Contemporary spectrum, characteristics, and outcomes of adult patients with rheumatic valvular disease in China : Insights from the China-VHD study
© 2024 The Authors..
Background: Rheumatic valvular disease (RVD) represents a significant health concern in developing countries, yet a scarcity of detailed data exists. This study conducts a comprehensive examination of RVD patients in China, exploring aspects of the disease's spectrum, characteristics, investigation, management, and outcomes.
Methods: The China Valvular Heart Disease (China-VHD) study, a nationwide, multicenter, prospective observational study, enrolled 13,917 adults with moderate-to-severe valvular heart disease from April to June 2018. Among these, 2402 patients with native RVD (19.7% of native VHD patients) were analyzed.
Results: Among the RVD patients, the median age was 57 years (interquartile range 50-65), with 82.5% falling within the 40-70 age range; females were notably predominant (63.9%). Rheumatic etiology prevailed, particularly in southern regions (48.8%). Multivalvular involvement was observed in 47.4% of RVD cases, and atrial fibrillation emerged as the most common comorbidity (43.2%). Severe RVD affected 64.2% of patients. Valvular interventions were undertaken by 66.9% of RVD patients, predominantly involving surgical valve replacement (90.8%). Adverse events, encompassing all-cause mortality and heart failure hospitalization, occurred in 7.3% of patients during the 2-year follow-up. Multivariable analysis identified factors such as age, geographical region, low body mass index, renal insufficiency, left atrial diameter, and left ventricular ejection fraction <50% (all P < 0.05) associated with adverse events, with valvular intervention emerging as a protective factor (HR: 0.201; 95%CI: 0.139 to 0.291; p < 0.001).
Conclusions: This study delivers a comprehensive evaluation of RVD patients in China, shedding light on the spectrum, characteristics, investigation, management, and outcomes of this prevalent condition.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2024 |
---|---|
Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:21 |
---|---|
Enthalten in: |
International journal of cardiology. Cardiovascular risk and prevention - 21(2024) vom: 20. März, Seite 200259 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Duan, Zhenya [VerfasserIn] |
---|
Links: |
---|
Themen: |
Characteristics |
---|
Anmerkungen: |
Date Revised 26.03.2024 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
---|
doi: |
10.1016/j.ijcrp.2024.200259 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM370146727 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | NLM370146727 | ||
003 | DE-627 | ||
005 | 20240327000252.0 | ||
007 | cr uuu---uuuuu | ||
008 | 240326s2024 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.ijcrp.2024.200259 |2 doi | |
028 | 5 | 2 | |a pubmed24n1349.xml |
035 | |a (DE-627)NLM370146727 | ||
035 | |a (NLM)38525097 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Duan, Zhenya |e verfasserin |4 aut | |
245 | 1 | 0 | |a Contemporary spectrum, characteristics, and outcomes of adult patients with rheumatic valvular disease in China |b Insights from the China-VHD study |
264 | 1 | |c 2024 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Revised 26.03.2024 | ||
500 | |a published: Electronic-eCollection | ||
500 | |a Citation Status PubMed-not-MEDLINE | ||
520 | |a © 2024 The Authors. | ||
520 | |a Background: Rheumatic valvular disease (RVD) represents a significant health concern in developing countries, yet a scarcity of detailed data exists. This study conducts a comprehensive examination of RVD patients in China, exploring aspects of the disease's spectrum, characteristics, investigation, management, and outcomes | ||
520 | |a Methods: The China Valvular Heart Disease (China-VHD) study, a nationwide, multicenter, prospective observational study, enrolled 13,917 adults with moderate-to-severe valvular heart disease from April to June 2018. Among these, 2402 patients with native RVD (19.7% of native VHD patients) were analyzed | ||
520 | |a Results: Among the RVD patients, the median age was 57 years (interquartile range 50-65), with 82.5% falling within the 40-70 age range; females were notably predominant (63.9%). Rheumatic etiology prevailed, particularly in southern regions (48.8%). Multivalvular involvement was observed in 47.4% of RVD cases, and atrial fibrillation emerged as the most common comorbidity (43.2%). Severe RVD affected 64.2% of patients. Valvular interventions were undertaken by 66.9% of RVD patients, predominantly involving surgical valve replacement (90.8%). Adverse events, encompassing all-cause mortality and heart failure hospitalization, occurred in 7.3% of patients during the 2-year follow-up. Multivariable analysis identified factors such as age, geographical region, low body mass index, renal insufficiency, left atrial diameter, and left ventricular ejection fraction <50% (all P < 0.05) associated with adverse events, with valvular intervention emerging as a protective factor (HR: 0.201; 95%CI: 0.139 to 0.291; p < 0.001) | ||
520 | |a Conclusions: This study delivers a comprehensive evaluation of RVD patients in China, shedding light on the spectrum, characteristics, investigation, management, and outcomes of this prevalent condition | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Characteristics | |
650 | 4 | |a Management | |
650 | 4 | |a Outcomes | |
650 | 4 | |a Rheumatic valvular disease | |
700 | 1 | |a Ye, Yunqing |e verfasserin |4 aut | |
700 | 1 | |a Li, Zhe |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Bin |e verfasserin |4 aut | |
700 | 1 | |a Liu, Qingrong |e verfasserin |4 aut | |
700 | 1 | |a Zhao, Zhenyan |e verfasserin |4 aut | |
700 | 1 | |a Wang, Weiwei |e verfasserin |4 aut | |
700 | 1 | |a Yu, Zikai |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Haitong |e verfasserin |4 aut | |
700 | 1 | |a Zhao, Qinghao |e verfasserin |4 aut | |
700 | 1 | |a Wang, Bincheng |e verfasserin |4 aut | |
700 | 1 | |a Lv, Junxing |e verfasserin |4 aut | |
700 | 1 | |a Guo, Shuai |e verfasserin |4 aut | |
700 | 1 | |a Ren, Haocheng |e verfasserin |4 aut | |
700 | 1 | |a Gao, Runlin |e verfasserin |4 aut | |
700 | 1 | |a Xu, Haiyan |e verfasserin |4 aut | |
700 | 1 | |a Wu, Yongjian |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t International journal of cardiology. Cardiovascular risk and prevention |d 2021 |g 21(2024) vom: 20. März, Seite 200259 |w (DE-627)NLM332849813 |x 2772-4875 |7 nnns |
773 | 1 | 8 | |g volume:21 |g year:2024 |g day:20 |g month:03 |g pages:200259 |
856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.ijcrp.2024.200259 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 21 |j 2024 |b 20 |c 03 |h 200259 |