Looking at maternal health of Asháninka communities from the conceptual framework of the accessibility of care.

BACKGROUND: Peru is one of the 20 countries that has significantly reduced maternal mortality before the pandemic due to implementing policies to strengthen maternal health care, mainly in rural areas with greater poverty. However, the implementation of these policies has been different across the territory; such is the case of the indigenous communities of the Peruvian Amazon that are characterized by the inaccessibility of their territory and continue to face severe problems in accessing maternity care in health services. OBJECTIVE: Analyze the main dimensions of accessibility for maternal care in public health services for women of the Asháninka community of Peru between 2016 and 2018. METHODS: Qualitative research was carried out in the Asháninka community of the Tambo River. Key informants involved in maternal health care were selected, and 60 in-depth interviews were conducted that explored geographical, financial, cultural, and organizational accessibility. The interviews were recorded and transcribed into a word processor; then, a content analysis was performed to classify the texts according to the dimensions of specified accessibility. RESULTS: Geographical accessibility: health units in the territory do not have the resolution capacity to attend maternal health problems. Financial accessibility: the programs implemented by the government have not been able to finance the indirect costs of care, such as transportation, which has high costs that a family cannot afford, given their subsistence economy. Cultural: there are efforts for cultural adaptation of maternal care, but its implementation needs to be improved, and the community cannot recognize it due to the lack of continuity of the model and the high personnel turnover. Organizational: health units are characterized by insufficient human resources, supplies, and medicines that fail to offer continuous and quality care. CONCLUSIONS: The poor geographical, financial, cultural, and organizational accessibility that women from the Asháninka community face for maternal care in public health services are evident. So, the Peruvian government must review the implementation processes of its models of care and maternal health programs in these communities and propose strategies to improve the coverage, quality and continuity of maternal care.

Relevance and quality of implementation research proposals to face the challenges of public health in Latin-America and the Caribbean.

OBJECTIVES: To analyse the relevance and quality of the research proposals submitted to the 2016 call for proposals for the initiative Improving Programme Implementation through Embedded Research (iPIER-2016) to address current public health challenges in Latin America and the Caribbean. METHODS: We performed a cross-sectional study using information from 108 research proposals using quantitative and qualitative methods. We used three frameworks to analyse the relevance of the proposals: The Global Burden of Disease, the WHO Health Systems Conceptual Framework and the Sustainable Development Goals proposed in 2015 by the United Nations. We performed an index to analyse the relevance and quality of the proposals. RESULTS: Twenty seven percent of the proposals have very good relevance, one third of the proposals have quality flaws. This means their research questions are not related to implementation research or their methods are insufficient or inadequate to respond to the objective. CONCLUSIONS: The response to this call is proof of health authorities' interest in research as a tool to improve the implementation of health programs in the region. However, proposals show important variations in terms of relevance and quality among countries and training health staff in programme implementation seems a central requirement.

Behavioral and normative beliefs that influence Mexican consumers to purchase packaged food in urban supermarkets.

OBJECTIVE: To identify the behavioral and normative believes factors that might have major influence on the decision to buy packaged foods in urban Mexican families. MATERIALS AND METHODS: We performed a cross-sectional study in four urban cities of Mexico. Participants responded a self-administered questionnaire (n=3 340) outside of randomly selected supermarkets. A factor analysis was performed to identify what were the main behavioral and normative believes explaining consumers' decision when buying packaged foods. RESULTS: Three factors explained the behavioral beliefs: the quality assessment of packaged foods explained 61% of the variance, products that maintain weight explained 25%, and the emotional experience with foods explained 13%. Three factors explained the normative beliefs: expectations of chil-dren and partner explained 46% of the variance, expectations from the participants' closest friends 23%, and expectation from other family members explained 14%. CONCLUSION: Behavioral and normative beliefs related to assessing the qual-ity of foods and meeting family expectations respectively are the main beliefs factors affecting consumers' packaged food purchase decisions in urban consumers.

Delaying sexual onset: outcome of a comprehensive sexuality education initiative for adolescents in public schools.

