The Role of Haptoglobin Genotypes in Chagas Disease

Table 2

HP genotype frequencies in healthy individuals and patients with chagasic cardiac abnormalities (symptomatic).

	Symptomatic; (B + C Groups); 𝑛=66	Healthy individuals; 𝑛=120	OR	𝑃𝑐
Genotypes
HP 1-1	5 (3)	18 (21)	0.22	0,03*
HP 2-1	24 (16)	38 (46)	0.69	ns
HP  2-2	71 (47)	44 (53)	3.13	0,001*
Alleles
HP1	17 (22)	37 (88)	0.35	0,00008*
HP2	83 (110)	63 (152)	2.89	0,00008*

Note. The genotype and alleles frequencies are expressed in percentages, followed by the number of individuals or chromosomes in parentheses. OR: odds ratio, 𝑃_𝑐: corrected 𝑃 values, ns: not significant, *significant.