Editing and Processing the Injury and Poisoning Data

1997-present

General Information

The redesigned NHIS, fielded since 1997, is conducted using computer-assisted personal interviewing (CAPI). The CAPI version of the NHIS questionnaire is administered using laptop computers that allow interviewers to enter responses directly into the computer during the interviews. The data are later reviewed by NHIS analysts who perform valid code checks, create recoded variables, and, for the injury and poisoning data, impute injury/poisoning episode dates, and determine if an episode should be kept or removed from the file based on specified inclusion criteria.

NHIS analysts assigned to the Family Core Injury Section perform valid code checks on the data to insure that all the responses given by the respondent match the choices that were available in the respective questions, and they check that the skip patterns for the questions were followed correctly.

During the editing process, variable recodes are created and added to the file. These recodes are typically variables that a user would find useful and would either be very complicated for a user to create or cannot be created by the user because the variable is created using in-house variables that are not available to the user because of confidentiality issues. To view a list by data year of all the recoded variables associated with the injury and poisoning section, a description of the recoded variables, and information about the files in which the variable or variables are located, see Table A.

Beginning in 2004 and continuing in the following years, imputation was implemented for injury/poisoning episodes that did not have a complete month, day, and year of occurrence. Imputation was done so that it would be possible to calculate a specific elapsed time in days between the date of the injury/poisoning episode and the date when the injury/poisoning questions were asked for all episodes in the Injury/Poisoning Episode file and the Verbatim Injury/Poisoning Episode file.

Some injury and poisoning episodes are removed from the file each year based on specified inclusion criteria. For a detailed explanation of the inclusion criteria by year, see Table B.

Each injury and poisoning question has a variable associated with it that may or may not be included on an Injury Episode, Poisoning Episode, Verbatim Episode, Injury/Poisoning Episode, or Person public use file. To view a list by data year of all the questions, their respective public use variables, and information about the files in which the variables are located, see Table C.

Injury Episode File

In 1997-1999, injury episodes removed from the Injury Episode files included episodes with no information, episodes that did not occur within the reference period, duplicate episodes, and episodes consisting solely of health conditions that could not be classified according to nature-of-injury codes 800-959 or 980-999 of the Ninth Revision of the International Classification of Diseases (ICD-9-CM). In 1997, there were two instances where the respondent reported a person as having more than four injury episodes. In 1998, there was one instance where the respondent reported a person as having five injury episodes. In 1999, there were five instances where the respondent reported a person as having more than four injury episodes. Because the NHIS only collected detailed information on the four most recent injury episodes, information on additional injury episodes does not exist.

Poison Episode File

In 1997-1999, poisoning episodes removed from the Poison Episode files included episodes with no information, episodes that did not occur within the reference period, duplicate episodes, and episodes that involved illnesses such as poison ivy or food poisoning which are excluded from the survey definition of poisoning. In 1997 there were two instances where the respondent reported a person as having more than four poisoning episodes. Because the NHIS only collected detailed information on the four most recent poisoning episodes, information on these additional poisoning episodes does not exist.

After reviewing the edited 1997-1999 poisoning data, it was discovered that in 1997 there were 47 episodes, in 1998 there were 33 episodes, and in 1999 there were 28 episodes coded “06" (Something else) for question FIJ.340 (POITP) that did not meet the criteria for poisoning. Rather than remove these episodes, a new variable (POITPR2) was created for each year that contained the original categories in variable POITP and added additional categories that could be used to classify those episodes that may not have been poisonings. Those episodes for each year were recoded to values “07" (“Allergic/adverse reaction to medication or other substance”) or “08" (“Something else - NOT poisoning”). The latter value includes such things as spraying paint or hair spray into the eyes, chemotherapy, and sun poisoning.

Injury Verbatim File and Verbatim Injury/Poisoning Episode File

The 1997-1999 Injury Verbatim files contain the edited narrative text descriptions, provided by the respondent, for the injury, including the body part injured, the kind of injury, and a description of how the injury happened. The 2000-2003 Verbatim Injury/Poisoning Episode files contain edited narrative text descriptions of the injury or poisoning provided by the respondent, including the body part injured or poisoned, the kind of injury or poisoning, and a description of how the injury or poisoning happened. The 2004-present Verbatim Injury/Poisoning Episode file contains edited narrative text descriptions of the injury or poisoning provided by the respondent and includes a description of how the injury or poisoning happened and “other specified” responses for the body part injured, the kind of injury, the place the person received medical care, the cause of the poisoning, and the activity at the time of the injury/poisoning. The pre-edited responses are “verbatim” only insofar as the interviewer could write them down and condense them to fit the field size. Editing was done only to protect the injured person’s confidentiality. Text descriptions used to replace any original noncompliant text are surrounded by arrow brackets ( < > ). Grammatical and/or spelling errors were not corrected. Beginning in 1998, the codes of “R,” which represents “Refused;” “D” or “DK,” which represent “Don’t know;” and “N,” which represents “No more information” have also been left in the file.

Injury/Poisoning Episode File

Beginning in 2000, the Injury Episode file and the Poisoning Episode file no longer existed as separate files. Instead, one file was created from the survey data that contained information about both injuries and poisonings. During the 2000-2003 data editing process, as in previous years, some injury and poisoning episodes were removed from the files. These included episodes with no information regarding cause, date and place of occurrence, etc., episodes that did not occur within the reference period, and duplicate episodes. In addition, injury episodes were removed if they consisted solely of health conditions that could not be classified according to nature-of-injury codes 800-999 of the ICD-9-CM. Also, as in previous years, respondents reported episodes that they considered poisonings (e.g., food poisoning and allergic reactions) but that are not considered poisonings based on the ICD-9-CM. These types of episodes are still included in the file but are now covered by question FIJ.195 (POITP) under categories “06” (food poisoning) and “07” (allergic reaction).

