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Table 1 Sex-stratified differences in age at COVID-19 confirmation and at death due to COVID-19 at the national level and in the province of Lima

From: Association between air pollution in Lima and the high incidence of COVID-19: findings from a post hoc analysis

Statistical variables

Age among men (years)

Age among women (years)

Cases at the country level

42.93 ± 16.88

(n = 130,333)

43.17 ± 1 7.69*

(n = 90,256)

Cases at the Lima level

43.01 ± 16.90

(n = 72,992)

43.67 ± 17.96*

(n = 50,613)

Deaths at the country level

64.51 ± 13.85

(n = 4047)

66.68 ± 14.91*

(n = 1643)

Deaths at the Lima level

64.43 ± 14.12

(n = 1695)

67.37 ± 14.47*

(n = 687)

  1. Data are the mean ± SD
  2. *p < 0.01, with regard to values for men