Table 2.

Relationships between the independent variables for all 1797 deaths included in the analyses (434 heat dome deaths and 1363 typical weather deaths)

	Age category	Sex	Social and material deprivation	Greenness within 100 m	Building footprint within 1 km	Distance from major road	Distance from large body of water
Age category	–	<0.001	0.13	0.001	0.41	0.23	0.70
Sex	<0.001	–	0.12	0.64	0.61	0.99	0.46
Social and material deprivation	0.13	0.12	–	<0.001	<0.001	<0.001	<0.001
Greenness within 100 m	0.001	0.64	<0.001	–	<0.001	<0.001	0.91
Building footprint within 1 km	0.41	0.61	<0.001	<0.001	–	<0.001	<0.001
Distance from major road	0.23	0.99	<0.001	<0.001	<0.001	–	0.06
Distance from large body of water	0.70	0.46	<0.001	0.91	<0.001	0.06	–

The P value is indicated for the Chi-squared test (categorical vs. categorical variables), analysis of variance (categorical vs. continuous variables), or Pearson’s correlation coefficient (continuous vs. continuous variables). Statistically significant results (α = 0.05) are shown in bold.