Table 1.

Statistically significant suicide and IRR change with respect to heatwave counts on overall and gendered suicide.

	Overall suicide	Female suicide	Male suicide
Number of countries with a significant suicide-IRR correlation	8	11	7
Average IRR	1.035	1.037	1.016
Number of countries showing a significant increase in suicide for each unit increase of heatwave counts	3	6	2
Average significant increase IRR	1.207	1.133	1.225
Number of countries showing a significant decrease in suicide for each unit increase of heatwave counts	5	5	5
Average significant decrease IRR	0.932	0.922	0.932