Gender and non-communicable diseases in Mexico: a political mapping and stakeholder analysis.

BACKGROUND: Mexico and other low- and middle-income countries (LMICs) present a growing burden of non-communicable diseases (NCDs), with gender-differentiated risk factors and access to prevention, diagnosis and care. However, the political agenda in LMICs as it relates to health and gender is primarily focused on sexual and reproductive health rights and preventing violence against women. This research article analyses public policies related to gender and NCDs, identifying political challenges in the current response to women's health needs, and opportunities to promote interventions that recognize the role of gender in NCDs and NCD care in Mexico. METHODS: We carried out a political mapping and stakeholder analysis during July-October of 2022, based on structured desk research and interviews with eighteen key stakeholders related to healthcare, gender and NCDs in Mexico. We used the PolicyMaker V5 software to identify obstacles and opportunities to promote interventions that recognize the role of gender in NCDs and NCD care, from the perspective of the political stakeholders interviewed. RESULTS: We found as a political obstacle that policies and stakeholders addressing NCDs do not take a gender perspective, while policies and stakeholders addressing gender equality do not adequately consider NCDs. The gendered social and economic aspects of the NCD burden are not widely understood, and the multi-sectoral approach needed to address these aspects is lacking. Economic obstacles show that budget cuts exacerbated by the pandemic are a significant obstacle to social protection mechanisms to support those caring for people living with NCDs. CONCLUSIONS: Moving towards an effective, equity-promoting health and social protection system requires the government to adopt an intersectoral, gender-based approach to the prevention and control of NCDs and the burden of NCD care. Despite significant resource constraints, policy innovation may be possible given the willingness among some stakeholders to collaborate, particularly in the labour and legal sectors. However, care will be needed to ensure the implementation of new policies has a positive impact on both gender equity and health outcomes. Research on successful approaches in other contexts can help to identify relevant learnings for Mexico.

Prevalence of cervical human papillomavirus in Mexico, 2010-2017: analysis of 2.7 million women.

PURPOSE: Prevalence of cervical high-risk human papillomavirus (hrHPV) infection varies greatly. Data on distribution of hrHPV infection constitute important evidence for decision-making when implementing HPV testing into cervical cancer screening programs. We estimate the prevalence of cervical hrHPV infection in a large sample of women in a middle-income country and explore variation by age, community marginalization and region in women using public cervical cancer screening services. METHODS: Records covering 2010-2017 from a registry of hrHPV test results (Hybrid Capture 2 and polymerase chain reaction) in 2,737,022 women 35-64 years were analyzed. In this observational study, 32 states were categorized into five geographical regions and classified by degree of marginalization. We stratified by test type and estimated crude and adjusted prevalence and rate ratios and used Poisson models and joinpoint regression analysis. RESULTS: Prevalence was higher in women 35-39 years, at 10.4% (95% CI 10.3-10.5) and women 60-64 years, at 10.1% (95% CI 10.0-10.3). Prevalence was higher in the southeast, at 10.5% (95% CI 10.4-10.6). Women living in less marginalized areas had a significantly higher prevalence, at 10.3% (95% CI 10.2-10.4) compared to those in highly marginalized areas, at 8.7% (95% CI 8.5-8.7). HPV16 infection was detected in 0.92% (2,293/23,854) of women and HPV18 infection was detected in 0.39% (978/23,854) of women. CONCLUSION: Understanding the distribution of HPV prevalence has value as evidence for developing policy in order to improve cervical cancer screening strategies. These results will constitute evidence to allow decision makers to better choose where to focus those resources that they do have.

Prevalence and development of a risk score for oral human papillomavirus infection in men who have sex with men in Mexico.

BACKGROUND: Men who have sex with men (MSM) are at high risk for oral human papillomavirus (HPV infection). There are no specific screening guidelines to facilitate the identification of people at risk for oral HPV infection. We aimed to estimate the prevalence of oral high-risk HPV and create a risk score to identify MSM at higher risk for prevalent oral HPV. METHODS: We collected baseline data from a clinical trial from a subsample of 500 MSM attending sexually transmitted disease treatment clinics; they provided an oral gargle sample for high-risk HPV detection. We calculated oral high-risk HPV prevalence and 95% confidence intervals (CIs), used a logistic regression model to identify factors associated with high-risk HPV infection, and created a risk score. RESULTS: The prevalence of any oral high-risk HPV among MSM was 11.1% (95% CI: 8.6-14.2), with a higher prevalence observed among men living with HIV (14.8%). Factors independently associated with oral high-risk HPV were age ≥40 years (OR = 2.71, 95% CI: 1.28-5.73 compared to <40 years), being HIV-positive with CD4 count 200-499 (OR = 2.76, 95% CI: 1.34-5.65 compared to HIV-negative), and recent recreational use of vasodilators (poppers/sildenafil) (OR = 2.02, 95% CI: 1.02-2.97). The risk score had good discriminatory power (AUC = 0.70, 95% CI: 0.63-0.77). CONCLUSIONS: MSM have specific predictors for prevalent oral high-risk HPV, and a risk score could be used by clinicians to target men with vaccine recommendations and counseling, and identify those who could benefit from primary interventions given the available resources, or for referral to dental services for follow-up when available.

