Table 4 Summary of previous reports of normal radiographic acetabular parameters regarding race, number of samples, age, and reason for the radiograph
From: Standard radiographic values for the acetabulum in Japanese adolescents: a cross-sectional study
Author (Year) | Race | Number of hips | Age (Mean), years | Reason for the radiograph | LCEA (°) | Tönnis angle (°) | Sharp angle (°) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | Â | Â | M | F | M | F | M | F |
Nakamura (1989) [24] | Japanese | 254 | 40 to 69 (54) | Other diseases | 32.3 | 32.1 | 4.6 | 5.4 | 37.3 | 38.6 |
Yoshimura (1998) [25] | British | 1498 | 66 to 67 (66) | Urography | 36 | 37 | Â | Â | Â | Â |
Japanese | 198 | 67 to 70 (69) | Urography | 31 | 31 | Â | Â | Â | Â | |
Han (1998) [26] | Korean | 591 | 22 to 88 (52) | Other diseases | 32.6 | 32.2 | 5.2 | 8.0 | 36.5 | 37.5 |
Inoue (2000) [27] | French | 401 | 20 to 79 | Urography | 37.8 | 36.9 | Â | Â | Â | Â |
Japanese | 782 | 20 to 79 | Urography | 35.1 | 32.8 | Â | Â | Â | Â | |
Jacobsen (2005) [28] | Danish | 4151 | M: 23 to 93 (62) F: 22 to 92 (65) | City health study | R: 35.0 L: 34.0 | R: 35.0 L: 35.0 | Â | Â | R: 37.0 L: 37.0 | R: 39.1 L: 38.0 |
Umer (2006) [29] | Singaporean | 522 | 16 to 99 (60) | Other diseases | 30.6 | 33.5 | 7.8 | 7.8 | Â | Â |
Im (2010) [30] | Korean | 428 | 17 to 90 (52) | Other diseases | 38.0 | 37.8 | Â | Â | Â | Â |