National Public Health Service Research Articles

Mental health distress during the COVID-19 pandemic in Nigeria: Need for psychological intervention.

BackgroundThe world began to realise the impact of the coronavirus disease 2019 (COVID-19) in January 2020, and since then the number of people infected has exceeded 1 million globally. In less than 1 month following the first reported case in Nigeria, over 180 people had tested positive to the disease. Studies have shown that such rapidly spreading infectious diseases have the potential to create widespread fear, apprehension, panic and anxiety amongst the general public.AimThis study aimed at evaluating the impact of information dissemination and public mental healthcare needs during the COVID-19 pandemic in Nigeria. It also hopes to determine if there is an unmet need for telepsychiatry in Nigeria.SettingCommunity-based study covering the North, South and West of Nigeria.MethodsThis was a descriptive cross-sectional study using an on-line survey form via the snowballing sampling method.ResultsSocial media was identified as the main source of information concerning COVID-19, and half of the respondents opined that information dissemination was inadequate. Psychological distress was present in 90.5% of the participants and 61.8% admitted that this distress was worsened by fake news and myths concerning COVID-19. However, 53.8% of the participants were willing to access mental healthcare services, with telepsychiatry being the preferred choice.ConclusionThere is a need to implement a national public mental health service during this emergency. Telepsychiatry has numerous advantages in this context and maybe an opportunity to roll out a novel means of delivering mental healthcare.

The Factors Correlated With the Blood Pressure Control Among the Elderly Hypertension in Hangzhou

Abstract Background To evaluate the effectiveness of community health management of elderly hypertension, and to describe the status and related risk factors of blood pressure control. Methods This was a cross-sectional study. Hypertensive patients aged 60 years and above who took part in community health management in Hangzhou were selected. Data on lifestyle, obesity, blood lipids, fasting plasma glucose, and blood pressure were collected. Systolic blood pressure ≥140 and/or diastolic blood pressure ≥90 mm Hg were used to calculate the blood pressure control rate. Results There were 209,768 subjects with mean age (70.7 ± 7.1) years in the present study. The mean value of systolic and diastolic blood pressures was (141.4 ± 16.9) and (80.2 ± 10.0) mm Hg, respectively. The blood pressure control rate was 48.39%. The rate of the subjects with unhealthy lifestyles, obesity (or central obesity), dyslipidemia, and abnormal fasting plasma glucose was 86.27%, 38.20%, 58.16%, and 14.72%, respectively. The unhealthy lifestyle, obesity, abnormal fasting plasma glucose, and dyslipidemia, affected blood pressure control rate, with an odds ratio (95% confidence interval) of 1.18 (1.15–1.21), 1.23 (1.21–1.25), 1.44 (1.40–1.48), and 1.10 (1.09–1.11), respectively. When 4 risk factors were combined, odds ratio (95% confidence interval) was 1.96 (95% confidence interval 1.83–2.09) for poor blood pressure control. Overall, the percentage of isolated systolic hypertension was 34.87% and increased with age. Conclusions The blood pressure control rate of the elderly hypertension patients in the community health management by national essential public health service was 48.39%. Obesity, unhealthy lifestyle, abnormal fasting blood glucose, and dyslipidemia are risk factors of poor blood pressure control and have cumulative effects.

Disability stories: personal perspectives of people with disabilities on navigating the U.S. health system

Americans with disabilities and chronic illness or injury tend to be in poorer health, use more health services, and pay more for healthcare than those without disabilities. Consequently, their lives can be profoundly affected by federal and state health policies. The concerns of this population do not figure prominently in national health policy discourse and related public health and health services research efforts. This study sought to give voice to the lived experiences of people with disabilities as they navigate a fragmented U.S. healthcare system. We interviewed 30 adults who self-identified as having a disability and spoke or otherwise communicated in the English language. Directed content analysis was used to examine words and phrases in professionally transcribed documents by experienced qualitative researchers. We report and discuss four themes from the perspective of the participant, presented in thematic statements, related to vocation, finances, stressors, and advocacy. Points of Interest It is critical to include people with disabilities and chronic illness or injury in national conversations about health policy because their lives can be greatly affected by it. The current definition of disability and models to explain thinking about disability are widely contested and debated by people with disabilities. Americans with disabilities desire to have a fulfilling work life, but find it hard to maintain full time regular employment due to a lack of insurance. American people with disabilities live with constant financial pressure and may not enjoy the retirement that others imagine for themselves. Navigating various insurance programs results in a great deal of stress for Americans with disabilities.

