2006 NSDUH CAI Specs for Programming - Substance Abuse and ...

AND YEAR OF LAST USE (LU06a-d). IF MONTH OF LAST USE = MONTH OF BIRTH, THEN MYRLSTCH IS
BLANK.
IF MYRLSTCH NE 0 AND NE AGELSTCH:
LUCH05 The computer recorded that you last used chewing tobacco in [LU06a-d fill]. That would
make you [MYRLSTCH] years old when you last used chewing tobacco. Is this correct?
4 Yes
6 No
DK/REF
LUCH06
[IF LUCH05 = 4] Earlier, the computer recorded that you were [AGELSTCH] years old
when you last used chewing tobacco. Which answer is correct?
UPDATE: IF LUCH06 = 1, THEN AGELSTCH = MYRLSTCH
1 I last used chewing tobacco in [LU06a-d fill] when I was [MYRLSTCH] years old
2 I was [AGELSTCH] years old the last time I used chewing tobacco
3 Neither answer is correct
DK/REF
LUCH07
[IF LUCH06=2 OR LUCH06=3 OR LUCH05 = 6] Please answer this question again. Did
you last use chewing tobacco in [CURRENT YEAR-2], [CURRENT YEAR-1], or
[CURRENT YEAR]?
1 CURRENT YEAR -2
2 CURRENT YEAR -1
3 CURRENT YEAR
DK/REF
LUCH07a
[IF LUCH07 NE (BLANK OR DK/REF)] Please answer this question again. In what month
in [LUCH07] did you last use chewing tobacco?
1 January
2 February
3 March
4 April
5 May
6 June
7 July
8 August
9 September
10 October
11 November
12 December
DK/REF
HARD ERROR: [IF LUCH07a > CURRENT MONTH] THE MONTH IN [CURRENT YEAR] YOU ENTERED HAS
NOT BEGUN YET. TO MAKE THIS BOX DISAPPEAR, PRESS THE [ENTER] KEY. YOU CAN THEN ANSWER
THE QUESTION AGAIN. PRESS [ENTER] TO CONTINUE.
UPDATE: IF LUCH07a NE (0 OR DK/RE) THEN UPDATE MYRLSTCH.
MYRLSTCH = AGE AT LAST USE CALCULATED BY “SUBTRACTING” DATE OF BIRTH FROM MONTH AND YEAR
OF LAST USE (LUCH07 AND LUCH07a). IF MONTH OF LAST USE = MONTH OF BIRTH, THEN MYRLSTCH IS
BLANK. IF MYRLSTCH = AGELSTCH THEN MYRLSTCH = BLANK
LUCH08
[IF LUCH06 NE 1 AND MYRLSTCH NE 0 AND (LUCH07 AND LUCH07a NE LU06a-d)]
The computer recorded that you last used chewing tobacco in [LUCH07 - LUCH07a fill].
That would make you [MYRLSTCH] years old when you last used chewing tobacco. Is this
correct?
4 Yes
6 No
DK/REF
December 2, 2005 240