Table 1 Characteristics of included studies
Author(years) | Country | Study type | Number of samples TG/MG | Gender (male) TG/MG | AgeTG/MG | Follow-up (months) TG/MG | Outcomes |
|---|---|---|---|---|---|---|---|
Kudo et al. (2020) [6] | Japan | Retrospective | 24/11 | 17/7 | 56.3±8.5 56.6±9.6 | 120 120 | 1,2,8 |
Takeuchi et al. (2005) [8] | Japan | Prospective | 38/18 | 27/11 | 63 (26-90) 59 (46-76) | 17 (12-27) 30 (12-42) | 3,4,9 |
Long et al. (2006) [9] | China | Retrospective | 36/24 | 16/20 | 51 (44-83) 48 (42-81) | 12 12 | 1,2,3,4 |
Wang et al. (2013) [10] | China | Retrospective | 126/46 | 75/51 | 58±20 56±18 | 52±33 52±33 | 1,2,3,4,5,7,9 |
Ding et al. (2009) [11] | China | Retrospective | 25/13 | 14/11 | 65.7 (45-83) 59.0 (46-75) | 18 (12-27) 25 (12-50) | 3,4,6,7,9 |
Wang et al. (2015) [12] | China | Prospective | 113/39 | 67/46 | 58±20 56±18 | 52±33 52±33 | 1,2,3,4,5,7,9 |
Takeuchi et al. (2007) [13] | Japan | Retrospective | 80/31 | 52/28 | 59.2±11.5 58.9±11.0 | 19.4±6.0 29.9±11.6 | 3,4,7 |
Nakajima et al. (2020) [14] | Japan | Retrospective | 106/46 | 39/67 | 72.2±9.9 69.1±12.3 | 12 12 | 1,2,3,4,5,6,7,8 |