Good causal arguments rest on the application of two important principles: the Principle of Agreement and the Principle of Difference. The Principle of Agreement : If X is a common factor in multiple ...

Scientists have established several causal mechanisms for risk factors. Below is an example of how risk factors have been found. This has come from studies on smoking cigarettes and lung cancer.

Ali Abbasi; Petronella E. Deetman; Eva Corpeleijn; Ron T. Gansevoort; Rijk O.B. Gans; Hans L. Hillege; Pim van der Harst; Ronald P. Stolk; Gerjan Navis; Behrooz Z ...

While no factor predominates, each exerts some degree of influence. What are the most common causes of addiction? There are no substances (or activities) that universally or uniformly cause people ...

“The causes and risk factors for obesity are multifactorial: genetics, environment, lifestyle, and even socioeconomic status,” says Mir Ali, MD, a bariatric surgeon and the medical director of ...

Many factors are associated with diarrhea, but it is extremely challenging to disentangle the causal pathways, both biological and structural, of diarrheal disease. This makes designing effective ...