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keller_and_evans_lab:dev_con [2016/10/05 21:09] maia_frieser /* AddHealth */ |
keller_and_evans_lab:dev_con [2016/10/05 21:12] maia_frieser /* MLS */ |
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====== MLS ====== | ====== MLS ====== | ||
+ | Subjects were assessed over time with different measures in two groups; A1-7 and A18-26. Drinking quantity was asked at both time points. with the variable CIG3 | ||
+ | |||
+ | **Questions** | ||
+ | A1-A7: | ||
+ | |||
+ | * Question DAYPERMO: Days per month drinking in last 6 months | ||
+ | |||
+ | * Question DRINKDAY: Drinks per day in last 6 months | ||
+ | |||
+ | A18-26: | ||
+ | |||
+ | * Question DOA1: Days per month drinking in last 6 months | ||
+ | |||
+ | * Question DOA2: Drinks per day in last 6 months | ||
+ | |||
+ | **Combining Variables** | ||
+ | Drinks Per Week variables were created by multiplying days drunk in last 6 months by drinks per day in last 6 months, then dividing by 4: | ||
+ | |||
+ | * | ||
+ | * DPWA18-26 = (DOA1*DOA2)/ | ||
+ | |||
+ | The distribution of cigarettes per day over test time (Test variable, X axis), which roughly corresponds as 1-7 = 11-17 years, and 18-26 as 18-26 years old (see Descriptives), | ||
+ | |||
+ | {{file_mlsdpw.jpeg}} | ||
====== MTFS ====== | ====== MTFS ====== | ||