Table 3.

The mortality rate in control and intervention groups

	Expire		Total	P-value
	Yes	No
Groups
Control				0.000a
Count	62	138	200
%	31.0%	69.0%	100.0%
Intervention
Count	17	183	200
%	8.5%	91.5%	100.0%
Total
Count	79	321	400
%	19.8%	80.3%	100.0%
Gender (total)
Female				0.418a
Count	30	138	168
%	17.9%	82.1%	100%
Male
Count	49	183	232
%	21.1%	78.9%	100%
Total
Count	79	321	400
%	19.8%	80.2%	100%
Gender (control group)
Female				0.201a
Count	21	60	81
%	25.9%	74.1%	100%
Male
Count	41	78	119
%	34.55	65.5%	100%
Total
Count	62	138	200
%	31%	69%	100%
Gender (intervention group)
Female				0.412a
Count	9	78	87
%	10.3%	89.7%	100%
Male
Count	8	105	113
%	7.1%	92.9%	100%
Total
Count	17	183	200
%	8.5%	91.5%	100%
Age groups
< 50 years old				0.000a
Count	12	215	227
%	5.3	94.7	100
≥ 50 years old
Count	67	106	173
%	38.7	61.3	100
Total
Count	79	321	400
%	19.8	80.3	100

^aChi-square test