Table 4.

Multiple logistic regression analysis of possible outcome predictors for injection effectiveness after treatment

Characteristics	OR	95%CI	P-value
Age	2.228	0.124–40.001	0.587
Gender	1.865	0.098–35.492	0.678
Duration	0.097	0.008–1.113	0.061
The number of treatments	5.165	0.321–83.169	0.247
DM history	0.040	0.002–0.937	0.045
HTN history	0.414	0.038–4.532	0.470

Abbreviations: DM, diabetes mellitus; HTN, hypertension.