Table 1 Age, sex distribution of study population, and alcohol quantity and frequency by year-proportion (95% CI) standardised to 1994 study population
From: Drinking in transition: trends in alcohol consumption in Russia 1994-2004
| Â | 1994 | 1995 | 1996 | 1998 | 2000 | 2001 | 2002 | 2003 | 2004 |
|---|---|---|---|---|---|---|---|---|---|
Males | |||||||||
Respondents-age (%) | Â | Â | Â | Â | Â | Â | Â | Â | Â |
18-29 | 898 (23.0) | 781 (23.0) | 774 (23.2) | 844 (24.5) | 934 (26.4) | 1,045 (26.8) | 1,112 (27.3) | 1,158 (28.0) | 1,161 (28.0) |
30-39 | 935 (24.0) | 772 (22.7) | 751 (22.5) | 754 (21.9) | 704 (19.9) | 777 (19.9) | 753 (18.5) | 808 (19.5) | 830 (20.0) |
40-49 | 805 (20.6) | 702 (20.7) | 703 (21.1) | 708 (20.6) | 747 (21.1) | 818 (21.0) | 886 (21.8) | 874 (21.1) | 858 (20.7) |
50-59 | 572 (14.7) | 509 (15.0) | 482 (14.4) | 456 (13.3) | 427 (12.1) | 465 (11.9) | 516 (12.7) | 539 (13.0) | 586 (14.2) |
60 and over | 691 (17.7) | 634 (18.7) | 627 (18.8) | 679 (19.7) | 722 (20.4) | 797 (20.4) | 807 (19.8) | 758 (18.3) | 707 (17.1) |
Total | 3,901 | 3,398 | 3,337 | 3,441 | 3,534 | 3,902 | 4,074 | 4,137 | 4,142 |
Frequency of drinking alcohol (% and 95% confidence interval) | |||||||||
Every day | 2.6 (2.3-2.8) | 3.4 (3.1-3.6) | 3.0 (2.8-3.3) | 2.4 (2.1-2.6) | 3.4 (3.1-3.7) | 3.3 (3.0-3.6) | 4.4 (4.0-4.7) | 3.4 (3.1-3.7) | 3.1 (2.8-3.4) |
4-6 times/week | 2.8 (2.6-3.1) | 3.1 (2.9-3.4) | 3.1 (2.8-3.3) | 2.3 (2.0-2.5) | 3.4 (3.1-3.7) | 3.9 (3.6-4.3) | 4.2 (3.9-4.6) | 3.5 (3.2-3.8) | 3.3 (3.0-3.6) |
2-3 times/week | 13.2 (12.7-13.6) | 13.7 (13.2-14.2) | 13.6 (13.1-14.1) | 10.1 (9.6-10.5) | 13.3 (12.8-13.8) | 15.1 (14.5-15.7) | 15.5 (15.0-16.1) | 15.4 (14.8-16.0) | 15.0 (14.5-15.6) |
once/week | 19.3 (18.7-19.8) | 18.6 (18.0-19.1) | 19.2 (18.6-19.8) | 16.5 (15.9-17.0) | 18.1 (17.5-18.7) | 17.4 (16.8-18.0) | 17.9 (17.3-18.5) | 17.8 (17.2-18.4) | 17.7 (17.1-18.3) |
2-3 times/month | 22.7 (22.1-23.3) | 22.8 (22.2-23.4) | 21.4 (20.8-22.0) | 24.5 (23.8-25.1) | 20.7 (20.1-21.3) | 21.0 (20.4-21.6) | 17.4 (16.8-18.0) | 18.8 (18.1-19.4) | 17.3 (16.7-17.9) |
