. 2020 Aug 14;15:328. doi: 10.1186/s13018-020-01859-4

Table 6.

Result of multivariable binary logistic regression analysis using CRPS I as response

Predictor	Subgroup	OR (95% CIs)	p value
Vitamin D	serum 25(OH) D₃ level	0.932 (0.876-0.992)	0.03
Age		0.921 (0.856-0.992)	0.026
AO classification			0.231
	B vs. A	5.959 (0.382-93.01)	0.203
	C vs. A	6.265 (0.765-51.344)	0.087

CRPS I complex regional pain syndrome, OR odd ratio, 95% CIs 95% confidence intervals, 25(OH)D₃ 25-hydroxyvitaminD₃