| Variable;Description;Coding; |
| ID;Unique respondent and measurement identifier;first three digits = subject ID | last three digits = measurement ID; |
| age;Age;years; |
| sex;Sex;M = male | F = female; |
| weight;Body weight;kg; |
| height;Body height;m; |
| BMI;Body Mass Index;kg/(m*m); |
| body_fat;Body fat percentage;%; |
| residence_type;Type of residence;1 = village - house | 2 = village - apartment | 3 = city - house | 4 = city - apartment; |
| regular_exercise;Regular exercise;1 = yes | 0 = no; |
| sports_1;Primary sport;name of sport; |
| sports_2;Secondary sport;name of sport; |
| sports_3;Tertiary sport;name of sport; |
| sports_level;Training level;1 = recreational | 2 = performance-oriented | 3 = elite | NA; |
| sports_years;Years of doing sports;years; |
| training_load_weekly;Weekly training load;training hours per week; |
| performance_expectation;Performance meets self-expectations;1 = yes | 0 = no | NA; |
| achieve_goals;Achieving performance goals;1 = yes | 0 = no | NA; |
| work_activity;Physical activity level at work;1 = sedentary work (e.g. | desk/computer job) | 2 = household work | 3 = light physical work (e.g. | shop assistant | teacher) | 4 = hard physical work | NA; |
| daily_activity;Daily non-work physical activity;1 = mostly inactive (e.g. | reading | TV | sitting) | 2 = lightly active (e.g. | occasional walks | basic household chores) | 3 = moderately active (e.g. | frequent walks | heavier housework | gardening | caregiving) | 4 = highly active (e.g. | regular gardening | field work | caring for animals) | NA; |
| diet;Dietary preferences;Diet names; |
| food_allergies;Food allergies/intolerances;Allergies/intolerances names; |
| chronic_illness;Chronic illness;Chronic illness names; |
| past_illness_affecting;Past illnesses still affecting the participant;Past illness names; |
| deficiency;Micronutrient deficiencies currently supplemented;0 = none | 1 = iron | 2 = vitamin D | NA; |
| alcohol_frequency;Alcohol consumption frequency;0 = never | 1 = less than once per month | 2 = 1-2x per month | 3 = 1-2x per week | 4 = 3-4x per week; |
| alcohol_amount;Amount of alcohol consumed per drinking occasion;0 = none | 1 = 1-2 drinks | 2 = 3-4 drinks | 3 = 5-6 drinks | 4 = >6 drinks; |
| cigarettes;Number of cigarettes smoked per day;number of cigarettes/day; |
| other_nicotine;Number of other nicotine products used per day;uses/day; |
| medications;Medications currently used;Medication names; |
| bp_systolic;Systolic blood pressure;1 = <120 mmHg | 2 = 120-129 mmHg | 3 = 130-139 mmHg | NA; |
| bp_diastolic;Diastolic blood pressure;1 = <80 mmHg | 2 = 80-89 mmHg | NA; |
| cholesterol_total;Total cholesterol level;1 = < 5.0 mmol/L | 2 = 5.0-6.4 mmol/L | NA; |
| cholesterol_ldl;LDL cholesterol level;1 = < 3.0 mmol/L | 2 = 3.0-3.4 mmol/L | NA; |
| cholesterol_hdl;HDL cholesterol level;1 = <1.0 mmol/L (men) / <1.2 mmol/L (women) | 2 = 1.0-1.5 mmol/L (men) / 1.2-1.7 mmol/L (women) | 3 = >1.5 mmol/L (men) / >1.7 mmol/L (women) | NA; |
| triglyceride_lvl;Triglyceride level;1 = < 1.7 mmol/L | NA; |
| watch;Smartwatch brand;name of smartwatch brand | 0 = no data |