Table 2.

Univariate analysis studying the relationship between baseline PTH values and other variables (a) computed at alpha 5%).

Univariate between subjects F tests	Variable	p value	Effect size (partial eta squared)	Power
Intercept	PTH_3G	0.035	0.052	0.565
	PTH_2G	0.058	0.042	0.476
Age	PTH_3G	0.109	0.030	0.360
	PTH_2G	0.370	0.009	0.145
CKD-EPI-eGFR	PTH_3G	0.974	0.000	0.050
	PTH_2G	0.583	0.004	0.085
BMI	PTH_3G	0.690	0.002	0.068
	PTH_2G	0.225	0.017	0.227
25(OH)D	PTH_3G	0.004	0.094	0.836
	PTH_2G	0.013	0.070	0.709
Preoperative calcium	PTH_3G	0.004	0.092	0.825
	PTH_2G	0.009	0.078	0.758
Gender	PTH_3G	0.979	0.000	0.050
	PTH_2G	0.788	0.001	0.058