Table 4 Associations (IRR, 99% CI) between demographics and the impact of COVID-19 pandemic on number, duration, and severity of symptoms, based on people aged 65 years and older (statistically significant results in bold)*

1.01

(1.00

1.01)

1.01

(1.01

1.02)

1.02

(1.02

1.03)

1.27

(1.22

1.32)

1.25

(1.20

1.30)

1.14

(1.07

1.22)

1.26

(1.15

1.39)

1.20

(1.08

1.33)

1.17

(0.96

1.43)

1.22

(1.16

1.28)

1.15

(1.09

1.23)

1.17

(1.06

1.29)

1.29

(1.21

1.38)

1.26

(1.17

1.36)

1.29

(1.15

1.46)

1.21

(1.15

1.27)

1.21

(1.14

1.28)

1.19

(1.09

1.30)

1.37

(1.29

1.46)

1.29

(1.21

1.38)

1.27

(1.14

1.42)

1.07

(0.98

1.16)

1.03

(0.95

1.13)

1.06

(0.93

1.21)

1.62

(1.24

2.13)

1.82

(1.31

2.55)

1.45

(0.78

2.72)