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In a study on a random sample of 200 adults the serum lipid profile was assessed. In addition a questionnaire format gathered information about Type of fat used for frying, obesity status classified by BMI (body mass index),the risk score and Frequency of eating Cholesterol/fat rich diet.
Q Group 1) The type of fat used for frying was classified as plant oil only or others (mixed) type of fat. A total of 46 persons reported using plant oil only, while 154 reported using others (mixed) type of fat for frying. Among subjects using plant oil only, 25 had an abnormal lipid profile, while among those in the second category, 125 had an abnormal lipid profile. Is there an association between type of oil used for frying and having an abnormal serum lipid profile?

In a study on a random sample of 200 adults the serum lipid profile was assessed. In addition a questionnaire format gathered information about Type of fat used for frying, obesity status classified by BMI (body mass index),the risk score and Frequency of eating Cholesterol/fat rich diet.
Q Group 2) The Risk score was classified into 4 categories (No risk, (1-2) risk factors, (3-4) risk factors and 5+ risk factors). The table below shows the cross-tabulation between risk score categories and serum lipid profile assessment. Is there an association between risk score and having abnormal lipid profile?
Lipid profileTotalNormalAbnormalRisk scoreNo risk131427(1-2) risk factors163652(3-4) risk factors1751685+ risk factors44953Total50150200

In a study on a random sample of 200 adults the serum lipid profile was assessed. In addition a questionnaire format gathered information about Type of fat used for frying, obesity status classified by BMI (body mass index),the risk score and Frequency of eating Cholesterol/fat rich diet.
Q Group 3) The table below shows the cross-tabulation between the frequency of eating Cholesterol/fat rich diet and obesity assessed by BMI. Does the data provided support an association between frequency of eating Cholesterol/fat rich diet and obesity?
BMI (Kg/m2)-categoriesFrequency of eating Cholesterol/fat rich dietAcceptable (<25)Overweight (25-29.9)Obese (30+)TotalNegative3420357Positive, but less frequent11501576Positive, daily6233867Total519356200










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رفعت المحاضرة من قبل: Abdalmalik Abdullateef
المشاهدات: لقد قام 11 عضواً و 141 زائراً بقراءة هذه المحاضرة








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