The critical role of Digital Health in Public Health

Digitalization in itself is not simply a means to an end but involves an operational change in workflows that is on the critical-path to the digital transformation of public health. The COVID-19 pandemic has been a unique opportunity to put a shining light on all the different technologies that were available and also consider a large number of new and innovative technologies that were developed in a breath-taking place over a period of one year. These different initiatives also brought relevant advances in public health needs such as epidemiological surveillance, rapid case identification, interruption of community transmission and communication with different audiences. Moreover, social media channels, blogs and websites confirmed to be a fertile ground to find data for research, but also to spread misinformation - and public health professionals should be ready to counter that threat effectively. This presentation aims to provide a comprehensive background on digital tools and strategies that can be used in national and local public health services and how stakeholder alignment across different sectors could propel forward the implementation of digital solutions.

Divided by choice? For-profit providers, patient choice and mechanisms of patient sorting in the English National Health Service.

This paper studies patient choice of provider following government reforms in the 2000s, which allowed for‐profit surgical centers to compete with existing public National Health Service (NHS) hospitals in England. For‐profit providers offer significant benefits, notably shorter waiting times. We estimate the extent to which different types of patients benefit from the reforms, and we investigate mechanisms that cause differential benefits. Our counterfactual simulations show that, in terms of the value of access, entry of for‐profit providers benefitted the richest patients twice as much as the poorest, and white patients six times as much as ethnic minority patients. Half of these differences is explained by healthcare geography and patient health, while primary care referral practice plays a lesser, though non‐negligible role. We also show that, with capitated reimbursement, different compositions of patient risks between for‐profit surgical centers and existing public hospitals put public hospitals at a competitive disadvantage.

REALITIES AND PERSPECTIVES OF PREVENTIVE MEDICINE IN UKRAINE

The analysis of "reform" decisions in Ukraine testifies to the deliberate destruction of an outdated but effective preventive (preventive) direction of domestic medicine and the inability of the healthcare system to withstand global challenges without the existence of a real management vertical of anti-epidemic protection of the population. One of the names of a state institution is not enough for the development of the public health system in Ukraine, and the "rebranding" of the executive authorities not only does not facilitate, but also substantially complicates the state's security of its citizens. The issue of the creation of a competent authority in the field of epidemiological surveillance (surveillance) of infectious and non-communicable diseases and their prevention (prevention) is a priority issue of national security of the country. Conclusion. The organizational model of the National Public Health Service (preventive medicine) in the context of healthcare reform based on Ukrainian realities and the provisions of the World Health Organization Resolution EUR/RC61/R2 "Strengthening Capacity and Public Health Services in Europe: Framework Action "adopted at the 61st session of the European Regional Committee on September 14, 2011, as well as the concept of a single health according to the Global Healthcare Agenda.

HiAP nach COVID-19: Eine Zukunftsperspektive des Nachwuchsnetzwerk Öffentliche Gesundheit

Zusammenfassung Im diesem Artikel diskutieren Mitglieder des Nachwuchsnetzwerkes Öffentliche Gesundheit über Chancen und Herausforderungen einer gesundheitsförderlichen Gesamtpolitik, im Sinne von Health in All Policies (HiAP), angesichts der aktuellen COVID-19-Pandemie. Dabei werden unterschiedliche Perspektiven, vom Zusammenwirken verschiedener Politikbereiche, bis hin zum Öffentlichen Gesundheitsdienst, skizziert.

