HIV Stigma Mechanisms Scale: Factor Structure, Reliability, and Validity in Mexican Adults.

We aimed to validate the HIV Stigma Mechanisms Scale (HIV-SMS) in a sample of Mexican adults living with HIV, which differentiates between sources and mechanisms of stigma. Adults (n = 362) with a median age of 32 years old completed a web-based version in Spanish of the HIV-SMS as well as sociodemographic and HIV-related characteristics questionnaire. Exploratory factor analyses with weighted least squares and oblique rotation were performed to assess the construct validity of the scale.

Substance use stigma mechanisms scale: Factor structure, reliability, and validity in Mexican adults that use drugs.

Background: Studies among the Mexican population have suggested that stigma towards persons who use drugs (PWUD) may act as a barrier to treatment seeking and contribute to negative health consequences. However, there has not been a validated scale to measure this construct. This paper aims to validate the Substance Use Stigma Mechanisms Scale (SU-SMS) in a sample of Mexican adults who use drugs.

The eating disorder examination questionnaire for adults from the Mexican general population: Reliability and validity.

The Eating Disorder Examination Questionnaire is a widely used self-report questionnaire for eating disorders. An Eating Disorder Examination Questionnaire model that is not lacking in relevant content has been supported in three different samples, but existing studies on this model present shortcomings regarding generalizations to the general population. Therefore, the general purpose of the current research was to test the reliability and interpretation validity of the Eating Disorder Examination Questionnaire 6.

Validity and reliability of the Beck Depression Inventory II (BDI-II) in family caregivers of children with chronic diseases.

Background: Information on the psychometric properties of the Beck Depression Inventory II (BDI-II) in family caregivers of children with chronic diseases is currently unavailable, indicating a significant gap in the literature. Therefore, we investigated 1) which of the five evaluated measurement models had the best fit, 2) the scale's reliability, and 3) the scale's convergent validity.

Methods: In 2018, a cross-sectional ex post facto study with non-probability convenience sampling was conducted in 446 family caregivers of children with chronic diseases at the National Institute of Health in Mexico City; the family caregivers responded to the BDI-II and a battery of instruments measuring anxiety, caregiver burden, parental stress, well-being, and quality of life.