Human resources for health and maternal mortality in Latin America and the Caribbean over the last three decades: a systemic-perspective reflections.

BACKGROUND: The role of human resources for health in the operation of health systems is crucial. However, training and incorporating them into institutions is a complex process due to the continuous misalignment between the supply and demand of health personnel. Taking the case of the Latin American and Caribbean region countries, this comment discusses the relationship between the availability of human resources for health and the maternal mortality ratio for the period 1990-2021. It proposes the need to resume planning exercises from a systemic perspective that involves all areas of government and the private sector linked to the training and employment of health workers. MAIN TEXT: We used secondary data from a global source to show patterns in the relationship between these two aspects and identify gaps in the Latin American and Caribbean regions. The results show enormous heterogeneity in the response of regional health systems to the challenge of maternal mortality in the region. Although most countries articulated specific programs to achieve the reduction committed by all countries through the Millennium Development Goals, not all had the same capacity to reduce it, and practically none met the target. In addition, in the English Caribbean countries, we found significant increases in the number of health personnel that do not explain the increases in the maternal mortality rate during the period. CONCLUSIONS: The great lesson from the data shown is that some countries could articulate responses to the problem using available resources through effective strategies, considering the specific needs of their populations. Although variations in maternal mortality rate cannot be explained solely through the provision of health personnel, it is important to consider that it is critical to find new modalities on how human resources for health could integrate and create synergies with other resources to increase systems capacity to deliver care according to conditions in each country.

Persistent inequities in maternal mortality in Latin America and the Caribbean, 1990-2019.

BACKGROUND: Despite the resources and personnel mobilized in Latin America and the Caribbean to reduce the maternal mortality ratio (MMR, maternal deaths per 100 000 live births) in women aged 10-54 years by 75% between 2000 and 2015, the region failed to meet the Millenium Development Goals (MDGs) due to persistent barriers to access quality reproductive, maternal, and neonatal health services. METHODS: Using 1990-2019 data from the Global Burden of Disease project, we carried out a two-stepwise analysis to (a) identify the differences in the MMR temporal patterns and (b) assess its relationship with selected indicators: government health expenditure (GHE), the GHE as percentage of gross domestic product (GDP), the availability of human resources for health (HRH), the coverage of effective interventions to reduce maternal mortality, and the level of economic development of each country. FINDINGS: In the descriptive analysis, we observed a heterogeneous overall reduction of MMR in the region between 1990 and 2019 and heterogeneous overall increases in the GHE, GHE/GDP, and HRH availability. The correlation analysis showed a close, negative, and dependent association of the economic development level between the MMR and GHE per capita, the percentage of GHE to GDP, the availability of HRH, and the coverage of SBA. We observed the lowest MMRs when GHE as a percentage of GDP was close to 3% or about US$400 GHE per capita, HRH availability of 6 doctors, nurses, and midwives per 1,000 inhabitants, and skilled birth attendance levels above 90%. CONCLUSIONS: Within the framework of the Sustainable Development Goals (SDGs) agenda, health policies aimed at the effective reduction of maternal mortality should consider allocating more resources as a necessary but not sufficient condition to achieve the goals and should prioritize the implementation of new forms of care with a gender and rights approach, as well as strengthening actions focused on vulnerable groups.

Nursing practice environment and missed care at highly specialised hospitals in Mexico: A cross-sectional observational study.

