Related Experiment Video
Updated: Feb 17, 2026

The Creation of a Rat Model for Osteosarcopenia via Ovariectomy
Published on: February 21, 2025
Prevention of osteoporosis in female students based on the Orem self-care model
Nader Sharifi1, Fereshteh Majlessi2, Ali Montazeri3
1Ph.D. Candidate of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Background:
The World Health Organization has introduced osteoporosis as the fourth main enemy of mankind. Self care has served as a new trend in health care.
Objective:
Educational intervention for osteoporosis related preventive self care in female university students using the Orem model.
Methods:
This study is a controlled filed trial, carried out with female students of Islamic Azad University, Shahrekord Branch, Iran, from October 28, 2014 to November 15, 2016. Two-stage random stratified sampling was performed and the data were collected through a validated questionnaire developed by the researcher for osteoporosis preventive self-care based on the Orem model. The intervention group received education about osteoporosis preventive self-care through two months training, as per the dimensions in the Orem model. For statistical analysis, independent-samples t-test and paired t-test were used in SPSS version 23.
Results:
As revealed, mean scores for self-care agency, self-care demand, self-care operation structures and total self-care in the intervention group were significantly different before and after the intervention (p=0.014, p<0.001, p=0.002, and p<0.001, respectively). Accordingly, educational intervention seems to be effective in promoting self-care for the prevention of osteoporosis. While the control group, showed no significant difference in any of the above-mentioned aspects before and after intervention (p=0.90, p=0.53, p=0.51, and p= 0.97, respectively).
Conclusion:
The results are in favor of the effects of educational intervention on osteoporosis preventive self-care among female students. It can be suggested that education during a woman's young age, can be very beneficial for the prevention of osteoporosis in the future.
Trial Registration:
The trial was registered at the Iranian Registry of Clinical Trials (http://www.irct.ir) with the Irct ID: IRCT201510028742N8.
Funding:
The authors received no financial support for the research, authorship, and/or publication of this article.
More Related Videos
Related Concept Videos
Osteoclasts in Bone Remodeling
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Bone Remodeling
Models of Health Promotion and Illness Prevention I
The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...
Models of Health Promotion and Illness Prevention II
The agent-host-environment model states that disease results...

