The Diagnostic Value of β-Human Chorionic Gonadotropin, Progesterone, and Ischemia-Modified Albumin and Their Combined Use in the Prediction of First Trimester Abortions

Table 1

Baseline characteristics of study group during the admission.

	Group 1; (𝑛=77)	Range	Group 2; (𝑛=79)	Range	𝑃
Maternal age (years)	28±5.8		27±5.1		>0.05^b
Gravidity (𝑛)	2±1.4		2±1.3		>0.05^b
Gestation at presentation (weeks)	8.9±2.2		9.3±2.0		>0.05^b
Number of previous miscarriages (𝑛)	0±0.7		0±0.6		>0.05^b
Free β-HCG (mIU/mL)	13.0±35.1	158.420	38.9±48.6	225.156	<0.01^a*
Progesterone (ng/mL)	12.3±8.0	54.27	26.7±11.9	70.54	<0.01^a*
Ischemia-modified albumin	0.80±0.2	0.706	0.64±0.1	0.765	<0.01^a*

Data are presented as mean ± SD.
^aMann-Whitney 𝑈 test was used.
^bStudent’s 𝑡-test was used.
*Significant.