Dificultades de funcionamiento en la infancia, adolescencia y edad adulta en México, 2022.

OBJETIVO: Conocer las prevalencias nacionales de dificultad del funcionamiento de niñas, niños, adolescentes y adultos. Material y métodos. La Encuesta Nacional de Salud y Nutrición 2022 utilizó los módulos de discapacidad del Fondo de las Naciones Unidas para la Infancia (Unicef) y el Grupo Washington. Se calcularon las prevalencias de dificultad del funcionamiento e intervalos de confianza al 95%. RESULTADOS: El 14.4% de la población de 2-17 años presentó al menos una dificultad del funcionamiento, 3.9% entre 2-4 años y 16.7% para 5-17 años. El 9.7% de los adultos presentaron dificultad del funcionamiento, siendo más frecuente en mujeres (11.3%) y en índice de bienestar bajo (12.2%). Conclusión. Una de cada diez personas adultas en México experimentan dificultades de funcionamiento y es mayor en mujeres adultas y personas con índice de bienestar bajo. El Estado Mexicano debe detectar los problemas de funcionamiento potencialmente tratables y establecer programas de adecuación de los entornos para facilitar el funcionamiento de las personas.

Comparison of dosing errors between tenecteplase and alteplase for management of acute ischemic stroke.

BACKGROUND: Acute ischemic stroke (AIS) is a medical emergency leading to morbidity and mortality. Thrombolytic therapy is currently the mainstay for the management of AIS owing to its improvement in neurologic function at 3 months. OBJECTIVES: The objective of this study was to compare the frequency of dosing errors made with tenecteplase versus alteplase administration in management of AIS. The secondary objectives evaluated efficacy outcomes of intensive care unit length of stay (LOS), hospital LOS, and time from door to needle and safety outcomes of bleeding and all-cause mortality between groups. METHODS: This multicenter retrospective cohort study included patients with AIS treated with thrombolytics (tenecteplase or alteplase). The study evaluated patients at 9 different hospitals in a Texas Network between August 2018 and August 2020. RESULTS: There were 3808 patients evaluated for inclusion and 359 were included: 171 in the tenecteplase group and 188 in the alteplase group. There were no differences found in dosing errors between tenecteplase and alteplase (25.7% vs. 32.4%, P = 0.16). There was no difference in all-cause mortality (tenecteplase 1.8% vs. alteplase 5.3%, P = 0.09) or bleeding events (tenecteplase 8.8% vs. alteplase 7.4%, P = 0.64). Patients who received tenecteplase had improved door to needle time < 60 minutes (tenecteplase 60% vs. alteplase 49%, P = 0.04). CONCLUSION: There was no difference in dosing errors between tenecteplase and alteplase for the management of AIS. Tenecteplase was associated with shorter door to needle times, which may be caused by simpler administration times. Institutions could consider strategies to mitigate dosing errors for thrombolytic therapies.

Prospective Observational Cohort Study of Tenecteplase Versus Alteplase in Routine Clinical Practice.

