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Table 2 Correlation analyses with Short Physical Performance Battery (SPPB) total score and subscores

From: What contributes most to the SPPB and its subscores in hospitalized geriatric patients: an ICF model-based approach

Parameter

ICF

SPPB total

Gait

Static balance

Transfer

Walking aid

ENV

−0.481***

−0.392***

−0.391***

−0.237***

FOF (FES-I)

BODY

−0.437***

− 0.327***

− 0.339***

− 0.294***

Participation in society (FES-I)

PART

− 0.327***

− 0.278***

− 0.249***

− 0.199***

ADL

ACT

0.298***

0.216***

0.243***

0.223***

Grip strength

BODY

0.284***

0.199***

0.238***

0.216***

Comorbidities (ICD-11 diagnoses)

BODY

−0.258***

−0.271***

−0.170**

− 0.138**

IADL

ACT

0.251***

0.213***

0.190**

0.188**

Daily function (Barthel index)

ACT

0.236***

0.164**

0.183***

0.179***

Social activities (NAA)

PART

−0.222***

−0.216***

−0.122**

− 0.160**

Global cognition (MoCA)

BODY

0.211***

0.193***

0.180***

 

Age

PERS

−0.198***

−0.194***

− 0.181***

 

Education years

PERS

0.194***

0.164**

0.186***

 

Motor symptoms (MDS-UPDRS III)

BODY

−0.172**

− 0.143**

 

− 0.159**

Sex

PERS

−0.135**

−0.108*

− 0.145**

 

Place of residence

ENV

−0.130*

 

−0.163**

 

Depressive symptoms (DIA-S)

BODY

−0.113*

 

−0.121*

 

Fall in the last 3 months

PERS

−0.103*

−0.119*

  

Pain

BODY

 

−0.109*

 

−0.118*

Living conditions

PART

    
  1. Correlations are displayed using Spearman’s rho (ρ). Correlations with p < .001 are marked ***, p < .01 are marked **, and p < .05 are marked *. Non-significant correlations are not shown
  2. ACT Activities, ADL Activities of daily living, BODY Body functions and structure, DIA-S Depression-im-Alter scale, ENV Environmental factors, FES-I Falls Efficacy Scale-International, FOF Fear of falling, IADL Instrumental activities of daily living, ICD International Statistical Classification of Diseases and Related Health Problems, ICF International Classification of Functioning, Disability and Health, MDS-UPDRS Movement Disorder Society-revised Unified Parkinson’s Disease Rating Scale, NAA Nürnberger-Alters-Alltagsskala, PART Participation, PERS Personal factors, SPPB Short Physical Performance Battery