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Table 3 Descriptive data for Wave 1 and Wave 2

From: Predictors of real-life mobility in community-dwelling older adults: an exploration based on a comprehensive framework for analyzing mobility

 

Wave 1

Wave 2

Domain

Measures

Mean (±SD)

Mean (±SD)

Measures

Physical

Grip Strength [N]

281.65 (±111.72)

283.84 (±114.85)

Grip Strength [N]

Leg Strength [KgNE/KgBW]

1.43 (±0.45)

1.48 (±0.46)

Leg Strength [KgNE/KgBW]

PWC

1.61 (±0.88)

0.0858 (±0.059)

Jerk [m/s3]

iTUG [s]

16.01 (±2.61)

7.73 (±1.66)

4SST

Gait speed [m/s]

1.35 (±0.16)

1.42 (±0.14)

Gait speed [m/s]

Cognitive

HOTAP.A

10.3 (±4.59)

13.3 (±4.33)

HOTAP.A

Attention Window

69.3 (±22.54)

32.1 (±11.16)

Attention Window

Grid-Span

3.85 (±0.93)

144.5 (±44.01)

d2

  

50.14 (±24.57)

TMT (B-A)

Psychological

FES

19.34 (±4.04)

19.35 (±4.39)

FES

GSE

33.05 (±4.93)

83.48 (±22.32)

SSE

MPTE.1

8.02 (±2.06)

90.56 (±12.91)

ABC

MPTE.2

9.41 (±2.34)

89.2 (±15.74)

mGES-D

  

54.07 (±4.26)

UCLA

  

1.39 (±1.68)

GDS

Social

MPTE.3

2.56 (±2.2)

2.44 (±1.91)

MPTE.3

ISEL-TSS

20.24 (±3.81)

21.13 (±3.4)

ISEL-TSS

ASS

4.79 (±6.73)

33.1 (±7.4)

LSNS

  1. Note: KgNE/KgBW = Knee extensor strength (kg) normalized for body weight (kg), B-A = points for part B of the Trail-Making Test minus points for part A of the Trail-Making Test, iTUG = instrumented Timed Up-and-Go Test, PWC=Physical Work Capacity Test, HOTAP = Action- and Daily planning, FES=Falls Efficacy Scale, GSE = General Self-Efficacy Scale, MPTE = Multidimensional Personality Test for Adults, ISEL-TSS = Interpersonal Support Evaluation List-Tangible Support Subscale, ASS = Ageism Survey Scale, 4SST = Four Square Step Test, TMT = Trail-Making-Test, ABC-D = German version of the Activities-Specific Balance Confidence, SSE = Stair Self-Efficacy Scale, mGES = modified Gait Efficacy Scale, GDS = Geriatric Depression Scale, LSNS = Lubben Social Network Scale