Table 2.

Descriptive statistics of alcohol use.

Frequency	Urban Lifetime alcohol use (pre)	Past 30 day alcohol use (post)	Rural Lifetime alcohol use (pre)	Past 30 day alcohol use (post)
1	243 (48.5%)	404 (80.6%)	463 (48.1%)	769 (79.9%)
2	82 (16.4%)	36 (7.2%)	215 (22.3%)	93 (9.7%)
3	86 (17.2%)	28 (5.6%)	157 (16.3%)	42 (4.4%)
4	25 (5%)	16 (3.2%)	40 (4.2%)	23 (2.4%)
5	20 (4%)	7 (1.4%)	28 (2.9%)	20 (2.1%)
6	9 (1.8%)	5 (1%)	22 (2.3%)	1 (.1%)
7	1 (.2%)	3 (.6%)	10 (1%)	6 (.6%)
8	4 (.8%)	0	7 (.7%)	4 (.4%)
9	0	2 (.4%)	2 (.2%)	0
10	2 (.4%)	n/a	2 (.2%)	n/a
Missing	29 (5.8%)	0	17 (1.8%)	5 (.5%)
Total	501	501	963	963
	Mean = 2.07	Mean = 1.45	Mean = 2.07	Mean = 1.41
	SD = 1.49	SD = 1.15	SD = 1.49	SD = 1.05