Miguel Angel Sánchez-Alemán
Biographic Data
| ID | 5224172 |
|---|---|
| NAME | Miguel Angel Sánchez-Alemán |
| GIVEN NAMES | Miguel Angel |
| FAMILY NAME | Sánchez-Alemán |
| SIGNATURE | SÁNCHEZ-ALEMÁN M A |
| AFFILIATIONS | Instituto Nacional de Salud Pública |
| ORCID | 0000-0003-2383-7930 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2006 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Structural and psychosocial determinants of condom nonuse among people living with HIV
This descriptive qualitative study analyzed the meanings attributed to condom use and nonuse among adults living with HIV who are receiving antiretroviral treatment in Mexico. Through in-depth interviews with forty-four adults, the narratives were situated from an ecological perspective, considering individual, relational, community, structural, and epidemiological factors. The findings show that the decision not to use condoms is mainly driven b…
Migration, Sexual Behavior, and Gender Identity
High Incidence, Reinfections, and Active Syphilis in Populations Attending a Specialized HIV Clinic in Mexico, a Dynamic Cohort Study
Syphilis, a sexually transmitted infection, has reemerged in many vulnerable groups around the world. The objective of the current study was to determine the prevalence and incidence of syphilis among people who attended a specialized HIV clinic in Mexico from 2011 to 2015. Databases from the laboratory were analyzed, and the following four groups were formed: people seeking HIV-1 voluntary counseling and testing (VCT), people in prison (PPr), pe…
Alta seroprevalencia de sífilis y herpes genital en migrantes en tránsito en Chiapas, México
Objetivos. Determinar la prevalencia de anticuerpos contra Treponema pallidum y virus herpes simple tipo 2 (VHS-2), así como identificar los factores asociados a dichas infecciones entre migrantes en tránsito en Chiapas, México. Métodos. Estudio transversal realizado durante 2021-2022, en tres albergues para migrantes en Chiapas, México. Las personas contestaron un cuestionario y proporcionaron una muestra de sangre para la detección de anticuerp…
Core group approach to identify college students at risk for sexually transmitted infections
OBJECTIVE: To analyze the core group for sexually transmitted infections (STI) among college students. METHODS: Cross-sectional study carried out in a convenience sample comprising 711 college students of the public university of Morelos, Mexico, between 2001 and 2003. Sociodemographic and sexual behavior information were collected using self-applied questionnaires. Herpes simplex 2 (HSV-2) infection was tested in the blood. The number of sexual …
Risk behaviors of 15–21 year olds in Mexico lead to a high prevalence of sexually transmitted infections
The results presented in this study show a startlingly high prevalence of HSV-2 among sexually active Mexican adolescents in poor urban areas, suggesting that this group has participated to a great extent in risky sexual practices. The relationships between socioeconomic environment and adolescent risk behavior need to be better understood if we are to design preventive interventions that modify the determinants of risk behaviors
No prominent works on this page.
Risk behaviors of 15–21 year olds in Mexico lead to a high prevalence of sexually transmitted infections
The results presented in this study show a startlingly high prevalence of HSV-2 among sexually active Mexican adolescents in poor urban areas, suggesting that this group has participated to a great extent in risky sexual practices. The relationships between socioeconomic environment and adolescent risk behavior need to be better understood if we are to design preventive interventions that modify the determinants of risk behaviors
Core group approach to identify college students at risk for sexually transmitted infections
OBJECTIVE: To analyze the core group for sexually transmitted infections (STI) among college students. METHODS: Cross-sectional study carried out in a convenience sample comprising 711 college students of the public university of Morelos, Mexico, between 2001 and 2003. Sociodemographic and sexual behavior information were collected using self-applied questionnaires. Herpes simplex 2 (HSV-2) infection was tested in the blood. The number of sexual …
High Incidence, Reinfections, and Active Syphilis in Populations Attending a Specialized HIV Clinic in Mexico, a Dynamic Cohort Study
Syphilis, a sexually transmitted infection, has reemerged in many vulnerable groups around the world. The objective of the current study was to determine the prevalence and incidence of syphilis among people who attended a specialized HIV clinic in Mexico from 2011 to 2015. Databases from the laboratory were analyzed, and the following four groups were formed: people seeking HIV-1 voluntary counseling and testing (VCT), people in prison (PPr), pe…
Alta seroprevalencia de sífilis y herpes genital en migrantes en tránsito en Chiapas, México
Objetivos. Determinar la prevalencia de anticuerpos contra Treponema pallidum y virus herpes simple tipo 2 (VHS-2), así como identificar los factores asociados a dichas infecciones entre migrantes en tránsito en Chiapas, México. Métodos. Estudio transversal realizado durante 2021-2022, en tres albergues para migrantes en Chiapas, México. Las personas contestaron un cuestionario y proporcionaron una muestra de sangre para la detección de anticuerp…
Structural and psychosocial determinants of condom nonuse among people living with HIV
This descriptive qualitative study analyzed the meanings attributed to condom use and nonuse among adults living with HIV who are receiving antiretroviral treatment in Mexico. Through in-depth interviews with forty-four adults, the narratives were situated from an ecological perspective, considering individual, relational, community, structural, and epidemiological factors. The findings show that the decision not to use condoms is mainly driven b…
Migration, Sexual Behavior, and Gender Identity
Sex work and related issues (5 works) · Syphilis (5 works) · Adolescent Sexual and Reproductive Health (4 works) · Demography (4 works) · Immunology (4 works) · Medicine (4 works) · Condom (3 works) · Environmental health (3 works) · HIV/AIDS Research and Interventions (3 works) · Population (3 works)