Table 3.

HRs (from Poisson regression) comparing rates of occurrence of the events considered between COVID-19 convalescents and matched controls who had no swab test (n=22 820) and who had at least one (negative) swab test (n=13 216)

	COVID-19 convalescents vs controls who never had swab test		COVID-19 convalescents vs controls who had (negative) swab test
	HR	95% CI	HR	95% CI
Non-surgical h admissions
Control	1		1
COVID-19 convalescents	1.46	1.30 to 1.64	1.21	1.06 to 1.40
H admissions for respiratory disease
Control	1		1
COVID-19 convalescents	2.66	1.82 to 3.89	2.15	1.31 to 3.53
H admissions for heart disease
Control	1		1
COVID-19 convalescents	1.76	1.30 to 2.39	1.78	1.15 to 2.75
Accesses to emergency room
Control	1		1
COVID-19 convalescents	1.39	1.32 to 1.47	1.14	1.06 to 1.21
Outpatient specialist visits
Pneumology
Control	1		1
COVID-19 convalescents	2.50	2.17 to 2.88	1.71	1.45 to 2.02
Cardiology
Control	1		1
COVID-19 convalescents	1.32	1.21 to 1.43	1.33	1.19 to 1.49
Neurology
Control	1		1
COVID-19 convalescents	1.22	1.10 to 1.35	1.09	0.96 to 1.24
Rheumatology
Control	1		1
COVID-19 convalescents	1.16	1.03 to 1.32	1.25	1.05 to 1.47
Gastroenterology
Control	1		1
COVID-19 convalescents	0.83	0.70 to 0.99	1.39	1.08 to 1.78
Mental health
Control	1		1
COVID-19 convalescents	0.88	0.71 to 1.10	1.01	0.77 to 1.33
Dermatology
Control	1		1
COVID-19 convalescents	1.04	0.96 to 1.12	1.09	0.99 to 1.21
Endocrinology
Control	1		1
COVID-19 convalescents	1.19	1.11 to 1.29	1.18	1.07 to 1.30