The table below only lists variables in the public use file. If you want to see the position and frequency distribution of variables that are in the restricted file, you can view all variables in this section.
* indicates there is some discrepancy in the question and/or answer text.
This variable appears in different sections of the individual studies.
| ID | Label | NCSR | NLAAS | NSAL |
|---|---|---|---|---|
| V00870 | BLDEPRESS.D26_YESCOUNT | D26_YESC | ||
| V00827 | INTERVIEWER CHECKPOINT | D0 | ||
| V00828 | DID R SAY YES TO SC21, SC22 or SC23? | DP0 | ||
| V00829 | Sad/depr episode - discouraged about life | D1 | D1 | DP1 |
| V00830 | Sad/depr episode - lost interest in enjoyable things | D1A | D1A | DP1A |
| V00831 | Sad/depr episode - lost interest in enjoyable things | D1B | D1B | DP1B |
| V00832 | Discouraged about life episode - lost int in enjoy things | D2 | D2 | DP2 |
| V00833 | Lost int in enjoy things episode - felt most of time 2+ wks | D9 | D9 | DP9 |
| V00834 | Longest # of days lost interest in enjoyable things | D9A | D9A | DP9A |
| V00835 | Time unit lost interest in enjoy things,D9A | D9A1 | D9A1 | DP9A1 |
| V00836 | Longest period of losing interest-3+ days | D9A2 | D9A2 | DP9A2 |
| V00837 | INTERVIEWER CHECKPOINT | D10 | DP10 | |
| V00838 | INTERVIEWER INSTRUCTION | D11 | DP11 | |
| V00839 | Life had no meaning period - felt most of time 2+ wks | D11A | ||
| V00840 | Longest # of days life had no meaning | D11B | ||
| V00841 | Time unit life had no meaning | D11B1 | ||
| V00843 | INTERVIEWER CHECKPOINT | D11C | ||
| V00844 | INTERVIEWER INSTRUCTION | D11D | ||
| V00845 | Sadness episode lasted all day for 2+ wks | D12 | D12 | DP12 |
| V00846 | Longest # of days felt sad/discouraged/depressed | D12A | D12A | DP12A |
| V00847 | INTERVIEWER CHECKPOINT | D13 | DP13 | |
| V00848 | Sad episode several days almost every month for a year | D14 | D14 | DP14 |
| V00849 | Severe several day episode - # hours sadness/day | D15 | D15* | DP15 |
| V00850 | Severe 2+ wk episode - # hours sadness/day | D16 | D16 | DP16 |
| V00851 | Severity of emotional distress during sad episode | D17 | D17 | DP17 |
| V00852 | Severe sad episode - how often nothing could cheer you | D18 | D18 | DP18 |
| V00853 | Emotional distress so severe could not carry out activities | D19 | D19 | DP19 |
| V00854 | INTERVIEWER CHECKPOINT | D20 | DP20 | |
| V00855 | Sleep/energy/appetite/concentration problems | D21 | D21 | DP21 |
| V00856 | Apparent worst episode combining most # of other problems | D22 | D22 | DP22 |
| V00857 | Age worst episode began | D22A | D22A | DP22A |
| V00858 | Length of worst episode | D22B | D22B | DP22B |
| V00859 | Unit of time of worst episode, D22B | D22B1 | D22B1 | DP22B1 |
| V00860 | Age of last bad sadness/depressed episode | D22C | D22C | DP22C |
| V00861 | Length of last bad sadness/depressed episode | D22D | D22D | DP22D |
| V00862 | Time unit last sadness/depressed episode,D22D | D22D1 | D22D1 | DP22DP1 |
| V00863 | Severe dep episode-felt depressed most days | D24A | D24A | DP24A |
| V00864 | Severe dep episode-nothing could cheer you most days | D24B | D24B | DP24B |
| V00865 | Sev dep episode-discouraged about things in life most days | D24C | D24C | DP24C |
| V00866 | Severe dep episode-felt hopeless about future most days | D24D | D24D | DP24D |
| V00867 | Severe dep episode-lost int in things you used to think fun | D24E | D24E | DP24E |
| V00868 | Sev dep episode-nothing fun though good things happening | D24F | D24F | DP24F |
| V00869 | INTERVIEWER CHECKPOINT | D25 | DP25 | |
| V00871 | Severe dep episode-small appetite most days | D26A | D26A | DP26A |
| V00873 | Severe dep episode-larger appetite than usual most days | D26B | D26B | DP26B |
| V00875 | Severe dep episode-gained weight without trying | D26C | D26C | DP26C |
| V00877 | Severe dep episode-weight gain in lbs | D26D | DP26D | |
| V00878 | How much weight gain during severe dep episode | D26D | ||