Citizens’ Attitudes to Contact Tracing Apps

AbstractCitizens’ concerns about data privacy and data security breaches may reduce the adoption of COVID-19 contact tracing mobile phone applications, making them less effective. We implement a choice experiment (conjoint experiment) where participants indicate which version of two contact tracing apps they would install, varying the apps’ privacy-preserving attributes. Citizens do not always prioritise privacy and prefer a centralised National Health Service system over a decentralised system. In a further study asking about participants’ preference for digital-only vs human-only contact tracing, we find a mixture of digital and human contact tracing is supported. We randomly allocated a subset of participants in each study to receive a stimulus priming data breach as a concern, before asking about contact tracing. The salient threat of unauthorised access or data theft does not significantly alter preferences in either study. We suggest COVID-19 and trust in a national public health service system mitigate respondents’ concerns about privacy.

Telemedicine during Covid-19 pandemic: Advantage or critical issue?

Telemedicine offers a support to traditional medicine, delivering clinical services when distance is a critical factor. Although this tool does not replace a medical examination, during Covid-19 pandemic, it reduces the spread of infection and avoids the need for a patient's visit. It is useful in the management of chronic disorders or for patients undergoing palliative treatment. The University Hospital of Palermo has applied this in cases of chronic illness caring for patients who cannot stop their treatment, such as Department of Onco-Haematology, Internal Medicine, Dermatology, etc. The Department of Legal Medicine of Palermo, in particular, is also using telemedicine to manage medico-legal sudden natural death investigations and dealing with the Public Prosecutor's office of Palermo. Even after the Covid-19 emergency, telemedicine will be essential to streamline outpatient visits, while at the same time limiting costs, with significant benefits for the Italian National Public Health Service budget. In conclusion, telemedicine can offer a valuable support to the doctor's activity by streamlining and facilitating their work. In this sense, the Covid-19 pandemic represents a positive input for the acceleration and enhancement of these tools.

Factors associated with the utilization of community-based diabetes management care: A cross-sectional study in Shandong Province, China

BackgroundCommunity-based diabetes management is known to be an important strategy for global diabetes control. In China, community-based diabetes management care, including regular blood glucose tests and guidance on medicine use, dietary control, and physical exercise provided by primary health institutions (PHIs), as one of the key contents of the national essential public health services (EPHS), was implemented since 2009 when the new round of health system reform was initiated. This study aimed to investigate the utilization of community-based diabetes management care services, and explore the factors influencing utilization from both patients’ and providers’ points of view.MethodsIn total, 2520 type-2 diabetes mellitus (DM) patients registered for EPHS were selected from 63 PHIs in eight counties of Shandong province, China, using multi-stage stratified sampling. Of those, 2166 patients (response rate: 85.4%) completed face-to-face structured questionnaires on their utilization of community-based diabetes management care services. Further, 63 PHIs were surveyed on diabetes care delivery, and 444 primary healthcare providers were purposively sampled from those PHIs to measure their knowledge of diabetes management care delivery, using a self-developed questionnaire. Descriptive statistics were used to analyze the delivery and utilization of diabetes management care services. Multilevel logistic regression models were used to analyze the factors associated with patients’ utilization of diabetes management services.ResultsAll 63 PHIs reported that all the required four diabetes management services were provided through EPHS. However, only 49.6% of the patients reported they fully used these services, with no statistically significant difference between urban and rural patients. Patients who had higher knowledge of diabetes and better self-efficacy in controlling the condition, were more likely to fully utilize diabetes management care. A larger number of PHI health staff per 1000 population was associated with better utilization of care.ConclusionAlthough community-based diabetes management services are well available to Chinese DM patients under the framework of EPHS, the actual utilization of diabetes management services among the patients was poor. The size of the PHI workforce, patients’ knowledge and self-efficacy in controlling diabetes, were important predictors of utilization, and could be enhanced to improve control of diabetes.

