|  | Assessments point | |||
---|---|---|---|---|---|
Primary outcome | Data collection instrument (unit) | Baseline | Post (days) | Post (weeks) | Post (months) |
Function of daily living | HOOS-PS | Pre | Â | Â | 3, 6, 12 |
Secondary outcomes | Â | Â | Â | Â | Â |
Patient reported outcomes | Â | Â | Â | Â | Â |
Pain | HOOS-pain | Pre | Â | Â | 3, 6, 12 |
Quality of life | HOOS-QoL | Pre | Â | Â | 3, 6, 12 |
Physical activity | UCLA | Pre | Â | Â | 3, 6, 12 |
General health | EQ-5D | Pre | Â | Â | 3, 6, 12 |
Limping | Harris Hip Score | Pre | Â | Â | 3, 6, 12 |
Explorative outcomes | Â | Â | Â | Â | Â |
Pain | Â | Â | Â | Â | Â |
Pain | HOOS-pain | Pre | 5 | 2- 10 | 3 |
Use of medication | (type, quantity) | Pre | 1- 5 | 2- 10 | 3 |
Short term pain measure | NRS | Before and after each test (pre- 12Â months) | |||
Physical function | Â | Â | Â | Â | Â |
20 Meter Walk test (20WT) | Stopwatch (s and steps) | Pre | 3 | 3 | 3 |
Timed Up and Go test (TUG) | Stopwatch (s) | Pre | 3 | 3 | 3 |
Chair Stand - test (30s-CST) | (quantity) | Pre | 3 | 3 | 3 |
Knee Bend test (30s-knee bend) | (quantity) | Pre | 3 | 3 | 3 |
Trendelenburg test | (positive/negative) | Pre | Â | Â | 3 |
Joint mobility (Hip ROM) | Goniometer (degrees) | Pre | Â | Â | 3 |
Data from 3D-gait analysis | Â | Â | Â | Â | Â |
Total score for kinematic data | GDI (points) | Pre | Â | Â | 3, 12 |
EMG | (frequency and amplitude) | Pre | Â | Â | 3, 12 |
Hip Muscle strength | MVC (Nm/kg) | Pre | Â | Â | 3, 12 |
Rate of forced development | 0-200Â ms MVC (Nm) | Pre | Â | Â | 3, 12 |