BACKGROUND: The influence of the work environment on missed care and service quality has been well documented. However, available evidence concerning this relationship comes mostly from developed countries. Few studies have been conducted in low- or middle-income countries. We assessed the relationship between the work environment and missed nursing care in highly specialised hospitals in Mexico. METHODS: We conducted an observational cross-sectional study with data collected from January 2019 to February 2020 in 11 highly specialised hospitals (n = 510 nurses). We estimated missed nursing care utilising the MISSCARE questionnaire and used the Practice Environment Scale-Nursing Work Index instrument to assess the work environment. After describing the main attributes of the study sample according to the type of work environment, we constructed five adjusted fractional regression models, the first concerning the overall index of missed care, and the others pertaining to its various dimensions. RESULTS: The sample analysed was balanced as regards adjustment variables according to the type of work environment. The adjusted estimates confirmed an inverse relationship between the missed care index and enjoying an enhanced, or favourable, work environment. Overall, the difference was 9 percentage points (pp); however, by dimension of missed care, the major differences between enhanced and attenuated, or unfavourable, work environments were registered for basic care, followed by patient education and discharge planning (4pp) and individual needs (8pp). CONCLUSIONS: The work environment determines the frequency of missed nursing care, both overall and by dimension. Nursing managers need to create short- and mid-term strategies favouring positive work environments in order to improve working conditions for nursing professionals.

[Exploring facilitators and barriers to implementing expanded nursing roles in MexicoEstudo de facilitadores e barreiras para a implementação de funções ampliadas de enfermagem no México]. / Exploración de facilitadores y barreras para implementar los roles ampliados de enfermería en México.

Objective: To explore the perceptions of nursing professionals regarding facilitators and barriers to the implementation of expanded nursing functions in a state in central Mexico. Methods: Qualitative descriptive phenomenological study. During 2022, 18 semi-structured interviews were conducted with three types of informants: a) head nurses at state-level facilities; b) head nurses at local-level facilities; and c) heads of health units and operational nursing staff who have direct contact with patients. Results: The following facilitators were identified: willingness to adopt the strategy (seen as favorable by managers and acceptable by nursing staff); reorganization of functions (simplification of processes and analysis of the situation of health units); access to training; and characteristics of nursing staff (professionalization, work experience, and favorable attitude). Barriers included: conditions at the first level of care (personnel shortages, too many administrative activities, lack of physical space, materials, supplies, and consumables), resistance to change (professional jealousy of other disciplines and duplication of tasks), staff salaries, lack of training, not trusted with expanded duties, and attitude of patients (resistance to nursing care). Conclusions: By understanding the perceptions of nursing professionals, we can identify key elements for the successful expansion of nursing functions through expansion of the competencies of operational staff. Reorganization and proper management at different levels of decision-making will be necessary.

Objetivo: Explorar as percepções dos profissionais de enfermagem sobre os facilitadores e as barreiras à implementação de funções ampliadas de enfermagem em um estado do México. Métodos: Estudo qualitativo descritivo com abordagem fenomenológica. Em 2022, foram realizadas 18 entrevistas semiestruturadas com três tipos de informantes: a) chefes estaduais de enfermagem; b) chefes jurisdicionais de enfermagem; e c) chefes de unidades de saúde e profissionais de enfermagem que fazem atendimento direto aos pacientes. Resultados: Os seguintes facilitadores foram identificados: disposição para adotar a estratégia (atitude favorável dos gerentes e aceitação da equipe de enfermagem), reorganização das funções (simplificação dos processos e análise da situação das unidades de saúde) e acesso a capacitação e características da equipe de enfermagem (profissionalização, experiência de trabalho e atitude favorável). As barreiras encontradas incluem: contexto do primeiro nível de atenção (falta de pessoal, excesso de atividades administrativas, falta de espaço físico, falta de materiais, insumos e consumíveis), resistência à mudança (zelo profissional de outras disciplinas e duplicação de tarefas), salários do pessoal, falta de atualização, pouca confiança na expansão das funções e atitude dos pacientes (resistência ao atendimento por profissionais de enfermagem). Conclusões: Entender as percepções dos profissionais de enfermagem permite a identificação de elementos-chave para a expansão bem-sucedida das funções de enfermagem por meio da expansão das competências de trabalho dos profissionais que atendem pacientes; serão necessários reorganização e gerenciamento adequado nos diferentes níveis de tomada de decisão.

Performance of the Mexican nursing labor market: a repeated cross-sectional study, 2005-2019.

