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. 2014 Dec 9;2014(2):70–81. doi: 10.5339/qmj.2014.13

Table 3.

Population attributable risk fractions (PAR%) for demographic/lifestyle factors and DM.

Demographic/lifestyle factors Population attributable risk fraction

Percent of all DM cases (n = 459) attributed to Factor* (%) Percent of Qatari national DM cases (n = 272) attributed to factor* * (%)

Age >65 n/a n/a

Female gender n/a n/a

Consanguinity n/a 14.5%

No college education 26.8% 49.3%

Monthly income ≥ 3000 Qatari Riyals1 n/a N/A (protective)

No daily or vigorous/moderate activity 9.4% 17.3%

Ever smoked cigarettes and/or sheesha n/a (protective) n/a (one case)

Obesity (BMI ≥ 30)2 31.7% 46.9%

Metabolic syndrome3 n/a (no OR) n/a (no OR)

* Calculated using adjusted OR.

** Calculated using crude OR.