First author, year | Study design | Enrolled sample number (G1/G2) | Sex, female (G1/G2) | Age (G1/G2) | Internal fixation method | Outcome domains | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
a | b | c | d | e | f | g | ||||||
Dolatowski, 2019 [11] | RCT | 111/108 | 76%/68% | 83.2/83.1 | Two partially threaded, cancellous, cannulated screws of 8.0-mm diameter | V | V | V | V | V | V | V |
Lu, 2017 [13] | RCT | 41/37 | 70.7%/78.4% | 85.85/86.2 | Three 6.5-mm cannulated screws | V | V | V | V | V | V | |
Sikand, 2004 [12] | Prospective comparative observational study | 110/29 | 77.2%/72% | 77/79 | Three 6.5-mm cancellous lag screws (n = 104) Dynamic hip screw (DHS, n = 6) | V | V | V | V |