相关实验视频

Updated: Jan 18, 2026

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
09:33

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

2.7K

在印度中部农村地区,家庭牲畜所有权与5岁以下儿童的发育迟缓之间的关联:病例控制研究的协议

Pratik Prashant Tawde1, Zahiruddin Quazi1, Abhay Gaidhane1

  • 1Department of Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institution of Higher Education and Research, Wardha, India.

JMIR research protocols
|September 11, 2025
PubMed
概括

畜牧业与印度农村地区五岁以下儿童的发育迟缓有关. 本研究探讨了以热带畜牧单位 (TLU) 评分衡量动物所有权与儿童衰老之间的关联.

关键词:
印度 印度 印度在TLU中使用TLU.动物来源的食品是动物来源的食品.个案控制研究研究.畜牧业 畜牧业 畜牧业 畜牧业研究协议研究协议.发育不良 发育不良 缩 发育不良热带畜牧单位 热带畜牧单位这是浪费的浪费.

更多相关视频

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children10:57

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

Published on: August 22, 2012

24.3K
Protocol for Assessing the Relative Effects of Environment and Genetics on Antler and Body Growth for a Long-lived Cervid09:09

Protocol for Assessing the Relative Effects of Environment and Genetics on Antler and Body Growth for a Long-lived Cervid

Published on: August 8, 2017

7.9K

相关概念视频

Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
1.3K
Confounding in Epidemiological Studies01:27

Confounding in Epidemiological Studies

Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
586
Observational Studies01:11

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
10.7K