Table 1 Demographic description of analyzed groups
From: The effect of cold waves on mortality in urban and rural areas of Madrid
Groups | Municipalities | Observatories | Population | |
|---|---|---|---|---|
Mean | Sd | |||
Rural Northern Mountains | 53 | 6 | 280,128 | 39,820.5 |
Rural Centre | 22 | 11 | 316,430 | 48,261.7 |
Urban Metropolitan Centre | 15 | 4,897,561 | 204,804.5 | |
Southern Rural | 28 | 4 | 303,721 | 55,915.1 |