Table 1 Baseline characteristics of included studies
From: To repair or to replace in mitral valve infective endocarditis? an updated meta-analysis
Study | Country | Study type | Total sample size (n) | Mean follow up time (years) | Age (mean(SD)) | Sex (female) n (%) | DM n (%) | HTN n (%) | AF n (%) | LVEF (mean (SD)) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MVr | MVR | MVr | MVR | MVr | MVR | MVr | MVR | MVr | MVR | MVr | MVR | MVr | MVR | MVr | MVR | |||
Scheggi 2019 | Italy | RC | 33 | 57 | 3 | 3 | 63.7(13.1) | 63.6 (13.9) | 6(18) | 20(35) | 4(12) | 16 (28) | 13 (39) | 33 (58) | NA | NA | 58.5 (9) | 60(10.5) |
rutman 2005 | Austria | RC | 34 | 34 | 3.14 | 3.70 | 51.5(17) | 53.2(13.1) | 12(35.2) | 17(50) | 6 (17.6) | 6 (17.6) | NA | NA | NA | NA | 49 (12) | 53(12) |
Miura 2014 | Japan | RC | 36 | 21 | 5.3 | 5.3 | 57(17) | 55(17) | 27 (75 ) | 8 (38 ) | 6 (17 ) | 2 (10 ) | NA | NA | 2 (6 ) | 2 (10 ) | NA | NA |
Lee 2018 | China | RC | 38 | 33 | 3.5 | 3.5 | 42.3(18.8) | 53.7(15.6) | 14 (36.8) | 13 (39.4) | 4 (10.5) | 11 (33.3) | NA | NA | NA | NA | 70.2(6.8) | 69.8(14.5) |
Jung 2011 | Korea | RC | 41 | 61 | 4.7 | 4.7 | 34.4(16.9) | 43.1(14.9) | 22(53.6) | 28(45.9) | 5 (12.2) | 8 (13.1) | 4 (9.8) | 9 (14.8) | NA | NA | 64.1(4.2) | 62.7(6.2) |
Defauw 2020 | Netherlands | RC | 97 | 52 | 5.5 | 5.5 | 57 (13) | 61 (13) | 77(79.3) | 30(57.7) | 8 (7.9) | 13 (25.0) | 35 (36.1) | 20 (38.4) | 18 (18.6) | 5 (9.6) | NA | NA |
cuerpo 2019 | Spain | RC | 68 | 301 | 1 | 1 | 61 (46–70) | 63 (53–73) | 16(23.5) | 90(29.9) | NA | NA | 28 (41.2) | 148 (49.2) | 6 (8.8) | 56 (18.6) | NA | NA |
helmers 2021 | USA | RC | 47 | 47 | 6.2 | 6.2 | 51.3 (13.6) | 52.6 (18.0) | 16 (34.0) | 23 (48.9) | 6 (12.8) | 7 (14.9) | 21 (44.7) | 28 (59.6) | NA | NA | 58.0 (11.6) | 59.3 (12.0) |
shang2009 | USA | RC | 56 | 33 | NA | NA | NA | NA | 30(33.7) | NA | 17 | 12 | NA | NA | NA | NA | NA | NA |
solari 2019 | Belgium | RC | 155 | 37 | 10.20 | 12.19 | 60.1 (13.8) | 64.6 (11.5) | 46(29.7) | 19(51.4) | 33 (21) | 7 (18.9) | NA | NA | NA | NA | NA | NA |
tepsuwan 2019 | Thailand | RC | 38 | 76 | 2.76 | 3.40 | 44.1 (15.8) | 47.5 (15.0) | 17(44.7) | 21(25) | 11 | 10 | NA | NA | NA | NA | 58.5 (9) | 60(10.5) |
tomisc 2018 | Netherlands | RC | 51 | 32 | 3.7 | 3.7 | 55 (14) | 60 (13) | 13 (26) | 15 (47) | 6 (12) | 8 (25) | 16 (31) | 11 (34) | 6 (12) | 2 (6) | NA | NA |
toyoda2017 | USA | RC | 367 | 1603 | 6.6 | 6.6 | 54.9 (15.3) | 57.4 (14.6) | 124(33.8) | 703(43.9) | 31 (8.4) | 203 (12.7) | 175 (47.7) | 881 (55.0) | 85 (23.2) | 405 (25.3) | NA | NA |
wang2014 | New Zealand | RC | 25 | 35 | 3.9 | 3.9 | 43.1 (16.3) | 52.1 (15.7) | 11(44) | 14(40) | 2 (8.0) | 3 (8.6) | 6 (24.0) | 12 (34.3) | 2 (8.0) | 17 (48.6) | 58.0 (11.6) | 59.3 (12.0) |
Wilhelm 2004 | Switzerland | RC | 57 | 97 | 7 | 7 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Mihaljevic 2004 | USA | RC | 21 | 32 | 4 | 4 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Sternik 2002 | USA | RC | 16 | 28 | 3.25 | 3.25 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
yamaguchi 2006 | Japan | RC | 14 | 7 | NA | NA | 55.5 (12) | 61 (11) | 4(28.6) | 4(57.1) | NA | NA | NA | NA | NA | NA | NA | NA |
oliver 2022 | France | PC | 115 | 37 | 2.33 | 2.33 | 59 (15) | 58 (14) | 37(32.2) | 12(32.4) | 15 (13) | 9 (24) | NA | NA | 13 (11.3) | 2 (5.4) | NA | NA |
brescia 2021 | USA | RC | 181 | 79 | 3.7 | 2.7 | 54 (15) | 54 (14) | 53 (29) | 35 (44) | 28 (15) | 25 (32) | 71 (39) | 46 (58) | NA | NA | 56 ( 11) | 61 (9) |
Musci 2010 | Germany | RC | 32 | 17 | 3.59 | 3.59 | 44.3 (11) | 44.3 (11) | 20 | 10 | NA | NA | NA | NA | NA | NA | NA | NA |
Gammie 2005 | USA | RC | 1965 | 4662 | 9 | 9 | 56 | 67 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
LEE 2024 | Taiwan | RC | 467 | 467 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |