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. 2020 Jun 10;8(6):e17450. doi: 10.2196/17450

Table 2.

Moderating effect of sex on odds ratio estimates of time of average moderate-to-vigorous physical activity accumulation.

Hour Odds ratio estimates (95% CI)

Malesa (n=42) Femalesb (n=71)
Before 8 AM (reference) N/Ac N/A
Before 9 AM 1.52 (1.29-1.79)d 1.12 (1-1.25)
Before 10 AM 2.30 (1.8-3.34)d 1.33 (1.08-1.64)
Before 11 AM 3.43 (2.42-5.78)d 1.66 (1.24-2.23)
Before noon 5.02 (3.21-9.54)d 2.16 (1.49-3.11)
Before 1 PM 7.15 (4.2-14.95) 2.86 (1.85-4.38)
Before 2 PM 9.83 (4.87-16.66) 3.81 (2.35-6.11)
Before 3 PM 12.94 (6.07-27.23) 5.04 (3-8.36)
Before 4 PM 16.20 (7.31-35.35) 6.52 (3.76-11.04)
Before 5 PM 19.12 (8.43-42.52) 8.11 (4.61-13.88)
Before 6 PM 21.13 (9.26-47.12) 9.58 (5.41-16.38)
Before 7 PM 21.69 (9.57-47.79) 10.58 (6-19.91)
Before 8 PM 20.52 (9.24-44.12) 10.77 (6.18-17)
Before 9 PM 17.76 (8.23-36.87) 9.96 (5.81-16.15)
Before 10 PM 13.96 (6.7-27.81) 8.24 (4.89-13.01)
Before 11 PM 9.88 (4.9-18.91) 6.02 (3.62-9.27)

aAverage moderate-to-vigorous physical activity for men=31.48 min.

bAverage moderate-to-vigorous physical activity for women=30.66 min.

cN/A: not applicable.

dSignificant differences in odds ratios between groups based on nonoverlapping CIs.