Table 3

Six-minute walk test distance in metres with subgroup analysis

Time point (months)	COVID-19 exposed		Controls	F	P value	Partial eta
5	614±91		740±77	16.101	<0.01	0.194
12	654±91		756±61	9.098	<0.01	0.126
18	631±89		701±37	2.185	0.15	0.039
Subgroup analysis by acute illness severity
	Hospitalised	Community managed
5	590±104*	633±76*	740±77†‡	8.862	<0.01	0.212
12	625±94*	679±82*	756±61†‡	7.032	<0.01	0.185
18	610±86	652±90	701±37	1.659	0.20	0.059
Subgroup analysis by recovery status
	Symptomatic	Recovered
5	597±88§	667±84	740±77¶	11.161	<0.01	0.253
12	646±90§	684±93	756±61¶	5.343	0.01	0.147
18	616±84	676±93	701±37	2.732	0.07	0.093