once in last month | 13.5 (13.0-13.9) | 11.2 (10.7-11.6) | 10.4 (10.0-10.8) | 13.2 (12.7-13.6) | 10.3 (9.9-10.8) | 9.2 (8.7-9.6) | 7.3 (6.9-7.7) | 7.7 (7.3-8.1) | 7.1 (6.7-7.6) |
None | 26.0 (25.4-26.6) | 27.3 (26.6-27.9) | 29.3 (28.7-29.9) | 31.2 (30.5-31.9) | 30.7 (30.0-31.4) | 30.2 (29.4-30.9) | 33.2 (32.5-34.0) | 33.5 (32.7-34.3) | 36.4 (35.6-37.2) |
Heavy drinking spirits - any frequency (% and 95% confidence interval) | |||||||||
> = 160 g | 22.7 (22.1-23.2) | 22.9 (22.4-23.5) | 20.6 (20.0-21.1) | 19.2 (18.6-19.8) | 18.5 (17.9-19.1) | 17.4 (16.8-18.0) | 16.9 (16.3-17.5) | 14.6 (14.0-15.1) | 12.6 (12.1-13.1) |
80-<160 g | 28.4 (27.8-29.0) | 27.2 (26.5-27.8) | 27.2 (26.6-27.9) | 26.9 (26.3-27.5) | 25.2 (24.5-25.8) | 26.7 (26.0-27.4) | 23.9 (23.2-24.6) | 25.2 (24.5-25.9) | 23.9 (23.3-24.6) |
Frequent, heavy drinking spirits - more than weekly (% and 95% confidence interval) | |||||||||
> = 160 g occasion & > wkly | 7.2 (6.8-7.6) | 7.4 (7.0-7.8) | 7.3 (7.0-7.7) | 5.0 (4.7-5.3) | 6.8 (6.4-7.1) | 8.0 (7.6-8.4) | 8.2 (7.7-8.6) | 6.6 (6.2-7.0) | 6.0 (5.6-6.3) |
80-<160 g occasion & > wkly | 6.8 (6.4-7.1) | 6.8 (6.4-7.2) | 7.3 (6.9-7.7) | 5.1 (4.8-5.4) | 6.1 (5.7-6.5) | 7.8 (7.4-8.3) | 7.6 (7.2-8.0) | 7.7 (7.2-8.1) | 7.6 (7.1-8.0) |
Females | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Respondents-age (%) | Â | Â | Â | Â | Â | Â | Â | Â | Â |
18-29 | 1,006 (20.3) | 903 (20.0) | 946 (21.1) | 983 (21.5) | 1,097 (22.9) | 1,279 (23.6) | 1,299 (23.3) | 1,346 (23.7) | 1,319 (23.2) |
30-39 | 1,030 (20.8) | 869 (19.3) | 812 (18.1) | 781 (17.1) | 755 (15.7) | 846 (15.6) | 881 (15.8) | 917 (16.2) | 961 (16.9) |
40-49 | 853 (17.2) | 829 (18.4) | 819 (18.3) | 877 (19.2) | 938 (19.5) | 1,042 (19.2) | 1,055 (18.9) | 1,041 (18.3) | 1,024 (18.0) |
50-59 | 740 (14.9) | 633 (14.1) | 623 (13.9) | 580 (12.7) | 592 (12.3) | 664 (12.3) | 724 (13.0) | 806 (14.2) | 856 (15.1) |
60 and over | 1,333 (26.9) | 1,272 (28.2) | 1,276 (28.5) | 1,358 (29.7) | 1,419 (29.6) | 1,585 (29.3) | 1,612 (28.9) | 1,569 (27.6) | 1,518 (26.7) |
Total | 4,962 | 4,506 | 4,476 | 4,579 | 4,801 | 5,416 | 5,571 | 5,679 | 5,678 |
