Table 4.

Results of multiple logistic regression of a progressed curve eligible for surgery

Parameters before bracing	Regression coefficient (B)	Odds Ratio (95% CI)*	P value
Menstrual status	2.486	12.009 (3.373–47.255)	0.00012
Curve magnitude	1.869	6.484 (1.302–32.289)	0.022
Curve pattern†	1.256	2.671 (1.064–11.591)	0.039

Note: *95% CI indicate 95% confidential interval of odds ratio.

^† Indicates comparison between Th curve pattern and the other curve patterns (including Th + TL/Lu and TL/Lu).