Table 1.
Studies included in this meta-analysis
| Study | Country | Number of patients | Median patient age, years | Treatment | ethnicity | PTEN positive rate | QUADAS score |
|---|---|---|---|---|---|---|---|
| Mcmenamin (1999) | USA | 39 | 66 | radical prostatectomy | Caucasian | 17/39 | 12 |
| Reid (2010) | UK | 322 | 69 | TURPT | Caucasian | 266/322 | 11 |
| Bismar (2010) | USA | 659 | 64 | radical prostatectomy | Caucasian | 454/659 | 12 |
| Yoshimoto (2007) | Canada | 107 | 63 | radical prostatectomy | Caucasian | 60/107 | 12 |
| Lotan (2011) | USA | 397 | * | radical prostatectomy | Caucasian | 254/397 | 10 |
| Nagle (2013) | USA | 90 | 63 | radical prostatectomy | Caucasian | 71/90 | 12 |
| Tina (2004) | Germany | 86 | 63 | radical prostatectomy | Caucasian | 48/86 | 12 |