Usage of ethnomedicine on COVID-19 in China

In December 2019, an outbreak of viral pneumonia began in Wuhan, Hubei Province, which caused the spread of infectious pneumonia to a certain extent in China and neighboring countries and regions, and triggered the epidemic crisis. The coronavirus disease 2019(COVID-19) is an acute respiratory infectious disease listed as a B infectious disease, which is managed according to standards for A infectious disease. Traditional Chinese medicine and integrated traditional Chinese and Western medicine have played an active role in the prevention and control of this epidemic. China's ethnomedicine has recognized infectious diseases since ancient times, and formed a medical system including theory, therapies, formula and herbal medicines for such diseases. Since the outbreak of the COVID-19 epidemic, Tibet Autonomous Region, Qinghai Province, Inner Mongolia Autonomous Region, Xinjiang Uygur Autonomous Region and Chuxiong Autonomous Prefecture of Yunnan, Qiandongnan Autonomous Prefecture of Guizhou have issued the prevention and control programs for COVID-19 using Tibetan, Mongolian, Uygur, Yi and Miao medicines. These programs reflect the wisdom of ethnomedicine in preventing and treating diseases, which have successfully extracted prescriptions and preventive measures for the outbreak of the epidemic from their own medical theories and traditional experiences. In this paper, we summarized and explained the prescriptions and medicinal materials of ethnomedicine in these programs, and the origin of Tibetan medicine prescriptions and Mongolian medicine prescriptions in ancient books were studied. These become the common characteristics of medical prevention and treatment programs for ethnomedicine to formulate therapeutic programs under the guidance of traditional medicine theories, recommend prescriptions and prevention and treatment methods with characteristics of ethnomedicine, and focus on the conve-nience and standardization. However, strengthening the support of science and technology and the popularization to the public, and improving the participation of ethnomedicine in national public health services and the capacity-building to deal with sudden and critical diseases are key contents in the development of ethnomedicine in the future.

Urban-rural disparity in the utilization of national community-based hypertension monitoring service-results from the China Health and Retirement Longitudinal Study, 2015.

BackgroundSince 2009, community-based hypertension monitoring service (CBHMS) has been provided free of charge by the Chinese government as part of the national Essential Public Health Services (EPHS) policy. This study aimed to examine the disparity in the utilization of CBHMS between urban and rural community-dwelling middle-aged and older adults with hypertension.MethodsSubjects were 3,479 community-residing hypertensive patients, identified from the China Health and Retirement Longitudinal Study (CHARLS), 2015, a nationally representative survey of Chinese residents aged 45 years and older. The utilization of CBHMS was defined as having one’s blood pressure (BP) examined at least once a season by community or village doctors. Rates of CBHMS use of urban and rural residents with hypertension were compared by using chi-square test. Multiple logistic regression analyses were conducted to examine factors associated with the utilization of CBHMS of hypertensive patients.ResultsCBHMS was significantly more likely to be used by rural than urban middle-aged and older residents with hypertension (38.6% vs. 25.1%, P < 0.001). Results from multiple logistic regression analyses showed that urban patients who were living in central (OR = 0.37) and western (OR = 0.48) regions (vs. eastern region), had an educational attainment of middle school (OR = 0.33) and college and above (OR = 0.48) (vs. illiterate), and were not taking antihypertensive agents (OR = 0.26) were less likely to use CBHMS, while rural patients who had no medical insurance (OR = 0.56), and were not taking antihypertensive agents (OR = 0.31) were less likely to use CBHMS.ConclusionsThe national CBHMS is more likely to be used by rural middle-aged and older adults with hypertension in China. The urban-rural difference in the utilization of CBHMS may be resulted from the different demographics of urban and rural middle-aged and older residents and uneven distributions of health services resources between urban and rural areas. Urban-rural disparities in characteristics of CBHMS use should be taken into consideration when promoting the utilization of CBHMS in China.

Effects of climate change on malaria morbidity and mortality in Taraba State, Nigeria

The study investigated the effects of climatic changes on malaria parasite prevalence, morbidity and mortality in Taraba State, Nigeria. Using a retrospective study design, the study relied on secondary data covering a period from 2005 to 2014, obtained from Meteorological Station Jalingo and Health facilities. Mean annual rainfall, temperature and relative humidity from 2005 to 2014 were 1 886 mm, 24.2 °C and 70%, respectively. Per 1 000 people, mean malaria morbidity was 228.9 and mortality 0.311. Years with peak malaria morbidities (2006, 2011 and 2014) had lowest annual rainfalls (1 488–1 677 mm). Monthly, malaria morbidity had a significantly negative linear relationship with rainfall (r = −0.536, p < 0.0001) and relative humidity (r = −0.509, p < 0.001), and a significantly positive linear relationship with temperature (r = 0.305, p = 0.001). Within the decade, malaria morbidity and mortality increased by 0.298% and 0.0007%, respectively. This study provides information on the malaria situation in Taraba State that could be useful to the National Malaria Control Programs and public health service providers in formulating policies that might promote the mitigation of malaria in Nigeria.