BACKGROUND: A 10-hospital regional network transitioned to tenecteplase as the standard of care stroke thrombolytic in September 2019 because of potential workflow advantages and reported noninferior clinical outcomes relative to alteplase in meta-analyses of randomized trials. We assessed whether tenecteplase use in routine clinical practice reduced thrombolytic workflow times with noninferior clinical outcomes. METHODS: We designed a prospective registry-based observational, sequential cohort comparison of tenecteplase- (n=234) to alteplase-treated (n=354) stroke patients. We hypothesized: (1) an increase in the proportion of patients meeting target times for target door-to-needle time and transfer door-in-door-out time, and (2) noninferior favorable (discharge to home with independent ambulation) and unfavorable (symptomatic intracranial hemorrhage, in-hospital mortality or discharge to hospice) in the tenecteplase group. Total hospital cost associated with each treatment was also compared. RESULTS: Target door-to-needle time within 45 minutes for all patients was superior for tenecteplase, 41% versus 29%; adjusted odds ratio, 1.85 (95% CI, 1.27-2.71); P=0.001; 58% versus 41% by Get With The Guidelines criteria. Target door-in-door-out time within 90 minutes was superior for tenecteplase 37% (15/43) versus 14% (9/65); adjusted odds ratio, 3.62 (95% CI, 1.30-10.74); P=0.02. Favorable outcome for tenecteplase fell within the 6.5% noninferiority margin; adjusted odds ratio, 1.26 (95% CI, 0.89-1.80). Unfavorable outcome was less for tenecteplase, 7.3% versus 11.9%, adjusted odds ratio, 0.77 (95% CI, 0.42-1.37) but did not fall within the prespecified 1% noninferior boundary. Net benefit (%favorable-%unfavorable) was greater for the tenecteplase sample: 37% versus 27%. P=0.02. Median cost per hospital encounter was less for tenecteplase cases ($13 382 versus $15 841; P<0.001). CONCLUSIONS: Switching to tenecteplase in routine clinical practice in a 10-hospital network was associated with shorter door-to-needle time and door-in-door-out times, noninferior favorable clinical outcomes at discharge, and reduced hospital costs. Evaluation in larger, multicenter cohorts is recommended to determine if these observations generalize.

Comparative performance of the human papillomavirus test and cytology for primary screening for high-grade cervical intraepithelial neoplasia at the population level.

The World Health Organization recommends high-risk human papillomavirus (hrHPV)-based screening for women 39 to 49 years, based on the greater accuracy of hrHPV-based screening for cervical cancer detection. Many cervical cancer screening programs have incorporated hrHPV testing and multiple early cervical cancer detection strategies have been evaluated, mostly under controlled conditions. However, there are few evaluations of combined hrHPV and cytology strategies post-implementation at the population level. Our study sought to estimate the relative yield of hrHPV testing compared to cervical cytology, as a primary screening test for cervical intraepithelial neoplasia grade 2+ (CIN2+), used at the population level. We analyzed screening data from Mexico's public cervical cancer prevention program from 2010 to 2015 in women 35 to 64 years. The study population consisted of two cohorts: one from a total of 2 881 962 cytology-based screening tests and another from a total of 2 004 497 hrHPV-based screening tests, which are concurrent in time. We performed a relative yield analysis using Poisson regression models to compare the effectiveness of hrHPV testing for CIN2+ with cervical cytology. A total of 4 886 459 records were analyzed, including 23 999 biopsies; 0.12% (n = 6166) had a CIN2+ histologic diagnosis. hrHPV testing with cytological triage detects twice as many CIN2+ cases as screening using cytology alone.

Checking the Pulse: A Global Survey on the Evolving Roles of the Insurance Medical Director.

BACKGROUND AND OBJECTIVE: -The traditional role of the insurance medical director is evolving. RGA surveyed insurance medical directors to provide an overview of their roles, skill sets, future trends, and their increasing and changing contributions to the insurance industry in recent years and throughout the current pandemic. METHOD: -RGA conducted a first-of-a-kind global survey of medical directors in the insurance industry. The online survey took place from April to June 2021 and had seven key sections: medical experience and qualifications, roles and responsibilities, underwriting and claims capabilities, adapting to change, disease and product trends in insurance, challenges, and future opportunities. Globally, 124 insurance medical directors from 84 companies participated in the survey. RESULTS: -Respondents are an experienced group of medical directors, with 88% active in the medical profession for 10 years or more. Eighty-seven respondents (70%) dedicate the majority of their time to providing technical medical expertise. Forty-eight percent of medical directors were involved in medical issue briefings prior to the pandemic, and that number increased to 63% during the pandemic. Three of every five respondents (60%) reported a shift in underwriting to an emphasis on more competitive decisions, e-underwriting, and data analytics, while for claims practices, 35% reported a shift to more decisions being challenged and increasing complexity of claims and products. In addition, 31% of insurance medical directors are involved in product development on a regular basis. Only 50% of respondents reported a high or moderate level of investment from employers for training and development with their companies. Forty-three percent of survey respondents are interested in a change of role, especially those with less than 15 years of experience in the insurance industry. Medical directors see data and analytics (50%) as the largest area of development for future growth. Eighty-eight percent of participants surveyed believe that the future role of the medical director in the life and health insurance industry is promising. CONCLUSION: -The future of the medical director role will require more strategic responsibilities, greater product development expertise, and stronger data and analytics skills to support insurer needs. It will be important for insurance medical directors to engage in conversations with their employers to discuss their current and emerging roles.

