Table 2.

Human activity profile.

Participant	MAS 1	MAS 2	Change MAS (2 − 1)	MAS 3	Change MAS (3 − 1)	AAS 1	AAS 2	Change AAS (2 − 1)	AAS 3	Change AAS (3 − 1)
FP002	72	64	−8	73	1	63	41	−22	64	1
FP003	78	69	−9	78	0	65	58	−7	62	−3
FP004	82	65	−17	82	0	70	40	−30	62	−8
FP006	82	63	−19	82	0	68	34	−34	64	−4
FP007	77	73	−4	78	1	73	63	−10	75	2
FP008	70	66	−4	66	−4	61	48	−13	56	−5
FP009	57	32	−25	53	−4	47	4	−43	38	−9
FP010	75	55	−20	70	−5	63	30	−33	61	−2
FP011	82	62	−20	82	0	71	53	−18	—	—
FP012	—	—	—	58	—	—	—		26	—
FP013	70	60	−10	70	0	61	44	−17	63	2
FP017	82	76	−6	82	0	75	59	−16	74	−1
FP018	80	46	−34	61	−19	61	8	−53	52	−9
FP019	82	56	−26	78	−4	70	47	−23	74	4
FP023	77	75	−2	82	5	74	66	−8	77	4

1 = baseline; 2 = 6 month mark; 3 = final.

MAS (maximum activity score): highest oxygen-demanding activity still being performed; best estimate of highest level of energy expenditure in comparison with peers of same age and gender.

AAS (adjusted activity score): a measure of usual daily activities; best estimate of average level of energy expenditure in comparison with peers of same age and gender.