During the 2004-present data editing process, the NHIS staff continued to remove injury and poisoning episodes with no information regarding cause, date and place of occurrence, etc., and duplicate episodes. In addition, in 2004, episodes were removed if they consisted solely of health conditions that could not be classified according to nature-of- injury codes 800-909.2, 909.4, 909.9, 910-994.9, 995.5-995.59, and 995.80-995.85 of the ICD-9-CM. For the 2005-present data, episodes were removed if they consisted solely of health conditions that could not be classified according to nature-of- injury codes 800-909.2, 909.4, 909.9, 910-994.9, 995.5-995.59, and 995.80-995.85 of the ICD-9-CM and did not have at least one external cause of injury code of E800-E848, E850-E869.9, E880-E929.0, or E950-E999. As in previous years, respondents reported episodes that they considered poisonings (e.g., food poisoning and allergic reactions) but that are not considered poisonings based on the ICD-9-CM. These types of episodes were included in the 1997-2003 data files. Beginning in 2004 and continuing through to the present, episodes that are not considered poisonings based on ICD-9-CM are no longer included in the Injury/Poisoning Episode data files.

1957-1996

Background for Data Processing

Prior to 1997, the NHIS was conducted using a paper questionnaire. Interviewers recorded the responses, including verbatims, the source(s) of the injury response within the questionnaire (e.g., INJ for the two-week injury question or RA for restricted activity days), and the names of conditions as they arose on the form (see below). Once the paper questionnaire was transmitted to the NCHS staff, much of the other information was keyed into mainframe computers. However, the condition information, including the original listing in C2 (see below) and the information entered on the condition page, first underwent a separate process of ICD coding by trained staff.

Top of pre-1997 NHIS paper core questionnaire showing boxes where condition sources were marked

The core questions that generated injury condition records, including the question that explicitly asked about injuries in the previous two weeks, were atypical in that they did not appear as variables on the person files. They existed in the questionnaire as probes for disability days, doctor visits, and hospitalizations as well as injuries but were not keyed into the electronic record. For each condition recorded in the questionnaire booklet, a separate condition page (and record) was generated and an ICD (International Classification of Diseases) code, and in later years an E-code (external cause code), was assigned. The respondent was asked similar questions for each condition, with two exceptions. For conditions elicited by the list of generally chronic conditions asked in that household, an additional set of questions were asked, and, for those conditions resulting from an accident, a different set of questions was added. For injuries, also recorded was whether that condition was the first (or only) injury resulting from an accident or whether it was one of multiple conditions from the same injury episode. This was used to discriminate between multiple injuries from a single episode or single injuries from separate episodes (see below). For the second and additional injuries from the same episode, the “8 Other” box would be checked.

From pre-1997 NHIS core condition page showing boxes where 'first' injuries were marked to distinguish from other injuries and conditions

Editing Process

As mentioned above, from 1963 through 1996, much of the information collected on the core condition page was not keyed into the record. This included the name of the condition and the part(s) of the body injured; these entries were used only to assign the correct ICD code. Note that the 7th revision of the ICD codes was used from 1963 to 1968, the 8th revision from 1969 through 1988, and the 9th revision from 1989 through 1996. The data that were keyed and remained in the record included the place and cause of the injury and whether or not medical services were used and when. In the process of entering the data, staff was trained to merge duplicate records or to create additional records when separate injuries were not entered by the interviewer.

Once keyed, the only editing was to delete entries not corresponding to skip patterns and to assign a code to inappropriate or missing data. Responses falling outside the code categories for a question were given an “Unknown” code. It was not until later years in this period that this unknown category was differentiated into refused, don’t know, and not ascertained (missing but should have been answered) and, until 1997, this distinction appeared only in supplements.

Before 1969, in all sections of the data files, some variable values contained special characters such as “&”, “X”, and “-“ which usually represented not reported/no entry or unknown but could represent legitimate response codes. These were virtually always codes created in the coding instructions and used by staff coders rather than printed labels for the categories on the questionnaire. Many of these characters were used to avoid adding an additional column to the keying because space was a major concern in the early days of the mainframe computers.

There is a major exception to the use of “X” mentioned above; the 7th revision ICD codes had no provision for many of the existing conditions that the NHIS terms “impairments”. These impairments include such conditions as blindness, missing limbs, etc., some of which were caused by injuries. In order to code these conditions, most of which were chronic and had occurred more than three months previously, the NHIS created a series of two-digit codes preceded by an “X” to describe the nature of the impairment. It also included a fourth decimal suffix that designated a cause; “0” meant that it was caused by an injury. Each year some of these injury-caused impairments were acute in terms of time but coded as chronic because they were “permanent”, such as limbs amputated in an accident. Even though later versions of the ICD codes did have outcome codes for these conditions, the NHIS continued to use its own X-codes through 1996.

Supplemental questionnaires that addressed accidents and injuries, both those causing actual injuries and those that dealt with preventing injuries, were handled very differently. Typically, all data were keyed and remained on the file with little or no editing other than “enforcing” skip patterns and assigning “unknown” codes.

Table A. Injury and Poisoning Recoded Variables, Variable Labels, Source Variables, and File Locations by Year: National Health Interview Survey, 1997-present

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				File location of variables
Year	Variable	Variable label	Source variables	Person	Injury Episode	Poisoning Episode	Verbatim Episode	Injury/Poisoning Episode
1997-1999	DAY	Day of week of injury	IJDATE_M, IJDATE_D, IJDATE_Y	-	X	-	-	-
2000-2003	DAY	Day of week of injury/poisoning	IJDATE_M, IJDATE_D, IJDATE_Y	-	-	-	-	X
2004	Variable no longer included in the file

1997-1999	PDAY	Day of week of poisoning	POIDTEM, POIDTED, POIDTEY	-	-	X	-	-
2000-2003	PDAY is replaced with DAY	Day of week of injury/poisoning	IJDATE_M, IJDATE_D, IJDATE_Y	-	-	-	-	X
2004	Variable no longer included in the file

1997-1999	RPCKDM	Time between interview and injury date	RPCKD, RPCKM	-	X	-	-	-
2000-2003	RPCKDM	Time between interview and injury/poisoning date	RPCKD, RPCKM	-	-	-	-	X
2004-present	RPCKDMR	Time between the date of the injury/poisoning episode and the date the injury/poisoning questions were asked	RPCKD, RPCKM	-	-	-	-	X

1997-1999	RPCKDMP	Time between interview and poisoning date	RPCKDP, RPCKMP	-	-	X	-	-
2000-2003	RPCKDMP is replaced with RPCKDM	Time between interview and injury/poisoning date	RPCKD, RPCKM	-	-	-	-	X
2004-present	RPCKDMR	Time between the date of the injury/poisoning episode and the date the injury/poisoning questions were asked	RPCKD, RPCKM	-	-	-	-	X

