Clinical Features and Biomarkers for Early Prediction of Refractory Mycoplasma Pneumoniae Pneumonia in Children

Table 2

Comparison of laboratory indicators between the RMPP and GMPP groups (n = 468).

Index	RMPP (n = 156)	GMPP (n = 312)	t	value
WBC (×10^9/L)	7.76 ± 3.12	8.02 ± 4.52	−0.727	0.467
NEP (%)	58.69 ± 13.59	63.54 ± 14.07	−3.597	<0.001
CRP (mg/L)	42.13 ± 10.21	26.04 ± 9.15	17.233	<0.001
LDH (IU/L)	414.79 ± 72.76	292.98 ± 57.36	19.749	<0.001
PCT (ng/mL)	0.14 ± 0.09	0.11 ± 0.07	3.648	<0.001
D-dimer (ng/ml)	2.06 ± 1.08	0.83 ± 0.39	17.795	<0.001
TNF-α	3.19 ± 0.57	3.07 ± 0.42	1.557	0.120