Table 8.

Results of negative binomial Poisson regression analysis showing associations between AMI and suspected predictors

Explanatory variables	$\beta$	S.E	P value	RR	95% Wald C.I. for RR)
					Lower	Upper
Event (0)a	− 0.053	0.088	0.551	0.948	− 0.797	1.128
Average temperature	0.011	0.004	0.014	1.011	1.002	1.019
Average humidity	0.003	0.004	0.405	1.003	0.996	1.009
Sunshine hours a day	0.025	0.007	0.001	1.025	1.010	1.040
Raining	− 0.001	0.003	0.824	0.999	0.993	1.006
Daily evaporation rate	− 0.024	0.014	0.087	0.976	0.949	1.004
Wind direction	0.003	0.001	0.097	1.000	1.000	1.002
Wind speed	0.002	0.010	0.860	1.002	0.981	1.023

^aEvent is Dummy variable, Reference’s category is 1(There is a mournful religious activity)