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Table 2 Micronutrients measurements comparison of participant children

From: The correlation between vitamin a status and refractory Mycoplasma Pneumoniae pneumonia (RMPP) incidence in children

Micronutrients

Healthy control (n = 65)

GMPP (n = 126)

RMPP (n = 16)

P

Unadjusted-ferritin (mg/L), Median (IQR)

47.00 (34.55–67.10)

95.85 (60.68–143.25)

179.50 (109.23–290.85)

< 0.001*

Adjusted-ferritin (mg/L), Median (IQR) a

47.00 (34.55–67.10)

96.40 (61.00–143.20)

171.45 (104.90–238.55)

< 0.001*

Vitamin B12 (pg/mL), Median (IQR)

902.00 (737.00–1031.00)

1090.00 (901.00–1604.00)

942.00 (685.00–1333.00)

0.165

Folate (ng/mL), Median (IQR)

16.45 (12.81–19.85)

16.64 (13.00–20.53)

15.87 (14.66–19.75)

0.803

Vitamin D (ng/mL), Median (IQR)

19.93 (16.28–24.06)

22.10 (15.53–31.54)

24.92 (16.54–33.94)

0.227

Unadjusted-vitamin A (mg/L), Median (IQR)

25.10 (21.90–29.05)

16.95 (13.38–22.63)

10.90 (9.38–14.98)

< 0.001*

Adjusted-vitamin A (mg/L),

Median (IQR) a

25.10 (21.90–29.05)

17.00 (13.53–22.93)

12.23 (9.83–15.43)

< 0.001*

  1. * showed difference among all groups (P < 0.05)
  2. a Adjusted by CRP using the Regression Correction (RC) approach