Table 1 Demographic data, such as country, surgical type and age (years)
References | Country | Group | Age (years) | ||
|---|---|---|---|---|---|
CRPP | ORIF | CRPP | ORIF | ||
Silva et al. [3] | USA | 28 | 163 | NR | NR |
Pennock et al. [5] | USA | 23 | 51 | NR | NR |
Justus et al. [6] | USA | 31 | 141 | 5.16 ± 2.15 | 5.29 ± 2.27 |
Gendi et al. [7] | USA | 28 | 41 | 5.16 | 6.0 |
Nazareth et al. [8] | USA | 8 | 30 | 5.8 ± 1.5 | 5.8 ± 1.9 |
Xie et al. [9] | China | 45 | 62 | 5.3 ± 2.5 | 5.1 ± 2.2 |
Xie et al. [10] | China | 37 | 13 | NR | NR |
Weng et al. [11] | China | 10 | 31 | 4.90 ± 2.33 | 5.39 ± 2.03 |