Impact of body fat, body water content, and skeletal muscle mass index on peak salivary lactate levels after squat jump exercise in healthy non-athlete adult males

Table 2 A model depicting the relationship between SLa peak values (mmol/L) and three anthropometric characteristics factors

Variable	Coefficient	95% CI	SE	Beta	t	p value
Intercept	0.167	− 5.913 to 6.247	2.988	–	0.056	0.956
Body fat ratio (%)	0.157	0.065 to 0.249	0.045	0.521	3.482	0.001**
Body water content (kg)	− 0.227	− 0.437 to − 0.018	0.103	− 0.556	− 2.205	0.035*
SMI (kg/m²)	1.190	− 0.238 to 2.618	0.702	0.442	1.695	0.099

CI Confidence interval, SE Standard error, SLa Salivary lactate, SMI Skeletal muscle mass index
R² = 0.370, adjusted R² = 0.312 (p = 0.001)
**p < 0.01; *p < 0.05

ISSN: 2052-1847