SPSS - Health Study Research Project Topic: Link Between The Low Carbohydrate Diet and Cardiovascular Disease
Code book for Dataset – MPH 606 Research Methods
|
Variable |
Categories/Label |
Coding |
|
Gender |
Male Female |
0 1 |
|
Race |
White Hispanic African American Asian American Native American Other |
0 1 2 3 4 5 |
|
Age |
# of years |
18 - 91 |
|
Salary |
Annual Income in Dollars |
$10,123 - $117,878 |
|
Education |
Highschool College Masters Professional |
1 2 3 4 |
|
Height |
inches |
60 - 74 |
|
BMI |
Body Mass Index |
18 – 35 |
|
Diabetes |
No Yes |
0 1 |
|
Allergies |
No Yes |
0 1 |
|
Family History of Diabetes |
No Yes |
0 1 |
|
Family History of Allergies |
No Yes |
0 1 |
|
Family History of Asthma |
No Yes |
0 1 |
|
Asthma |
No Yes |
0 1 |
|
Location |
Urban Suburban Rural |
1 2 3 |
|
To feel depressed during the winter |
Strongly Disagree Disagree Neutral Agree Strongly Agree |
1 2 3 4 5 |
|
To exercise during the summer |
Strongly Disagree Disagree Neutral Agree Strongly Agree |
1 2 3 4 5 |
|
To overeat when depressed |
Strongly Disagree Disagree Neutral Agree Strongly Agree |
1 2 3 4 5 |
|
Variable |
Categories/Label |
Coding |
|
Diet |
Low Cal Low Carb Low Fat Vegan |
1 2 3 4 |
|
Hypertensive |
No Yes |
0 1 |
|
Fasting Blood Glucose |
mg/dL |
60 - 180 |
|
Post Challenge Glucose |
mg/dL |
100 - 220 |
|
Sleep Apnea |
No Yes |
0 1 |
|
Hours of Sleep |
# of hours |
5 – 10 |
|
Glasses of Water Daily |
# of glasses |
1 – 9 |
|
Servings of Fruit/Veg Weekly |
# of servings |
5 – 30 |
|
Physical Activity |
None Low Moderate High |
0 1 2 3 |
|
Type of Exercise |
None Jogging Swimming Yoga Weight Training |
0 1 2 3 4 |
|
Blood Lead Levels |
1 – 14 ug/dL |
|
|
House Built Before 1978 |
No Yes |
0 1 |
|
Plays with Imported Toys |
No Yes |
0 1 |
|
PICA |
No Yes |
0 1 |
|
TB Test |
Negative Positive |
0 1 |
|
TB Infection |
Negative Acute Reinfection |
0 1 2 |
|
Foreign Travel |
No Yes |
0 1 |
|
Childhood Ear Infection |
No Yes |
0 1 |
|
Low Vitamin D Levels |
No Yes |
0 1 |
|
Calcium Levels |
Blood Calcium Levels |
89 – 101 ug/dL |
|
Bone Mineral Density T-Scores |
Negative = less than “normal” bone mineral density levels |
0 – -2.5 (all negative) |
|
Variable |
Categories/Label |
Coding |
|
HPV |
No Yes |
0 1 |
|
Cervical Cancer |
No Yes |
0 1 |
|
Penile Cancer |
No Yes |
0 1 |
|
# of Sex Partners |
Number of Partners |
1 – 4 |
|
Unprotected Sex |
No Yes |
0 1 |
|
Hepatitis B Infection |
No Yes |
0 1 |
|
Injection Drug Users |
No Yes |
0 1 |
|
Hamilton Rating Depression Scale |
0-7 (normal) 20+ depressive |
1 – 30 |
|
Iron Deficiency Pre-TB Dx |
No Yes |
0 1 |
|
Iron Supplement for TB |
No Yes |
0 1 |
|
Blood Transfusion for TB |
No Yes |
0 1 |
|
Dialysis for TB |
No Yes |
0 1 |
|
Hemochromatosis |
No Yes |
0 1 |
|
IQ |
IQ Score |
75 - 140 |
|
Cardiovascular Disease (CVD) |
No Yes |
0 1 |
|
Dental Carries |
No Yes |
0 1 |
|
Gingivitis |
No Yes |
0 1 |
|
Periodontal Disease |
No Yes |
0 1 |
Diabetes and Obesity
Diet and Exercise and Hypertension
Allergies and Asthma
Depression and Physical Activity/Diet
Sleep Apnea and Physical Activity/Diet
Lead Exposure
Tuberculosis
Osteoporosis and Vitamin D/Calcium Levels
HPV and Cancer
Hepatitis B Infection and Risk Factors