Frequency of drinking alcohol (% and 95% confidence interval) | |||||||||
Every day | 0.5 (0.5-0.5) | 0.6 (0.5-0.6) | 0.5 (0.4-0.5) | 0.3 (0.2-0.3) | 0.6 (0.6-0.7) | 0.6 (0.5-0.6) | 0.6 (0.6-0.7) | 0.7 (0.6-0.7) | 0.7 (0.6-0.7) |
4-6 times/week | 0.3 (0.3-0.4) | 0.4 (0.3-0.4) | 0.4 (0.3-0.4) | 0.3 (0.3-0.3) | 0.4 (0.3-0.4) | 0.5 (0.5-0.6) | 0.5 (0.4-0.5) | 0.7 (0.6-0.7) | 0.7 (0.6-0.7) |
2-3 times/week | 1.9 (1.8-2.0) | 2.2 (2.1-2.3) | 2.3 (2.2-2.4) | 1.9 (1.8-2.0) | 2.6 (2.5-2.7) | 3.5 (3.3-3.6) | 3.2 (3.1-3.3) | 3.3 (3.2-3.4) | 3.4 (3.3-3.5) |
once/week | 5.9 (5.8-6.0) | 7.1 (6.9-7.2) | 6.0 (5.9-6.2) | 6.0 (5.8-6.1) | 6.4 (6.2-6.5) | 7.9 (7.8-8.1) | 9.2 (9.0-9.4) | 8.5 (8.3-8.7) | 7.8 (7.6-8.0) |
2-3 times/month | 16.4 (16.2-16.6) | 16.3 (16.1-16.5) | 15.4 (15.1-15.6) | 15.8 (15.6-16.0) | 17.3 (17.1-17.6) | 16.9 (16.6-17.1) | 16.6 (16.3-16.8) | 17.4 (17.2-17.7) | 17.4 (17.1-17.6) |
once in last month | 19.8 (19.6-20.0) | 17.8 (17.6-18.0) | 18.9 (18.7-19.1) | 18.7 (18.5-19.0) | 16.7 (16.4-16.9) | 16.2 (15.9-16.4) | 14.9 (14.6-15.1) | 14.5 (14.3-14.8) | 14.3 (14.1-14.5) |
None | 55.2 (54.9-55.4) | 55.6 (55.3-55.9) | 56.6 (56.3-56.9) | 57.0 (56.7-57.3) | 56.1 (55.8-56.4) | 54.5 (54.2-54.8) | 55.0 (54.7-55.4) | 54.9 (54.6-55.2) | 55.8 (55.4-56.1) |
Heavy drinking spirits - any frequency (% and 95% confidence interval) | |||||||||
> = 160 g | 1.5 (1.4-1.6) | 2.3 (2.2-2.4) | 1.8 (1.7-1.9) | 1.7 (1.6-1.7) | 1.4 (1.3-1.5) | 1.7 (1.6-1.7) | 1.3 (1.3-1.4) | 1.1 (1.0-1.1) | 1.1 (1.0-1.2) |
80-<160 g | 7.2 (7.1-7.4) | 7.7 (7.5-7.8) | 7.0 (6.9-7.2) | 7.4 (7.2-7.5) | 6.1 (6.0-6.3) | 7.1 (6.9-7.3) | 7.2 (7.0-7.4) | 6.8 (6.7-7.0) | 6.8 (6.7-7.0) |
Frequent, heavy drinking spirits - more than weekly (% and 95% confidence interval) | |||||||||
> = 160 g occasion & > wkly | 0.2 (0.2-0.3) | 0.6 (0.5-0.6) | 0.4 (0.4-0.5) | 0.3 (0.3-0.4) | 0.4 (0.4-0.4) | 0.6 (0.6-0.7) | 0.5 (0.5-0.6) | 0.3 (0.3-0.4) | 0.3 (0.3-0.4) |
80-<160 g occasion & > wkly | 0.7 (0.7-0.8) | 0.7 (0.7-0.8) | 0.7 (0.7-0.8) | 0.5 (0.5-0.6) | 0.6 (0.5-0.6) | 0.9 (0.8-0.9) | 1.3 (1.2-1.3) | 1.0 (0.9-1.1) | 1.0 (0.9-1.1) |