BACKGROUND: A common risk behavior in adolescence is the early initiation of unprotected sex that exposes adolescents to an unplanned pregnancy or sexually transmitted infections. Schools are an ideal place to strengthen adolescents' sexual knowledge and modify their behavior, guiding them to exercise responsible sexuality. The purpose of this article was to evaluate the knowledge of public secondary school teachers who received training in comprehensive education in sexuality (CES) and estimate the counseling's effect on students' sexual behavior. METHODS: Seventy-five public school teachers were trained in participatory and innovative techniques for CES. The change in teacher knowledge (n = 75) was assessed before and after the training using t-tests, Wilcoxon ranks tests and a Generalized Estimate Equation model. The students' sexual and reproductive behavior was evaluated in intervention (n = 650) and comparison schools (n = 555). We fit a logistic regression model using the students' sexual debut as a dependent variable. RESULTS: Teachers increased their knowledge of sexuality after training from 5.3 to 6.1 (p < 0.01). 83.3% of students in the intervention school reported using a contraceptive method in their last sexual relation, while 58.3% did so in the comparison schools. The students in comparison schools were 4.7 (p < 0.01) times more likely to start sexual initiation than students in the intervention schools. CONCLUSION: Training in CES improved teachers' knowledge about sexual and reproductive health. Students who received counseling from teachers who were trained in participatory and innovative techniques for CES used more contraceptive protection and delayed sexual debut.

Patient- and provider-related factors in the success of multidrug-resistant tuberculosis treatment in Colombia.

OBJECTIVE: To identify patient- and provider-related factors associated with the success of multidrug-resistant tuberculosis (MDR-TB) treatment in the six municipalities of Colombia with the highest number of MDR-TB cases. METHODS: Bivariate and multivariate logistic regressions were used to analyze the association between treatment success (cure or treatment completion) and characteristics of the patients and physicians, nursing professionals, and psychologists involved in their treatment. The importance of knowledge in the management of MDR-TB cases was explored through focus groups with these providers. RESULTS: Of 128 cases of TB-MDR, 63 (49.2%) experienced treatment success. Only 52.9% of the physicians and nursing professionals had satisfactory knowledge about MDR-TB. Logistic regression showed that being HIV negative, being affiliated with the contributory health insurance scheme, being cared for by a male physician, and being cared for by nursing professionals with sufficient knowledge were associated with a successful treatment outcome (p ≤ 0.05). Qualitative analysis showed the need for in-depth, systematic training of health personnel who care for patients with MDR-TB. CONCLUSIONS: Some characteristics of patients and healthcare providers influence treatment success in MDR-TB cases. Physicians' and nurses' knowledge about MDR-TB must be improved, and follow-up of MDR-TB patients who are living with HIV and of those affiliated with the subsidized health insurance scheme in Colombia must be strengthened, as these patients have a lower likelihood of a successful treatment outcome.

[Patient- and provider-related factors in the success of multidrug tuberculosis treatment in ColombiaFatores de êxito do tratamento da tuberculose multirresistente relacionados com o paciente e com a equipe de saúde na Colômbia]. / Factores de éxito del tratamiento de la tuberculosis multidrogorresistente relacionados con el paciente y el personal sanitario en Colombia.

OBJECTIVE: To identify patient- and provider-related factors associated with the success of multidrug-resistant tuberculosis (MDR-TB) treatment in the six municipalities of Colombia with the highest number of MDR-TB cases. METHODS: Bivariate and multivariate logistic regressions were used to analyze the association between treatment success (cure or treatment completion) and characteristics of the patients and physicians, nursing professionals, and psychologists involved in their treatment. The importance of knowledge in the management of MDR-TB cases was explored through focus groups with these providers. RESULTS: Of 128 cases of TB-MDR, 63 (49.2%) experienced treatment success. Only 52.9% of the physicians and nursing professionals had satisfactory knowledge about MDR-TB. Logistic regression showed that being HIV negative, being affiliated with the contributory health insurance scheme, being cared for by a male physician, and being cared for by nursing professionals with sufficient knowledge were associated with a successful treatment outcome (p ≤ 0.05). Qualitative analysis showed the need for in-depth, systematic training of health personnel who care for patients with MDR-TB. CONCLUSIONS: Some characteristics of patients and healthcare providers influence treatment success in MDR-TB cases. Physicians' and nurses' knowledge about MDR-TB must be improved, and follow-up of MDR-TB patients who are living with HIV and of those affiliated with the subsidized health insurance scheme in Colombia must be strengthened, as these patients have a lower likelihood of a successful treatment outcome.

