Related Experiment Video
Updated: Aug 6, 2026

Measuring Frailty in HIV-infected Individuals. Identification of Frail Patients is the First Step to Amelioration and Reversal of Frailty
Published on: July 24, 2013
[HIV vulnerability in women at social risk]
Alfonso Urzúa Morales1, Patricia Zúñiga Barreda
1Escuela de Psicología, Universidad Católica del Norte, Antofagasta, Chile. alurzua@ucn.cl
Objective:
To evaluate HIV/AIDS vulnerability by risk factors in women at social risk.
Methods:
Study conducted in a sample of 178 female homemakers (n=101) and female health providers (n=77) from Antofagasta, Chile, in 20062007. Homemakers were considered at social risk. HIV vulnerability was estimated through a 21-item instrument comprising three domains: gender roles; relationship with the partner; and attitude toward condom use. For determining the relative weight of each dimension to total vulnerability a multiple regression analysis was carried out using the instrument's total score as dependent variable and each domain as independent variable.
Results:
Overall, the domain showing the highest relative weight was attitude toward condom use (0.542), followed by relationship with the partner (0.453) and gender roles (0.379). There were weight differences between homemakers: relationship with the partner (0.597), attitude toward condom use (0.508) and gender roles (0,403); and health providers: attitude toward condom use (0.638), relationship with the partner (0.397), and gender roles (0.307).
Conclusions:
The study results allows to inferring that there are differences in factors that determine HIV vulnerability among women and gender role is the best predictor of risk among those at social risk.
Related Concept Videos
Retrovirus Life Cycles
Factors Affecting the Risk of Infection
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin create...
Sexually Transmitted Infections
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Genital Herpes
Amebiasis