BACKGROUND: The close link between human resources for health and the performance of health systems calls for a comprehensive study of the labor market. This paper proposes a performance metric for the nursing labor market, measures its magnitude and analyzes its predictors over the last 15 years. DESIGN AND METHODS: A repeated cross-sectional analysis using data from the quarterly population-based National Survey of Occupation and Employment 2005-2019 (ENOE in Spanish). An aggregate total of 19,311 Mexican nurses (population N = 4,816,930) was analyzed. Nursing labor market performance was defined as the level of non-precarious employment of nurses in the health sector. After describing the sociodemographic, labor and contextual characteristics of the nurses surveyed, we identified the key correlates of market performance using repeated cross-sectional multiple logistic regression analysis. We then estimated the adjusted prevalence of market performance according to the survey period and socioeconomic region of residence. RESULTS: The exogenous indicators analyzed shed light on various aspects of the market structure. Unemployment remained stable at 5% during the period examined, but underemployment rose by 26% and precarious employment, our endogenous indicator, also grew significantly. On the whole, our indicators revealed a notable deterioration in the structure of the nursing labor market; they varied by age and sex as well as between public and private institutions. Although the steepest deterioration occurred in the private sector, we observed an increase in precarious jobs among public institutions formerly protective of employment conditions. CONCLUSIONS: The deterioration of the labor market jeopardizes the ability of nursing professionals to participate in the market as well as to obtain secure jobs once they do enter. The Mexican Health System suffers from a chronic dearth of nurses, reducing its capacity to achieve its core objectives including enhanced coverage and increased effectiveness. Nursing workforce planning requires a context where the conditions in which the market currently operates, and its potential deterioration are considered.

Missed nursing care in highly specialized hospitals: A Mexican case study.

OBJECTIVE: To assess the status of missed nursing care and the reasons for its occurrence in a highly specialised public hospital in Mexico. MATERIALS AND METHODS: An observational cross-sectional analysis with data collected from January to June 2019 at the National Institute of Rehabilitation Luis Guillermo Ibarra Ibarra in Mexico City. We assessed missed care and its causes by conducting the MISSCARE survey among 116 nursing professionals selected from a population of 162 nurses. This work presents the estimated rates of missed care-overall and broken down into its four dimensions-as well as the reasons for its occurrence, namely limited labour resources, inadequate material resources and communication problems among work teams. RESULTS: The overall score for missed care was 16% (95% CI: 11.84%-20.15%), with the following rates by dimension: 19.48% for basic care, 14.66% for individual needs, 6.47% for patient education and discharge planning, and 4.31% for continuous patient assessment. The main reason cited for missed care was inadequate material resources, followed by limited labour resources and communication problems among work teams. CONCLUSION: Basic care and individual needs interventions were the most frequently omitted services, primarily because of inadequate material resources, limited labour resources and communication problems among work teams. An increase in the frequency of missed care can be expected in light of the high demand for health services, particularly as regards labour and material resources, imposed by the SARS-CoV-2 pandemic.

Assessing the continuum of care for maternal health in Mexico, 1994-2018.

OBJECTIVE: To describe the temporal and geographical patterns of the continuum of maternal health care in Mexico, as well as the sociodemographic characteristics that affect the likelihood of receiving this care. METHODS: We conducted a pooled cross-sectional analysis using the 1997, 2009, 2014 and 2018 waves of the National Survey of Demographic Dynamics, collating sociodemographic and obstetric characteristics of 93 745 women aged 12-54 years at last delivery. We defined eight variables along the antenatal-postnatal continuum, both independently and conditionally. We used a pooled fixed-effects multivariable logistic model to determine the likelihood of receiving the continuum of care for various properties. We also mapped the quintiles of adjusted state-level absolute change in continuum of care coverage during 1994-2018. FINDINGS: We observed large absolute increases in the proportion of women receiving timely antenatal and postnatal care (from 48.9% to 88.2% and from 39.1% to 68.7%, respectively). In our conditional analysis, we found that the proportion of women receiving adequate antenatal care doubled over this period. We showed that having social security and a higher level of education is positively associated with receiving the continuum of care. We observed the largest relative increases in continuum of care coverage in Chiapas (181.5%) and Durango (160.6%), assigned human development index categories of low and medium, respectively. CONCLUSION: Despite significant progress in coverage of the continuum of maternal health care, disparities remain. While ensuring progress towards achievement of the health-related sustainable development goal, government intervention must also target underserved populations.

