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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Alcohol Clin Exp Res. 2017 Jun 12;41(7):1352–1360. doi: 10.1111/acer.13410

Table 3.

Drinking amount and heavy drinking days in previous 14 days in injection vs oral group reported as median (interquartile range) and mean (standard deviation)

Baseline Day 14 Day 45
Injection (n=22) Oral (n=23) P-value Injection (n=20) Oral (n=17) P-value Injection (n=19) Oral (n=16) P-value
Total Drinks 114.5 (0 – 308)
140.2 (95.6)
136.5 (0 – 364)
131.8 (86.0)
0.972 0 (0 – 270)
28.8 (69.9)
0 (0 – 66)
5.2 (16.3)
0.398 0 (0 – 240)
19.3 (57.6)
1 (0 – 355)
26.5 (87.9)
0.324
No drinks last 14 days – yes 3 (13.6%) 2 (9.1%) 1 9 (56.2%) 11 (68.8%) 0.716 13 (72.2%) 8 (50.0%) 0.291
Heavy Drinking Days 10 (0 – 14)
8.9 (4.7)
12 (0 – 14)
10.4 (4.7)
0.176 0 (0 – 14)
2.2 (4.8)
0 (0 – 11)
0.7 (2.8)
0.161 0 (0 – 14)
1.2 (3.4)
0 (0 – 14)
1.3 (3.6)
0.889
No heavy drinking days – yes 3 (13.6%) 3 (13.6%) 1 12 (75.0%) 15 (93.8%) 0.333 14 (77.8%) 12 (75.0%) 1