Table 3.

Recovery hazard ratios (HRs) estimated in the multivariate Cox proportional hazard model considering right- and interval-censoring analysis.

Characteristic	Right-censoring analysis			Interval-censoring analysis
	HR	95% CI	P-Value	HR	95% CI	P-Value
Sex	0.93	0.70–1.23	P = 0.614	0.90	0.67–1.21	P = 0.488
Age	1.00	0.99–1.01	P = 0.762	1.00	0.99–1.01	P = 0.780
Symptoms	0.91	0.69–1.19	P = 0.489	0.95	0.69–1.30	P = 0.766
Close contact	0.44	0.28–0.69	P < 0.001a	0.48	0.32–0.71	P < 0.001b
Hospitalisation	0.42	0.23–0.77	P = 0.005a	0.46	0.22–0.96	P = 0.039b

CI, confidence interval.

^aRecovery probability is 54% significantly lower in subjects who had a close contact compared to those who did not and 58% significantly lower in hospitalised subjects compared to non-hospitalised ones.

^bRecovery probability is 52% significantly lower in subjects who had a close contact compared to those who did not and 54% significantly lower in hospitalised subjects compared to non-hospitalised ones.