The Sustainable Development Goals and Technological Capacity.

In order to achieve the Sustainable Development and Health Goals, it is essential to increase the technological capacity of the most disadvantaged populations. In the 21st century, the necessary technologies for this exist. The gap in technological capacity reflects the existence of a technological gradient between large- and small-scale production, due to an absence of incentives for innovation and a lack of technological dissemination in small businesses and communities. Technological change is central to development, but it is a public good that the market economy does not provide efficiently. Providing it requires the implementation of public policies aimed at technological innovation and dissemination. Reducing the technological gradient is therefore a major part of the United Nations 2030 Agenda for Sustainable Development and the Pan American Health Organization's 2018-2030 Sustainable Health Agenda for the Americas. This also applies to the development of health systems, which function as a redistribution mechanism to break poverty traps. In addition, experiences in these systems are relevant to the implementation of policies that increase technological capacities aimed at reducing poverty, improving social determinants of health, and thereby reducing the scale of the human development trap.

Para lograr los objetivos de desarrollo y salud sostenibles, es esencial incrementar las capacidades tecnológicas de las poblaciones más desfavorecidas. Entrado el siglo XXI, existen las tecnologías necesarias para ello. El déficit en capacidades tecnológicas se debe a la existencia de un gradiente tecnológico entre la producción de gran y de pequeña escalas, debido a la falta de incentivos para la innovación y la difusión en empresas y comunidades pequeñas. En estos ámbitos el cambio tecnológico, punto medular del desarrollo, es un bien público que la economía de mercado no provee eficientemente. Su provisión requiere la aplicación de políticas públicas de innovación y difusión tecnológicas. La reducción del gradiente tecnológico constituye, pues, parte medular de la Agenda 2030 para el Desarrollo Sostenible, de las Naciones Unidas, y la Agenda de Salud Sostenible para las Américas 2018-2030, de la Organización Panamericana de la Salud. Esto es aplicable, así mismo, al desarrollo de los sistemas de salud, que funcionan también como mecanismos de redistribución para romper las trampas de pobreza. Asimismo, las experiencias en esos sistemas tienen relevancia para aplicar políticas de incremento de capacidades tecnológicas que disminuyan la pobreza, mejoren los determinantes sociales de la salud y, con ello, reduzcan la magnitud de la trampa de desarrollo humano.

Para alcançar os objetivos de desenvolvimento e saúde sustentáveis, é fundamental aumentar a capacidade tecnológica das populações mais desfavorecidas. Com a entrada do século XXI, há tecnologias necessárias para isso. O déficit em capacidade tecnológica decorre de um gradiente tecnológico entre a produção em pequena e larga escala pela falta de incentivos à inovação e difusão em empresas e comunidades pequenas. Nestas esferas, a evolução tecnológica, que é o eixo do desenvolvimento, é um bem público que não é provido de forma eficiente pela economia de mercado. Políticas públicas de inovação e difusão tecnológicas são necessárias. Diminuir o gradiente tecnológico constitui, portanto, a base da Agenda 2030 para o Desenvolvimento Sustentável, da Agenda das Nações Unidas e da Agenda de Saúde Sustentável para as Américas 2018-2030 da Organização Pan-Americana da Saúde. Requer também o desenvolvimento dos sistemas de saúde que servem como mecanismos de redistribuição para romper com as armadilhas da pobreza. Ademais, a experiência adquirida nesses sistemas é indispensável para instituir políticas de aumento da capacidade tecnológica que diminuam a pobreza, melhorem os determinantes sociais da saúde e, assim, reduzam a dimensão da armadilha do desenvolvimento humano.

