Table 3.

Reliability for physical performance measurements by comorbidities (n=60)

Comorbidities	30-Second Arm Curls	30-Second Chair Stand	2-Minute Step Test	5 Chair Stand
Diabetes
Yes	0.987 (0.975-0.994)	0.988 (0.976-0.994)	0.999 (0.993-0.999)	0.987 (0.974-0.994)
No	0.996 (0.989-0.999)	0.989 (0.970-0.996)	0.998 (0.994-0.999)	0.995 (0.987-0.998)
Arthritis
Yes	0.989 (0.979-0.994)	0.984 (0.969-0.992)	0.998 (0.997-0.999)	0.989 (0.979-0.994)
No	0.998 (0.992-0.999)	0.995 (0.983-0.998)	0.996 (0.999-0.999)	0.995 (0.984-0.999)
Obesity
Yes	0.996 (0.993-0.998)	0.998 (0.995-0.999)	0.999 (0.998-0.999)	0.997 (0.994-0.999)
No	0.986 (0.968-0.994)	0.973 (0.938-0.988)	0.999 (0.998-0.999)	0.985 (0.967-0.994)
Depression
Yes	0.992 (0.983-0.996)	0.989 (0.977-0.994)	0.999 (0.998-0.999)	0.988 (0.975-0.994)
No	0.993 (0.980-0.997)	0.985 (0.961-0.994)	0.999 (0.997-0.999)	0.993 (0.984-0.998)

NOTE. Five of the 55 participants completed multiple virtual assessments. Values are ICCs with 95% confidence intervals.