OBJETIVO: Identificar os fatores associados ao êxito do tratamento da tuberculose multirresistente (TBMR) relacionados ao paciente e à equipe de saúde nos seis municípios da Colômbia com o maior número de casos. MÉTODOS: Mediante regressão logística bifatorial e multifatorial, analisou-se a associação entre o êxito do tratamento (cura ou completude do tratamento) e as características dos pacientes e dos médicos, profissionais de enfermagem e psicólogos envolvidos neste. Explorou-se a importância do conhecimento no manejo de casos de TBMR mediante grupos focais com os mesmos profissionais. RESULTADOS: Dos 128 casos de TBMR, 63 (49.2%) lograram êxito no tratamento. Somente 52.9% dos médicos e profissionais de enfermagem tinham conhecimentos satisfatórios sobre TBMR. A regressão logística demonstrou que soronegatividade para o HIV, cobertura pelo sistema de saúde sob o regime de contribuinte, atendimento por um médico do sexo masculino e atendimento por profissionais de enfermagem com conhecimento suficiente foram fatores associados ao êxito do tratamento (p ≤ 0,05). A análise qualitativa demonstrou necessidade de aprofundar e sistematizar a capacitação do pessoal de saúde que atende casos de TBMR. CONCLUSÕES: Algumas características do paciente e da equipe de saúde influenciam no êxito do tratamento de casos de TBMR. É preciso fortalecer os conhecimentos dos médicos e profissionais de enfermagem sobre a TBMR e reforçar o seguimento dos pacientes com TBMR que vivem com HIV e os filiados ao sistema de saúde colombiano pelo regime subsidiado, os quais têm menor probabilidade de êxito do tratamento.

Sustainability of the Healthy Municipalities Strategy in Guatemala.

OBJECTIVE: Evaluate the sustainability of the Healthy Municipalities strategy in Guatemala in order to have solid evidence to support decision-making. METHODS: A concurrent mixed-methods study was carried out in five phases: 1) theoretical-conceptual (based on a narrative review of the literature on sustainability, dimensions and categories were proposed for evaluation); 2) empirical (four municipalities were selected for convenience and 29 semi-structured interviews and four focus groups were conducted with key actors to explore sustainability; with this information, a score was assigned to each category and dimension); 3) analytical, by category and dimension (content analysis was performed for qualitative information, and totals and averages were calculated for quantitative information); 4) integrative (qualitative data were integrated into matrices by category and dimension, and quantitative data were supported by qualitative information); and 5) meta-inference (consideration was given to the context and its influence on the results). RESULTS: Ninety-two (92) informants participated. In operational terms, progress was observed in the transfer and use of results, and in rotations in leadership. In the legal and political sphere, accountability and local planning were highlighted. In the economic sphere, progressive investment in health, water and sanitation was emphasized, as well as insufficient investment in social determinants of health. In the social sphere, few mechanisms were observed to promote and strengthen social participation. CONCLUSIONS: In the municipalities that participated in the study, a fair level of sustainability was observed in the Healthy Municipalities strategy.

[Sustainability of the Healthy Municipalities strategy in GuatemalaSustentabilidade da estratégia de Municípios Saudáveis na Guatemala]. / Sostenibilidad de la estrategia Municipios Saludables en Guatemala.

