Smoking cessation among male adults for ever-smokers by selected demographic characteristics in China, 2010
| Current smokers | Ever-smokers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| n | Per cent intent to quit (95% CI)* | Per cent attempt to quit (95% CI)† | n | Per cent quitting successfully (95% CI)‡ | |||||||
| All (n=24 227) | Urban (n=5874) | Rural (n=18 353) | All (n=24 227) | Urban (n=5874) | Rural (n=18 353) | All (n=29 136) | Urban (n=7312) | Rural (n=21 824) | |||
| Overall | 17.3 (15.9 to 18.7) | 19.3 (17.3 to 21.2) | 16.7 (14.9 to 18.4) | 15.6 (14.3 to 16.9) | 18.5 (16.0 to 21.1) | 14.6 (13.1 to 16.1) | 10.9 (10.1 to 11.7) | 13.0 (11.6 to 14.4) | 10.2 (9.3 to 11.1) | ||
| p Value for test for urban–rural differences | 0.0375 | 0.0043 | 0.0002 | ||||||||
| Age group (year) | |||||||||||
| 18–29 | 3382 | 21.8 (19.8 to 23.9) | 26.4 (22.3 to 30.5) | 20.1 (17.8 to 22.4) | 21.3 (18.6 to 24.0) | 25.6 (20.4 to 30.8) | 19.7 (16.6 to 22.8) | 3650 | 3.8 (3.0 to 4.6) | 4.4 (2.5 to 6.3) | 3.6 (2.8 to 4.5) |
| 30–39 | 4603 | 18.5 (16.7 to 20.2) | 18.8 (15.0 to 22.7) | 18.3 (16.3 to 20.4) | 16.0 (14.4 to 17.6) | 19.5 (16.0 to 23.0) | 14.8 (13.1 to 16.5) | 5088 | 5.9 (5.0 to 6.7) | 7.2 (5.6 to 8.8) | 5.4 (4.4 to 6.3) |
| 40–49 | 6428 | 16.6 (15.0 to 18.3) | 16.9 (13.6 to 20.2) | 16.6 (14.7 to 18.4) | 14.6 (12.8 to 16.3) | 14.7 (12.4 to 17.1) | 14.5 (12.5 to 16.5) | 7416 | 9.1 (8.1 to 10.1) | 9.6 (7.9 to 11.3) | 9.0 (7.8 to 10.1) |
| 50–59 | 5420 | 15.1 (13.0 to 17.2) | 16.1 (13.0 to 19.2) | 14.8 (12.4 to 17.2) | 13.1 (11.5 to 14.7) | 15.2 (13.0 to 17.4) | 12.4 (10.4 to 14.4) | 6603 | 13.3 (12.2 to 14.3) | 14.4 (12.5 to 16.2) | 12.9 (11.6 to 14.1) |
| 60–69 | 3032 | 13.2 (11.2 to 15.3) | 15.0 (11.0 to 19.1) | 12.8 (10.5 to 15.1) | 12.5 (10.8 to 14.2) | 16.0 (13.2 to 18.9) | 11.6 (9.7 to 13.6) | 4195 | 21.2 (18.8 to 23.6) | 30.0 (27.1 to 32.8) | 18.7 (16.0 to 21.4) |
| 70 | 1362 | 10.8 (8.4 to 13.3) | 14.2 (9.6 to 18.8) | 10.1 (7.2 to 13.0) | 8.2 (6.5 to 9.8) | 13.3 (9.7 to 16.9) | 7.1 (5.3 to 8.9) | 2184 | 30.5 (27.5 to 33.5) | 46.4 (38.0 to 54.7) | 25.9 (22.8 to 28.9) |
| p Value for test for trend | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | ||
| Education | |||||||||||
| None | 1684 | 11.7 (8.4 to 15.0) | 21.6 (12.0 to 31.2) | 11.0 (7.6 to 14.4) | 10.2 (7.8 to 12.6) | 13.7 (6.2 to 21.2) | 10.0 (7.3 to 12.6) | 2179 | 16.8 (14.0 to 19.6) | 24.6 (15.3 to 33.9) | 16.1 (13.3 to 19.0) |