1997-1999	ECAUS	Cause of injury based on E codes	ECODE_1	-	X	-	-	-
2000-2003	ECAUSNEW	Cause of injury/poisoning based on E codes	ECODE_1	-	-	-	-	X
2004-present	ECAUS	Cause of injury/poisoning based on E codes	ECODE_1	-	-	-	-	X

1997-1999	ECAUS1CT ECAUS2CT ECAUS3CT ECAUS4CT ECAUS5CT ECAUS6CT ECAUS7CT ECAUS8CT ECAUS9CT	Number of times injured by transportation Number of times injured by burn/scald Number of times injured by fall Number of times injured by overexertion Number of times injured by being struck Number of times injured by animal/insect Number of times injured by cut/pierce Number of times injured by machinery Number of times injured by other	ECAUS	X	-	-	-	-
2000	Variables no longer included in the file			-	-	-	-	-

1997-1999	WHAT1CT WHAT2CT WHAT3CT WHAT4CT WHAT5CT WHAT6CT WHAT7CT WHAT8CT WHAT9CT WHAT10CT WHAT11CT	Number of times injured driving Number of times injured working at paid job Number of times injured working around the house Number of times injured attending school Number of times injured doing unpaid work Number of times injured playing sports Number of times injured during leisure activity Number of times injured resting, eating Number of times injured cooking Number of times injured being cared for Number of times injured doing other things	WHAT1 - WHAT11	X	-	-	-	-
2000	Variables no longer included in the file			-	-	-	-	-

1997-1999	WHER1CT WHER2CT WHER3CT WHER4CT WHER5CT WHER6CT WHER7CT WHER8CT WHER9CT WHER10CT WHER11CT WHER12CT WHER13CT WHER14CT WHER15CT WHER16CT WHER17CT WHER18CT	Number of times injured inside home Number of times injured outside home Number of times injured at school Number of times injured at child care center Number of times injured in residential facility Number of times injured in health care facility Number of times injured on street/highway Number of times injured in parking lot Number of times injured at sport facility Number of times injured at trade service areas Number of times injured on farm Number of times injured at park/recreation area Number of times injured at river/lake/ocean Number of times injured at swimming pool Number of times injured at construction area Number of times injured in mine or quarry Number of times injured in other public building Number of times injured in other place	WHER1 - WHER18	X	-	-	-	-
2000	Variables no longer included in the file			-	-	-	-	-

1997-1999	ICD9_1 - ICD9_4	ICD-9-CM diagnosis code	Codes were assigned according to responses given to questions FIJ.050 to FIJ.220	-	X	-	-	-
2000-2003	ICD9_1 - ICD9_4	ICD-9-CM diagnosis code	Codes were assigned according to responses given to questions FIJ.050 to FIJ.221	-	-	-	-	X
2004-2007	ICD9_1 - ICD9_8	ICD-9-CM diagnosis code	Codes were assigned according to responses given to questions FIJ.060_00.000 to FIJ.079_00.000 and FIJ.109_00.000 to FIJ.160_02.000	-	-	-	-	X

1997-1999	ECODE_1 - ECODE_3	ICD-9-CM external cause code	Codes were assigned according to responses given to questions FIJ.050 to FIJ.220	-	X	-	-	-
2000-2003	ECODE_1 - ECODE_3	ICD-9-CM external cause code	Codes were assigned according to responses given to questions FIJ.050 to FIJ.221	-	-	-	-	X
2004-present	ECODE_1 - ECODE_3	ICD-9-CM external cause code	Codes were assigned according to responses given to questions FIJ.060_00.000 to FIJ.079_00.000 and FIJ.109_00.000 to FIJ.160_02.000	-	-	-	-	X

2004-present	RPD	Days between the date of the injury/poisoning episode and the date the injury/poisoning questions were asked	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT, IJDATE	-	-	-	-	X

2004-present	BIETD	Lower boundary of elapsed time interval in days	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT, IJDATE	-	-	-	-	X

2004-present	EIETD	Upper boundary of elapsed time interval in days	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT, IJDATE	-	-	-	-	X

2004-present	EDIPBR	Episode date information reported by the respondent	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT	-	-	-	-	X

2004-present	IMPMETH	Imputed part of I/P date or elapsed time interval	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT	-	-	-	-	X

2004-present	MUMON	Imputed month	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT	-	-	-	-	X

2004-present	MUYEAR	Imputed year	IPDATEM, IPDATED, IPDATEY, IPDATENO, IPDATETP, IPDATEMT	-	-	-	-	X

2004-present	ETFLG	Elapsed time flag	RPD	-	-	-	-	X

2004-present	BEIFLG	Elapsed time interval boundary flag	RPD, BIETD, EIETD	-	-	-	-	X

Table B. Injury and Poisoning Episode Inclusion Criteria by Year: National Health Interview Survey, 1997-present

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	Inclusion Criteria
Year	First	Second	Third
1997	Each injury and/or poisoning episode must have required medical advice or treatment	Each injury and/or poisoning episode must have occurred within 99 days or four months of the interview	Injury file: Each episode must have at least one injury classified according to the nature-of-injury codes 800-959 or 980-999 in the Ninth Revision of the International Classification of Diseases (ICD-9-CM) Poisoning file:
1998	Same as 1997	Each injury and/or poisoning episode must have occurred within 104 days or four months of the interview	Same as 1997
1999	Same as 1997	Each injury and/or poisoning episode must have occurred within 105 days or four months of the interview	Same as 1997
2000	Same as 1997	Same as 1998	Each episode must have at least one injury condition or poisoning classified according to the nature-of-injury codes 800-999 in the Ninth Revision of the International Classification of Diseases (ICD-9-CM)
2001	Same as 1997	Same as 1998	Same as 2000
2002	Same as 1997	Same as 1998	Same as 2000
2003	Same as 1997	Same as 1998	Same as 2000
2004	Each injury and/or poisoning episode was serious enough that a medical professional was consulted	Each injury and/or poisoning episode must have reportedly occurred during the past 3 months based on responses to family level questions FIJ.010_01 to FIJ.028_00.000	Each episode must have at least one injury condition or poisoning classified according to the nature-of-injury codes 800-909.2, 909.4, 909.9, 910-994.9, 995.5-995.59, and 995.80-995.85 in the Ninth Revision of the International Classification of Diseases (ICD-9-CM)
2005	Same as 2004	Same as 2004	Each episode must have at least one injury condition or poisoning classified according to the nature-of-injury codes 800-909.2, 909.4, 909.9, 910-994.9, 995.5-995.59, and 995.80-995.85 in the Ninth Revision of the International Classification of Diseases (ICD-9-CM) and one external cause of injury code of E800-E848, E850-E869.9, E880-E929.9, or E950-E999
2006-present	Same as 2004	Same as 2004	Same as 2005

* Inclusion criteria are the conditions (required medical attention, occurred with a certain period of time, and consisted of specified ICD-9-CM nature-of-injury codes and/or external cause codes) an injury or poisoning episode must meet to be included in the appropriate files.