[Methodological bases of the measurement of earlychildhood development in the Ensanut 100k survey]. / Bases metodológicas de lamedición de desarrollo infantiltemprano en la Ensanut 100k.

OBJECTIVE: The methods that were carried out for the inclusion of the early childhood development module in the Ensanut 100k are presented. MATERIALS AND METHODS: With this module and the questionnaire for children under five years-old, indicators of the state of health, development and well-being of children in the first five years of life are obtained. From November to December 2017, the sample design, instruments and manuals were defined and a test was carried out. Field staff were trained and standardized. The information was collected between January and June 2018. RESULTS: 3 892 children from 0 to 59 months of age were studied in the DIT Module of the Survey. CONCLUSIONS: Training and standardization of field personnel, by trained and standardized personnel, minimizes information biases.

OBJETIVO: Presentar los métodos realizados para la inclu-sión del módulo de Desarrollo Infantil Temprano (DIT) en la Ensanut 100k. MATERIAL Y MÉTODOS: Con dicho módulo y el cuestionario de menores de cinco años, se obtuvieron indicadores del estado de salud, desarrollo y bienestar de niñas/os en los primeros cinco años de vida.De noviembre a diciembre de 2017, se definió el diseño de la muestra, instrumentos y manuales, y se realizó una prueba piloto. Se capacitó y estandarizó al personal de campo. El levantamiento de información se realizó entre enero y junio de 2018. RESULTADOS: Se estudió en el módulo DIT de la encuesta a 3 892 niños/as de 0 a 59 meses de edad. CONCLUSIONES: La capacitación y estandarización del personal de campo, por parte de personal capacitado y estandarizado, minimiza los sesgos de información.

The importance of the cultural dimension of food in understanding the lack of adherence to diet regimens among Mayan people with diabetes.

OBJECTIVE: To understand non-adherence to medically recommended diets among Mayans with diabetes. DESIGN: Using partially sequential mixed methods, questionnaires, semi-structured brief and in-depth interviews were applied. Questionnaire data were analysed with Pearson's χ2 and Student's t tests and qualitative interviews with grounded theory microanalysis. SETTING: Rural, predominantly Mayan communities in Chiapas, Quintana Roo and Yucatan, Mexico, 2008-2012. PARTICIPANTS: Purposive sample of Mayans with type 2 diabetes; using public health care; 168 women and twenty-seven men; age 21-50+ years. RESULTS: Participants understood diabetes as caused by negative emotions, divine punishment, revenge via spells, chemicals in food and high sugar/fat consumption. Eliminating corn, pork, sugary beverages and inexpensive industrialized foods was perceived as difficult or impossible. More Mayans reporting not understanding physician instructions (30 v. 18 %) reported difficulty reducing red meat consumption (P = 0·051). Non-adherence was influenced by lack of patient-provider shared knowledge and medical recommendations misaligned with local culture. Men whose wives prepared their meals, women who liked vegetables and young adults whose mothers prepared their meals reported greater adherence to dietary recommendations. Partial adherents said it made life tolerable and those making no physician-recommended dietary changes considered them too restrictive (they meant 'starving to death'). Over half (57 %) of participants reported non-adherence; the two principal reasons were dislike of recommended foods (52·5 %) and high cost (26·2 %). CONCLUSIONS: Adherence to dietary regimens in diabetes treatment is largely related to social and cultural issues. Taking cultural diversity, food preferences, local food availability and poverty into consideration is essential when developing health-promotion activities related to diabetes.

Factors associated with pregnancy desire among adolescent women in five Latin American countries: a multilevel analysis.

OBJECTIVE: To explore demographic, socio-economic, and reproductive factors associated with pregnancy desire among adolescents in five Latin American countries. DESIGN: Secondary analysis using nationally representative, cross-sectional data from UNICEF Multiple Indicator Cluster Surveys (MICS). SETTING: Cuba, the Dominican Republic, El Salvador, Mexico, and Panama. POPULATION: Adolescents 15-19 years old who were pregnant or mothers (n = 4207). METHODS: Chi-square tests, simple linear regressions, and multilevel Poisson regression models were used to estimate associations between individual- and country-level factors associated with pregnancy desire among adolescents. MAIN OUTCOME MEASURES: Desire for pregnancy among adolescents who were pregnant or had given birth in the last 2 years. RESULTS: The proportion of adolescents who reported they desired their last pregnancy ranged from 79.3% in Cuba to 37.6% in Panama; approximately half the adolescents in Mexico, El Salvador, and the Dominican Republic desired their last pregnancy. The multilevel analysis shows that pregnancy desire was more likely among adolescent women who were less educated [prevalence ratio (PR) = 0.97, 95% confidence interval (CI) 0.96-0.98], older (PR = 1.39, 95% CI 1.04-1.09), married or cohabiting with a partner (PR = 0.70, 95% CI 0.53-0.93), and had low parity (PR = 0.67, 95% CI 0.58-0.76). CONCLUSIONS: Adolescents with less education, who are older, married or cohabiting, and with low parity were more likely to desire their pregnancy. These data constitute evidence that, in conjunction with qualitative and implementation research, can be used to better design services for adolescents so they can exercise their sexual and reproductive rights, and plan healthier and more satisfying futures. FUNDING: All the databases used on the performance of this study are open access. We did not receive any funding for the present analysis. TWEETABLE ABSTRACT: Parity and marital status showed the strongest association with adolescent pregnancy desire in five Latin American countries.

