As this incidence rate would be very small again we tend to consider number of cases per 100,000 people. 区别: 患病率(prevalence rate):也称现患率。指某特定时间内总人口中某病新旧病例所占比例。可按观察时间的不同分为期间患病率=某观察期间一定人群中现患某病的新旧病例数/同期的平均人口数(被...
Incidence should not be confused with prevalence. Remember that incidence measures the likelihood of new occurrence during a specific time period. Prevalence, on the other hand, is a measure of the actual number of cases of a condition or illness in a population at a certain point in time. T...
Incidence rate 和 Prevalence rate 有什么区别?如果难以说明的话,请教我一下例句。 moobythegoldensock 2015年7月10日 英语(美国) Incidence is the percent of new cases in a population over a given time. Prevalence is the percent of the population with a condition. "In our five year study of ...
Given the strong contribution of age to cancer diagnosis status21, a crude age-specific cancer rate was used to better compare the prevalence of cancer among surveyed firefighters to that of the general UK population (Table 1). Crude age-specific rates are calculated by dividing the number of ...
showed that people with opioid use disorder have a higher prevalence of co-occurrence of health problems, subsequently leading to an increased rate of COVID-19101. Regarding the effect of population density on disease mortality/spread, one reason could be that the large cities are mostly ...
Quantifying the heart failure epidemic: prevalence, incidence rate, lifetime risk and prognosis of heart failure The Rotterdam Study. To determine the prevalence, incidence rate, lifetime risk and prognosis of heart failure.The Rotterdam Study is a prospective population-based cohort stud... GS ...
Quantifying the heart failure epidemic: prevalence, incidence rate, lifetime risk and prognosis of heart failure The Rotterdam Study. To determine the prevalence, incidence rate, lifetime risk and prognosis of heart failure.The Rotterdam Study is a prospective population-based cohort stud... GS ...
百度试题 题目下列有可能超过100%的指标是( ) A. Prevalence B. Mortality rate C. Fatality rate D. Incidence rate E. Survival rate 相关知识点: 试题来源: 解析 D.Incidence rate 反馈 收藏
一定时期内,一定人群中某病新病例出现的频率是:CA.ttackrateB.MortalityrateC.IncidencerateD.Prevalencerate
Using the Genant's criteria, we found 49 of the 401 individuals had a vertebral fracture, yielding the prevalence of 12.2% (95% CI 9% to 16.2%). Men had a higher prevalence of vertebral fractures than women (14.8% vs 10.6%). In either sex, the prevalence was increased with advancing ...