. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: Health Psychol. 2018 Oct;37(10):959–967. doi: 10.1037/hea0000643

Table 3.

Cox regression modeling time to consuming less than five servings of fruits and vegetables among individuals who consumed recommended levels at the Wave 3 baseline (N=1,719).^a Values are HR (95% CI).

	Model 1	Model 2	Model 3	Model 4^b
Psychological Well-Being (per SD increase)	0.88 (0.83, 0.94)^*	0.90 (0.84, 0.96)^*	0.89 (0.83, 0.95)^*	0.88 (0.82, 0.95)^*
Age (per year)	1.00 (1.00, 1.01)	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)
Men	1.31 (1.16, 1.48)^*	1.35 (1.19, 1.53)^*	1.35 (1.19, 1.54)^*	1.31 (1.14, 1.51)^*
Nonwhite	0.70 (0.46, 1.07)^†	0.73 (0.48, 1.10)	0.70 (0.46, 1.06)^†	0.57 (0.34, 0.97)^*
Income (per SD)		0.99 (0.93, 1.06)	1.00 (0.94, 1.06)	0.98 (0.91, 1.05)
Education (reference: <O level) University degree Higher education, but no degree A level O level		0.84 (0.69, 1.03)^† 0.91 (0.75, 1.09) 0.86 (0.66, 1.11) 1.00 (0.83, 1.20)	0.87 (0.71, 1.07) 0.92 (0.76, 1.11) 0.88 (0.68, 1.14) 1.01 (0.85, 1.21)	0.85 (0.68, 1.07) 0.92 (0.75, 1.13) 0.91 (0.69, 1.20) 1.03 (0.85, 1.25)
Married		0.84 (0.73, 0.96)^*	0.85 (0.74, 0.97)^*	0.87 (0.75, 1.01)^†
Employed		1.11 (0.94, 1.31)	1.09 (0.92, 1.29)	1.06 (0.89, 1.27)
Any chronic condition			0.87 (0.76, 1.00)^*	0.84 (0.72, 0.98)^*
Depressed			0.85 (0.67, 1.07)	0.85 (0.65, 1.11)
Smoking status (reference: never) Former Current			0.94 (0.82, 1.07) 1.15 (0.94, 1.41)	0.97 (0.84, 1.12) 1.09 (0.86, 1.37)
Moderate/vigorous physical activity			0.83 (0.72, 0.97)^*	0.80 (0.67, 0.95)^*
BMI at Wave 4 (per kg/m²)				1.00 (0.98, 1.01)

49.7% of participants (N=854) reported consuming less than five servings of fruits and vegetables during follow-up.

N=1,443 in Model 4.

p<0.05

^†

p<0.10