Table 4.
Frequencies, chi-square analyses, and multivariable logistic regression modelsc, exploring associations with lung cancer screening intentions among current and former smokers
| NHS invitationd | GP recommendationd | Appointment next monthe | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Intend % (n) | OR | 95% CI | Intend % (n) | OR | 95% CI | Intend % (n) | OR | 95% CI | |
| All (n = 642) | 91.6 (588) | – | – | 95.8 (615) | – | – | 91.9 (590) | – | – |
| Gender | |||||||||
| Female | 91.6 (261) | 1.00 | – | 95.8 (273) | 1.00 | – | 93.0 (265) | 1.00 | – |
| Male | 91.6 (327) | 1.06 | 0.59–1.90 | 95.8 (342) | 1.01 | 0.44–2.33 | 91.0 (325) | 0.78 | 0.42–1.44 |
| Age | – | 1.01 | 0.97–1.06 | – | 0.96 | 0.89–1.02 | – | 0.99 | 0.94–1.04 |
| Marital status | |||||||||
| Married/Cohabiting | 92.8 (347) | 1.00 | – | 96.5 (361) | 1.00 | – | 92.8 (347) | 1.00 | – |
| Single/Divorced/Widowed | 89.9 (241) | 0.69 | 0.26–1.24 | 94.8 (254) | 0.60 | 0.26–1.39 | 90.7 (243) | 0.69 | 0.37–1.27 |
| Education level | |||||||||
| Degree | 88.8 (79) | 1.00 | 96.6 (86) | 1.00 | – | 94.4 (84) | 1.00 | – | |
| A-levels/further/equivalent | 92.9 (130) | 1.40 | 0.54–3.62 | 96.4 (135) | 0.97 | 0.22–4.26 | 93.6 (131) | 0.86 | 0.28–2.70 |
| CSEs/O-levels/equivalent | 92.5 (184) | 1.55 | 0.64–3.73 | 96.5 (192) | 1.24 | 0.31–5.04 | 91.0 (181) | 0.68 | 0.24–1.93 |
| No formal qualifications | 91.6 (185) | 1.35 | 0.56–3.24 | 95.0 (192) | 1.04 | 0.27–4.08 | 92.1 (186) | 0.84 | 0.29–2.42 |
| Cancer experience | |||||||||
| Yes | 92.3 (432) | 1.00 | – | 96.4 (451) | 1.00 | – | 93.2 (436) | 1.00 | – |
| No | 89.9 (151) | 0.67 | 0.36–1.26 | 94.0 (158) | 0.53 | 0.23–1.23 | 88.1 (148) | 0.48 | 0.26–0.89 |
| Smoking status | |||||||||
| Former | 93.7 (328) | 1.00 | – | 98.3 (344)a | 1.00 | – | 94.0 (329) | 1.00 | – |
| Current | 89.0 (260) | 0.67 | 0.36–1.24 | 92.8 (271)a | 0.24 | 0.09–0.65 | 89.4 (261) | 0.63 | 0.33–1.19 |
| Early-stage survival | |||||||||
| Good | 94.4 (289) | 1.00 | – | 98.4 (301)a | 1.00 | – | 94.4 (289) | 1.00 | – |
| Fair/Poor | 89.4 (279) | 0.46 | 0.24–0.87 | 93.9 (293)a | 0.23 | 0.08–0.71 | 90.7 (283) | 0.55 | 0.28–1.06 |
| Early-stage surgery | |||||||||
| Yes definitely/probably | 94.3 (512)b | 1.00 | – | 98.7 (536)b | 1.00 | – | 95.4 (518)b | 1.00 | – |
| Definitely/probably not | 69.4 (43)b | 0.14 | 0.07–0.28 | 74.2 (46)b | 0.04 | 0.02–0.12 | 66.1 (41)b | 0.09 | 0.04–0.20 |
| Lung cancer worry | |||||||||
| Never | 90.5 (364) | 1.00 | – | 95.8 (385) | 1.00 | – | 90.5 (364) | 1.00 | – |
| Occasionally to very often | 93.7 (223) | 1.68 | 0.88–3.20 | 96.2 (229) | 1.44 | 0.60–3.46 | 94.5 (225) | 1.80 | 0.91–3.57 |
OR odds ratio; 95% CI 95% confidence interval; n totals may not sum due to missing data
aχ2, p < .01; b χ2, p < .001
cadjusted for demographics, cancer experience and smoking status
dpredicting yes definitely/probably vs. probably/definitely not
epredicting very likely/likely vs. very unlikely/unlikely