| V00879 | Unit of mass of weight gain during sev dep episode | D26DA | ||
| V00881 | Severe dep episode-lost weight without trying | D26E | D26E | DP26E |
| V00884 | Worst dep episode-amt of weight loss | D26F | DP26F | |
| V00883 | Severe dep episode-weight loss in lbs | D26F | ||
| V00885 | Unit of mass of weight loss | D26FA | ||
| V00887 | Severe dep episode-trouble sleeping most nights | D26G | D26G | DP26G |
| V00889 | Severe dep episode-slept more than usual most nights | D26H | D26H | DP26H |
| V00891 | Severe dep episode-slept much less but not tired | D26I | D26I | DP26I |
| V00893 | Severe dep episode-low energy and tired w/out work most days | D26J | D26J | DP26J |
| V00894 | Severe dep episode-more energy than usual most days | D26K | D26K | DP26K |
| V00895 | Severe dep episode-talk/move more slowly than usual most days | D26L | D26L | DP26L |
| V00896 | Severe dep episode-others notice talk/move more slowly | D26M | D26M | DP26M |
| V00897 | Severe dep episode-so restless couldn't sit still or paced | D26N | D26N | DP26N |
| V00898 | Severe dep episode-others notice restlessness | D26O | D26O | DP26O |
| V00899 | Severe dep episode-slow or mixed up thoughts most days | D26P | D26P | DP26P |
| V00900 | Severe dep episode-jumping or racing thoughts hard to track | D26Q | D26Q | DP26Q |
| V00901 | Severe dep episode-more trouble concentrating most days | D26R | D26R | DP26R |
| V00902 | Severe dep episode-unusual indecisiveness | D26S | D26S | DP26S |
| V00903 | Severe dep episode-lost self confidence | D26T | D26T | DP26T |
| V00904 | Severe dep episode-felt not as good as others most days | D26U | D26U | DP26U |
| V00905 | Severe dep episode-worthless feeling most days | D26V | D26V | DP26V |
| V00906 | Severe dep episode-felt guilty most days | D26W | D26W | DP26W |
| V00907 | Severe dep episode-felt irritable/grouchy/moody most days | D26X | D26X | DP26X |
| V00908 | Severe dep episode-felt nervous or anxious most days | D26Y | D26Y | DP26Y |
| V00909 | Severe dep episode-sudden attacks of intense fear or panic | D26Z | D26Z | DP26Z |
| V00872 | Severe dep episode- often thought of death | D26AA | D26AA | DP26AA |
| V00874 | Severe dep episode-would be better if dead | D26BB | D26BB | DP26BB |
| V00876 | Severe dep episode-thought about suicide | D26CC | D26CC | DP26CC |
| V00880 | Severe dep episode-made suicide plan | D26DD | D26DD | DP26DD |
| V00882 | Severe dep episode-attempted suicide | D26EE | D26EE | DP26EE |
| V00886 | Severe dep episode-unable to cope with daily responsibilities | D26FF | D26FF | DP26FF |
| V00888 | Severe dep episode-alone rather than with friends/relatives | D26GG | D26GG | DP26GG |
| V00890 | Severe dep episode-less talkative than usual most nights | D26HH | D26HH | DP26HH |
| V00892 | Severe dep episode-cried often | D26II | D26II | DP26II |
| V00910 | INTERVIEWER CHECKPOINT | D27 | DP27 | |
| V00911 | Sadness and probs interfered w/ work/relations/social life | D28 | D28 | DP28 |
| V00912 | Severe depressed episode-unable to perform daily activities | D28A | D28A | DP28A |
| V00913 | Severe depressed episodes result of physical causes | D29A | D29A | DP29A |
| V00914 | Severe depressed episodes always result of physical causes | D29B | D29B | DP29B |
| V00915 | Exact age 1st dep episode combined with other problems | D37 | D37 | DP37 |
| V00916 | Age 1st depressed episode | D37A | D37A | DP37A |
| V00917 | Estimate age 1st episode | D37B | DP37B* | |
| V00919 | Estimate age of 1st episode | D37B1 | D37B1 | DP37B1 |
| V00918 | 1st episode brought on by stress or out of blue | D37B_1 | D37B_1 | DP37B_1 |
| V00920 | 1st episode before started school | D37B2 | D37B2 | DP37B2 |
| V00921 | 1st episode before teenager | D37B3 | D37B3 | DP37B3 |
| V09419 | Not before a teenager | D37B4 | ||
| V00923 | Approx length of 1st episode | D37C1 | D37C1 | DP37C1 |
| V00924 | Unit time 1st episode | D37C2 | D37C2* | DP37C2 |
