Disability epidemiology post-trauma in working adults: Case study at Oshakati Hospital orthopaedic wards
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Date
2025
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Publisher
University of Namibia
Abstract
This mixed-methods study included 325 randomly selected questionnaire participants
and 10 in-depth interviews to examine trauma-related disability. The findings sought
to (1) identify disability patterns in working-age adults discharged from the Orthopaedic
Department at Intermediate Hospital Oshakati, (2) examine participants' perceptions
of their disabilities' causes, and (3) examine trauma-related disability experiences.
Based on the Biopsychosocial model, the study shows major patterns that require
focused health and safety education and prevention. This concept emphasises how
biological, psychological, and social aspects affect health. Many individuals indicated
concern about brain and nerve damage, indicating significant polarisation in opinions
of their importance. Muscle injuries were considered less serious, highlighting the need
for a balanced teaching approach. Comprehensive support systems that include
mental health services were needed due to the severe emotional and psychological
effects. Strong family and friend relationships helped healing by helping people adjust
to new reality. Disabilities presented considerable economic obstacles, requiring
employment support and vocational retraining. Variable access to healthcare and
rehabilitation services affected recovery and quality of life. The study shows how
different aspects of living with impairments interact, emphasising the need to
understand these relationships to create more inclusive societies and effective support
systems. The findings underscore the varied character of disability within the
Biopsychosocial framework and call for increased awareness and education to
improve trauma survivors' well-being
Description
A thesis submitted in partial fulfilment of the requirement for the Master in Public Health
Keywords
Disability, Trauma, Epidemiology, Rehabilitation, Socio-demographic factors, Namibia, University of Namibia