| Activity | Author | Transverse plane | ||||||||
| Peak hip internal rotation angle | Peak hip external rotation angle | Total transverse plane ROM | ||||||||
| FAIS | Controls | SMD (95%CI) | FAIS | Controls | SMD (95%CI) | FAIS | Controls | SMD (95%CI) | ||
| Walking | Brisson et al 23* | 9.2±5.5°† | 9.6±3.2°† | –0.09 (–0.91 to 0.74) | 6.6±6.7°† | 5.9±3.0°† | 0.14 (–0.69 to 0.96) | 15.7±3.7°† | 15.5±2.7°† | 0.06 (–0.76 to 0.89) |
| Diamond et al 25 | 0.4±5.3° | 1.0±6.0° | –0.10 (–0.83 to 0.63) | 11.3±4.8°¶ | 11.2±3.9°¶ | 0.02 (–0.71 to 0.75) | 12.2±2.8°† | 13.0±5.1°† | –0.19 (–0.92 to 0.54) | |
| Hetsroni et al 26 | NR | NR | UTD | 14.8±8.9° | 15.1±13.3° | –0.02 (–0.64 to 0.60) | 12.9±3.2° | 11.8±5.3° | –0.23 (–0.39 to 0.85) | |
| Hunt et al 27 | 3.1±4.2° | 8.2±5.8° | –0.99 (–1.53 to –0.46) | 9.7±7.8° | 7.1±7.7° | 0.33 (–0.18 to 0.84) | – | – | – | |
| Kennedy et al 24 | NR | NR | UTD | NR | NR | UTD | NR | NR | UTD | |
| Kumar et al 28‡ | – | – | – | 4.6±5.9° | 7.1±4.2° | –0.58 (–1.62 to 0.47) | 10.4±1.9° | 10.3±1.8° | 0.05 (–0.96 to 1.07) | |
| Rylander et al 12 | 6.5±5.6° | 11.0±5.4° | –0.88 (–1.50 to –0.10) | 4.7±5.6° | 3.0±5.2° | 0.31 (–0.37 to 0.98) | 11.3±3.5° | 14±4.4° | –0.66 (–1.36 to 0.03) | |
| Squat | Bagwell et al 30 | 9.4±7.8° | 15.2±9.5° | –0.65 (–1.39 to 0.09) | – | – | – | – | – | – |
| Kumar et al 28‡ | 2.8±4.7° | 5.8±5.2° | –0.57 (–1.61 to 0.47) | – | – | – | 11.7±5.7° | 17.4±4.4° | –1.06 (–2.17 to 0.04) | |
| Lamontagne et al 31 | NR | NR | UTD | NR | NR | UTD | – | – | – | |
| Stairs | Rylander et al 12 | 7.1±6.4° | 12.1±4.2° | –0.90 (–1.61 to –0.19) | 6.6±4.6° | 4.5±4.9° | 0.43 (–0.25 to 1.11) | 13.8±3.9° | 16.6±5.1° | –0.60 (–1.29 to 0.09) |
| Hammond et al 33 | – | – | – | – | – | – | – | – | – | |
| Drop jump | Kumar et al 28‡ | –1.0± 3.9° | 3.7±5.3° | –0.94 (–2.03 to 0.15) | 11.7±4.1° | 11.6±3.5° | 0.02 (–0.99 to 1.04) | – | – | – |
Data reported mean and SD during stance unless otherwise indicated.
*Smaller sample of previously published data.
†Data reported in cycle.
‡Data supplied by author.
§Data extracted from graphs.
¶Data reported in swing phase.
FAIS, femoroacetabular impingement syndrome; NR, not reported; ROM, range of motion; SMD, standardised mean difference; UTD, unable to determine; –, data not collected.