| V00926 | Episode occurred after someone close died | D37D | ||
| V00927 | Similar episode for reason other than death of someone close | D37E | ||
| V00928 | Sadness episode combined with other probs in past 12 mths | D38 | D38 | DP38 |
| V00929 | Recent occurrence of sadness + other episode | D38A | D38A | DP38A |
| V00930 | # of episodes in the past 12 months | D38A_1 | D38A_1 | DP38A1* |
| V00931 | INTERVIEWER CHECKPOINT | D38A_2 | DP38A2 | |
| V00932 | Month episode started | D38A_3 | ||
| V00933 | Month episode started | D38A_3_5 | ||
| V00935 | Year episode started | D38A_3A_ | ||
| V01016 | Mth 1st episode of sadness began causing hospitalization | DP38A3 | ||
| V00934 | Year episode started | DP38A3A | ||
| V00936 | Length of episode-so far | D38A_4 | D38A_4 | DP38A4 |
| V00937 | Unit time of episode | D38A_4A | D38A_4A | DP38A4A |
| V00938 | INTERVIEWER CHECKPOINT | D38A_5 | DP38A5 | |
| V00939 | Episode ended or ongoing | D38A_6 | D38A_6 | |
| V00940 | Episode ended or ongoing | DP38A6 | ||
| V00941 | Length 1st episode in the past year | D38A_7A | D38A_7A | DP38A7 |
| V00942 | Unit of time 1st episode in the past year,D38A_7 | D38A_7B | D38A_7B | DP38A7A |
| V00943 | INTERVIEWER CHECKPOINT | D38A_8 | DP38A8 | |
| V00944 | Most recent episode ended or ongoing | D38A_9 | D38A_9 | |
| V00945 | Most recent episode ended or ongoing | DP38A9 | ||
| V00946 | # of days in past 365 in episode | D38B | D38B | DP38B |
| V00947 | Age last time with episode | D38C | D38C | DP38C |
| V00948 | Longest period had episode w other problem most | D39 | D39 | DP39* |
| V00949 | Unit time longest episode, D39 | D39A | D39A | DP39A |
| V00950 | INTERVIEWER QUERY - length of longest episode | D40 | DP40 | |
| V00951 | Full year with episodes lasting several days + most months | D41 | D41 | DP41 |
| V00953 | Age had 1st year of episodes every month | D42 | D42 | DP42 |
| V00954 | Episodes brought by stressful exp in 1st year of episodes | D42_1 | D42_1 | DP42_1 |
| V00955 | Episodes that happened after someone close died | D42_2 | ||
| V00956 | # of years with episodes nearly every month | D43 | D43 | DP43 |
| V00958 | Full year or longer with episodes most days | D46 | D46 | DP46 |
| V00959 | Age at first year with episodes most days | D47 | D47 | DP47 |
| V00960 | # of different years in episode most days | D48 | D48 | DP48 |
| V00961 | INTERVIEWER CHECKPOINT | D49 | DP49 | |
| V00962 | Longest continuous # years in episode most days | D50 | D50 | DP50 |
| V00963 | # of episodes with other problems lasting 2+ weeks | D52 | D52 | DP52 |
| V00964 | INTERVIEWER CHECKPOINT | D53 | DP53 | |
| V00965 | Episodes brought by stressful experience | D53_1 | D53_1 | DP53_1 |
| V00966 | Episodes happened after someone close died | D53_2 | ||
| V00967 | # of different years in life had at least one episode | D54 | D54 | DP54 |
| V00969 | Longest continuous # years with at least 1 episode per year | D56 | D56 | DP56 |
| V00970 | INTERVIEWER QUERY - length of longest episode | D57 | DP57 | |
| V00971 | Full year or longer in episode most days | D58 | D58 | DP58 |
| V00972 | # of years in life in episode most days | D59 | D59 | DP59 |
| V00973 | Age first time had a year of episodes most days | D59A | D59A | DP59A |
| V00974 | INTERVIEWER CHECKPOINT | D60 | DP60 | |
| V00975 | Longest # continuous years in episodes for most days | D61 | D61 | DP61 |
| V00976 | INTERVIEWER CHECKPOINT | D62_1 | DP62_1 | |
| V00977 | INTERVIEWER CHECKPOINT | D62_2 | DP62_2 | |
| V00978 | Mark statement in book | D62_3 | ||
| V00979 | Mark statement in book | D64 | ||
| V00980 | Mark statement- Problems falling asleep-most severe episode | D64A | D64A | DP64A |
| V00981 | Mark statement- Waking up at night-most severe episode | D64B | D64B | DP64B |
| V00982 | Mark statement- Wake too early in morn-most severe episode | D64C | D64C | DP64C |
| V00983 | Mark statement- Amount of sleep-most severe episode | D64D | D64D | DP64D |