OBJECTIVE: Evaluate the sustainability of the Healthy Municipalities strategy in Guatemala in order to have solid evidence to support decision-making. METHODS: A concurrent mixed-methods study was carried out in five phases: 1) theoretical-conceptual (based on a narrative review of the literature on sustainability, dimensions and categories were proposed for evaluation); (2) empirical (four municipalities were selected for convenience and 29 semi-structured interviews and four focus groups were conducted with key actors to explore sustainability; with this information, a score was assigned to each category and dimension); (3) analytical, by category and dimension (content analysis was performed for qualitative information, and totals and averages were calculated for quantitative information); (4) integrative (qualitative data were integrated into matrices by category and dimension, and quantitative data were supported by qualitative information); and 5) meta-inference (consideration was given to the context and its influence on the results). RESULTS: Ninety-two (92) informants participated. In operational terms, progress was observed in the transfer and use of results, and in rotations in leadership. In the legal and political sphere, accountability and local planning were highlighted. In the economic sphere, progressive investment in health, water and sanitation was emphasized, as well as insufficient investment in social determinants of health. In the social sphere, few mechanisms were observed to promote and strengthen social participation. CONCLUSIONS: In the municipalities that participated in the study, a fair level of sustainability was observed in the Healthy Municipalities strategy.

OBJETIVO: Avaliar a sustentabilidade da estratégia de Municípios Saudáveis na Guatemala para dispor de evidências sólidas para apoiar o processo decisório. MÉTODOS: Foi realizado um estudo de método misto concorrente em cinco fases: 1) fase teórica-conceitual em que foi feita a revisão narrativa da literatura em sustentabilidade a partir da qual foram propostas dimensões e categorias a serem avaliadas; 2) fase empírica em que foi feita a seleção por conveniência de quatro municípios, com 29 entrevistas semiestruturadas e quatro grupos de discussão com as principais partes interessadas para explorar a sustentabilidade; a partir das informações coletadas, foi dada uma pontuação a cada categoria e dimensão; 3) fase analítica, por categoria e dimensão, em que foi realizada a análise do conteúdo para os dados qualitativos e feito o cálculo de somatórias e médias para os dados quantitativos; 4) fase integrativa em que os dados qualitativos foram integrados em matrizes por categoria e dimensão e os dados quantitativos foram respaldados com a informação qualitativa e 5) metainferência em que foi analisado o contexto e sua influência nos resultados. RESULTADOS: O estudo incluiu 92 participantes. Na dimensão operacional, destacam-se os avanços na transferência e no uso de resultados, bem como a ênfase em liderança. Na dimensão jurídico-política, destacam-se a prestação de contas e os planos locais. Na dimensão econômica, destaca-se o investimento progressivo em saúde, água e saneamento, com investimento inadequado nos determinantes sociais da saúde. Na dimensão social, observam-se poucos mecanismos para incentivar e reforçar a participação social. CONCLUSÕES: Foi observado nos municípios participantes do estudo um nível constante de sustentabilidade da estratégia de Municípios Saudáveis.

Correction to: Gender inequality in the health workforce in the midst of achieving universal health coverage in Mexico.

An amendment to this paper has been published and can be accessed via the original article.

Gender inequality in the health workforce in the midst of achieving universal health coverage in Mexico.

BACKGROUND: The third Sustainable Development Goal aims to ensure healthy lives and to promote well-being for all at all ages. The health system plays a key role in achieving these goals and must have sufficient human resources in order to provide care to the population according to their needs and expectations. METHODS: This paper explores the issues of unemployment, underemployment, and labor wastage in physicians and nurses in Mexico, all of which serve as barriers to achieving universal health coverage. We conducted a descriptive, observational, and longitudinal study to analyze the rates of employment, underemployment, unemployment, and labor wastage during the period 2005-2017 by gender. We used data from the National Occupation and Employment Survey. Calculating the average annual rates (AAR) for the period, we describe trends of the calculated rates. In addition, for 2017, we calculated health workforce densities for each of the 32 Mexican states and estimated the gaps with respect to the threshold of 4.45 health workers per 1000 inhabitants, as proposed in the Global Strategy on Human Resources for Health. RESULTS: The AAR of employed female physicians was lower than men, and the AARs of qualitative underemployment, unemployment, and labor wastage for female physicians are higher than those of men. Female nurses, however, had a higher AAR in employment than male nurses and a lower AAR of qualitative underemployment and unemployment rates. Both female physicians and nurses showed a higher AAR in labor wastage rates than men. The density of health workers per 1000 inhabitants employed in the health sector was 4.20, and the estimated deficit of workers needed to match the threshold proposed in the Global Strategy is 70 161 workers distributed among the 16 states that do not reach the threshold. CONCLUSIONS: We provide evidence of the existence of gender gaps among physicians and nurses in the labor market with evident disadvantages for female physicians, particularly in labor wastage. In addition, our results suggest that the lack of physicians and nurses working in the health sector contributes to the inability to reach the health worker density threshold proposed by the Global Strategy.

