Skip to main content

Table 1 Sample sizes by study, phenotype and ethnic background

From: Lack of association of TIM3polymorphisms and allergic phenotypes

  Cohorts
  CAPPS SAGE SLSJ/QC Combined
Families 545 723 306 1573
Genotyped 1316 1466 1234 4016
Caucasian Samples (complete trios)
Phenotype
Asthma 51 109 379 539
Atopy 105 145 362 612
AHR 142 96 278 516
Atopic Asthma 37 71 305 413
Non Caucasian Samples a (complete trios)
Asthma 3 28 na 31
Atopy 18 44 na 62
AHR 14 22 na 36
Atopic Asthma 3 20 na 23
Combined Analysis b (complete trios)
Asthma 57 139 379 575
Atopy 135 190 362 687
AHR 170 120 278 568
Atopic Asthma 43 92 305 440
  1. aNon Caucasian samples included individuals of Asian (Chinese, Korean and Japanese) and Canadian First Nations descent.
  2. bCombined Analysis also contains trios with mixed and unknown ethnicity
  3. CAPPS – Canadian Asthma Primary Prevention Study Cohort; SAGE – Study of Asthma Genes and the Environment birth cohort; SLSJ/QC – Saguenay – Lac-St-Jean/Québec City Familial Collection; AHR – airway hyperresponsiveness