Related Experiment Video
Updated: May 19, 2026
07:03
Implantation of hiPSC-derived Cardiac-muscle Patches after Myocardial Injury in a Guinea Pig Model
Published on: March 18, 2019
The injury mortality burden in Guinea
Keita Mamady1, Hongyan Yao, Xujun Zhang
1Department of Epidemiology and Health Statistics, School of Public Health, Central South University, 110 Xiangya Road, Changsha 410078, China.
BMC Public Health
|September 4, 2012
Summary
Injury mortality in Guinea is high, with transportation, fire/burns, falls, homicide, and drowning as leading causes. Males and older adults face higher risks, necessitating targeted prevention strategies.
Area of Science:
- Public Health
- Epidemiology
- Injury Prevention
Background:
- Injury mortality data in Guinea is scarce.
- This study addresses the injury mortality burden in Guinea.
Purpose of the Study:
- To report on the patterns of injury mortality in Guinea.
- To identify leading causes of fatal injuries and high-risk populations.
Main Methods:
- Utilized Guinean Annual Health Statistics Report 2007 mortality data.
- Collected death information from hospital and mortuary records.
- Employed multivariate Poisson regression to analyze age and sex impacts on mortality rates.
Main Results:
- Reported 7066 injury deaths in Guinea (72.8 per 100,000 population).
- Leading causes: transportation (37%), fire/burns (22%), falls (12%), homicide (10%), drowning (6%).
- Males and older adults showed higher mortality risks; poisoning was a leading cause in young children.
Conclusions:
- Transportation, fire/burns, falls, homicide, and drowning dominate Guinea's injury mortality.
- Males and older adults are identified as high-risk groups for fatal injuries.
- Enhanced injury control capacity is crucial for reducing mortality.
Related Concept Videos
01:00Cellular Injury I: Introduction
Cellular injury occurs when a cell cannot maintain homeostasis or adapt to stressors such as hypoxia, toxins, or trauma. Depending on severity and duration, injury may be reversible, allowing recovery, or irreversible, leading to cell death.General Mechanisms of Cell InjuryAlthough causes vary, most cellular injuries arise from a few key mechanisms that disrupt essential functions and often amplify one another. Cell survival depends on the extent and balance of these disturbances.ATP depletion...
01:11Cellular Injury IlI: Cellular Death
Cell death is the irreversible loss of cellular structure and function, representing the final stage of severe injury. It plays a key role in both normal physiology and disease.Types of Cell DeathThe two main types are necrosis and apoptosis, though others like necroptosis and pyroptosis also exist.Necrosis:Necrosis is an unregulated form of cell death caused by severe injury such as trauma, toxins, or ischemia. It is characterized by cell swelling, membrane loss, rupture, and leakage of...
01:21Cellular Injury II: Classification
Cellular injury is any process that disrupts a cell’s ability to maintain homeostasis, leading to structural or functional changes. It is broadly classified based on etiology (cause) and mechanism of damage.Classification by EtiologyCellular injury may result from several causes. Hypoxic injury happens due to reduced oxygen delivery, most commonly from inadequate blood supply, such as arterial obstruction; for example, coronary artery thrombosis can cause myocardial infarction. Chemical injury...