Table 4 Time of first drink and drinking outcomes: total number of drinks, duration of drinking session, number of drinks per hour, and BAC
| Total number of drinks | Duration of drinking session | Number of drinks per hour | BAC | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Time of first drink | Na = 104 (%) | (Drink) | (Hour) | (Drink / hour) | (gm%) | |||||
| Average |
6.9 (6.4–7.5) |
2.6 (2.1–3.1) |
6.0 (3.8–8.3) |
0.119 (0.101–0.137) | ||||||
| 08–12 | 2.2 |
9.7 (8.2–11.1) |
2.2 (-0.4–4.9) |
5.4 (-2.5–13.2) |
0.263 (0.249–0.278) | |||||
| 12–16 | 9.6 |
7.0 (4.5–9.5) |
2.1 (-0.1–4.4) |
11.4 (1.9–20.9) |
0.174 (0.104–0.244) | |||||
| 16–20 | 25.2 |
7.1 (6.1–8.1) |
3.3 (2.3–4.4) |
3.0 (2.2–3.9) |
0.144 (0.103–0.185) | |||||
| 20–24 | 54.1 |
6.9 (6.1–7.7) |
2.6 (2.0–3.3) |
4.6 (3.6–5.6) |
0.092 (0.075–0.110) | |||||
| 00–04 | 6.7 |
6.4 (3.7–9.2) |
1.2 (0.5–1.8) |
9.6 (0.3–18.8) |
0.111 (-0.001–0.224) | |||||
| 04–08 | 2.2 |
4.7 (-4.7–14.1) |
0.8 (-1.0–2.7) |
43.7 (-120.8–208.1) |
0.083 (-0.275–0.442) | |||||
| F = 0.73P = 0.604 | F = 1.33P=0.257 | F = 7.86P < 0.001*** | F = 3.9P = 0.003** | |||||||