Table C. Injury and Poisoning Questions, Variables, and File Locations by Year: National Health Interview Survey, 1997-present

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				File location of variables
Year	Question ID	Question	Public use variables	Person	Injury Episode	Poisoning Episode	Verbatim Episode	Injury/Poisoning Episode
1997-1999	FIJ.010	Injuries are a major health problem. In order to develop new ways to help prevent both accidental and intentional injuries, we need to know more about them. In this next set of questions, I will ask about injuries that happened in the past 3 months; Note here that we are only interested in injuries that required medical advice or treatment. DURING THE PAST THREE MONTHS, that is since {91 days before today's date}, {were/was} {you/anyone in the family} injured seriously enough that {you/they} got medical advice or treatment?	Not applicable	-	-	-	-	-
2000-2003	FIJ.010	In this next set of questions, I will ask about INJURIES AND POISONINGS that happened in the PAST THREE MONTHS; that REQUIRED MEDICAL ADVICE OR TREATMENT, including calls to a poison control center. DURING THE PAST THREE MONTHS, that is since {91 days before today's date}, {were/was} {you/anyone in the family} injured or poisoned seriously enough that {you/they} got medical advice or treatment?	Not applicable	-	-	-	-	-
2004-present	FIJ.010_01.000	The next set of questions is about INJURIES AND POISONINGS. People can be injured or poisoned unexpectedly, accidentally or on purpose. They may have hurt themselves or others may have caused them to be hurt. DURING THE PAST THREE MONTHS, that is since [fill1: (date 91 days before today's date)], [fill2: did you/did you or anyone in your family] have an injury where any part of [fill3: your/the] body was hurt, for example, with a [fill4: (random set of injury examples)]?	Not applicable	-	-	-	-	-

1997-1999	FIJ.020	Who was this? (Anyone else?)	PINJ3MR	X	-	-	-	-
2000-present	FIJ.012_00.000	Who was this? (Anyone else?)	Not applicable	-	-	-	-	-

2004-present	FIJ.014_00.000	DURING THE PAST THREE MONTHS, how many different times [fill: were you/was ALIAS] injured?	Not applicable	-	-	-	-	-

2004-present	FIJ.016_00.000	Did [fill1: you /ALIAS] talk to or see a medical professional about [fill2: any of these injuries/this injury/your injury or injuries/his injury or injuries/her injury or injuries]?	Not applicable	-	-	-	-	-

1997-1999	FIJ.030	How many different times in the past three months {were/was} {you/subject’s name} injured seriously enough to seek medical advice?	INJCT	X	-	-	-	-
2000	FIJ.030	How many different times in the PAST THREE MONTHS did {you/subject's name} SEEK MEDICAL ADVICE because {you/subject's name} {were/was} injured or poisoned?	Not applicable	-	-	-	-	-
2001-2003	FIJ.030	How many different times in the PAST THREE MONTHS {were/was} {you/subject's name} injured or poisoned seriously enough to seek medical advice or treatment?	Not applicable	-	-	-	-	-
2004-present	FIJ.018_00.000	Of [fill1: the number of times reported in question FIJ.014_00.000/all the] times that [fill2: you were/ALIAS was] injured, how many of those times was the injury serious enough that a medical professional was consulted?	Not applicable	-	-	-	-	-

1997-1999	FIJ.040	If only one injury: When did {subject’s name} injury happen? If more than one injury: Now I’m going to ask a few question about {subject’s name} most recent injury. When did that injury happen? We just talked about {subject’s name} injury on {recent injury date}. When did {subject’s name} injury BEFORE THAT happen?	IJDATE_M IJDATE_Y DAY	-	X	-	-	-
2000-2003	FIJ.040	If only one injury/poisoning: Now I’m going to ask a few questions about {your/subject's name}’s most recent injury/poisoning. When did it happen? If there are additional injuries/poisonings: We just talked about {your/subject's name}’s injury/poisoning on {recent injury/poisoning date}. When did {your/subject's name}’s injury/poisoning BEFORE THAT happen?	IJDATE_M IJDATE_Y DAY	-	-	-	-	X
2004-present	FIJ.050_01.000 FIJ.050_02.000 FIJ.050_03.000	{if only 1 injury/poisoning episode for the person}: When did [fill1: your/ALIAS’s] [fill2: injury/poisoning] happen for which a medical professional was consulted? {first of multiple injury/poisoning episodes for the person}: Now I’m going to ask a few questions about the [fill3: the number of times injured/poisoned reported in question FIJ.018_00.00/FIJ.028_00.000] times [fill4: you were/ALIAS was[fill5: injured/poisoned] for which a medical professional was consulted. Starting with the most recent time, when did this [fill2: injury/poisoning] happen? {second plus of multiple injury/poisoning episodes for the person}: You just told me about [fill1: your/ALIAS’s] [fill6: (month, day of previous event)] [fill7:most recent/second most recent/third most recent/fourth most recent][fill2: injury/poisoning]. What was the date of the [fill2: injurybefore that for which a medical professional was consulted?	IPDATEM IPDATEY	-	-	-	-	X

2004-present	FIJ.051_01.000 FIJ.051_02.000	Can you tell me approximately how long ago [fill1: your/ALIAS’s] [fill2: injury/poisoning] happened? Enter number for time since event. Enter number for time period since event.	IPDATENO IPDATETP	-	-	-	-	X

2004-present	FIJ.052_00.000	Was this in the beginning of [fill: month reported in question FIJ.050_01.000] the middle of [fill: month reported in question FIJ.050_01.000], or the end of [fill: month reported in question FIJ.050_01.000]?	IPDATEMT	-	-	-	-	X