Prevalence of Depression and Generalized Anxiety Disorder Among Mexican Indigenous Adolescents and Young Adults: Challenges for Healthcare.

Providing evidence on mental disorders in indigenous adolescents is critical to achieving universal health coverage (UHC). The prevalence of symptoms of depression and generalized anxiety disorder symptoms were estimated for 2082 adolescents aged 14-20 years in Chiapas, Mexico. Mental disorders were assessed using the 9-item Patient-Health Questionnaire and the 7-item Generalized Anxiety Disorder Scale. Among the adolescents evaluated, 35.8% suffered from depression or generalized anxiety disorder. Of those, 6.1% reported a previous diagnosis. 32.1% of adolescents with both mental disorders reported having attempted suicide. Gender, substance use, adverse living experiences and living conditions were correlated to the presence of depression and/or generalized anxiety disorder. It is mandatory for Mexican health authorities to develop effective instruments aiming to screen and diagnose mental health conditions in adolescents, as well as to provide timely treatment in primary health-care units.

Progress and challenges for advanced practice nursing in Mexico and the United Kingdom.

AIM: The aim of this study is to compare the advanced practice nursing development in Mexico with the United Kingdom. BACKGROUND: In spite of the involvement of global and local bodies to establish and develop advanced practice nursing worldwide, progress remains variable due to the lack of homogeneity in health care systems and policies. EVALUATION: Using thematic analysis from interviews of 29 health care professionals in Mexico, we identified four major issues that impact on the development of advanced practice nursing: (a) workforce, (b) organizational and institutional, (c) regulatory and legal and (d) academic and educational. KEY ISSUES: Learning from the UK experience in relation to overcoming some of these issues has been insightful in terms of how advanced practice nursing skills in Mexican nurses can be developed. CONCLUSIONS: Mexico is still in early stages of the development of APN. Based on the UK experience, the government may have to move forward to support higher level training, create labour market positions, establish new nursing functions, promote task-shifting and particularly implement solid regulation. IMPLICATIONS FOR NURSING MANAGEMENT: The development of advanced practice nursing represents important challenges for training and practice of nursing in Mexico and the United Kingdom; therefore, interested actors will have to reach key agreements that could work as the foundations of an assertive planning process.

The COVID-19 pandemic presents an opportunity to develop more sustainable health workforces.

This commentary addresses the critically important role of health workers in their countries' more immediate responses to COVID-19 outbreaks and provides policy recommendations for more sustainable health workforces. Paradoxically, pandemic response plans in country after country, often fail to explicitly address health workforce requirements and considerations. We recommend that policy and decision-makers at the facility, regional and country-levels need to: integrate explicit health workforce requirements in pandemic response plans, appropriate to its differentiated levels of care, for the short, medium and longer term; ensure safe working conditions with personal protective equipment (PPE) for all deployed health workers including sufficient training to ensure high hygienic and safety standards; recognise the importance of protecting and promoting the psychological health and safety of all health professionals, with a special focus on workers at the point of care; take an explicit gender and social equity lens, when addressing physical and psychological health and safety, recognising that the health workforce is largely made up of women, and that limited resources lead to priority setting and unequitable access to protection; take a whole of the health workforce approach-using the full skill sets of all health workers-across public health and clinical care roles-including those along the training and retirement pipeline-and ensure adequate supervisory structures and operating procedures are in place to ensure inclusive care of high quality; react with solidarity to support regions and countries requiring more surge capacity, especially those with weak health systems and more severe HRH shortages; and acknowledge the need for transparent, flexible and situational leadership styles building on a different set of management skills.

