The Impact of Heat Exposure, Obesity, and Physical Activity on Sperm Quality: An Observational Study

Table 3

Association between high-temperature exposure, BMI, physical activity, and sperm motility.

Variable	Motility		Bivariate			Multivariate
	Abnormal	Normal	OR	CI 95%	p Value	OR	CI 95%	p Value
High-temperature exposure
Medium/high	7 (43.8%)	4 (9.1%)	7.78	1.87–32.36		3.87	0.81–18.35	0.089
Low	9 (56.3%)	40 (90.9%)
BMI
Obesity	9 (56.3%)	7 (15.9%)	6.8	1.90–24.35		6.12	1.45–25.78
Nonobesity	7 (43.8%)	37 (84.1%)
Physical activity
Low	12 (75%)	19 (43.2%)	3.95	1.10–14.19		3.62	0.81–16.21	0.093
Medium/high	4 (25%)	25 (56.8%)

Note: BMI: body mass index; Significant p value < 0.05.