Prevalence and incidence of anal human papillomavirus infection in Mexican men: Need for universal prevention policies.

OBJECTIVE: Describe the natural history of anal HPV among men. MATERIALS AND METHODS: Prospective study among men 18-70 years (n=665), from Cuernavaca, Mexico who completed questionnaires and provided specimens (HPV genotyped) at enrollment and 1+ follow-up visit. HPV prevalence and incidence were estimated. Prevalence ratios were calculated with Poisson regression using robust variance estimation. Person-time for incident HPV infection was estimated using number of events modeled as Poisson variable for total person-months. RESULTS: Anal infection prevalence: any HPV type=15%, high-risk=8.4%, HPV16=1.4%, tetravalent vaccine types (4vHPV)=4.4%, nonavalent vaccine types (9vHPV)=6.3%. Factors associated with prevalence: 50+ lifetime female sex partners (adjusted prevalence ratio, a PR=3.25, 95% CI:1.12- 9.47), 10+ lifetime male sex partners (aPR=3.06, 95%CI:1.4- 6.68), and 1+ recent male anal sex partners (aPR=2.28, 95%CI:1.15-4.5). Anal incidence rate: high-risk HPV=7.8/1000 person-months (95%CI:6.0-10.1), HPV16=1.8/1000 personmonths (95%CI:1.1-2.9),4vHPV=3.4/1000 person-months (95%CI:2.3-4.9) and 9vHPV=5.5/1000 person-months (95%CI:4.1-7.5). CONCLUSIONS: Implementation of universal HPV vaccination programs, including men, is a public health priority.

OBJETIVO: Generar evidencia que apoye la vacunación universal contra VPH. MATERIAL Y MÉTODOS: Estudio prospectivo con hombres 18-70 años (n=665) de Cuernavaca, México con cuestionarios y genotipificación de VPH en muestras (2+mediciones). Se estimó prevalencia e incidencia; se calcularon tasas de prevalencia con regresión Poisson. Se estimó persona-tiempo para infecciones incidentes. RESULTADOS: Prevalencia de infección anal: cualquier tipo de VPH=15%, altoriesgo=8.4%, VPH16=1.4%, tipos en vacuna tetravalente=4.4% y tipos en vacuna nonavalente=6.3%. Factores asociados con infección prevalente: 50+ parejas sexuales femeninas en la vida (tasa de prevalencia ajustada, TPa=3.25, IC95%:1.12-9.47); 10+ parejas sexuales masculinas en la vida (TPa=3.06, IC95%:1.4- 6.68) y 1+ parejas masculinas (sexo anal) recientes (TPa=2.28, IC95%:1.15-4.5). Tasas de incidencia para infección anal: VPH alto-riesgo=7.8/1000 persona-meses (IC95%:6.0-10.1), VPH 16=1.8/1000 persona-meses (95%IC:1.1-2.9), tipos en vacuna tetravalente=3.4/1000 persona-meses y tipos en vacuna nonavalente=5.5/1000 persona-meses. CONCLUSIONES: mplementación de programas de vacunación universal (incluyendo hombres) contra VPH es una prioridad en salud pública.

Incidence of external genital lesions related to human papillomavirus among Mexican men. A cohort study.

