Table 2.

Prevalence of AUDIT-QF scores, weekly grams of alcohol zones and PEth concentration zones among patients in Oslo and Moscow, segregated by gender and total

AUDIT-QF score	Oslo (N = 931)			Moscow (N = 953)
	Men   (N (%))	Women   (N (%))	Total   (N (%))	Men   (N (%))	Women   (N (%))	Total   (N (%))
0	1 (0.2)	0 (0)	1 (0.1)	32 (4.8)	30 (10.7)	62 (6.5)
1	22 (3.8)	17 (4.8)	39 (4.2)	40 (6.0)	80 (28.5)	120 (12.6)
2	67 (11.6)	53 (14.9)	120 (12.9)	64 (9.5)	59 (21.0)	123 (12.9)
3	129 (22.4)	116 (32.7)	245 (26.3)	88 (13.1)	38 (13.5)	126 (13.2)
4	162 (28.1)	94 (26.5)	256 (27.5)	97 (14.4)	25 (8.9)	122 (12.8)
5	95 (16.5)	57 (16.1)	152 (16.3)	128 (19.0)	20 (7.1)	148 (15.5)
6	46 (8.0)	9 (2.5)	55 (5.9)	113 (16.8)	15 (5.3)	128 (13.4)
7	30 (5.2)	8 (2.3)	38 (4.1)	52 (7.7)	3 (1.1)	55 (5.8)
8	24 (4.2)	1 (0.3)	25 (2.7)	58 (8.6)	11 (3.9)	69 (7.2)
≥Cutoff 5 (men) / 4 (women)	357 (62.0)	75 (21.1)	432 (46.4)	448 (66.7)	49 (17.4)	497 (52.1)
Weekly grams of alcohol	Oslo (N = 931)			Moscow (N = 953)
0.0–12.8 g	49 (8.5)	29 (8.2)	78 (8.4)	114 (17.0)	154 (54.8)	268 (28.1)
12.8–99.9 g	299 (51.9)	229 (64.5)	528 (56.7)	367 (54.6)	97 (34.5)	464 (48.7)
100.0–199.9 g	138 (24.0)	83 (23.4)	221 (23.7)	38 (5.7)	5 (1.8)	43 (4.5)
200.0–299.9 g	36 (6.3)	5 (1.4)	41 (4.4)	43 (6.4)	11 (3.9)	54 (5.7)
300.0–399.9 g	12 (2.1)	4 (1.1)	16 (1.7)	27 (4.0)	0 (0.0)	27 (2.8)
≥400.0 g	42 (7.3)	5 (1.4)	47 (5.0)	83 (12.4)	14 (5.0)	97 (10.2)
≥Cutoff 350 g	42 (7.3)	5 (1.4)	47 (5.0)	102 (15.2)	15 (5.3)	117 (12.3)
PEth concentration zones	Oslo (N = 931)			Moscow (N = 953)
0.030–0.299 μM	386 (67.0)	268 (75.5)	654 (70.2)	344 (51.1)	181 (64.4)	525 (55.0)
≥0.300 μM	190 (33.0)	87 (24.5)	277 (29.8)	329 (48.9)	100 (35.6)	429 (45.0)