2000-2003	FIJ.045	Where did {you/subject's name} receive MEDICAL ADVICE OR TREATMENT for this injury/poisoning? Anywhere else? (Mark all that apply)	IJMED_2 - IJMED_7	-	-	-	-	X
2004		This became separate questions. The same information or similar information is now found in questions FIJ.080_1.000 - FIJ.081_00.00

2004-present	FIJ.080_02.000	Did [fill1: you/ALIAS] get MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this [fill2: injury/poisoning] from… An emergency vehicle, such as an ambulance or fire truck?	IPEV	-	-	-	-	X

2004-present	FIJ.080_03.000	Did [fill1: you/ALIAS] get MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this [fill2: injury/poisoning]… A visit to an emergency room?	IPER	-	-	-	-	X

2004-present	FIJ.080_04.000	Did [fill1: you/ALIAS] get MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this [fill2: injury/poisoning]... A visit to a doctor’s office or other health clinic?	IPDO	-	-	-	-	X

2004-present	FIJ.080_05.000	Did [fill1: you/ALIAS] get MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this [fill2: injury/poisoning]... A phone call to a doctor, nurse, or other health care professional?	IPPCHCP	-	-	-	-	X

2004-present	FIJ.080_06.000	Did [fill1: you/ALIAS] get MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this [fill2: injury/poisoning]... Any place else?	IPOTH	-	-	-	-	X

2004-present	FIJ.081_00.000	Where else did [fill1: you/ALIAS get MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this [fill2: injury/poisoning]?	IPOTHOS	-	-	-	-	X

2004-present	FIJ.082_00.000	[fill1: You/ALIAS] DID NOT receive any medical advice, treatment, or follow-up for this [fill2: injury/poisoning]. Is that correct?	Not applicable	-	-	-	-	-

1997-1999	FIJ.050	At the time of the injury, what part(s) of {subject’s name} body was hurt? What kind of injury was it? Anything else?	IJBODY1 - IJBODY4 IJKIND1 - IJKIND4	-	-	-	X	-
2000-2003	FIJ.050	At the time, what part(s) of {your/subject's name}’s body was/were hurt? What kind of injury/poisoning was it? Anything else?	IJBODY1 - IJBODY4 IJKIND1 - IJKIND4	-	-	-	X	-
2004		This became separate questions that only ask about injuries. This injury information can now be found in questions FIJ.070_00.000 - FIJ.079_00.000.

2004-present	FIJ.070_00.000	In this injury, what parts of [fill: your/ALIAS’s] body were hurt? (Record up to 4 responses)	IJBODY1 - IJBODY4	-	-	-	-	X

2004-present	FIJ.071_00.000	What other parts of the body were hurt?	IJBODYOS	-	-	-	X	-

2004-present	FIJ.072_00.000	In what way was [fill1: your/ALIAS’s] [fill2: first recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt? (Record up to 2 responses)	IJTYPE1A IJTYPE1B	-	-	-	-	X

2004-present	FIJ.073_00.000	How was [fill1: your/ALIAS’s] [fill2: first recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt?	IJTYP1OS	-	-	-	X	-

2004-present	FIJ.074_00.000	In what way was [fill1: your/ALIAS’s] [fill2: second recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt? (Record up to 2 responses)	IJTYPE2A IJTYPE2B	-	-	-	-	X

2004-present	FIJ.075_00.000	How was [fill1: your/ALIAS’s] [fill2: second recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt?	IJTYP2OS	-	-	-	X	-

2004-present	FIJ.076_00.000	In what way was [fill1: your/ALIAS’s] [fill2: third recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt? (Record up to 2 responses)	IJTYPE3A IJTYPE3B	-	-	-	-	X

2004-present	FIJ.077_00.000	How was [fill1: your/ALIAS’s] [fill2: third recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt?	IJTYP3OS	-	-	-	X	-

2004-present	FIJ.078_00.000	In what way was [fill1: your/ALIAS’s] [fill2: fourth recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt? (Record up to 2 responses)	IJTYPE4A IJTYPE4B	-	-	-	-	X

2004-present	FIJ.079_00.000	How was [fill1: your/ALIAS’s] [fill2: fourth recorded response to question FIJ.070_00.000 or response to question FIJ.071_00.000] hurt?	IJTYP4OS	-	-	-	X	-

1997-1999	FIJ.070	How did {subject’s name} injury(s) happen? Please describe fully the circumstances or events leading to the injury(s), and any object, substance, or other person involved.	IJHOW1 - IJHOW4	-	-	-	X	-
2000-2003	FIJ.070	How did {your/subject's name}’s injury/poisoning happen? Please describe fully the circumstances or events leading to the injury/poisoning, and any object, substance, or other person involved.	IJHOW1 - IJHOW4	-	-	-	X	-
2004-present	FIJ.060_00.000	[fill1: How did [fill2: your/ALIAS’s] [fill3: injury/poisoning] on [fill4: response to questions FIJ.050_01.000 and FIJ.050_02.000 (starting with most recent if multiple)] happen?/How did this [fill3: injury/poisoning] happen?] Please describe fully the circumstances or events leading to the [fill3: injury/poisoning], and any objects, substances, or other people involved.	IPHOW	-	-	-	X	-

1997-1999	FIJ.080	This is not a question. The FR is asked to select from a list the one that best describes the person's injury.	CAUS	-	X	-	-	-
2000-2003	FIJ.080	This is not a question. The FR is asked to select from a list the one that best describes the person's injury.	CAUSNEW	-	-	-	-	X
2004-present	FIJ.065_00.000	This is not a question. The FR is asked to select from a list the one that best describes the person's injury.	ICAUS	-	-	-	-	X

2004-present	FIJ.109_00.000	Did this accident occur on a public highway, street, or road?	IMTRAF	-	-	-	-	X

1997-1999	FIJ.090	{Were/Was} {you/subject’s name} injured as the driver of a vehicle, a passenger in a vehicle, a bicycle rider, or as a pedestrian?	MVWHO	-	X	-	-	-
2000-2003	FIJ.090	{Were/Was} {you/subject’s name} injured as the driver of a vehicle, a passenger in a vehicle, a bicycle rider, or as a pedestrian?	MVWHO	-	-	-	-	X
2004-present	FIJ.110_00.000	[fill: Were you/Was ALIAS] injured as:	IMVWHO	-	-	-	-	X

