ABSTRACT
OBJECTIVE: To understand the disease burden of esophageal cancer (EC) attributable to inadequate fruit intake in China and global from 1990 to 2019 stratified by age and sex. METHODS: Global Burden of Disease Study (GBD 2019) were pooled to calculate the number of deaths, standardized mortality rate, disability-adjusted life years (DALY) and DALY rate of EC attributed to low fruit intake in China and globally by age and sex from 1990 to 2019. The population attributable fractions (PAF) were applied to estimate the proportion of EC caused by low fruit intake. Joinpoint was used to estimate average annual percentage of change (AAPC) to reflect the time change trend of the EC burden attributable to inadequate fruit intake in China and globally. RESULTS: In the Chinese population in 2019, the attributable DALY of EC in males was 356,000 person-years, while it was 80,600 person-years in females. The attributable standardized mortality and DALY rates for different age groups in China increased with age, peaking in the group aged 70 years and above. From 1990 to 2019 in China, the number of deaths, standardized mortality rates, DALY and standardized DALY rates of EC attributable to inadequate fruit intake showed a decreasing trend (AAPCs: -1.62%, -4.54%, -2.10% and -4.88%, respectively), with statistical significance (P<0.001). CONCLUSION: The overall burden of EC attributed to inadequate fruit intake in China has demonstrated a downward trend. However, due to the aging population, the disease burden in China remains higher than the global average. Hence, prevention and health education efforts should focus on the population with low fruit intake.
ABSTRACT
OBJECTIVE: To analyze the causes of death in patients with heart failure. METHODS: A total of 133 heart failure patients died during hospitalization in our hospital between January 2005 and December 2008 were enrolled in this study. Patients were divided to two groups: sudden death (group A, n = 73, 54.9%), chronic end-stage pump failure (group B, n = 55, 41.4%). The remaining 5 cases died of other causes were excluded from the final analysis. Clinical data (medical history, blood pressure, clinical manifestation, NYHA cardiac function class, left ventricular diameter of diastole, left ventricular ejection fraction, ventricular arrhythmias, drug therapy) of group A and B were analyzed. RESULTS: There were no significant differences in terms of medical history (including hypertension and diabetes), blood pressure, heart rate and the incidence of ventricular arrhythmia between the two groups. In group A, the NYHA functional class was mostly II or III grade, and LVEF value was significantly higher than that of group B. The incidence of angina pectoris was significantly higher in group A compared to group B. beta-blocker and angiotensin-converting enzyme inhibitor or angiotensin II receptor blocker use was also significantly higher in group A than in group B, however, the treatment dose was significantly lower and therapy duration was significantly shorter in group A than in group B. There were significantly less patients received statins and anti-platelet aggregation drugs in group A compared to group B. CONCLUSION: In our patient cohort, sudden cardiac death often occurred in heart failure patients with NYHA cardiac function II to III grade, angina pectoris, probably due to the unstable coronary plaque and less statins and anti-platelet drug use in these patients.