Effects of early comprehensive interventions on child neurodevelopment in poor rural areas of China: a moderated mediation analysis

To examine the effects of early comprehensive interventions on home environment and child neurodevelopment among children younger than 3 years in poor rural areas of China, as well as the underlying mediating and moderating mechanisms. Non-randomized intervention study was conducted among 216 children aged 0-3 years in Shanxi province of China. Based on a 2×2 factor design, children in Lin and Fenxi County were assigned to an intervention group with duration less than 1 year (n=26) or an intervention group with duration longer than 1 year (n=82), while children in Fangshan County served as a control group with duration less than 1 year (n=30) or a control group with duration longer than 1 year (n=78). The control group received national public health services (NPHS), while the intervention group received NPHS plus comprehensive interventions covering health, nutrition, early psychosocial stimulation, and child protection. Home environment (Infant-Toddler Home Observation for Measurement of the Environment [HOME]) and child neurodevelopment (Ages and Stages Questionnaire [ASQ]) were measured by observation and interview with mothers after the intervention program. The intervention group showed significantly higher overall HOME, organization, learning materials, and involvement than the control group, only for a duration longer than 1 year. Children in the intervention group performed better in overall ASQ, fine motor, problem-solving, and personal-social than children in the control group. Moderated mediation analyses indicated that there were significantly indirect effects of treatment on overall ASQ through overall HOME, organization, and involvement only when the duration was longer than 1 year. Early comprehensive interventions longer than 1 year improve home environment and promote child neurodevelopment among children younger than 3 years in poor rural areas. What is more, effects of early comprehensive interventions longer than 1 year on child neurodevelopment were mediated by home environment.

Violence committed by intimate partners of physicians, nurses and nursing assistants.

To estimate the prevalence of intimate partner abuse in physicians, nurses and nursing assistants and risk factors in the Spanish Health Service. In Spain, the national public health service is the most likely point of primary care access for victims of intimate partner violence. However, health professionals are also victims of violence by their intimate partner. Little research has been undertaken exploring the prevalence and risk factors of this abuse in health professionals. A cross-sectional multicenter study in professionals of both sexes who were working in the Spanish Public Health Service was performed. The health professionals completed an online survey of intimate violence abuse: for women, the screening of abuse against women by an intimate partner, and for men, the domestic violence screening tool in a family setting. A descriptive and comparative analysis was performed. The sample consisted of 1071 professionals: 49.9% were physicians, 46.9% were nurses and 3.3% were nursing assistants. Of the participants, 26.6% had experienced some form of abuse, and 73.3% of the abused professionals had not spoken of their experience of abuse with anyone else. Men experienced a lower incidence of intimate partner violence than women. In fact, 34% of the female participants were in an abusive relationship, which is a higher percentage than that observed in studies of the general Spanish female population (11.7%). It appears that being female and a nurse are risk factors for abuse. These data suggest the urgent implementation of action plans for the provision of support for the victims and for interventions aimed at reducing the problem. Better training and awareness-raising programmes that improve the detection of intimate partner violence and the care of its victims are also necessary.

Promote Breastfeeding in the Outpatient Setting: It’s Easy!

The numerous benefits for both mother and baby of breastfeeding are evidence-based and well-defined. Breastmilk is the physiologic norm for infant nutrition, offering multiple health benefits and protections for mothers and babies. Although major medical and health organizations, which represent the health of women and children, such as the American Academy of Pediatrics (AAP), American College of Obstetrics and Gynecology (ACOG), American Academy of Family Practice (AAFP), Centers for Disease Control (CDC), UNICEF, the World Health Organization (WHO) and the National Public Health Service (NPHS), all recommend exclusive breastfeeding, few women meet the recommended goals for duration and exclusivity, despite high initiation rates. This article will discuss the barriers women face when breastfeeding. Strategies will be discussed on how physicians and health care providers can assist and advocate for their mothers while helping to improve the health of women and children. Physicians/pediatricians can support women and design interventions that can help patients' mothers overcome these challenges.