The gap in human resources to deliver the guaranteed package of prevention and health promotion services at urban and rural primary care facilities in Mexico.

BACKGROUND: The purpose of this study was to estimate the gap between the available and the ideal supply of human resources (physicians, nurses, and health promoters) to deliver the guaranteed package of prevention and health promotion services at urban and rural primary care facilities in Mexico. METHODS: We conducted a cross-sectional observational study using a convenience sample. We selected 20 primary health facilities in urban and rural areas in 10 states of Mexico. We calculated the available and the ideal supply of human resources in these facilities using estimates of time available, used, and required to deliver health prevention and promotion services. We performed descriptive statistics and bivariate hypothesis testing using Wilcoxon and Friedman tests. Finally, we conducted a sensitivity analysis to test whether the non-normal distribution of our time variables biased estimation of available and ideal supply of human resources. RESULTS: The comparison between available and ideal supply for urban and rural primary health care facilities reveals a low supply of physicians. On average, primary health care facilities are lacking five physicians when they were estimated with time used and nine if they were estimated with time required (P < 0.05). No difference was observed between available and ideal supply of nurses in either urban or rural primary health care facilities. There is a shortage of health promoters in urban primary health facilities (P < 0.05). CONCLUSION: The available supply of physicians and health promoters is lower than the ideal supply to deliver the guaranteed package of prevention and health promotion services. Policies must address the level and distribution of human resources in primary health facilities.

[Discrimination and homophobia associated to the human immunodeficiency virus epidemic]. / Mapeo político de la discriminación y homofobia asociadas con la epidemia de VIH en México.

OBJECTIVE: To describe a political mapping on discrimination and homophobia associated to human immunodeficiency virus (HIV) in the context of public institutions in Mexico. MATERIALS AND METHODS: The political mapping was conducted in six Mexican states. Stakeholders who were involved in HIV actions from public and private sectors were included. Semistructured interviews were applied to explore homophobia and discrimination associated with HIV. Information was systematized using the Policy Maker software, which is a good support for analyzing health policies. RESULTS: Discriminatory and homophobic practices in the public domain occurred, damaging people´s integrity via insults, derision and hate crimes. Most stakeholders expressed a supportive position to prevent discrimination and homophobia and some of them had great influence on policy-making decisions. It was found that state policy frameworks are less specific in addressing these issues. CONCLUSIONS: Homophobia and discrimination associated to HIV are still considered problematic in Mexico. Homophobia is a very sensitive issue that requires further attention. Also, an actual execution of governmental authority requires greater enforcement of laws against discrimination and homophobia.

[Contributions of training to the promotion of health in State Health Services: comparative analysis in eight states in Mexico]. / Aportes de la capacitación a la promoción de la salud en los Servicios Estatales de Salud: análisis comparativo en ocho estados de México.

OBJECTIVE: To evaluate the results of the training provided by the National Public Health Institute (INSP per its abbreviation in Spanish) in health promotion to institutional staff of local health services during 2007 and 2008. MATERIALS AND METHODS: A non -experimental evaluative research with comparison group was conducted, in which quantitative and qualitative methods were used. RESULTS: In states intervened a better conceptualization of health promotion, social participation and components of the Health Promotion Operating Model was observed; participatory action research was the basic strategy to work in the community and management showed a tendency to be more participatory and inclusive. CONCLUSION: A better conceptualization of health promotion has allowed health personnel develop more sustainable work processes in the community and has driven the search for consent and participatory management.

[Human resources needed to affter health prevention and promotion to adults in primary health care]. / Profesionales necesarios para brindar servicios de prevención y promoción de la salud a población adulta en el primer nivel.

