Skip to main content

Table 3 Overview of the Bias (Mean Difference) and Limits of Agreement (LoA) for the comparison between the laboratory and remote assessments in the sample of younger adults

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 = 30]

-0.11 (0.45)

-0.99

0.76

lnSDNN (ms) [n = 30]

-0.09 (0.38)

-0.82

0.65

DFAa1 [n = 30]

-0.03 (0.26)

-0.48

0.53

Resting HR (bpm) [n = 30]

1.45 (8.10)

-14.42

17.33

Step test (VO2MAX [mL/kg/min]) [n = 28]

-0.70 (2.42)

-5.44

4.05

Oral TMT A (sec) [n = 31]

-0.63 (1.48)

-3.54

2.27

Oral TMT B (sec) [n = 31]

3.65 (1.61)

-23.02

30.32

Digit span (points) [n = 31]

0.50 (2.94)

-5.27

6.27

Word list immediate recall (points) [n = 31]

-0.50 (2.63)

-5.66

4.66

Word list delayed recall (points) [n = 30]

0.10 (1.58)

-3.00

2.27

Balance (points) [n = 31]

0.26 (1.38)

-2.43

3.00

5-time-sit-to-stand (sec) [n = 31]

-0.53 (0.94)

-2.38

1.32

  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