25(OH)D3 improves granulosa cell proliferation and IVF pregnancy outcomes in patients with endometriosis by increasing G2M+S phase cells

Table 5 Logistic regression analysis

Influencing factor	Concrete assignment	B	SE	Waldχ2	P	OR	95%CI
FF 25(OH) D3(ug/ml)	< 20 = 0, ≥ 20 = 1	-1.386	0.645	4.612	0.032	0.250	0.071 ~ 0.886
Number of high-quality embryos	< 2 = 0, ≥ 2 = 1	0.623	0.822	0.574	0.626	0.372	0.372 ~ 9.344
Number of transplantable embryos	< 5 = 0, ≥ 5 = 1	-0.469	0.479	0.958	0.449	0.245	0.245 ~ 1.600

B Standardized Coefficient, SE Standard Error, OR Odds ratio, 95%CI 95% Confidence Interval
^*p < 0.05
^**p < 0.01
^***p < 0.001

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