| V00984 | Mark statement- Feeling sad-most severe episode | D64E | D64E | DP64E |
| V00985 | Mark stmnt- Concentrate and make dec-most sev episode | D64F | D64F | DP64F |
| V00986 | Mark statement- Feel down on self-most severe episode | D64G | D64G | DP64G |
| V00987 | Mark statement- Int in daily activities-most severe episode | D64H | D64H | DP64H |
| V00988 | Mark statement- Level of energy-most severe episode | D64I | D64I | DP64I |
| V00989 | Severe month in past year interfered w/ home mgmt | D66A | D66A* | DP66A* |
| V00990 | Severe month in past year interfered w/ ability to work | D66B | D66B* | DP66B* |
| V00991 | Severe mth in past yr interfered w/ form/maint close relations | D66C | D66C* | DP66C* |
| V00992 | Severe month in past interfered with social life | D66D | D66D* | DP66D* |
| V00993 | INTERVIEWER CHECKPOINT | D67 | DP67 | |
| V00994 | Days in yr totally unable to do usual activities due to sadness | D68 | D68 | DP68 |
| V01017 | Talked to professional about sadness in past 12 mths | DP69 | ||
| V01018 | Tried to get professional help for sadness | DP69B | ||
| V01019 | Reasons didn't get professional help:1st mention | DP69C1 | ||
| V01020 | Reasons didn't get professional help:2nd mention | DP69C2 | ||
| V01021 | 1st time seen professional about sadness | DP70 | ||
| V00995 | Saw professional about sadness | D72 | D72 | DP69A* |
| V00996 | Professional seen about sadness:1st mention | D72_1_01 | ||
| V00999 | Professional seen about sadness:2nd mention | D72_1_02 | ||
| V01000 | Professional seen about sadness:3rd mention | D72_1_03 | ||
| V01001 | Professional seen about sadness:4th mention | D72_1_04 | ||
| V01002 | Professional seen about sadness:5th mention | D72_1_05 | ||
| V01003 | Professional seen about sadness:6th mention | D72_1_06 | ||
| V01004 | Professional seen about sadness:7th mention | D72_1_07 | ||
| V01005 | Professional seen about sadness:8th mention | D72_1_08 | ||
| V01006 | Professional seen about sadness:9th mention | D72_1_09 | ||
| V00997 | Professional seen about sadness:10th mention | D72_1_10 | ||
| V00998 | Professional seen about sadness:11th mention | D72_1_11 | ||
| V01007 | Age first time talked to professional about sadness/discour | D72A | D72A | DP71 |
| V01022 | Seen psychiatrist about sadness | DP72A | ||
| V01023 | Seen other mental health professional about sadness | DP72B | ||
| V01024 | Seen family doc about sadness | DP72C | ||
| V01025 | Seen other med doc about sadness | DP72D | ||
| V01026 | Seen other health prof about sadness | DP72E | ||
| V01027 | Seen religious or spiritual advisor about sadness | DP72F | ||
| V01028 | Seen other healer about sadness | DP72G | ||
| V01008 | Received helpful/effective treatment | D73 | ||
| V01029 | Professionals were helpful | DP73 | ||
| V01009 | Age first time received helpful/effective treatment | D73A | ||
| V01010 | Total profs seen for sadness incl helpful treatment doc | D73B | ||
| V01011 | Total professionals seen about sadness | D73C | ||
| V01030 | Treatment received-1st mention | DP741 | ||
| V01031 | Treatment received-2nd mention | DP742 | ||
| V01032 | Treatment received-3rd mention | DP743 | ||
| V01033 | Treatment received-4th mention | DP744 | ||
| V01012 | Close relatives having periods of sadness | D75 | ||
| V01034 | # times hospitalized for sadness | DP75B | ||
| V01035 | Received help for sadness from family/friends/acquaintances | DP76 | ||
| V01036 | Tried to get help for sadness from family/friends/acquaint | DP76A | ||
| V09196 | Why not depression help from fam/friends-1st mention | DP76B1 | ||
| V09197 | Why not depression help from fam/friends-2nd mention | DP76B2 | ||
| V01013 | Professional treatment for sadness in past 12 mths | D86 | D74 | |
| V01014 | Hospitalized overnight for sadness | D87 | D87 | DP75 |
| V01015 | Age 1st hospitalized overnight for sadness | D87A | D87A | DP75A |
| V01037 | INTERVIEWER CHECKPOINT | DP88 |
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