Table 1 Summary of patient demographic data from the included studies
From: Positive buttress reduction in femoral neck fractures: a literature review
Sample Size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Study | Study Design | Implant | Total | AR | PBR | NBR | Age | Female Sex | Included Fracture Type | Follow-Up (months) |
Ding et al.(2016) | RCS | CS | 117 | 40 | 39 | 38 | ≤ 65 | - | 22.4 | |
Lu et al.(2017) | 105 | 35 | 35 | 35 | 30 (29%) | Garden I-IV | 12 | |||
Tian et al.(2018) | 96 | 48 | 48 | 0 | 34 (35%) | 36 | ||||
Xiong WF et al.(2019) | 46 | 30 | 16 | 0 | 20 (43%) | 22 | ||||
Huang K et al.(2020) | 67 | 21 | 24 | 22 | 28 (42%) | 22.5 | ||||
Zhao et al.(2021) | 222 | 82 | 78 | 62 | 90 (40%) | Garden I-IV、Pauwels I-III | 49.4 | |||
Zhao GL et al.(2021) | 110 | 41 | 35 | 34 | 48 (44%) | Garden I-IV、Pauwels I-III | 27 | |||
Yang et al.(2023) | 74 | 28 | 25 | 21 | 38 (51%) | Garden I-IV | 21.8 | |||
Zhu J et al.(2022) | DHS + DS | 68 | 37 | 31 | 0 | 24 (35%) | Garden III/IV、Pauwels II/III | 51.7 | ||
LI et al.(2022) | PCS | PCCP | 69 | 23 | 23 | 23 | 22 (32%) | Garden I-IV | 12 | |
Jiang QL et al.(2023) | RCS | FNS | 58 | 21 | 19 | 18 | 27 (47%) | Garden I-IV、Pauwels I-III | 18.6 | |
Total | 1032 | 406 | 373 | 253 | ||||||