Tackling maternal mortality by improving technical efficiency in the production of primary health services: longitudinal evidence from the Mexican case.

Ensuring regular and timely access to efficient and quality health services reduces the risk of maternal mortality. Specifically, improving technical efficiency (TE) can result in improved health outcomes. To date, no studies in Mexico have explored the connection of TE with either the production of maternal health services at the primary-care level or the maternal-mortality ratio (MMR) in populations without social security coverage. The present study combined data envelopment analysis (DEA), longitudinal data and selection bias correction methods with the purpose of obtaining original evidence on the impact of TE on the MMR during the period 2008-2015. The results revealed that MMR fell 0.36% (P < 0.01) for every percentage point increase in TE at the jurisdictional level or elasticity TE-MMR. This effect proved lower in highly marginalized jurisdictions and disappeared entirely in those with low- or medium-marginalization levels. Our findings also highlighted the relevance of certain social and economic aspects in the attainment of TE by jurisdictions. This clearly demonstrates the need for comprehensive, cross-cutting policies capable of modifying the structural conditions that generate vulnerability in specific population groups. In other words, achieving an effective and sustainable reduction in the MMR requires, inter alia, that the Mexican government review and update two essential elements: the criteria behind resource allocation and distribution, and the control mechanisms currently in place for executing and ensuring accountability in these two functions.

Incorporating genomic medicine into primary-level health care for chronic non-communicable diseases in Mexico: A qualitative study.

OBJECTIVE: To analyze the viability of incorporating genomic medicine technology into the process of detecting and diagnosing chronic non-communicable diseases (CNCDs) at primary-care facilities in Mexico, and to discuss its implications for health systems in other countries with similar characteristics. MATERIAL AND METHODS: We conducted 29 semi-structured interviews with health authorities as well as providers and users of health services in the state of Morelos. We investigated knowledge of genomic technology among interviewees; the accessibility, management, and organization of health services; and CNCDs prevention, control, and care practices. RESULTS: The incorporation of genomic medicine technology into the CNCDs primary-care process is viable. However, the following challenges were identified: a lack of knowledge and limited information among interviewees regarding the effectiveness and benefits of genomic medicine technology, coupled with the need to mobilize and reassign trained human resources for drawing, registering, safeguarding, transporting, and controlling the quality of the genetic samples, as well as for the outsourcing of private laboratory services. CONCLUSION: Using genetic information to detect CNCDs at an early stage offers an enormous potential for upgrading CNCDs prevention and control efforts. This, in turn, could translate into more efficient and financially sustainable health systems in Mexico and other low- and middle-income countries.

[The Sustainable Development Goals and Technological CapacityOs Objetivos de Desenvolvimento Sustentável e a capacidade tecnológica]. / Los Objetivos de Desarrollo Sostenible y las capacidades tecnológicas.

In order to achieve the Sustainable Development and Health Goals, it is essential to increase the technological capacity of the most disadvantaged populations. In the 21st century, the necessary technologies for this exist. The gap in technological capacity reflects the existence of a technological gradient between large- and small-scale production, due to an absence of incentives for innovation and a lack of technological dissemination in small businesses and communities. Technological change is central to development, but it is a public good that the market economy does not provide efficiently. Providing it requires the implementation of public policies aimed at technological innovation and dissemination. Reducing the technological gradient is therefore a major part of the United Nations 2030 Agenda for Sustainable Development and the Pan American Health Organization's 2018-2030 Sustainable Health Agenda for the Americas. This also applies to the development of health systems, which function as a redistribution mechanism to break poverty traps. In addition, experiences in these systems are relevant to the implementation of policies that increase technological capacities aimed at reducing poverty, improving social determinants of health, and thereby reducing the scale of the human development trap.

