steady-state incidence

简明释义

定常迎角

英英释义

例句

1.The study measured the steady-state incidence of the disease over a five-year period.

该研究测量了该疾病在五年期间的稳态发生率。

2.Public health officials use the steady-state incidence to allocate resources effectively.

公共卫生官员利用稳态发生率有效分配资源。

3.In epidemiology, understanding the steady-state incidence helps in predicting future outbreaks.

在流行病学中，理解稳态发生率有助于预测未来的疫情爆发。

4.The model was designed to calculate the steady-state incidence of new cases in the population.

该模型旨在计算人群中新病例的稳态发生率。

5.Researchers found that the steady-state incidence of infections remained constant despite seasonal changes.

研究人员发现，尽管季节变化，感染的稳态发生率仍保持不变。

作文

In the field of epidemiology, understanding the dynamics of disease spread is crucial for effective public health interventions. One important concept that often arises in this context is steady-state incidence, which refers to the consistent rate at which new cases of a disease occur in a population over a specific period. This concept is particularly relevant when assessing the long-term impact of infectious diseases and evaluating the effectiveness of control measures. The steady-state incidence can provide valuable insights into the burden of a disease, helping health authorities to allocate resources efficiently and implement targeted interventions.To illustrate the significance of steady-state incidence, consider the case of a viral outbreak in a community. Initially, the number of new infections may rise sharply, leading to an overwhelming demand for healthcare services. However, as time progresses and public health measures such as vaccination, social distancing, and quarantines are implemented, the rate of new infections may stabilize. At this point, the community reaches a steady-state incidence, where the number of new cases remains relatively constant, allowing health officials to better manage the situation.Achieving a steady-state incidence is not merely about controlling the outbreak; it also involves understanding the factors that contribute to the persistence of the disease within the population. For example, certain diseases may have asymptomatic carriers, which complicates efforts to reduce transmission. In such cases, the steady-state incidence may remain high despite intervention efforts, necessitating a reevaluation of strategies to achieve better outcomes.Moreover, the concept of steady-state incidence is not limited to infectious diseases. It can also apply to chronic conditions such as diabetes or hypertension, where the incidence of new cases stabilizes over time due to ongoing management and lifestyle changes. By analyzing trends in steady-state incidence, researchers can identify risk factors and develop preventive measures to reduce the overall burden of these diseases.In conclusion, the understanding of steady-state incidence is essential for public health professionals as they navigate the complexities of disease management. It offers a framework for evaluating the effectiveness of interventions and understanding the long-term implications of disease spread. By focusing on achieving a steady-state incidence, health authorities can better protect communities and enhance the quality of life for individuals affected by various health conditions. Ultimately, a thorough grasp of this concept enables proactive measures to be taken, ensuring that populations remain resilient in the face of health challenges.

在流行病学领域，理解疾病传播的动态对于有效的公共卫生干预至关重要。一个经常出现的重要概念是稳态发病率，它指的是在特定时期内新病例在一个人群中发生的稳定速度。这个概念在评估传染病的长期影响和评估控制措施的有效性时尤其相关。稳态发病率可以提供对疾病负担的宝贵见解，帮助卫生当局有效分配资源并实施针对性的干预。为了说明稳态发病率的重要性，可以考虑社区中的病毒暴发案例。最初，新感染的数量可能急剧上升，导致对医疗服务的需求激增。然而，随着时间的推移，疫苗接种、社交距离和隔离等公共卫生措施的实施，新感染的速度可能会稳定。在这一点上，社区达到了稳态发病率，新病例的数量保持相对恒定，使卫生官员能够更好地管理局势。实现稳态发病率不仅仅是控制暴发；还涉及理解导致疾病在群体中持续存在的因素。例如，某些疾病可能有无症状的携带者，这使得减少传播的努力变得复杂。在这种情况下，尽管采取了干预措施，稳态发病率可能仍然保持在高水平，从而需要重新评估策略以实现更好的结果。此外，稳态发病率的概念不仅限于传染病。它也可以适用于糖尿病或高血压等慢性疾病，在这些疾病中，新病例的发生率随着时间的推移而稳定，因持续管理和生活方式的改变而得以实现。通过分析稳态发病率的趋势，研究人员可以识别风险因素并制定预防措施，以减少这些疾病的总体负担。总之，理解稳态发病率对于公共卫生专业人员在应对疾病管理的复杂性时至关重要。它为评估干预措施的有效性和理解疾病传播的长期影响提供了框架。通过关注实现稳态发病率，卫生当局可以更好地保护社区，提高受各种健康状况影响的个人的生活质量。最终，对这一概念的深入理解使得可以采取积极的措施，确保人群在面对健康挑战时保持韧性。