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Table 5 Overview of the Bias (Mean Difference) and the Limits of Agreement (LoA) for the comparison between the laboratory and remote assessments in the sample of MOA

From: Remote fitness assessment in younger and middle-aged to older adults: a comparison between laboratory- and videoconference-based assessment of selected measures of physical and cognitive fitness

Measure

Mean Difference (SD)

Limits of Agreement

Lower Limit

Upper Limit

lnRMSSD (ms) [n=31]

-0.01 (0.52)

-1.02

1.01

lnSDNN (ms) [n=31]

0.03 (0.39)

-0.75

0.80

DFAa1 [n=31]

-0.04 (0.30)

-0.64

0.55

Resting HR (bpm) [n=30]

-1.27 (7.12)

-15.23

12.69

Step test (VO2MAX [mL/kg/min]) [n=30]

-0.42 (1.66)

-3.68

2.83

Oral TMT A (sec) [n=32]

-1.35 (2.06)

-5.38

2.68

Oral TMT B (sec) [n=32]

1.08 (11.04)

-20.56

22.71

Digit span (points) [n=32]

0.31 (1.91)

-3.43

4.05

Word list immediate recall (points) [n=32]

0.03 (2.21) 

-4.29

4.36

Word list delayed recall (points) [n=32]

0.13 (1.48)

-2.77

3.02

Balance (points) [n=32]

0.03 (1.73)

-3.36

3.43 

5-time-sit-to-stand (sec) [n=32]

-1.00 (1.74)

-4.42

2.42

  1. Bpm beats per minute, DFAa1 short-term scaling exponent alpha1 of detrended fluctuation analysis, HR heart rate, ln natural log-transformed, RMSSD square root of mean squared difference of successive RR intervals, SDNN standard deviation of normal-to-normal RR intervals, SD standard deviation, TMT Trail Making Test, VO2MAX maximum oxygen uptake