OBJECTIVE: To estimate human resources (HR) needed to deliver prevention and health promotion actions to the population of 20 years and more in units of primary health care (UPHC). MATERIALS AND METHODS: We included 20 UPHC; one urban and one rural for each of the ten selected Mexican states. HR were estimated based on the time to do prevention and health promotion activities, from which a budget was calculated. Measures of central tendency and dispersion were reported, using the ANOVA test and the Wilcoxon test. RESULTS: The number of health professionals estimated in UPHC with spent time is less than the number estimated with required time. CONCLUSIONS: The estimated density of health professionals per population needed to offer prevention and health promotion activities for people 20 years and more in UPHC is greater than the current density of health professionals.

Estimating mortality and disability in Peru before the COVID-19 pandemic: a systematic analysis from the Global Burden of the Disease Study 2019.

Background: Estimating and analyzing trends and patterns of health loss are essential to promote efficient resource allocation and improve Peru's healthcare system performance. Methods: Using estimates from the Global Burden of Disease (GBD), Injuries, and Risk Factors Study (2019), we assessed mortality and disability in Peru from 1990 to 2019. We report demographic and epidemiologic trends in terms of population, life expectancy at birth (LE), mortality, incidence, prevalence, years of life lost (YLLs), years lived with disability (YLDs), and disability-adjusted life-years (DALYs) caused by the major diseases and risk factors in Peru. Finally, we compared Peru with 16 countries in the Latin American (LA) region. Results: The Peruvian population reached 33.9 million inhabitants (49.9% women) in 2019. From 1990 to 2019, LE at birth increased from 69.2 (95% uncertainty interval 67.8-70.3) to 80.3 (77.2-83.2) years. This increase was driven by the decline in under-5 mortality (-80.7%) and mortality from infectious diseases in older age groups (+60 years old). The number of DALYs in 1990 was 9.2 million (8.5-10.1) and reached 7.5 million (6.1-9.0) in 2019. The proportion of DALYs due to non-communicable diseases (NCDs) increased from 38.2% in 1990 to 67.9% in 2019. The all-ages and age-standardized DALYs rates and YLLs rates decreased, but YLDs rates remained constant. In 2019, the leading causes of DALYs were neonatal disorders, lower respiratory infections (LRIs), ischemic heart disease, road injuries, and low back pain. The leading risk factors associated with DALYs in 2019 were undernutrition, high body mass index, high fasting plasma glucose, and air pollution. Before the COVID-19 pandemic, Peru experienced one of the highest LRIs-DALYs rates in the LA region. Conclusion: In the last three decades, Peru experienced significant improvements in LE and child survival and an increase in the burden of NCDs and associated disability. The Peruvian healthcare system must be redesigned to respond to this epidemiological transition. The new design should aim to reduce premature deaths and maintain healthy longevity, focusing on effective coverage and treatment of NCDs and reducing and managing the related disability.

[The health system of Peru]. / Sistema de salud de Perú

This paper describes the health conditions in Peru and, with greater detail, the Peruvian health system, including its structure and coverage, its financial sources, its physical, material and human resources, and its stewardship functions. It also discusses the activities developed in the information and research areas, as well as the participation of citizens in the operation and evaluation of the health system. The article concludes with a discussion of the most recent innovations, including the Comprehensive Health Insurance, the Health Care Enterprises system, the decentralization process and the Local Committees for Health Administration. The main challenge confronted by the Peruvian health system is the extension of coverage to more than I0% of the population presently lacking access to basic health care.

[Strategies by Mexican migrants in the USA to seek health care]. / Análisis de las alternativas de los migrantes mexicanos en Estados Unidos de América para atender sus problemas de salud.

OBJECTIVE: To identify the strategies used by Mexican migrants to access health services in the U.S. and Mexico. MATERIALS AND METHODS: Ethnographic study in five Mexican states, selected by their migration dynamics. A series of focus groups and in-depth interviews were conducted with health services users and providers. RESULTS: Six strategies were identified and are used according to the severity of the disease: a) self-medication, b) telephone consultation with relatives, c) utilization of private services, d) travel to border towns, e) return to place of birth, f) getting medical care during their visits to places of origin. DISCUSSION: The health care options used by Mexican migrants and their families are defined according to events related to the migration process. The implementation of public policies to protect the health of migrants on both sides of the border is critical.

