Table 1 Variables included in the model with the corresponding category, name, description, and values or units of measurement for categorical and continuous variables, respectively.

From: A dynamic probabilistic model of the onset and interaction of cardio-metabolic comorbidities on an ageing adult population

Category

Variable name

Description

Values/Unit of measurement

Socio- demographics

Sex

Subject sex

Male/Female

Baseline age

Age at baseline interview

[years]

Education

Education level

Less than high-school/High-school graduate/College or more

Marital status

Civil status

Married or civil partner/Separated, divorced or widowed/Never married

Retirement

Has the subject retired?

Yes/No

Lifestyle

Physical activity

Frequency of moderate or vigorous physical activity

Hardly ever or never/1-3 per month or 1 per week/More than 1 per week

Smoking

Has the subject ever smoked?

Never/Past/Current

Drinking

Has the subject had an alcoholic drink during the last 12 months?

Yes/No

Drink count

Number of days the subject had an alcoholic drink in the last week

[days]

Health indicators

ADL

Difficulty in Activity of Daily Living: bathing, dressing, eating, walking across room, getting in/out of bed

[0–5 score]

IADL

Difficulty in Instrumental Activity of Daily Living: using phone, managing money, taking medications, shopping for groceries, preparing hot meals

[0–5 score]

Physical measurements

BMI

Body mass index

[kg/m\(^2\)]

Systolic BP

Systolic blood pressure

[mmHg]

Diastolic BP

Diastolic blood pressure

[mmHg]

Biomarkers

Fasting glucose

Fasting glucose

[mmol/l]

HbA1c

Glycated hemoglobin

[%]

Cholesterol

Total cholesterol

[mmol/l]

HDL

High-density lipoprotein

[mmol/l]

LDL

Low-density lipoprotein

[mmol/l]

Triglycerides

Triglyceride level

[mmol/l]

Fibrinogen

Fibrinogen level

[g/l]

CRP

C-Reactive Protein level

[mg/l]

Ferritin

Ferritin level

[ng/ml]

Time

TSB

Current time since baseline (TSB) interview

[years]

Outcomes

Diabetes

Has the subject experienced Type 2 Diabetes onset until now?

Yes/No

Hypertension

Has the subject experienced hypertension onset until now?

Yes/No

Heart problems

Has the subject experienced heart problems onset until now?

Yes/No

Survival

Will death occur within 4 years from this interview?

Yes/No