Para alcançar os objetivos de desenvolvimento e saúde sustentáveis, é fundamental aumentar a capacidade tecnológica das populações mais desfavorecidas. Com a entrada do século XXI, há tecnologias necessárias para isso. O déficit em capacidade tecnológica decorre de um gradiente tecnológico entre a produção em pequena e larga escala pela falta de incentivos à inovação e difusão em empresas e comunidades pequenas. Nestas esferas, a evolução tecnológica, que é o eixo do desenvolvimento, é um bem público que não é provido de forma eficiente pela economia de mercado. Políticas públicas de inovação e difusão tecnológicas são necessárias. Diminuir o gradiente tecnológico constitui, portanto, a base da Agenda 2030 para o Desenvolvimento Sustentável, da Agenda das Nações Unidas e da Agenda de Saúde Sustentável para as Américas 2018-2030 da Organização Pan-Americana da Saúde. Requer também o desenvolvimento dos sistemas de saúde que servem como mecanismos de redistribuição para romper com as armadilhas da pobreza. Ademais, a experiência adquirida nesses sistemas é indispensável para instituir políticas de aumento da capacidade tecnológica que diminuam a pobreza, melhorem os determinantes sociais da saúde e, assim, reduzam a dimensão da armadilha do desenvolvimento humano.

The correlates of precarious working conditions in the Mexican nursing labour market from 2005 to 2018: A repeated cross-sectional study.

AIM: To analyse sociodemographic and labour correlates of labour precariousness among Mexican nurses from 2005 to 2018. BACKGROUND: The progressive loss of labour rights has led to a situation characterized by precarious working conditions among health workers globally. METHODS: A repeated cross-sectional and population-based study was carried out (N = 3,699,282). A generalized ordinal logistic regression model was estimated to assess correlates of precariousness. Precariousness was defined as a non-weighted score of the sum of five dichotomous variables: (a) non-written contract; (b) income lower than two times the minimum wage; (c) with a partial or an extended workday; (d) without social benefits; and (e) without social security. RESULTS: The labour precariousness level increased during the studied period, particularly among the younger and the older, the single ones and among those located in suburban and rural areas. Nurses with lower levels of training were more exposed to precarious conditions, as well as those with jobs in private health institutions or working outside the health sector. CONCLUSIONS: Precarious work is considered a combination of global and local labour factors, including the lack of protective labour policies in health institutions, which calls for the development of a public policy to protect jobs in the health sector. IMPLICATIONS FOR NURSING MANAGEMENT: Given that precarious work is considered a combination of global and local labour factors, including the lack of protective labour policies in health institutions, public health institutions should avoid nursing outsourcing employment as much as possible, and full-time contracts should respect the fundamental international and country-specific labour rights.

The precarization of the Mexican nursing labor market: a repeated cross-sectional analysis for the period 2005-2018.

BACKGROUND: Precarization of labor conditions has been expanding over the last three decades as a consequence of global economic transformations. The health workforce labor market is exposed to these transformations as well. In Mexico, analyses of the nursing labor market have documented high levels of unemployment and underemployment; however, precarization has been not considered as a relevant indicator in these analyses. In this study, precarization is analyzed using a quantitative approach to show its prevalence and geographic distribution between 2005 and 2018. METHODS: A repeated cross-sectional study was carried out with data from the population-based National Occupation and Employment Survey (ENOE in Spanish) which is administered quarterly to people 15 years or older in over 120 000 households. All individuals who reported having nursing training (technical or university level) were selected for this study. Our main variable was labor precariousness, which included three dimensions: (i) economic, (ii) regulatory, and (iii) occupational safety. We show the evolution of the relative weight of nursing activity between the years 2005 and 2018, the main socio-demographic characteristics of nurses as well as their main labor conditions, and the geographic distribution of precariousness for the 32 federal states in México. RESULTS: Four of the five indicators of labor precariousness increased among the group of nurses analyzed: (a) the percentage of people with no written contract, (b) the percentage of people with incomes lower than two times the minimum wage, (c) the percentage of nurses without social security, and (d) the percentage of nurses without social benefits. The percentage of nurses that work under some condition of work precariousness increased from 46% in 2005-2006 to 54% in 2018. Finally, the number of states with high precariousness level increased from seven in 2005-2006 to 17 in 2018. CONCLUSIONS: Throughout Mexico, nursing precariousness has expanded reaching 53% by 2018. The advancement of precarization of nursing jobs implies a reduction in the capacity of the Mexican health system to reach its coverage and care goals as nurses represent 52% of all available workers that provide direct services to the population.

