Table 5 GLM model for 12-week self-reported quit; adjusted odds ratios with 95 % confidence intervals (CI) and significance results
From: Gender difference and effect of pharmacotherapy: findings from a smoking cessation service
| Variable | Level | Quit rate – n/N (%) | Odds ratio (95 % CI) | Wald (d.f.) | p-value |
|---|---|---|---|---|---|
| Sex | 8.9 (1) | 0.003 | |||
| Male | 905/3055 (29.6 %) | 1 | |||
| Female | 996/3904 (25.5 %) | 0.84 (0.76–0.94) | 0.003 | ||
| Region | 334.3 (3) | <0.001 | |||
| East Sussex | 702/3773 (18.6 %) | 1 | |||
| Sandwell | 913/2331 (39.2 %) | 3.28 (2.89–3.73) | <0.001 | ||
| Walsall | 37/140 (26.4 %) | 1.50 (1.01–2.22) | 0.04 | ||
| Worcestershire | 249/715 (34.8 %) | 2.29 (1.89–2.77) | <0.001 | ||
| Age | 82.7 (4) | <0.001 | |||
| 12–19 | 89/426 (20.9 %) | 1 | |||
| 20–29 | 211/2041 (20.3 %) | 1.47 (1.08–2.01) | 0.015 | ||
| 30–49 | 829/2963 (28.0 %) | 2.23 (1.68–2.95) | <0.001 | ||
| 50–69 | 661/2158 (30.6 %) | 2.72 (2.04–3.63) | <0.001 | ||
| 70+ | 111/371 (29.9 %) | 3.18 (2.22–4.56) | <0.001 | ||
| Counselling | 11.8 (6) | 0.07 | |||
| One-to-one | 1479/5666 (26.1 %) | 1 | |||
| Drop-in | 130/350 (37.1 %) | 1.43 (1.09–1.87) | 0.01 | ||
| GP | 125/326 (38.3 %) | 1.05 (0.81–1.36) | 0.7 | ||
| Pharmacy | 68/207 (32.9 %) | 1.17 (0.86–1.59) | 0.3 | ||
| Nurse | 35/165 (21.2 %) | 0.80 (0.54–1.19) | 0.3 | ||
| Telephone | 53/185 (28.6 %) | 1.13 (0.81–1.59) | 0.5 | ||
| Other | 11/57 (19.3 %) | 0.57 (0.28–1.17) | 0.1 | ||
| Treatment | 175.8 (1) | <0.001 | |||
| NRT | 1513/6085 (24.9 %) | 1 | |||
| Varenicline | 388/874 (44.4 %) | 2.87 (2.46–3.35) | <0.001 |