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AEFFORT
Felt everything an effort, past 30 days (adults)

Codes and Frequencies



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Description

AEFFORT reports responses to the question, "During the past 30 days, how often did you feel that everything was an effort?"

The Field Representative's Manual for 1997-2000 stated that the meaning of "everything" was respondent defined. At the beginning of the section of the survey devoted to evaluating nonspecific psychological distress, interviewers stated, "Now I am going to ask you some questions about feelings you may have experienced over the past 30 days." They then handed respondents a flashcard listing five categories (all of the time; most of the time; some of the time; a little of the time; none of the time), from which respondents were to select the appropriate response. The Manual for 1997-2000 directed the interviewer to "reread the question, emphasizing the wording of the answer categories," if the respondent gave an answer that did not match these categories.

Related Variables

AEFFORT is one of a series of six variables whose responses can be summed as a scale measuring nonspecific psychological distress over a 30-day recall period. This scale, developed by Ronald C. Kessler and known as the Kessler 6 Scale (K6), asks about six manifestations of nonspecific psychological distress.

 

Kessler's instrument asks how often, during the past 30 days, the respondent felt:

  • So sad that nothing could cheer you up? (ASAD)
  • That everything was an effort? (AEFFORT)

As noted above, acceptable responses fell into five categories, ranging from "none of the time" to "all of the time."

Scoring Variables 

Kessler recommends scoring the scale by assigning 0 to 4 points for each of the six questions, based on the reported frequency of the feelings (i.e., 0 for "none of the time"; 1 for "a little of the time"; 2 for "some of the time"; 3 for "most of the time"; and 4 for "all of the time"). The range for summed responses on the K6 Scale is thus 0 to 24, with 0 suggesting the lowest level of nonspecific psychological distress, and 24 suggesting the highest level of nonspecific psychological distress. According to the scoring criteria proposed by Kessler, persons with a score of 13 or greater are likely to be experiencing severe mental illness.

To assist researchers who intend to sum responses to the variables included in the K6 Scale, IPUMS NHIS assigns codes that are consistent with Kessler's advised scoring system (i.e., with "none of the time" coded as 0 and "all of the time" coded as 4). To produce valid results, users must exclude not in universe cases (persons other than sample adults, code 6 in IPUMS NHIS) and unknown cases (codes 7, 8, and 9 in IPUMS NHIS) before summing the responses.

Follow-up Questions 

As a follow-up to the K6 Scale questions, the NHIS included a question that was not part of Kessler's original survey instrument. All sample adults who answered "some of the time," "most of the time," or "all of the time" to any of the six questions included in the Kessler 6 Scale were asked, "Altogether, how much did these feelings interfere with your life or activities: a lot, some, a little, or not at all?" (AFEELINT1MO). In 1999, additional follow-up questions collected further information about how "these feelings" affected the person (see FBADHOWOFT, FBADMORE, FBADLESS, FBADUNABLE, and FBADCUTDOWN).

Comparability

This variable is completely comparable over time.

Universe

  • 1997-2013; 2014 2015 2016 2017 2018: Sample adults age 18+.

Availability

  • 1997-2018

Weights