Table 3 Multivariate logistic regression analysis of frailty in hospitalised older patients

Damaged skin

2.370

0.899

10.702(1.837–62.358)

0.008

MNA–SF score(Normal nutritional status as control)

Risk of malnutrition

0.834

0.204

2.302(1.543–3.433)

< 0.001

Malnutrition

1.229

0.355

3.417(1.703–6.855)

0.001

GDS-15 abmormal

1.458

0.326

4.298(2.269–8.144)

< 0.001

Morse score (Low-risk as control)

Intermediate-risk

0.969

0.452

2.635(1.087–6.390)

0.032

High-risk

1.498

0.485

4.472(1.729–11.566)

0.002

Admission to hospital(Walk as control)

0.575

0.231

1.776(1.130–2.792)

0.013

ICI-Q-SF score Mild or moderate or severe urinary incontinence

0.471

0.194

1.602(1.096–2.342)

0.015

Braden score Low or medium or high or very high risk(No risk as control)

0.555

0.271

1.741(1.024–2.962)

0.041

MMSE score abnormal

0.419

0.186

1.520(1.055–2.191)

0.025

Barthel index score(No dependence as control)

Mild dependence

1.476

0.263

4.375(2.613–7.326)

< 0.001

Moderate dependence

2.019

0.358

7.532(3.734–15.192)

< 0.001

Severe dependence

2.159

0.446

8.663(3.617–20.747)

< 0.001

Caprini score High or very high risk(Low or medium risk as control)

0.610

0.227

1.840(1.180–2.871)

0.007