Table 1.
The characteristics of the individual studies.
| Study | Country | Study period | Surgery | Active/ Healed | Mean age (years) | Male | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MVP | MVR | MVP | MVR | MVP | MVR | |||||||||
| Hyoung Woo chang 2014 (11) | South Korea | 2004–2011 | 11 | 15 | Both | 38.2 | 48.3 | 9/2 | 11/4 | |||||
| Michele Musci 2010 (12) | Germany | 1996–2007 | 61 | 166 | Active | 47.7 | 56.2 | 40/21 | 134/85 | |||||
| Markus J 2004 (13) | Switerland | 1980–1996 | 57 | 97 | Both | – | – | – | – | |||||
| Tomislav Mihaljevic 2004 (14) | United States | 1992–2002 | 21 | 32 | Active | 66 | 50 | 16 | 24 | |||||
| Leonid Sternik 2002 (15) | United States | 1986–1999 | 16 | 28 | Active | – | – | – | – | |||||
| Thitipong Tepsiwan 2019 (16) | Tailand | 2006–2017 | 38 | 76 | Active | 44.1 | 47.5 | 21 | 57 | |||||
| Eric shang 2009 (17) | United States | 2002–2007 | 56 | 33 | Both | 48 | 59 | |||||||
| Derek D 1997 (18) | United States | 1985–1995 | Both | 102 | 44 | Both | 51.9 | 100 | ||||||
| Active | 26 | 32 | ||||||||||||
| Healed | 72 | 12 | ||||||||||||
| Takashi Miura 2014 (19) | Japan | 1999–2012 | 36 | 21 | Active | 57 | 55 | 35 | 27 | |||||
| Hsiu-An Lee 2018 (20) | Taiwan China | 2005–2015 | 38 | 33 | Active | 42.3 | 53.7 | 24 | 20 | |||||
| Mohamad Alkhouli 2019 (21) | United States | 2003–2016 | 7451 | 27204 | Both | 53 | 55 | 5000 | 16,513 | |||||
| Anton Tomsic 2017 (22) | Netherlands | 2000–2016 | 51 | 32 | Active | 55 | 60 | 38 | 17 | |||||
| James S 2005 (23) | United States | 1994–2003 | Both | 1882 | 4565 | Both | 56 | 3956 | ||||||
| Active | 423 | 2231 | 54 | 1547 | ||||||||||
| Treated | 1459 | 2111 | 58 | 2184 | ||||||||||
| Silvia Solari 2018 (24) | Belgium | 1991–2015 | 155 | 37 | Active | 60.1 | 64.6 | 109 | 18 | |||||
| Sossio Perrota 2017 (25) | Sweden | 2000–2015 | 76 | 64 | Both | 60 | 62 | 55 | 45 | |||||
| Rufin J. Defauw 2020 (26) | Netherlands | 2000–2017 | 97 | 53 | Active | 57 | 61 | 20 | 22 | |||||
| Gregorio P. Cuerpo 2019 (27) | Spain | 2008–2016 | 68 | 301 | Active | – | – | – | – | |||||
| Jose L. Navia 2019 (28) | United States | 1988–2017 | 52 | 86 | Both | 55 | 58 | 44 | 52 | |||||
| Tom Kai Ming Wang 2014 (29) | New Zealand | 2005–2011 | 25 | 35 | Active | 43.1 | 52.1 | 14 | 21 | |||||
| Hiroichiro Yamaguchi 2006 (30) | Japan | 1999–2005 | 14 | 7 | Both | 58 | 53 | |||||||
| Sung-Ho Jung 2011 (31) | South korea | 1994–2009 | 41 | 61 | Active | 34.4 | 43.1 | 19 | 33 | |||||
| Nana Toyoda 2017 (32) | United States | 1998–2014 | 367 | 1603 | Active | 56.9 | 54.9 | 243 | 900 | |||||
| Elfriede Ruttmann 2005 (33) | Austria | 1992–2004 | 34 | 34 | Active | 51.5 | 53.2 | 22 | 17 | |||||
MVP, mitral valve plasty; MVR, mitral valve replacement.