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Table 2 Overview of analyzed relationships (Cox regression analyses) and requested output

From: Independent and combined effects of physical activity and body mass index on the development of Type 2 Diabetes – a meta-analysis of 9 prospective cohort studies

Relation

Model 1 (no adjustment)

Model 2 (adjustment for covariates)

Requested output

Physical activity (PA) on T2D

PA-categories:

Age, Gender, Educational level, Smoking, BMI-categories

HRs, Betas, SEs and 95 % Confidence intervals

Low PA

Medium PA

High PAa

Body Mass Index (BMI) on T2D

BMI-categories:

Age, Gender, Educational level, Smoking, PA-categories

HRs, Betas, SEs and 95 % Confidence intervals

Underweight

Normal weighta

Overweight

Obesity

Combined effect of Physical activity (PA) and Body Mass Index (BMI) on T2D

Combined categories:

Age, Gender, Educational level, Smoking

HRs, Betas, SEs and 95 % Confidence intervals

High PA – Normal weighta

Low PA – Underweight

Low PA – Normal weight

Low PA – Overweight

Low PA – Obesity

Medium PA – Underweight

Medium PA – Normal weight

Medium PA – Overweight

Medium PA – Obesity

High PA – Underweight

High PA – Overweight

High PA – Obesity

  1. aReference category