| Primary | 7331 | 13.0 (11.2 to 14.8) | 16.3 (11.7 to 20.9) | 12.6 (10.7 to 14.5) | 12.5 (11.1 to 13.9) | 17.8 (13.8 to 21.7) | 11.9 (10.4 to 13.3) | 9081 | 13.6 (12.3 to 14.8) | 20.7 (18.0 to 23.4) | 12.6 (11.3 to 13.9) |
| Secondary | 13 426 | 18.6 (17.1 to 20.2) | 18.7 (16.4 to 20.9) | 18.6 (16.7 to 20.4) | 16.4 (14.9 to 17.9) | 17.8 (15.5 to 20.1) | 15.9 (14.0 to 17.7) | 15 731 | 9.1 (8.2 to 10.0) | 11.4 (9.9 to 12.9) | 8.2 (7.2 to 9.2) |
| Tertiary | 1786 | 24.7 (21.6 to 27.8) | 22.5 (18.7 to 26.2) | 28.5 (23.7 to 33.4) | 22.8 (19.2 to 26.3) | 21.5 (16.7 to 26.4) | 24.9 (20.6 to 29.1) | 2145 | 10.8 (8.4 to 13.1) | 12.3 (8.9 to 15.7) | 8.1 (5.6 to 10.7) |
| p Value for test for trend | <0.0001 | 0.0313 | <0.0001 | <0.0001 | 0.0100 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | ||
| Household income (×1000 CN¥/year)§ | |||||||||||
| <5 | 2089 | 15.6 (12.1 to 19.2) | 19.4 (10.0 to 28.8) | 15.4 (11.7 to 19.1) | 12.6 (10.5 to 14.8) | 26.7 (16.5 to 36.8) | 11.9 (9.6 to 14.1) | 2632 | 13.8 (11.9 to 15.7) | 10.1 (3.7 to 16.5) | 14.0 (12.1 to 15.9) |
| 5 | 3089 | 17.7 (14.3 to 21.0) | 21.3 (13.8 to 28.8) | 17.4 (13.8 to 20.9) | 14.5 (12.2 to 16.9) | 17.0 (10.4 to 23.5) | 14.3 (11.8 to 16.9) | 3721 | 12.2 (10.3 to 14.1) | 12.7 (9.9 to 15.6) | 12.2 (10.1 to 14.2) |
| 10 | 5355 | 16.8 (14.7 to 18.9) | 15.7 (12.7 to 18.7) | 17.0 (14.6 to 19.3) | 15.8 (13.8 to 17.7) | 18.6 (15.5 to 21.7) | 15.3 (13.0 to 17.5) | 6366 | 10.2 (9.0 to 11.5) | 14.1 (11.7 to 16.5) | 9.5 (8.2 to 10.8) |
| 20 | 5425 | 17.3 (15.4 to 19.2) | 19.3 (15.3 to 23.2) | 16.7 (14.5 to 18.8) | 15.6 (14.0 to 17.2) | 17.1 (14.1 to 20.0) | 15.1 (13.2 to 17.0) | 6498 | 10.8 (9.5 to 12.0) | 13.9 (11.2 to 16.5) | 9.7 (8.4 to 11.0) |
| 35 | 5035 | 18.6 (16.8 to 20.4) | 19.2 (16.2 to 22.1) | 18.1 (15.8 to 20.4) | 17.4 (15.3 to 19.4) | 17.7 (14.2 to 21.2) | 17.1 (15.0 to 19.1) | 6105 | 10.6 (9.4 to 11.7) | 13.0 (11.2 to 14.8) | 8.4 (7.2 to 9.5) |
| p Value for test for trend | 0.2636 | 0.5634 | 0.4394 | 0.0081 | 0.3377 | 0.0043 | 0.0089 | 0.9065 | <0.0001 | ||
*Proportion of intent to quit smoking within 12 months among current smokers.
†Proportion of having attempted to stop smoking among current smokers in the past 12 months.
‡Proportion of having quit smoking over 2 years among ever-smokers.
§In total,3814 ever-smokers refused to provide household income.