Table 3. Summary effects of cooling pad on temperature

Time	Fixed effect model			Random effect model			Heterogenity
	ES1	SE2	P-value	ES	SE	P-value	I2 (%)	Q	P-value
10:00	−0.17	0.07	<0.05	−0.12	0.33	0.71	95.73	351.38	<0.01
11:00	−0.07	0.07	0.30	−0.00	0.32	1.00	95.59	339.78	<0.01
12:00	−0.00	0.07	1.00	−0.03	0.36	0.94	96.25	399.68	<0.01
13:00	0.18	0.07	<0.05	0.23	0.35	0.51	96.06	381.02	<0.01
14:00	0.09	0.07	0.20	1.09	0.43	<0.05	97.10	517.73	<0.01
15:00	−0.04	0.07	0.51	−0.19	0.26	0.47	93.62	234.98	<0.01
16:00	−0.30	0.07	<0.01	−0.77	0.32	<0.05	95.52	334.75	<0.01

ES, summarized effect size based on standardized mean difference.
SE, standard error of summarized effect size.