Development and validation of a Screening Questionnaire of Family Mistreatment against Older Adults for use in primary care settings in Mexico.

The abuse of older adults is a serious public health issue that can be difficult to identify at the first level of care. Medical and nursing personnel are sometimes unable to identify older adults who suffer family mistreatment. This can occur when victims feel shame or as a result of cultural factors. In the light of this, healthcare personnel require a screening tool that can be used to identify signs of mistreatment. The aim of this study was to develop and validate a screening tool for detecting the familial mistreatment of older adults in primary care settings. A mixed method cross-sectional study was carried out in three phases between 2009 and 2012 in Mexico. The formative phase involved using a qualitative methodology to identify terms that older adults use to identify practices defined as forms of mistreatment. On this basis, the second phase involved the design of a screening tool through the formation of items in collaboration with a panel of experts. These items were tested on older adults to ensure their intelligibility. Finally, validity and reliability levels were evaluated through the application of the screening tool to a sample of older adults at a primary care facility and at a legal centre. These findings were discussed with gerontologists, and the data were analysed through an exploratory factor analysis with orthogonal rotation and Cronbach's alpha using STATA v13. From the results, we generated a screening tool that is culturally and socially tailored to older adults in Mexico. The tool has a Cronbach's alpha of 0.89, a sensitivity value of 86% (p < .05) and a specificity value of 90% (p < .05) for positive answers to the tool's 15 items. Applying this tool at the first level of care could limit damage to older adults' health and could lower the frequency of emergency room use in hospitals.

Behavioral and normative beliefs that influence Mexican consumers to purchase packaged food in urban supermarkets / Influencia de creencias conductuales y normativas en consumidores mexicanos para la compra de comida empaquetada en supermercados urbanos

Abstract: Objective: To identify the behavioral and normative believes factors that might have major influence on the decision to buy packaged foods in urban Mexican families. Materials and methods: We performed a cross-sectional study in four urban cities of Mexico. Participants responded a self-administered questionnaire (n=3 340) outside of randomly selected supermarkets. A factor analysis was performed to identify what were the main behavioral and normative believes explaining consumers' decision when buying packaged foods. Results: Three factors explained the behavioral beliefs: the quality assessment of packaged foods explained 61% of the variance, products that maintain weight explained 25%, and the emotional experience with foods explained 13%. Three factors explained the normative beliefs: expectations of children and partner explained 46% of the variance, expectations from the participants' closest friends 23%, and expectation from other family members explained 14%. Conclusion: Behavioral and normative beliefs related to assessing the quality of foods and meeting family expectations respectively are the main beliefs factors affecting consumers' packaged food purchase decisions in urban consumers.

Resumen: Objetivo: Identificar las creencias de comportamiento y normativas que tienen mayor influencia en las decisiones de familias urbanas en México para comprar alimentos empaquetados. Material y métodos: Se realizó un estudio transversal en cuatro ciudades urbanas de México. Los participantes respondieron un cuestionario auto-administrado (n=3 340) a la salida de los supermercados que fueron seleccionados aleatoriamente. Se realizó un análisis factorial para identificar los principales factores de las creencias de comportamiento y normativas que explican la decisión de comprar alimentos empaquetados. Resultados: Tres factores explicaron las creencias conductuales: la evaluación de la calidad de los alimentos empaquetados explicó el 61% de la varianza, productos para control de peso explicaron el 25% y la experiencia emocional con los alimentos el 13%. Tres factores explicaron las creencias normativas: las expectativas de la pareja e hijos explicaron el 46% de la varianza, las expectativas de amigos cercanos el 23% y las expectativas de otros familiares explicaron el 14%. Conclusión: En las creencias conductuales, la evaluación de la calidad de los alimentos y en las creencias normativas, la expectativa de la pareja y los hijos tienen gran influencia en la decisión de compra de alimentos empaquetados en los consumidores de los supermercados urbanos en México.