Background
Methods
Scottish health surveys
Inclusion and exclusion criteria
Definitions
Statistical analyses
Results
Smoking status
Overweight | Obesity | ||||||
---|---|---|---|---|---|---|---|
never | current | ex | never | current | ex | ||
N = 16,543 | N = 11,475 | N = 10,650 | N = 16,543 | N = 11,475 | N = 10,650 | ||
N (%) | N (%) | N (%) | N (%) | N (%) | N (%) | ||
Overall | 10,615 (64.2) | 6,184 (53.9) | 7,660 (71.9) | 4,356 (26.3) | 2,271 (19.8) | 3,191 (30.0) | |
Age (years) | 16-24 | 678 (33.7) | 473 (36.0) | 158 (32.9) | 220 (10.9) | 161 (12.3) | 55 (11.5) |
25-44 | 3,727 (60.0) | 2,423 (50.4) | 1,799 (61.9) | 1,411 (22.7) | 878 (18.3) | 679 (23.4) | |
45-64 | 4,126 (75.1) | 2,605 (61.6) | 3,366 (78.7) | 1,802 (32.8) | 979 (23.1) | 1,442 (33.7) | |
≥ 65 | 2,084 (73.9) | 683 (60.5) | 2,337 (78.3) | 923 (32.7) | 253 (22.4) | 1,015 (34.0) | |
Sex | Male | 4,810 (69.7) | 2,869 (55.5) | 4,002 (77.2) | 1,768 (25.6) | 915 (17.7) | 1,524 (29.4) |
Female | 5,805 (60.2) | 3,315 (52.6) | 3,658 (66.9) | 2,588 (26.8) | 1,356 (21.5) | 1,667 (30.5) |
Smoking dose and duration
Overweight | Obesity | ||||||
---|---|---|---|---|---|---|---|
1-9 | 10-19 | ≥20 | 1-9 | 10-19 | ≥20 | ||
N = 2,387 | N = 4,599 | N = 4,227 | N = 2,387 | N = 4,599 | N = 4,227 | ||
N (%) | N (%) | N (%) | N (%) | N (%) | N (%) | ||
Overall | 1,231 (51.6) | 2,311 (50.3) | 2,465 (58.3) | 438 (18.3) | 796 (17.3) | 970 (22.9) | |
Age (years) | 16-24 | 155 (33.9) | 212 (34.5) | 102 (46.4) | 58 (12.7) | 66 (10.7) | 37 (16.8) |
25-44 | 525 (50.7) | 937 (47.3) | 925 (53.4) | 175 (16.9) | 336 (17.0) | 357 (20.6) | |
45-64 | 390 (62.9) | 913 (58.1) | 1,200 (63.2) | 148 (23.9) | 311 (19.8) | 474 (24.9) | |
≥ 65 | 161 (58.8) | 249 (57.5) | 238 (63.5) | 57 (20.8) | 83 (19.2) | 102 (27.2) | |
Sex | Male | 508 (54.6) | 980 (51.2) | 1,230 (58.2) | 147 (15.8) | 277 (14.5) | 434 (20.5) |
Female | 723 (49.7) | 1,331 (49.6) | 1,235 (58.4) | 291 (20.0) | 519 (19.3) | 536 (25.4) |
Univariate | Multivariate* | Multivariate** | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P value | Overall p value | OR | 95% CI | P value | Overall p value | OR | 95% CI | P value | Overall p value | |
Overweight/Obesity†
| ||||||||||||
1-9 | 1.00 | <0.001 | 1.00 | <0.001 | 1.00 | <0.001 | ||||||
10-19 | 0.95 | (0.86-1.05) | 0.295 | 0.92 | (0.83-1.02) | 0.096 | 0.92 | (0.82-1.03) | 0.139 | |||
≥20 | 1.31 | (1.19-1.45) | <0.001 | 1.21 | (1.09-1.34) | 0.001 | 1.26 | (1.12-1.42) | <0.001 | |||
Obesity‡
| ||||||||||||
1-9 | 1.00 | <0001 | 1.00 | <0.001 | 1.00 | <0.001 | ||||||
10-19 | 0.93 | (0.82-1.06) | 0.279 | 0.92 | (0.81-1.05) | 0.222 | 0.92 | (0.80-1.06) | 0.261 | |||
≥20 | 1.33 | (1.17-1.50) | <0.001 | 1.33 | (1.16-1.51) | <0.001 | 1.31 | (1.13-1.50) | <0.001 |