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. 2018 Feb 28;13(2):e0192584. doi: 10.1371/journal.pone.0192584

Table 3. Frequency and trends in healthy lifestyle factors by relationship status adjusted for other healthy lifestyle factors.

Frequency across all yearsa Trends 2005–2014b
Couples (Ref: singles)
OR (95% CI)
Singles
OR (95% CI)
Couples
OR (95% CI)
Physical activity
Meeting recommendations 1.04 (0.92–1.17) 0.98 (0.91–1.06) 1.00 (0.96–1.04)
Not meeting recommendations 1 1 1
Fruit and vegetable
Meeting recommendations 1.16 (0.96–1.40) 0.95 (0.84–1.08) 0.99 (0.93–1.06)
Not meeting recommendations 1 1 1
Fast food
None 1.16 (1.02–1.32)* 1.08 (0.97–1.18) 0.97 (0.93–1.02)
At least once last week 1 1 1
Smoking
Non-smoker 1.71 (1.43–2.04)*** 1.10 (1.99–1.21) 1.09 (1.02–1.16)*
Smoker 1 1 1
Alcohol
Meeting recommendations 1.18 (1.02–1.36)* 1.14 (1.05–1.25)** 1.04 (0.99–1.09)
Not meeting recommendations 1 1 1
TV time
≤14 hours/week 0.90 (0.79–1.04) 0.48 (0.44–0.52)*** 0.47 (0.45–0.50)***
>14 hours/week 1 1 1
BMI
Normal weight 0.75 (0.67–0.85)*** 0.98 (0.91–1.06) 1.03 (0.99–1.08)
Overweight/obese 1 1 1

aAdjusted for sex, age, education, employment, urbanisation, Indigenous status, number of children under 18 years living at the residence, survey year and all other healthy lifestyle factors.

bAdjusted for sex, age, education, employment, urbanization, Indigenous status, number of children under 18 years living at the residence and all other healthy lifestyle factors.

*p < 0.05

**p < 0.01

***p < 0.001