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Coping modes with HIV disease predict loss from HIV study cohort
Lena Nilsson Schönnesson1, Michael W Ross, Ing-Marie Bergbrant
1Gay Men's Health Clinic, Gay Men's Health Center, Söder Hospital/Karolinska Institute, Södersjukhuset, SE-118 83 Stockholm, Sweden. lena.nilsson-schonnesson@karolinska.se
International Journal of STD & AIDS
|July 12, 2005
Summary
Psychological factors, like coping with HIV and feeling hopeful, best predict patient retention in longitudinal studies. These insights can improve adherence and outcomes for individuals with HIV disease.
Area of Science:
- Clinical Medicine
- Psychology
- Public Health
Background:
- Longitudinal studies are crucial for understanding the progression of HIV disease.
- Patient retention is vital for the validity of longitudinal HIV research.
- Identifying predictors of attrition can improve study design and outcomes.
Purpose of the Study:
- To identify variables predicting loss to retention at 12 months in a cohort of Swedish men with HIV.
- To explore the role of patient characteristics, quality of life, and psychological and medical factors in study attrition.
Main Methods:
- A longitudinal study design was employed.
- Data were collected from 41 Swedish men diagnosed with HIV.
- Statistical analysis focused on identifying predictive variables for study dropout.
Main Results:
- Psychological variables related to coping with HIV disease were the strongest predictors of study attrition.
- Two specific items—believing in health improvement actions and feeling like giving up—classified over 85% of cases lost to the study.
- Patient characteristics, quality of life, and medical factors showed less predictive power compared to psychological variables.
Conclusions:
- Psychological coping mechanisms and outlook are key determinants of retention in longitudinal HIV studies.
- Findings suggest that interventions addressing psychological well-being may enhance patient adherence and outcomes.
- Replication of these findings is recommended to confirm their utility in maximizing retention rates and improving medication adherence in HIV research.