a clear trendP < 0.001
A clear trend was evident for the category 30–60 min /week and above (cut-offs: 60 mins, 90 mins, 150 mins and 300 mins): patients with higher BMI spent less time on EPA ( P < 0.001, χ2 = 26.86–41.95; odds ratios in S2 Fig ).
A clear trend was evident for the category 30–60 min /week and above (cut-offs: 60 mins, 90 mins, 150 mins and 300 mins): patients with higher BMI spent less time on EPA ( P < 0.001, χ2 = 26.86–41.95; odds ratios in S2 Fig ).
A strength of this study is its use of advanced statistical methods when several variables with borderline significance were found using classic regression analysis.