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Table 1 Genotype and allele count frequencies for rs4988235 in CD patients and in controls

From: Genetic adult lactase persistence is associated with risk of Crohn's Disease in a New Zealand population

Genotype Allele

CD

N (%)

Control

N(%)

OR (95%CI)

p

C/C

32 (9.6)

82 (13.4)

1.00

0.065

C/T

118 (35.4)

238 (38.9)

1.27 (0.80-2.02)

 

T/T

183 (55.0)

292 (47.7)

1.61 (1.03-2.51)

 

Z = 2.34, p < Z 0.009*

T

484 (72.7)

822 (67.2)

1.30 (1.05-1.61)

0.013

C

182 (27.3)

402 (32.8)

1.00

 
  1. *Cochran-Armitage Trend Test