Changes of hospitalization rates and in-hospital mortality for coronary heart disease in Beijing from 2007-2012 / 中华心血管病杂志
Chinese Journal of Cardiology
;
(12): 43-49, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-317648
ABSTRACT
<p><b>OBJECTIVE</b>To observe the changes of hospitalization rates and in-hospital mortality for coronary heart disease (CHD) in Beijing from 2007-2012.</p><p><b>METHODS</b>Patients hospitalized for CHD in Beijing from 1 January 2007 to 31 December 2012 were identified from"The Cardiovascular Disease Surveillance System in Beijing". In total, 421 929 patients aged ≥25 years of permanent Beijing residents were admitted for CHD in Beijing during the 6 years. After excluding duplicate records and validation for the completeness and accuracy of the records, the hospitalization rates for CHD and in-hospital CHD mortality were analyzed. Trends in hospitalization rates and the in-hospital mortality for CHD were analyzed with Poisson regression models.</p><p><b>RESULTS</b>The age-standardized average hospitalization rate of CHD was 515.3 per 100 000 population in patients aged ≥25 years in Beijing. During the six years, an increasing trend was observed in the hospitalization rates for CHD after adjusting the age and gender (P<0.001). The age-standardized hospitalization rates of CHD increased by 43.0% in the past six years. The greatest increases of hospitalization rates were noted in both men and women between 45 to 54 years. The age-standardized in-hospital mortality decreased from 3.3% to 2.2% over the time (P<0.001), with a in-hospital mortality reduction for acute myocardial infarction from 11.3% to 8.5%.</p><p><b>CONCLUSIONS</b>An increasing trend in hospitalization rate was observed during 2007-2012 for Beijing residents aged ≥25 years, indicating an urgent need in CHD prevention in Beijing. The in-hospital mortality reduction during this period might reflect the improvement in the in-hospital treatment modalities of CHD.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Coronary Artery Disease
/
Hospital Mortality
/
Coronary Disease
/
Anterior Wall Myocardial Infarction
/
Hospitalization
/
Hospitals
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Cardiology
Year:
2016
Type:
Article
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