Related Experiment Video
Updated: Jun 4, 2026
06:55
Inverse Probability of Treatment Weighting (Propensity Score) using the Military Health System Data Repository and National Death Index
Published on: January 8, 2020
Lessons learned from casualty statistics in health care system development: Afghanistan 2008-2009
Sayed H Zahoor1, Juan I Ubiera, Gary D Davis
1Afghanistan National Army, Office of the Surgeon General, Kabul, Afghanistan.
Military Medicine
|February 11, 2011
Summary
High casualty rates, especially from infectious diseases, impacted the Afghanistan National Army during force expansion. Preventive medicine programs are crucial for military health in developing nations.
Area of Science:
- Military medicine
- Public health
- Epidemiology
Background:
- Rapid force expansion presents unique challenges to military healthcare systems.
- Assessing casualty rates is vital for healthcare system development and resource allocation.
- Understanding injury patterns informs preventive strategies.
Purpose of the Study:
- To analyze Afghanistan National Army casualty rates over a one-year period.
- To identify the primary causes of casualties, including battle and nonbattle injuries.
- To inform healthcare system assessment and development during force expansion.
Main Methods:
- Retrospective study design using data from military healthcare facilities.
- Calculation of casualty rates per 1,000 fielded soldiers by Corps area.
- Tabulation of total manpower losses and lost duty days.
Main Results:
- A total of 15,336 casualties occurred (175 per 1,000 soldiers), resulting in 146,986 lost duty days.
- Nonbattle casualties (166 per 1,000) significantly outnumbered battle casualties (8.4 per 1,000).
- Infectious diseases accounted for 72% of nonbattle casualties, highlighting a critical public health issue.
Conclusions:
- Afghanistan National Army experienced high casualty rates, particularly from infectious diseases.
- Preventive medicine programs require early implementation and resourcing during rapid military expansion.
- Effective healthcare system development must address disease nonbattle injuries in growing forces.
Related Concept Videos
01:22Healthcare Associated Infections II: Preventive Measures
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
01:15Assumptions of Survival Analysis
Survival models analyze the time until one or more events occur, such as death in biological organisms or failure in mechanical systems. These models are widely used across fields like medicine, biology, engineering, and public health to study time-to-event phenomena. To ensure accurate results, survival analysis relies on key assumptions and careful study design.
01:21Cancer Survival Analysis
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
01:26Methods Of Healthcare Delivery System
At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
01:21Types of Reports II: Incident or Occurrence Report
An Incident or Occurrence Report in a healthcare setting is a crucial document used to record any unexpected occurrence that may or may not have affected a patient, employee, or visitor. Such reports are critical to improving patient safety and include all details leading up to and including the event.
Purposes:
In the healthcare industry, reports play a crucial role in documenting incidents within an agency. The primary objective of these reports is to ensure patient safety, uphold the...
Purposes:
In the healthcare industry, reports play a crucial role in documenting incidents within an agency. The primary objective of these reports is to ensure patient safety, uphold the...
01:20Actuarial Approach
The actuarial approach, a statistical method originally developed for life insurance risk assessment, is widely used to calculate survival rates in clinical and population studies. This method accounts for participants lost to follow-up or those who die from causes unrelated to the study, ensuring a more accurate representation of survival probabilities.
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...