1997-1999	FIJ.100	What type of vehicle {were/was} {you/subject’s name} in?	MVTYP	-	X	-	-	-
2000-2003	FIJ.100	What type of vehicle {were/was} {you/subject’s name} in?	MVTYP	-	-	-	-	X
2004-present	FIJ.111_00.000	What type of vehicle {were/was} {you/subject’s name} in?	IMVTYP	-	-	-	-	X

1997-1999	FIJ.120	If age is greater than 4 years: {Were/Was} {you/subject’s name} wearing a safety belt at the time of the accident? If age is less than 5 years: {Were/Was} {you/subject’s name} buckled in a car safety seat at the time of the accident?	SBELT	-	X	-	-	-
2000-2003	FIJ.120	If age is greater than 4 years: {Were/Was} {you/subject’s name} wearing a safety belt at the time of the accident? If age is less than 5 years: {Were/Was} {you/subject’s name} buckled in a car safety seat at the time of the accident?	SBELT	-	-	-	-	X
2004-present	FIJ.112_00.000	[fill: Were you/Was ALIAS] restrained at the time of the accident?	ISBELT	-	-	-	-	X

1997-1999	FIJ.130	{Were/Was} {you/subject’s name} wearing a helmet at the time of the accident?	HELMT	-	X	-	-	-
2000-2003	FIJ.130	{Were/Was} {you/subject’s name} wearing a helmet at the time of the accident?	HELMT	-	-	-	-	X
2004-present	FIJ.113_00.000	{Were/Was} {you/subject’s name} wearing a helmet at the time of the accident?	IHELMT	-	-	-	-	X

1997-1999	FIJ.140	What type of vehicle {were/was} {you/subject’s name} struck by?	MVHIT	-	X	-	-	-
2000-2003	FIJ.140	What type of vehicle {were/was} {you/subject’s name} struck by?	MVHIT	-	-	-	-	X
2004		Question no longer included in the survey.

1997-1999	FIJ.150	What was it that burned/scalded {you/subject’s name}? IF RESPONSE IS FIRE OR SMOKE ASK: What caused the fire/smoke?	BURN	-	X	-	-	-
2000-2003	FIJ.150	What was it that burned/scalded {you/subject’s name}? IF RESPONSE IS FIRE OR SMOKE ASK: What caused the fire/smoke?	BURN	-	-	-	-	X
2004		Question no longer included in the survey.

1997-1999	FIJ.160	What body of water was involved?	WATER	-	X	-	-	-
2000		Question no longer included in the survey.

1997	FIJ.170	How did {you/subject’s name} fall? Anything else? (Record up to 2 responses)	FALL1 - FALL14	-	X	-	-	-
1998-1999	FIJ.170	How did {you/subject’s name} fall? Anything else? (Record up to 2 responses)	FALL_1 FALL_2 FALL1 - FALL14	-	X	-	-	-
2000-2003	FIJ.171	How did {you/subject’s name} fall? Anything else? (Record up to 2 responses)	FALLNEW1 FALLNEW2 FALLN1 - FALLN10	-	-	-	-	X
2004-present	FIJ.130_00.000	How did {you/subject’s name} fall? Anything else? (Record up to 2 responses)	IFALL1 IFALL2	-	-	-	-	X

1997-1999	FIJ.180	What caused {you/subject’s name} to fall? Was it due to:	FWHY	-	X	-	-	-
2000-2003	FIJ.180	What caused {you/subject’s name} to fall? Was it due to:	FWHY	-	-	-	-	X
2004-present	FIJ.131_00.000	What caused [fill: you/ALIAS] to fall?	IFALLWHY	-	-	-	-	X

1997-1999	FIJ.190	What kind of gun was it?	GUNTP	-	X	-	-	-
2000		Question no longer included in the survey.

2000-2003	FIJ.191	What type of animal or insect bit {you/subject's name}?	ANIMAL	-	-	-	-	X
2004		Question no longer included in the survey.

1997	FIJ.200	What {were/was} {you/subject’s name} doing when the injury(s) happened? (Record up to 2 responses)	WHAT1 - WHAT11	-	X	-	-	-
1997	FIJ.200		WHAT1CT - WHAT11CT	X	-	-	-	-
1998-1999	FIJ.200	What {were/was} {you/subject’s name} doing when the injury(s) happened? (Record up to 2 responses)	WHAT_1 WHAT_2 WHAT1 - WHAT11	-	X	-	-	-
1998-1999	FIJ.200		WHAT1CT - WHAT11CT	X	-	-	-	-
2000-2003	FIJ.200	What {were/was} {you/subject's name} doing when the injury/poisoning happened? (Record up to 2 responses)	WHAT_1 WHAT_2 WHAT1 - WHAT11	-	-	-	-	X
2004-present	FIJ.150_00.000	What activity [fill1: were you/was ALIAS] involved in at the time of the [fill2: injury/poisoning]? (Record up to 2 responses)	IPWHAT1 IPWHAT2	-	-	-	-	X

2004-present	FIJ.151_00.000	What other activity [fill1: were you/was ALIAS] involved in at the time of the [fill2: inury/poisoning]?	IPWHATOT	-	-	-	X	-

1997	FIJ.220	Where (were/was} {you/subject’s name} when the injury(s) happened? (Record up to 2 responses)	WHER1 - WHER18	-	X	-	-	-
1997	FIJ.220		WHER1CT - WHER18CT	X	-	-	-	-
1998-1999	FIJ.220	Where (were/was} {you/subject’s name} when the injury(s) happened? (Record up to 2 responses)	WHER_1 WHER_2 WHER1 - WHER18	-	X	-	-	-
1998-1999	FIJ.220		WHER1CT - WHER18CT	X	-	-	-	-
2000-2003	FIJ.221	Where (were/was} {you/subject's name} when the injury/poisoning happened? (Record up to 2 responses)	WHERNEW1 WHERNEW2 WHERN1 - WHERN16	-	-	-	-	X
2004-present	FIJ.160_00.000	Where (were/was} {you/subject's name} when the injury/poisoning happened? (Record up to 2 responses)	IPWHER1 IPWHER2	-	-	-	-	X

