Comparing the risk of cardiovascular diseases and all-cause mortality in four lifestyles with a combination of high/low physical activity and healthy/unhealthy diet: a prospective cohort study

Table 2 Hazard ratios and 95% confidence intervals for all-cause and CVDs mortality by physical activity and DASH score categories and high vs. low exposure in the Golestan Cohort Study

Outcome	Exposure	Q1	Q2	Q3	Q4	Q5	P trend	P interaction	High vs. low
All-cause mortality	Physical activity¹	1.00 (reference)	0.84 (0.77, 0.91)	0.81 (0.75, 0.88)	0.78 (0.72, 0.84)	0.81 (0.75, 0.87)	< 0.001	< 0.001	0.85 (0.80, 0.90)
All-cause mortality	DASH²	1.00 (reference)	0.95 (0.88, 1.02)	0.92 (0.86, 0.99)	0.90 (0.83, 0.97)	0.84 (0.77, 0.92)	< 0.001	< 0.001	0.92 (0.88, 0.97)
CVDs mortality	Physical activity¹	1.00 (reference)	0.88 (0.77, 1.00)	0.79 (0.69, 0.91)	0.77 (0.67, 0.89)	0.80 (0.69, 0.91)	< 0.001	< 0.001	0.82 (0.74, 0.90)
CVDs mortality	DASH²	1.00 (reference)	0.99 (0.88, 1.12)	0.94 (0.83, 1.06)	0.92 (0.80, 1.05)	0.85 (0.73, 0.99)	0.006	< 0.001	0.91 (0.83, 0.99)

Abbreviations: CVDs cardiovascular diseases, DASH Dietary Approaches to Stop Hypertension diet, Q quintile
¹Adjusted for age, gender, BMI, energy intake, cigarette, opioid use, education, marital status, history of hypertension, DASH score, and wealth score
²Adjusted for age, gender, BMI, energy intake, cigarette, opioid use, education, marital status, history of hypertension, and wealth score, wealth score, and physical activity

ISSN: 1479-5868