Table 3.

Correlation analysis of continuous significant factors in predicting gestational diabetes mellitus in both patients and controls.

Correlation Coef	Pre-pregnancy BMI	White cell count	Platelet count	ALT	Albumin	Creatinine	Direct bilirubin
Pre-pregnancy BMI	1.000	0.120	0.162	0.081	− 0.021	0.044	− 0.070
White cell count	0.146	1.000	0.290	0.065	− 0.073	0.009	− 0.076
Platelet count	0.195	0.276	1.000	0.033	0.054	− 0.038	− 0.049
ALT	0.104	0.073	0.062	1.000	0.027	0.005	0.005
Albumin	0.017	− 0.075	0.092	0.075	1.000	0.109	0.154
Creatinine	0.046	0.000	− 0.029	0.015	0.133	1.000	0.001
Direct bilirubin	− 0.056	− 0.084	− 0.050	0.015	0.147	0.014	1.000

coef. Coefficient, ALT alanine transaminase. The lower triangular data represent the correlation coefficients in patients, and the upper triangular data represent the correlation coefficients in controls.