Skip to main content

Table 2 Mean number of patients in the six subcohorts

From: Biometric covariates and outcome in COVID-19 patients: are we looking close enough?

  BMI low BMI intermediate BMI high
Age low, n 14 18 15
Age high, n 7 12 9
  1. As sizes of subcohorts depend on the splitting, they are not constant, explaining that the sum over the (univariate) means exceeds the number of patients