Skip to main content

Table 2 Power calculation: significant phenotypes for outcomes

From: Associations of fatty acids with the risk of biliary tract calculus and inflammation: a Mendelian randomization study

Significant phenotypes for outcomes

Sample

VE per IV

Case proportion

Power

PUFA for calculus of gallbladder with acute cholecystitis

463,010

0.23%

0.24%

2.50%

percentage of MUFAs to total FAs for cholecystitis

361,194

4.10%

0.53%

2.60%

percentage of PUFAs to total FAs for Calculus of gallbladder without cholecystitis

463,010

1.69%

1.25%

2.80%

Percentage of PUFAs to total FAs for cholecystitis

361,194

1.92%

0.53%

2.60%

Percentage of PUFAs to total MUFAs for cholecystitis

361,194

3.59%

0.53%

2.60%

  1. Note: Based on two-sided α = 0.05. Abbreviations: VE per IV, variation explained per instrumental variable
Back to article page

Lipids in Health and Disease

ISSN: 1476-511X