TABLE 3.

One-Year Incidence of Unhealthy Habits

	Pre-Pandemic Cohort		Peri-Pandemic Cohort		Standardized Incidence Ratio
	N	Incidence	N	Incidence	95% CI
Male
Snacking	10,230	3,135	5,899	1,735	0.96
		30.6%		29.4%	0.91–1.00
Heavy drinking	28,697	1,060	17,842	694	1.05
		3.7%		3.9%	0.97–1.13
Physical inactivity	18,443	2,888	12,009	2,430	1.29
		15.7%		20.2%	1.24–1.34
Sleep deprivation	20,579	3,105	12,246	1,310	0.71
		15.1%		10.7%	0.67–0.75
Female
Snacking	3,045	1,421	2,018	837	0.89
		46.7%		41.5%	0.83–0.95
Heavy drinking	23,810	221	15,581	179	1.24
		0.9%		1.1%	1.06–1.42
Physical inactivity	13,026	2,375	9,061	2,013	1.22
	18.2%
	22.2%	1.16–1.27
Sleep deprivation	14,083	2,555	9,212	1,151	0.69
		18.1%		12.5%	0.65–0.73