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. 2015 Jul 17;10(7):e0132613. doi: 10.1371/journal.pone.0132613
+0.1269*(BMI—0.0244) if BMI < 18.5
+0.0*(BMI) if BMI 18.5–22.9
−0.0847*(BMI—0.2832) if BMI 23.0–24.9
−0.1109*(BMI—0.2843) if BMI ≥ 25.0
+0.0*(Family history of cancer) if Family history of cancer, none
+0.2640* (Family history of cancer—0.1431) if Family history of cancer, yes
+0.0* (Meal regularity) if Meal regularity, Regular
+0.0301* (Salt preference—0.3306) if Meal regularity, Intermediate
+0.0666* (Salt preference—0.0857) if Meal regularity, Irregular
+0.0* (Salt preference) if Salt preference, Not salty
+0.0255* (Salt preference—0.6264) if Salt preference, Intermediate
+0.0836* (Salt preference—0.2125) if Salt preference, salty
+ 0.0*(Alcohol consumption) if Alcohol consumption, none
+ 0.0218* (Alcohol consumption—0.2858) if Alcohol consumption, 1–14.9 g/day
+ 0.0778* (Alcohol consumption—0.1747) if Alcohol consumption, 15–24.9 g/day
+ 0.1856* (Alcohol consumption—0.2391) if Alcohol consumption, 25 more g/day
+ 0.0*(Smoking amount) if none Smoker
+ 0.1414* (Smoking amount—0.1468) if Past Smoker
+ 0.2132* (Smoking amount—0.0933) if Current Smoker, <0.5 pack/day
+ 0.2997* (Smoking amount – 0.3261) if Current Smoker, 0.5–0.99 pack/day
+ 0.3587* (Smoking amount – 0.1355) if Current Smoker, ≥1 pack/day
+ 0.0*(PhA) if Physical Activity, none
+0.0010*(PhA—0.1592) if Physical Activity, light
−0.0513*(PhA—0.3589) if Physical Activity, moderate to high