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- W2380293404 abstract "To explore the 5 and 10 year cumulative valve survival rates and rules after Guangdong type I heart bioprothetic valve replacement in the patients, to provide the evidences for clinical work. A total of 177 patients (male 85, female 92) aged from 7 to 53 years underwent Guangdong type I heart bioprothetic valve replacement were followed up in Guangdong Province in China (from May 1978 to December 1998). The 5 year and 10 year cumulative survival rates of Guangdong type I heart bioprothetic valve were 93.2%and 49.0%in the whole group. No difference was found between the curves of male and female. Among the curves of the low (≤14 years), middle (15 40 years), and high (≥41 years) age groups, the difference was found between low age group and middle age group, low age group and high age group. The 6 year cumulative survival rates were about 34.3%, 93.0%, and 90.6%%in the low, middle, and high age groups, respectively, and the 10 year cumulative survival rates were about 0,47.8%, and 61.7%, respectively. Cox regression analysis showed that with the age adding 10 years OR was 1.415(95%CI=1.142, 1.753)for valve survival probability comparing to previous age group. [Conclusion]The effect of Guangdong type I heart bioprothetic valve was satisfactory. No difference was found between the male patients and female patients. It was more satisfactory to implant it for high age patients. Valve survival time depended upon age more. So it is more suitable to implant the valve for older patients." @default.
- W2380293404 created "2016-06-24" @default.
- W2380293404 creator A5042673847 @default.
- W2380293404 date "2004-01-01" @default.
- W2380293404 modified "2023-09-22" @default.
- W2380293404 title "Survival Analysis of Guangdong TypeIHeart Bioprothetic Valve Replacement" @default.
- W2380293404 hasPublicationYear "2004" @default.
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