1997-1999	FIJ.240	{Were/Was} {you/subject’s name} hospitalized for at least one night as a result of this injury/these injuries?	IHOSP	-	X	-	-	-
2000-2003		No longer a separate question. Now included as a response category for question FIJ.045
2004-present	FIJ.090_00.000	F1[fill1: Were you/Was ALIAS] hospitalized for at least one night as a result of this [fill2: injury/poisoning]?	IPHOSP	-	-	-	-	X

1997-1999	FIJ.250	How many nights {were/was} {you/subject’s name} in the hospital?	IHNO	-	X	-	-	-
2000-2003	FIJ.047	How many nights {were/was} {you/subject’s name} in the hospital?	IHNO	-	-	-	-	X
2004-present	FIJ.091_00.000	How many nights {were/was} {you/subject’s name} in the hospital?	IPIHNO	-	-	-	-	X

2004-present	FIJ.170_00.000	At the time of this [fill1: injury/poisoning], [fill2: were you/was ALIAS] employed full-time, part-time, or not employed?	IPEMP	-	-	-	-	X

1997-1999	FIJ.260	As a result of this injury/these injuries, how much work did{you/subject’s name} miss?	WKLS	-	X	-	-	-
2000-2003	FIJ.260	As a result of this injury/poisoning, how much work did {you/subject’s name} miss?	WKLS	-	-	-	-	X
2004-present	FIJ.171_00.000	As a result of this [fill1: injury/poisoning], how many days of work did [fill2: you/ALIAS] miss?	IPWKLS	-	-	-	-	X

2004-present	FIJ.180_00.000	At the time of this [fill1: injury/poisoning], [fill2: were you/was ALIAS] a full-time student, part-time student or not a student?	IPSTU	-	-	-	-	X

1997-1999	FIJ.270	As a result of this injury/these injuries, how much school did {you/subject’s name} miss?	SCLS	-	X	-	-	-
2000-2003	FIJ.270	As a result of this injury/poisoning, how much school did {you/subject's name} miss?	SCLS	-	-	-	-	X
2004-present	FIJ.181_00.000	As a result of this [fill1: injury/poisoning], how many days of school did [fill2: you/ALIAS] miss?	IPSCLS	-	-	-	-	X

1997-1999	FIJ.280	As a result of this injury/theses injuries {do/does}{you/subject’s name} now need the help of other persons with {your/his/her} personal care needs, such as eating, bathing, dressing or getting around this home?	IJADL	-	X	-	-	-
2000-2003	FIJ.280	As a result of this injury/poisoning {do/does}{you/subject's name} now need the help of other persons with {your/his/her} personal care needs, such as eating, bathing, dressing, or getting around this home?	IJADL	-	-	-	-	X
2004		Question no longer included in the survey.

1997-1999	FIJ.285	Do you expect {you/subject’s name} will need this help for a total of 6 months or longer?	LIMTM	-	X	-	-	-
2000-2003	FIJ.285	Do you expect {you/subject’s name} will need this help for a total of 6 months or longer?	LIMTM	-	-	-	-	X
2004		Question no longer included in the survey.

1997-1999	FIJ.290	As a result of this injury/these injuries {do/does} {you/subject’s name} now need the help of other persons in handling routine needs such as everyday household chores, doing necessary business, shopping or getting around for other purposes?	IJIAD	-	X	-	-	-
2000-2003	FIJ.290	As a result of this injury/poisoning {do/does} {you/subject's name} now need the help of other persons in handling routine needs such as everyday household chores, doing necessary business, shopping or getting around for other purposes?	IJIAD	-	-	-	-	X
2004		Question no longer included in the survey.

1997-1999	FIJ.295	Do you expect {you/subject’s name} will need this help for a total of 6 months or longer?	HLIMT	-	X	-	-	-
2000-2003	FIJ.295	Do you expect {you/subject’s name} will need this help for a total of 6 months or longer?	HLIMT	-	-	-	-	X
2004		Question no longer included in the survey.

1997-1999	FIJ.300	The next questions are about POISONING, which includes coming into contact with harmful substances, and overdose or wrong use of any drug or medication. Do not include any illnesses such as poison ivy or food poisoning. DURING THE PAST THREE MONTHS, that is since {91 days before today’s date}, did {you/anyone in the family} have a poisoning that caused someone to seek medical advice or treatment, including calls to a poison control center?	Not applicable	-	-	-	-	-
2000-2003	FIJ.010	In this next set of questions, I will ask about INJURIES AND POISONINGS that happened in the PAST THREE MONTHS; that REQUIRED MEDICAL ADVICE OR TREATMENT, including calls to a poison control center. DURING THE PAST THREE MONTHS, that is since {91 days before today's date}, {were/was} {you/anyone in the family} injured or poisoned seriously enough that {you/they} got medical advice or treatment?	Not applicable	-	-	-	-	-
2004-present	FIJ.020_00.000	DURING THE PAST THREE MONTHS, that is since [fill1: (date 91 days before today's date)], [fill2: were you/was anyone in your family] poisoned by swallowing or breathing in a harmful substance such as bleach, carbon monoxide, or too many pills or drugs? Do not include food poisoning, sun poisoning, or poison ivy rashes.	Not applicable	-	-	-	-	-

1997-1999	FIJ.310	Who was this? (Anyone else?)	PPOIS3MR	X	-	-	-	-
2000-2003	FIJ.020	Who was this? (Anyone else?)	Not applicable	-	-	-	-	-
2004-present	FIJ.022_00.000	Who was this? (Anyone else?)	Not applicable	-	-	-	-	-

2004-present	FIJ.024_00.000	DURING THE PAST THREE MONTHS, how many different times [fill: were you/was ALIAS] poisoned? Do not include food poisoning, sun poisoning, or poison ivy rashes.	Not applicable	-	-	-	-	-

2004-present	FIJ.026_00.000	Did [fill1: you /ALIAS] talk to or see a medical professional about [fill2: any of these poisonings/this poisoning/your poisoning or poisonings/his poisoning or poisonings/her poisoning or poisonings]?	Not applicable	-	-	-	-	-