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.

Government expenditure on health and maternal mortality in México: A spatial-econometric analysis.

OBJECTIVE: To assess the relationship between government expenditure on maternal health (GE) and maternal mortality (MM) in Mexican poor population between 2000 and 2015 in the 2457 Mexican municipalities. METHODS: Using administrative data, we performed the analysis in three stages: First, we tested the presence of selection bias in MM. Next, we assessed the presence of spatial dependence in the incidence and severity of MM. Finally, we estimated a spatial error model considering the correction of estimates for the spatial dependence and selection bias assessed before. RESULTS: MM and GE were not randomly distributed throughout the Mexican territory; the most socially vulnerable municipalities exhibited the highest levels of MM severity but the lowest levels of GE and available human and physical resources for maternal health; the incidence of MM was independent of GE; elasticity of GE-severity in MM was -4% (P < 0.01). CONCLUSIONS: Resource allocation for maternal health must move towards a more comprehensive vision, and efforts to achieve an effective delivery of universal health services must improve, particularly regarding the most vulnerable municipalities.

Use of DNA sequencing for noncommunicable diseases in low-income and middle-income countries' primary care settings: A narrative synthesis.

OBJECTIVE: To present a systematic narrative review, informed by international experience, on the use of genomic analysis technologies in the primary care of noncommunicable chronic diseases (NCDs) during the last 20 years. METHODS: We used the methodology for conducting systematic reviews proposed by the Center for Coordination and Information on Evidence for Policies and Practices. The selected articles were organized by time, place, study design, and type of DNA sequencing. Finally, we analyzed the implications of our findings for health systems in middle-income and low-income countries focusing on a NCD high prevalence country such as México. RESULTS: Evidence concerning the use of DNA sequencing in primary care for NCDs was scarce and geographically concentrated in high-income countries. Use was limited by costs, insufficient knowledge among health care personnel, and a lack of confidence on the part of users. CONCLUSIONS: The use of DNA sequencing for primary care of NCDs is a challenge for low- and middle-income countries. More evidence is needed on cost effectiveness, public funding mechanisms, and the training of health care personnel for its implementation.

A spatio-temporal cluster analysis of technical efficiency in the production of outpatient maternal health services and its structural correlates in México.

OBJECTIVE: To analyze the formation of spatial clusters of technical efficiency (TE) in the production of outpatient maternal health services in México for the period 2008 to 2015. METHODS: We performed a longitudinal analysis of administrative and structural data related to the 243 Mexican health jurisdictions. We use window data envelopment analysis and spatial and econometric techniques. Structural correlates of each TE cluster obtained were identified estimating a pooled multinomial logit model. RESULTS: We observed an increase in the overall TE, accompanied by a reduction in its standard deviation. Furthermore, we identified positive TE spatial dependence both globally and locally. Multiple regression analysis showed that the maximum-performance TE cluster was composed of health jurisdictions located in the North of México and characterized by social marginalization, a reduced indigenous population, and a low demand for maternal health services. CONCLUSIONS: The identification of TE clusters can provide elements to induce decision makers to innovative in ways of allocating resources and manage their utilization. In México as other low- and middle-income countries, it is key to develop targeting strategies to implement specific health services innovations putting to the population to be served at the front of the strategy. This implies testing new modalities to strengthen primary health services, the empowerment of community participation, the training and allocation of health personnel that could respond adequately to population's demand, and the active involvement of competent state and local authorities in the assessment of the results of these innovations.