adj.流行病学的，流行病学方面的

Epidemiological studies have shown that smoking is a major risk factor for lung cancer.
流行病学研究表明，吸烟是肺癌的主要危险因素。
The epidemiological data suggests that the virus was transmitted from animals to humans.
流行病学数据表明，该病毒是从动物传播给人类的。
An epidemiological survey was conducted to determine the prevalence of diabetes in the population.
进行了一项流行病学调查，以确定人群中糖尿病的患病率。
The epidemiological methods used in this study were based on the guidelines provided by the WHO.
本研究中使用的流行病学方法基于世界卫生组织提供的指南。
The epidemiological characteristics of the disease include its incidence, prevalence, and distribution.
该疾病的流行病学特征包括其发病率、患病率和分布情况。
Epidemiological surveillance systems are crucial for detecting and responding to outbreaks of infectious diseases.
流行病学监测系统对于检测和应对传染病爆发至关重要。
The epidemiological analysis revealed that the disease was more common in urban areas than in rural areas.
流行病学分析显示，该疾病在城市地区比农村地区更为常见。
The epidemiological transition refers to the shift in disease patterns as societies move from pre-industrial to industrial stages.
流行病学转型指的是社会从前工业阶段向工业化阶段转变时疾病模式的变化。
Epidemiological research often involves the use of statistical models to analyze data and identify risk factors.
流行病学研究通常涉及使用统计模型来分析数据和识别风险因素。
The epidemiological findings suggest that there is a need for public health interventions to address the growing burden of non-communicable diseases.
流行病学发现表明，需要采取公共卫生干预措施来应对非传染性疾病日益加重的负担。