Changes in the Step Counts of University Students Living in Hokkaido during the COVID-19 Pandemic

Table 3

Odds ratios and 95% confidence intervals for the risk of decreased step counts between October–November 2019 and October–November 2021.

	Residential status		Part-time job		Club activities
	Living alone	With others	Employed	None	Participated	None
No decrease in step counts/decreased step counts	24/11	44/48	51/41	17/18	16/5	52/54
OR 1 (95% CI)	1	2.61 (1.11–6.09)	1	1.29 (0.58–2.86)	1	3.35 (1.12–10.03)
OR 2 (95% CI)	1	1.54 (0.61–3.92)	1	1.31 (0.55–3.14)	1	4.08 (1.21–13.83)
OR 3 (95% CI)	1	1.58 (0.61–4.10)	1	1.32 (0.54–3.22)	1	4.06 (1.20–13.74)

OR 1 = adjusted for age and sex. OR 2 = adjusted for age, sex, and step counts for October–November 2019. OR 3 = adjusted for age, sex, step counts for October–November 2019, residential status, part-time job, and club activities, .