1997-1999	FIJ.320	How many different times in the PAST THREE MONTHS {were/was}{you/subject’s name} poisoned?	POICT	X	-	-	-	-
2000	FIJ.030	How many different times in the PAST THREE MONTHS did {you/subject's name} SEEK MEDICAL ADVICE because {you/subject's name} {were/was} injured or poisoned?	Not applicable	-	-	-	-	-
2001-2003	FIJ.030	How many different times in the PAST THREE MONTHS {were/was} {you/subject's name} injured or poisoned seriously enough to seek medical advice or treatment?	Not applicable	-	-	-	-	-
2004-present	FIJ.028_00.000	Of [fill1: the number of times reported in question FIJ.024_00.000/all the] times that [fill2: you were/ALIAS was] poisoned, how many of those times was the poisoning serious enough that a medical professional was consulted?	Not applicable	-	-	-	-	-

1997-1999	FIJ.330	If only one poisoning: When did {subject’s name} poisoning happen? If more than one poisoning: Now I’m going to ask a few question about {subject’s name} most recent poisoning. When did that poisoning happen? We just talked about {subject’s name} poisoning on {recent poisoning date}. When did {subject’s name} poisoning BEFORE THAT happen?	POIDTEM POIDTEY PDAY	-	-	X	-	-
2000-2003	FIJ.040	If only one injury/poisoning: Now I’m going to ask a few questions about {your/subject's name}’s most recent injury/poisoning. When did it happen? If there are additional injuries/poisonings: We just talked about {your/subject's name}’s injury/poisoning on {recent injury/poisoning date}. When did {your/subject's name}’s injury/poisoning BEFORE THAT happen?	IJDATE_M IJDATE_Y DAY	-	-	-	-	X
2004-present	FIJ.050_01.000 FIJ.050_02.000 FIJ.050_03.000	{if only 1 injury/poisoning episode for the person}: When did [fill1: your/ALIAS’s] [fill2: injury/poisoning] happen for which a medical professional was consulted? {first of multiple injury/poisoning episodes for the person}: Now I’m going to ask a few questions about the [fill3: the number of times injured/poisoned reported in question FIJ.018_00.00/FIJ.028_00.000] times [fill4: you were/ALIAS was[fill5: injured/poisoned] for which a medical professional was consulted. Starting with the most recent time, when did this [fill2: injury/poisoning] happen? {second plus of multiple injury/poisoning episodes for the person}: You just told me about [fill1: your/ALIAS’s] [fill6: (month, day of previous event)] [fill7:most recent/second most recent/third most recent/fourth most recent][fill2: injury/poisoning]. What was the date of the [fill2: injurybefore that for which a medical professional was consulted?	IPDATEM IPDATEY	-	-	-	-	X

1997-1999	FIJ.340	Did {you/subject’s name} poisoning result from:	POITPR2	-	-	X	-	-
2000-2003	FIJ.195	Did {you/subject’s name} poisoning result from:	POITP	-	-	-	-	X
2004-present	FIJ.140_00.000	What did [fill: your/ALIAS’s] poisoning result from?	PPOIS	-	-	-	-	X

2004-present	FIJ.141_00.000	How did [fill: your/ALIAS’s] poisoning occur?	PPOISOS	-	-	-	X	-

1997-1999	FIJ.350	Not a question. Description of how the poisoning happened	Not applicable	-	-	-	-	-
2000-2003	FIJ.070	How did {your/subject's name}’s injury/poisoning happen? Please describe fully the circumstances or events leading to the injury/poisoning, and any object, substance, or other person involved.	IJHOW1 - IJHOW4	-	-	-	X	-
2004-present	FIJ.060_00.000	[fill1: How did [fill2: your/ALIAS’s] [fill3: injury/poisoning] on [fill4: response to questions FIJ.050_01.000 and FIJ.050_02.000 (starting with most recent if multiple)] happen?/How did this [fill3: injury/poisoning] happen?] Please describe fully the circumstances or events leading to the [fill3: injury/poisoning], and any objects, substances, or other people involved.	IPHOW	-	-	-	X	-

1997-1999	FIJ.360	Did you or did someone else call a poison control center for advice in treating {subject’s name} poisoning?	POICC	-	-	X	-	-
2000-2003		Combined with injury question. No longer a separate question. Now included as a response category for question FIJ.045
2004-present	FIJ.080_01.000	Did [fill: you/ALIASget MEDICAL ADVICE, TREATMENT, or FOLLOW-UP CARE for this poisoning from.. A phone call to a poison control center?	PPCC	-	-	-	-	X

1997-1999	FIJ.370	{Were/Was} {you/subject’s name} hospitalized for at least one night as a result of this poisoning?	PHOSP	-	-	X	-	-
2000-2003		Combined with injury question. No longer a separate question. Now included as a response category for question FIJ.045
2004-present	FIJ.090_00.000	F1[fill1: Were you/Was ALIAS] hospitalized for at least one night as a result of this [fill2: injury/poisoning]?	IPHOSP	-	-	-	-	X

1997-1999	FIJ.380	How many nights {were/was} {you/subject’s name} in the hospital?	PHNO	-	-	X	-	-
2000-2003	FIJ.047	How many nights {were/was} {you/subject’s name} in the hospital?	IHNO	-	-	-	-	X
2004-present	FIJ.091_00.000	How many nights {were/was} {you/subject’s name} in the hospital?	IPIHNO	-	-	-	-	X

1997-1999	FIJ.400	As a result of this poisoning, how much work did {you/subject’s name} miss?	PWKLS	-	-	X	-	-
2000-2003	FIJ.260	As a result of this injury/poisoning, how much work did {you/subject’s name} miss?	WKLS	-	-	-	-	X
2004-present	FIJ.171_00.000	As a result of this [fill1: injury/poisoning], how many days of work did [fill2: you/ALIAS] miss?	IPWKLS	-	-	-	-	X

1997-1999	FIJ.410	As a result of this poisoning, how many days of school did {you/subject’s name} miss?	PSCLS	-	-	X	-	-
2000-2003	FIJ.270	As a result of this injury/poisoning, how much school did {you/subject's name} miss?	SCLS	-	-	-	-	X
2004-present	FIJ.181_00.000	As a result of this [fill1: injury/poisoning], how many days of school did [fill2: you/ALIAS] miss?	IPSCLS	-	-	-	-	X

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Page last reviewed: November 6, 2015
Page last updated: January 25, 2010
Content source:
- CDC/National Center for Health Statistics