From: The effectiveness of manual stretching in the treatment of plantar heel pain: a systematic review
 | Outcome | Group | Baseline score (+/- SD) | Follow up score (+/- SD) | Change in mean score (+/- SD) if available | Between group difference (p value) |
---|---|---|---|---|---|---|
Giovanni [15] | Function Index | Weight bearing, Achilles stretch | Not stated | Not stated | -8.3 ##(16.6) | 0.058 |
 | (0 = full function) | Non weight bearing, plantar fascia stretch | Not stated | Not stated | -19.6 ## (18.7) |  |
Porter [14] | Foot and ankle function score | Sustained | 68.8 (19.9) | 82.5 (18.7) | #13.7 | Â |
 | (100 = full function) | Intermittent | 62.3 (19.7) | 88.5 (14.2) | #26.2 | >0.05 |