OBJECTIVE: To determine external genital lesion (EGL) incidence -condyloma and penile intraepithelial neoplasia (PeIN)- and genital HPV-genotype progression to these EGLs. MATERIALS AND METHODS: Participants (healthy males 18- 74y from Cuernavaca, Mexico, recruited 2005-2009, n=954) underwent a questionnaire, anogenital examination, and sample collection every six months;including excision biopsy on suspicious EGL with histological confirmation.Linear array assay PCR characterized 37 high/low-risk HPV-DNA types. EGL incidence and cumulative incidence were calculated, the latter with Kaplan-Meier. RESULTS: EGL incidence was 1.84 (95%CI=1.42-2.39) per 100-person-years (py); 2.9% (95%CI=1.9-4.2) 12-month cumulative EGL.Highest EGL inci- dence was found in men 18-30 years:1.99 (95%CI=1.22-3.25) per 100py. Seven subjects had PeIN I-III (four with HPV16). HPV11 most commonly progresses to condyloma (6-month cumulative incidence=44.4%, 95%CI=14.3-137.8). Subject with high-risk sexual behavior had higher EGL incidence. CONCLUSIONS: In Mexico, anogenital HPV infection in men is high and can cause condyloma. Estimation of EGL magnitude and associated healthcare costs is necessary to assess the need for male anti-HPV vaccination.

OBJETIVO: Determinar incidencia de lesiones genitales externas (LGE) ­condiloma y neoplasia intraepitelial del pene (NIP)­ y progresión de genotipos deVPH a LGE. MATERIAL Y MÉTODOS: Se aplicaron cuestionarios,examen anogenital y recolección de muestras cada seis meses a hombres sanos (18-74 años, de Cuernavaca, México, reclutados 2005-2009, n=954) con biopsia y confirmación histológica. Se caracteri- zaron 37 tipos de ADN-VPH; se calculó incidencia de LGE (cumulativa con Kaplan-Meier). RESULTADOS: Incidencia de LGE=1.84 (IC95%=1.42-2.39) por 100-persona-años (pa); 2.9% (IC95%=1.9-4.2) LGE acumulativa a 12 meses. Mayor incidencia de LGE entre hombres 18-30 años; 1.99 (IC95%=1.22-3.25) por 100pa.Siete sujetos tuvieron NIP I-III. VPH-11 más comúnmente progresa a condiloma (incidencia acumulativa a seis meses=44.4%, IC95%=14.3-137.8). Los sujetos con comportamiento sexual de alto riesgo tuvieron mayor incidencia de LGE. CONCLUSIONES: En México la infección anogenital conVPH es alta y puede causar condiloma. La estimación de magnitud de LGE y los costos sanitarios asociados se necesita para evaluar la necesidad de vacunación contra VPH en hombres.

HPV vaccine acceptance is high among adults in Mexico, particularly in people living with HIV.

OBJECTIVE: To measure HPV vaccine acceptance in diverse Mexican adult popula-tions, taking into account HIV status. MATERIALS AND METHODS: A total of 1 329 men and women, with and without HIV, participated in one of three intervention studies, offering HPV vaccination, carried out in the states of Morelos, Tlaxcala and Mexico City; either the bivalent (Morelos n=103, Tlaxcala n=127) or quadrivalent HPV-vaccine (Mexico City n=1 099) was offered. RESULTS: HPV vaccine was accepted by 80.3% of participants; acceptance was higher in people living with HIV than those without (84.4 vs. 78%, p=0.004). Women had greater HPV infection knowledge (p<0.0001) than men and slightly higher (p=0.4) vaccine acceptance. The main reason for vaccine non-acceptance among HIV-positive participants was their doctor recommended they not get vaccinated. CONCLUSIONS: Acceptance of HPV-vaccine was high in men and women regardless of HIV status. Even higher rates of acceptability may be achieved by educating healthcare providers to recommend HPV vaccine to their patients.

OBJETIVO: Medir la aceptación de la vacuna de VPH en una muestra diversa de población adulta mexicana, teniendo en cuenta su estado de VIH. MATERIAL Y MÉTODOS: 1 329 hombres y mujeres con y sin VIH participaron en tres estudios de intervención, realizados en los estados de Morelos, Tlaxcala y Ciudad de México. Se ofreció la vacuna bivalente (Morelos n=103, Tlaxcala n=127) o la cuadrivalente (Ciudad de México n=1 099) contra VPH. RESULTADOS: La vacuna fue aceptada por 80.3% de los participantes; la aceptación fue mayor en personas que viven con VIH que en aquéllas que no (84.4 vs. 78%, p=0.004). Las mujeres (p<0.0001) tenían mayor conocimientos sobre VPH que los hombres y una aceptación de la vacuna ligeramente mayor (p=0.4). El motivo principal de la no aceptación de la vacuna entre personas con VIH fue que su médico recomendó que no se vacunaran. CONCLUSIONES: La aceptación de la vacuna contra el VPH fue alta en hombres y mujeres,independientemente del estado de VIH. Se pueden lograr mayores tasas de aceptabilidad educando a los proveedores de atención médica para que recomienden la vacuna contra el VPH a sus pacientes.

