Association of the rs6265 Polymorphism with Cognitive Impairment in Multiple Sclerosis: A Case-Control Study in Mexican Patients.

Cognition is a set of brain processes that allow the individual to interact with their environment. Multiple sclerosis (MS) is a chronic inflammatory disease that affects the cerebral white matter of the brain cortex and spinal cord, leading to cognitive impairment (CI) in 40-60% of the patients. Many studies have determined that CI is linked to genetic risk factors.

Validation of the Norma Latina neuropsychological assessment battery in individuals with multiple sclerosis in Mexico.

Background: Between 50-60% of Multiple Sclerosis (MS) patients have cognitive alterations. There are several batteries to assess cognitive impairments in MS, however, few exist for Latin Americans. The objective of this study is to evaluate the neuropsychological profile of Mexican people with MS (PwMS) and assess the utility of Norma Latina, a new battery for cognitive assessment in Latin America, in differentiating cognitive test performance between PwMS and healthy controls (HCs).

Characterizing substance use in a sample of lesbian, gay, bisexual, and transgender adults in Mexico.

: Research from high-income countries on substance use among lesbian, gay, bisexual, and transgender (LGBT) adults is growing; however, limited empirical research exists on LGBT adults in Mexico. Filling this gap is critical as LGBT adults experience unique stressors that may place them at risk for substance use-related health outcomes. : This study sought to characterize substance use prevalence and magnitude among a convenience sample of Mexican LGBT adults.

Efficacy of the Spanish modified Story Memory Technique in Mexicans with multiple sclerosis: A pilot randomized controlled trial.

Background: Memory impairments commonly afflict individuals with MS. While evidence-based cognitive rehabilitation treatments are available in English, the lack of such interventions in Spanish is an important barrier to care for Hispanics with MS. There is class I evidence that the modified Story Memory Technique (mSMT) improves learning in English.

Discrimination and Intimate Partner Violence Victimization and Perpetration Among a Convenience Sample of LGBT Individuals in Latin America.

Lesbian, gay, bisexual, and transgender (LGBT) individuals experience intimate partner violence (IPV) at high rates, even bidirectionally, yet no studies to date have investigated IPV among LGBT individuals in Latin America. Thus, this study explored discrimination and IPV victimization and perpetration among LGBT individuals in Latin America. Participants ( = 99) were recruited for this online, cross-sectional survey via convenience sampling and completed measures of LGBT discrimination and lifetime IPV victimization and perpetration.

Mental Health and Health-Related Quality of Life in Multiple Sclerosis Caregivers in Mexico.

Background: Multiple sclerosis (MS) rates are increasing in Latin America, and caregiving for an individual with MS is associated with poorer mental and physical health outcomes. No existing research has examined the relation between mental health and health-related quality of life (HRQOL) in MS caregivers in Latin America.

Methods: The present study examined the association between mental health (Patient Health Questionnaire-9, Satisfaction with Life Scale, Rosenberg Self-esteem Scale, State-Trait Anxiety Inventory) and HRQOL (36-item Short Form Health Status Survey) in 81 Mexican MS caregivers.