Changes in Physical Health-Related Indexes of Chinese College Students before and after COVID-19 Lockdown

Table 4

Paired samples test.

Participants	Time		BMI	VC	50 m	800/1000 m	Strength	SLG	Flexibility
Overweight/obese	Baseline
	Lockdown lifted
		Δ
			-1.37	0.21	0.36	1.87	0.919	-1.02	-0.31
			0.215	0.840	0.730	0.104	0.388	0.343	0.769
Control group	Baseline
	Lockdown lifted
		Δ
			-2.66	2.97	1.66	4.191	1.642	2.81	0.146
			0.012	0.005	0.107	<0.001	0.110	0.008	0.885

Notes: : statistic; VC: vital capacity; 50 m: 50 m sprint; SLG: standing long jump; ; ; Δ: lockdown lifted-baseline value.