Prevention and control of neoplasms associated with HPV in high-risk groups in Mexico City: The Condesa Study.

OBJECTIVE: To evaluate the effectiveness of a combined strategy of human papillomavirus virus (HPV) vaccination and high-risk HPV screening to reduce the occurrence of anogenital and oropharyngeal neoplasms among men who have sex with men, people with HIV, homeless people, transgender women, female sex workers and rape victims. MATERIALS AND METHODS: This mixed methods study evaluates the effectiveness of a combined vaccination-screening strategy to reduce HPV prevalence/incidence and occurrence of cervical intraepithelial neoplasms grade 2+ and/or anal intraepithelial neoplasms grade 2+, using Kaplan-Meier. The time-to-event method will evaluate time from positive results for specific anogenital HPV to incidence of anogenital lesions containing that HPV type. RESULTS: People vaccinated against HPV and screened for HPV as a primary test will have lower prevalence and incidence of HPV infection and consequently lower frequency of HPV-related anogenital and oropharyngeal lesions. CONCLUSIONS: Thisstudy will generate scientific evidence on effectiveness of a combined vaccination-screening strategy to reduce the burden of HPV-associated neoplasms.

OBJETIVO: Evaluar la efectividad de una estrategia combinada de vacunación contra el virus de papiloma humano (VPH) y tamizaje de VPH de alto riesgo para reducir neoplasias anogenitales y orofaringeas entre hombres que tienen sexo con hombres, personas con VIH, personas en situación de calle, mujeres transgénero, trabajadoras sexuales y víctimas de violación. MATERIAL Y MÉTODOS: Este estudio evaluará la efectividad de una estrategia combinada de vacunación y tamizaje para reducir la ocurrencia de neoplasias intraepiteliales cervicales grado 2+ o neoplasias intraepiteliales anales grado NIA2+ utilizando Kaplan-Meier. Se evaluará tiempo de resultados positivos para tipos específicos deVPH anogenital a incidencia de lesiones anogenitales con ese tipo de VPH. RESULTADOS: Las personas vacunadas contra VPH y con tamizaje de VPH tendrán menor prevalencia e incidencia de infecciones por VPH y por ende menor frecuencia de lesiones anogenitales y orofaringeas relacionadas con VPH. CONCLUSIONES: Este estudio generará evidencia científica sobre la efectividad de una estrategia combinada de vacunación y tamizaje para reducir la carga de neoplasias asociadas al VPH.

Barriers to HPV self-sampling and cytology among low-income indigenous women in rural areas of a middle-income setting: a qualitative study.

BACKGROUND: Data is needed about barriers to self-collection of Human Papillomavirus (HPV) samples and cytology among low-income, disadvantaged women living in rural areas of lower-income countries as these women are at increased risk of cervical cancer mortality. METHODS: Individual interviews (n = 29), focus groups (n = 7, 5-11 participants) and discussion groups (n = 2, 18-25 participants) were organized with women from three indigenous ethnic groups residing in rural areas in Mexico, after they were provided with free, self-sampled HPV tests. These groups are low-income, underserved by healthcare and have historically been on the receiving end of racism and social exclusion. Descriptive, qualitative content analysis was done, including two cycles of coding. RESULTS: Interview and focus/discussion group data indicate women had limited understanding of HPV's role in cervical cancer etiology. They identified HPV's existence, that cytology detects cervical cancer, the need for regular testing and that cervical cancer is sexually transmitted. Organizational barriers to clinic-based cytology included irregular supplies of disposable speculums, distance to clinics and lack of clear communication by healthcare personnel. Women considered self-collected HPV-testing easy, less embarrassing and less painful than cytology, an opportunity for self-care and most felt they understood how to take a self-sample after a 20-min explanation. Some women feared hurting themselves when taking the self-sample or that they would take the sample incorrectly, which they worried would make the test useless. Attending HPV-testing in groups facilitated use by allowing women to discuss their doubts and fears before doing self-collection of the sample or to ask other women who were the first to do the self-sampling what the experience had been like (whether it hurt and how easy it was). Lack of indoor bathrooms was a barrier to doing HPV self-sampling at home, when those homes were resource-poor (one-room dwellings). CONCLUSIONS: Low-income, indigenous Mexican women residing in rural, underserved areas identified their need for cervical cancer screening but encountered multiple barriers to cytology-based screening. They found a number of advantages of HPV self-sampled tests. Employing self-collected HPV-testing instead of cytology could resolve some but not all gender-related, organizational or technical quality-of-care issues within cervical cancer detection and control programs.

Detection and care practices for postpartum depressive symptoms in public-sector obstetric units in Mexico: Qualitative results from a resource-constrained setting.

