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Table 2 Multivariate logistic regression model of 3-month recovery by mean daily steps (models A) and minutes light physical activity (models B) and cut-off steps (models AA) and cut-off minutes light physical activity (models BB)

From: Post-discharge light physical activity indicates recovery in acutely hospitalized older adults – the Hospital-ADL study

 

Odds Ratio

95% CI

AUC

p-value

 

Adjustment for age and gender

  

A1. Step count

Per 100 steps

1.0

1.0–1.0

0.59

0.04

B1.Light activity

Per 10 min

1.0

1.0–1.1

0.59

0.04

AA1.Step count*

 ≥ 1369 steps

2.6

1.3–5.0

0.63

0.01

BB1.Light activity*

 ≥ 76 min

3.3

1.7–6.5

0.65

0.01

 

Adjustment for age, gender, cognitive function, admission diagnosis, depression, frailty

  

A2.Step count

Per 100 steps

1.0

1.0–1.0

0.68

0.00

B2.Light activity

Per 10 min

1.0

1.0–1.1

0.67

0.00

AA2.Step count*

 ≥ 1369 steps

2.7*

1.3–5.9

0.70

0.00

BB2.Light activity*

 ≥ 76 min

3.9*

1.8–8.5

0.73

0.00

Without steps or light activity

  

0.65

0.00

  1. CI Confidence Interval odds ratio
  2. *Statistically significant odds ratio (p < 0.05, CI running through 1), p-value = AUC statistical difference from 0.5