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Table 4 Breastfeeding duration and CALs among patients with Kawasaki disease

From: Breastfeeding has no protective effects on the development of coronary artery lesions in Kawasaki disease: a retrospective cohort study

 

CALs, n (%)

HR (95% CI) P

Model 1

Model 2

Model 3

Never (formula feeding)

7 (14.3)

1.0

1.0

1.0

 < 2 months

7 (26.9)

2.19 (0.76, 6.27) 0.144

1.97 (0.68, 5.68) 0.212

1.59 (0.55, 4.60) 0.392

 ≥ 2 and < 4 months

11 (19.6)

1.13 (0.44, 2.92) 0.800

1.08 (0.42, 2.81) 0.872

1.06 (0.41, 2.77) 0.899

 ≥ 4 and < 6 months

30 (25.2)

1.70 (0.74, 3.87) 0.208

1.65 (0.72, 3.79) 0.235

1.42 (0.61, 3.30) 0.417

 ≥ 6 months

64 (24.8)

1.45 (0.66, 3.17) 0.352

1.43 (0.65, 3.13) 0.372

1.27 (0.58, 2.78) 0.556

P for trend

0.117

0.571

0.519

0.713

  1. Only patients older than six months were included (n = 508)
  2. Model 1. No adjustment; Model 2. Adjusted for sex, delayed IVIG treatment, iKD, and IVIG resistance. Model 3. Adjusted for the confounders in Model 2, plus singleton, prematurity, white blood cells, hematocrit, platelet, and alanine aminotransferase
  3. CALs Coronary artery lesions, CI Confidence interval, HR Hazard ratio
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BMC Pediatrics

ISSN: 1471-2431

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