BACKGROUND: Postpartum depression (PPD) is amenable to detection and treatment, but effectively addressing it is contingent on policies, practices, and health care providers working together to address the issue. The aim of this study is to describe a sample of health care providers' existing practices in public-sector obstetric units in Mexico related to detecting and offering care to women with depressive symptomology. METHODS: Semi-structured interviews with 40 health care providers (16 physicians, 13 nurses, three social workers, and eight psychologists) from one tertiary-level and two secondary-level, public-sector obstetric units, were conducted by members of a trained research team from May to July 2012. Qualitative data were analyzed in Spanish according to Grounded Theory, using Nvivo 10 software. RESULTS: Lack of hospital guidelines, training, and time constraints are reasons given for not detecting PPD symptoms among women. Providers reported that their role is cursory and limited to giving women anticipatory guidance for what to expect emotionally after childbirth or providing a trusting atmosphere for women to express their feelings. Care is fragmented and inadequate, in part because of the lack of protocols that define who makes mental health referrals and where. Providers indicated PPD is important but not prioritized in health care for pregnant and postpartum women. CONCLUSION: Critical needs in obstetric units include formal mental health care detection and care protocols during the perinatal period, strategies to address mental health needs despite short hospital stays, and training for providers on how to implement detection and care protocols and strategies.

[Comprehensive sexual education in Mexico: an analysis of coverage, comprehensiveness and continuity of contents in Mexican public and private schools]. / Educación sexual integral: cobertura, homogeneidad, integralidad y continuidad en escuelas de México.

OBJECTIVE:: To analyze coverage of comprehensive sex education (CSE) in high schools in Mexico and describe whether it is comprehensive, homogeneous and has continuity based on student reports of exposure to topics in three dimensions: reproductive and sexual health, self-efficacy and rights and relations. MATERIALS AND METHODS:: Within a probabilistic, cross-sectional survey with stratified, cluster sampling, a nationally representative sample of 3 824 adolescents attending 45 public and private high-schools in urban and rural areas completed questionnaires on CSE. RESULTS:: The proportion of adolescents reporting having received sex education from school personnel varies depending on topics and grade level. Topics most frequently covered are those related to sexual and reproductive health while rights and relations are least frequently dealt with. Most sex education topics are covered during junior high school and much less frequently in elementary or high school. CONCLUSIONS:: CSE needs to be comprehensive and homogenous in terms of content, ensure inclusion of priority topics, meet national and international recommendations, ensure continuity and adapt contents to student age through all education levels.

Child labor and severe functioning difficulties and disability in Mexican children and adolescents 5-17 years of age.

OBJECTIVE: To describe the characteristics of Mexican children and adolescents 5-17 years with severe functioning difficulties and disability and explore their participation in child labor. MATERIALS AND METHODS: Using data from the National Survey of Boys, Girls and Women in Mexico 2015 we estimated prevalence of functioning difficulties and disability and used logistic regression to explore the association between this condition and child labor. RESULTS: While 11.2% of Mexicans 5-17 years-old has severe functioning difficulties or disability, 13.4% work. The functioning difficulty and disability domains with the highest prevalence are experiencing anxiety (5.4%) and depression (1.5%) daily. Children and adolescents with severe functioning difficulties and disability are 70% more likely to do child labor [OR=1.7, 95%CI:1.2,2.4]. Educational lag doubles the likelihood of doing child labor [OR=2.2, 95%CI:1.5,3.3]. CONCLUSIONS: Guaranteeing educational opportunities and respect for the rights of children with severe functioning difficulties and disability is essential to achieve development of their full potential.

Prevalence of functioning difficulties and disability in Mexican adolescent women and their populational characteristics.

OBJECTIVE: Report prevalence of functioning difficulties and disabilities among Mexican adolescent women 15-17 years old and identify differences in characteristics of those with and without a functioning difficulty or disability. MATERIALS AND METHODS: Using data from the National Survey of Boys, Girls and Women in Mexico 2015 we estimated prevalence of functioning difficulties and disability and used chi square tests for independence and logistic regression to explore associations between this condition and various characteristics. RESULTS: Of Mexican adolescent women 15-17 years old, 11.1% had a functioning difficulty or disability. The group of domains of functioning difficulty and disability with by far the highest prevalence was socio-emotional and behavioral functioning difficulties or disability with 8.6%. Being employed, rural residence and self-reported depression symptoms were associated with having functioning difficulties or disability. CONCLUSIONS: This survey constitutes an important initial step in collecting data on functioning difficulty and disability in Mexico although larger samples should be studied.