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Table 2 Relative risk ratios based on transitional model for BMI group (reference = overweight)

From: Visualising and modelling changes in categorical variables in longitudinal studies

Outcome Predictor variable Relative risk ratio (95% confidence interval)
Healthy weight Previously healthy weight 14.2 (12.2, 16.5)
Healthy weight Previously obese 0.83 (0.47, 1.44)
Healthy weight Healthy weight two surveys previously 5.11 (4.22, 6.18)
Healthy weight Obese two surveys previously 0.68 (0.35, 1.35)
Obese Previously healthy weight 0.20 (0.13, 0.29)
Obese Previously obese 11.6 (9.20, 14.5)
Obese Healthy weight two surveys previously 0.59 (0.47, 0.75)
Obese Obese two surveys previously 2.92 (2.25, 3.80)
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