Table 3 Relationship between IgE levels ≥ 170 IU/ml and HDP, Eo-HDP, and Lo-HDP.

From: Immunoglobulin E levels and pregnancy-induced hypertension: Japan Environment and Children’s Study

 

HDP

Eo-HDP

Lo-HDP

Number

1067

196

769

Case, %

3.2

0.6

2.3

IgE (−)

Ref

Ref

Ref

IgE (+) OR (95% CI)

1.14 (0.99–1.31)

0.86 (0.61–1.22)

1.18 (1.01–1.39)

IgE (+) aOR (95% CI)

1.15 (0.99–1.32)

0.85 (0.60–1.21)

1.19 (1.01–1.40)

  1. aOR was calculated by logistic regression analysis, using maternal age, body mass index before pregnancy, systemic lupus erythematosus, maternal smoking status, and maternal education.
  2. IgE immunoglobulin E, HDP hypertensive disorders of pregnancy, Eo early-onset, Lo late-onset, OR odds ratio, CI confidence interval, aOR adjusted odds ratio, Ref reference.
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