. 2022 May 30;73:127015. doi: 10.1016/j.jtemb.2022.127015

Table 5.

Relationships between physical activity and trace/electrolyte levels.

		Se level differences (Δ)	Fe level differences (Δ)	Ca level differences (Δ)	Na level differences (Δ)
Baseline physical activity (IPAQ-SF, MET value)	rho	0.377	-0.057	0.180	0.051
Baseline physical activity (IPAQ-SF, MET value)	p	0.166	0.853	0.520	0.856
Physical activity differences (Δ, MET value)	rho	0.039	-0.016	0.147	-0.359
Physical activity differences (Δ, MET value)	p	0.891	0.960	0.601	0.189

Se: Selenium, Fe: Iron, Ca: Calcium, Na: Sodium, IPAQ-SF: International Physical Activity Questionnaire – Short Form, MET: Metabolic equivalent, Δ: The differences of the values between before and after treatment, Spearman test, *p < 0.05.