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Table 2 Crude and adjusted odds ratios and 95% confidence intervals for mucosal healing in relation to platelet count

From: Association between platelet count and mucosal healing in Japanese patients with ulcerative colitis: a cross-sectional study

Variable (× 104/μL)

Prevalence (%)

Crude OR (95% CI)

Adjusted OR (95% CI)

Partial MH (MES ≤ 1)

   

 Platelet ≤ 20.4

68/87 (78.2)

1.00

1.00

 20.4 < platelet ≤ 25.0

52/86 (60.5)

0.43 (0.22–0.83)

0.40 (0.19–0.80)

 25.0 < platelet ≤ 29.6

54/86 (62.9)

0.47 (0.24–0.92)

0.54 (0.26–1.13)

 29.6 < platelet

44/86 (51.2)

0.29 (0.15–0.56)

0.37 (0.17–0.77)

 P for trend

  

0.034

MH (MES < 1)

   

 Platelet ≤ 20.4

38/87 (43.7)

1.00

1.00

 20.4 < platelet ≤ 25.0

18/86 (20.9)

0.34 (0.17–0.66)

0.37 (0.18–0.73)

 25.0 < platelet ≤ 29.6

17/86 (19.8)

0.32 (0.16–0.62)

0.41 (0.19–0.83)

 29.6 < platelet

17/86 (19.8)

0.32 (0.16–0.62)

0.45 (0.21–0.94)

 P for trend

  

0.033

  1. OR odds ratio, CI confidence interval
  2. Odds ratios were adjusted for age, sex, CRP, use of prednisolone, and use of TNF-α monoclonal antibody