|  |  | Baseline |  |  | Postintervention (16 weeks) | |
---|---|---|---|---|---|---|---|
Assessment | Screening | Day 0 | Day 1 | Day 2 | Day 3-5 | Day 112 | Day 113 |
Chart Review | x | Â | Â | Â | Â | Â | Â |
Patient Approached | x | Â | Â | Â | Â | Â | Â |
Informed Consent | x | Â | Â | Â | Â | Â | Â |
Day 1 Testing | Â | Â | Â | Â | Â | Â | Â |
   Blood draw |  | x |  |  |  | x |  |
   Body Composition |  | x |  |  |  | x |  |
   Pulmonary Function |  | x |  |  |  | x |  |
   CPET |  | x |  |  |  | x |  |
   Echocardiogram |  | x |  |  |  | x |  |
Day 2 Testing | Â | Â | Â | Â | Â | Â | Â |
   Strength testing |  |  | x |  |  |  | x |
   Muscle biopsy |  |  | x |  |  |  | x |
Day 3 Testing | Â | Â | Â | Â | Â | Â | Â |
   Repeat CPET |  |  |  | x |  |  |  |
   Randomization |  |  |  | x |  |  |  |
   Intervention initiation |  |  |  |  | x |  |  |