Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 1 Subject characteristics, radiographic OA severity, patient reported outcome measures
Subject | Short stem | Long stem | Control |
|---|---|---|---|
Sex M:F | 5:15 | 8:12 | 15:20 |
Age (yrs) | 69 (38–84)†‡ | 63 (31–86) | 61 (41–85) |
BMI | 26 (17–35) | 29 (23–39) | 25 (17–35) |
Height (cm) | 169 (156–185) | 172 (156–188) | 170 (154–196) |
Top speed (km/h) | 6.5 (5–8) | 6.6 (4–8) | 7.1 (5.5–8) |
Pre-op OA severity | 3 (2–4) | 3 (2–4) | NA |
Follow-up (months) | 13 (12–15)‡ | 20 (13–30) | NA |
Oxford hip score | 46 (43–48) | 46 (40–48) | NA |
EQ-5D | 0.88 (0.62–1) | 0.92 (0.72–1) | NA |
EQ-VAS | 85 (50–100) | 83 (50–100) | NA |