Which of the following is not a criteria suggesting causality in non communicable diseases?
Presence of temporal association forms a criterion for judging causality and not its lack or absence. Criteria for judging casuality in a non communicable disease includes temporal association, strength of association, specificity of association, consistency of association, biological plausibility and coherence of association. Ref: Park's Textbook of Preventive and Social Medicine, By K. Park, 19th Edition, Pages 83-85
Strength of association
Dose response relationship
Specificity of association
Lack of temporal association