TABLE III.

Haplotype relative risks for childhood asthma in relation to ARG1 and ARG2.

		Relative Risk (95% CI)
Haplotype*	Frequency (95% CI)	Single Copy	Double Copy
ARG1
ATTT	0.46 (0.43–0.50)	0.87 (0.63–1.20)	0.85 (0.54–1.30)
GACC	0.29 (0.26–0.33)	1.00 (0.73–1.40)	1.00 (0.61–1.80)
GACT	0.20 (0.17–0.23)	1.10 (0.82–1.50)	0.60 (0.27–1.30)
ATCC	0.05 (0.04–0.07)	1.00 (0.61–1.60)	1.90 (0.41–8.80)
ARG2
GTAT	0.37 (0.34–0.41)	1.10 (0.81–1.60)	1.10 (0.65–1.80)
CCGT	0.31 (0.28–0.35)	1.00 (0.76–1.50)	1.40 (0.84–2.30)
GTGT	0.17 (0.15–0.21)	0.82 (0.58–1.20)	1.00 (0.48–2.20)
GTGC	0.14 (0.12–0.17)	1.00 (0.72–1.50)	0.34 (0.08–1.50)

CI, confidence interval

^*Haplotypes formed by arg1s1, arg1s2, arg1s3, arg1s4 in order for ARG1; by arg2s1, arg2s2, arg2s3, arg2s4 in order for ARG2.