无形性皮肤炎流行病学研究方法:全球范围审查
Chih-Ya Chang1, Kaitlyn Chan1, Hsuan-Chi Chen2
1Global Atopic Dermatitis Atlas Coordinating Centre, St John's Institute of Dermatology, King's College London, UK.
The British journal of dermatology
|June 27, 2025
概括
关于亚托皮性皮肤炎的流行病学研究显示了各种方法,影响了全球负担的比较. 未来的研究需要标准化的方法和更广泛的地理数据,以提高对这种常见皮肤疾病的理解.
科学领域:
- 皮肤病学 皮肤病学
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 亚托匹性皮肤炎 (AD) 在皮肤疾病中代表着全球健康的重大负担.
- 由于流行病学研究的方法异质性,现有的系统性审查和元分析面临着挑战.
- 对当前的方法进行全面的审查对于更好地了解AD的负担至关重要.
研究的目的:
- 进行范围审查,确定和绘制基于人口的亚托皮性皮肤炎流行病学研究中的研究方法.
- 分析AD研究中的病例定义,严重程度评估方法,频率测量和社会人口因素.
- 突出目前AD流行病学研究中的差距和不一致性.
主要方法:
- 从2023年1月到2024年7月进行系统的文献搜索,包括关于AD流行/发病率的原始,基于人口的研究.
- 重复,盲目的抽象选和数据提取.
- 描述性分析按地理区域和年龄组分层,以视觉形式呈现.
主要成果:
- 包括来自48个国家的111项研究,揭示了诊断标准的显著异质性 (医生诊断69%,验证的问卷13%).
- 只有17%的研究报告了AD严重程度的分布.
- 研究指出,来自东南亚 (4%) 和非洲 (3%) 地区的研究不足.
结论:
- 基于人群的流行病学研究对亚托邦性皮炎显示出高异质性,阻碍了交叉研究的比较.
- 研究方法的标准化对于未来的AD负担评估至关重要.
- 解决数据收集的地理差异对于全面了解阿托皮性皮肤炎至关重要.
相关概念视频
01:26Introduction to Epidemiology
1.0K
Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
1.0K
01:20Study Designs in Epidemiology
431
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
431
01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
182
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
182
01:11Genome-wide Association Studies-GWAS
14.4K
Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
GWAS does not require the identification of the target gene involved in...
14.4K