Skip to main content
. 2025 Apr 24;15:14308. doi: 10.1038/s41598-025-95632-4

Table 2.

Association between smoking status and never voting (not having voted in the past and planning not to vote in the future) in the countries of the former Soviet Union (N = 15631).

Model 1 Model 2 Model 3 Model 4 Model 5
OR (95% CI) OR (95% CI) OR (95% CI) OR (95% CI) OR (95% CI)
Smoking status
 Never smoker Ref. Ref. Ref. Ref. Ref.
 Former smoker 0.99 (0.83–1.18) 1.10 (0.91–1.33) 1.10 (0.92–1.33) 1.09 (0.90–1.32) 0.99 (0.82–1.18)
 Current smoker 1.21 (1.08–1.35) ** 1.28 (1.12–1.46)*** 1.29 (1.13–1.47)*** 1.26 (1.10–1.45)** 1.29 (1.13–1.47)***
Sex (Woman) 1.10 (0.97–1.24) 1.10 (0.98–1.25) 1.12 (0.99–1.27) 1.13 (1.00–1.28)*
Age
 18–34 Ref. Ref. Ref. Ref.
 35–59 0.77 (0.68–0.88)*** 0.78 (0.69–0.89)*** 0.78 (0.69–0.89)*** 0.85 (0.74–0.96)**
 ≥60 0.48 (0.39–0.58)*** 0.48 (0.39–0.58)*** 0.48 (0.39–0.58)*** 0.53 (0.44–0.65)***
Education
 High Ref. Ref. Ref. Ref.
 Mid 1.26 (1.11–1.42)*** 1.25 (1.11–1.42)*** 1.25 (1.11–1.42)*** 1.39 (1.23–1.56)***
 Low 1.57 (1.31–1.89)*** 1.55 (1.29–1.87)*** 1.55 (1.29–1.87)*** 1.46 (1.22–1.74)***
 Marital status
 Married/cohabiting Ref. Ref. Ref. Ref.
 Never married 1.26 (1.10–1.45)** 1.25 (1.09–1.44)** 1.25 (1.09–1.44)** 1.32 (1.15–1.51)***
 Divorced/widowed 1.34 (1.15–1.55)*** 1.33 (1.15–1.54)*** 1.33 (1.15–1.54)*** 1.25 (1.08–1.44)**
Occupation
 Non-working Ref. Ref. Ref. Ref.
 Regular/irregular paid work 0.75 (0.66–0.86)*** 0.76 (0.67–0.86)*** 0.76 (0.67–0.86)*** 0.74 (0.65–0.84)***
 Farmers/agricultural labourers 0.54 (0.40–0.75)*** 0.55 (0.40–0.75)*** 0.55 (0.40–0.75)*** 0.56 (0.41–0.76)***
 Unemployed 0.89 (0.75–1.06) 0.90 (0.76–1.07) 0.90 (0.76–1.07) 0.91 (0.77–1.07)
Household finances
 Good/very good Ref. Ref. Ref. Ref.
 Average 1.02 (0.90–1.16) 1.03 (0.91–1.17) 1.03 (0.90–1.17) 1.04 (0.92–1.18)
 Bad/very bad 1.37 (1.16–1.61)*** 1.36 (1.15–1.61)*** 1.35 (1.14–1.60)*** 1.24 (1.05–1.46)*
Location (rural) 0.74 (0.66–0.82)*** 0.73 (0.66–0.82)*** 0.73 (0.66–0.82)*** 0.67 (0.60–0.75)***
Self-rated health
 Good/very good Ref. Ref. Ref.
 Fair 0.92 (0.82–1.04) 0.92 (0.81–1.03) 0.84 (0.74–0.94)**
 Poor/very poor 1.05 (0.89–1.25) 1.05 (0.89–1.25) 0.91 (0.77–1.08)
Problem drinking 1.11 (0.96–1.30) 1.02 (0.88–1.19)
Political distrust 1.05 (1.03–1.07)***

OR, Odds ratio; CI, Confidence interval; Ref, Reference category.

*** p < .001, ** p < .01, * p < .05.

All models were adjusted for country. Sample size varied between 15,631 and 15,646.