Building and Rebuilding: The National Public Health Laboratory Systems and Services Before and After the Earthquake and Cholera Epidemic, Haiti, 2009-2015.

.Before the 2010 devastating earthquake and cholera outbreak, Haiti’s public health laboratory systems were weak and services were limited. There was no national laboratory strategic plan and only minimal coordination across the laboratory network. Laboratory capacity was further weakened by the destruction of over 25 laboratories and testing sites at the departmental and peripheral levels and the loss of life among the laboratory health-care workers. However, since 2010, tremendous progress has been made in building stronger laboratory infrastructure and training a qualified public health laboratory workforce across the country, allowing for decentralization of access to quality-assured services. Major achievements include development and implementation of a national laboratory strategic plan with a formalized and strengthened laboratory network; introduction of automation of testing to ensure better quality of results and diversify the menu of tests to effectively respond to outbreaks; expansion of molecular testing for tuberculosis, human immunodeficiency virus, malaria, diarrheal and respiratory diseases; establishment of laboratory-based surveillance of epidemic-prone diseases; and improvement of the overall quality of testing. Nonetheless, the progress and gains made remain fragile and require the full ownership and continuous investment from the Haitian government to sustain these successes and achievements.

Routine provision of intrauterine contraception at elective cesarean section in a national public health service: a service evaluation.

We conducted a prospective health service evaluation to assess the feasibility and acceptability of routinely offering insertion of intrauterine contraception at cesarean section in a maternity setting in the UK. One month before scheduled cesarean section, women were sent information about postpartum contraception including the option of insertion of an intrauterine contraception at cesarean. Women choosing intrauterine contraception (copper intrauterine device or levonorgestrel intrauterine system) were followed up in person at six weeks, and telephone contact was made at three, six and 12 months postpartum. Our main outcome measures were uptake of intrauterine contraception and complications by six weeks. Secondary outcomes were continuation and satisfaction with intrauterine contraception at 12 months. 120/877 women opted to have intrauterine contraception (13.7%), of which 114 were fitted. By six weeks, there were seven expulsions (6.1%). The expulsion rate by one year was 8.8%. There were no cases of uterine perforations and one case of infection (0.8%). Follow-up rates were 82.5% at 12 months, and continuation rates with intrauterine contraception at 12 months were 84.8% of those contacted. At 12 months, 92.7% of respondents asked were either 'very' or 'fairly' happy with their intrauterine contraception. Routine provision of intrauterine contraception at elective cesarean for women in a public maternity service is feasible and acceptable to women. It is associated with good uptake and good continuation rates for the first year. This could be an important strategy to increase use of intrauterine contraception and prevent short inter-pregnancy intervals and unintended pregnancies.

A Spatial Econometric Analysis of the Calls to the Portuguese National Health Line

The Portuguese National Health Line, LS24, is an initiative of the Portuguese Health Ministry which seeks to improve accessibility to health care and to rationalize the use of existing resources by directing users to the most appropriate institutions of the national public health services. This study aims to describe and evaluate the use of LS24. Since for LS24 data, the location attribute is an important source of information to describe its use, this study analyses the number of calls received, at a municipal level, under two different spatial econometric approaches. This analysis is important for future development of decision support indicators in a hospital context, based on the economic impact of the use of this health line. Considering the discrete nature of data, the number of calls to LS24 in each municipality is better modelled by a Poisson model, with some possible covariates: demographic, socio-economic information, characteristics of the Portuguese health system and development indicators. In order to explain model spatial variability, the data autocorrelation can be explained in a Bayesian setting through different hierarchical log-Poisson regression models. A different approach uses an autoregressive methodology, also for count data. A log-Poisson model with a spatial lag autocorrelation component is further considered, better framed under a Bayesian paradigm. With this empirical study we find strong evidence for a spatial structure in the data and obtain similar conclusions with both perspectives of the analysis. This supports the view that the addition of a spatial structure to the model improves estimation, even in the case where some relevant covariates have been included.

Cumulative advantages and social capabilities in scientific mobility in the Health Sciences: The Spanish case.

BackgroundThe big problem in global public health, arising from the international migration of physicians from less-developed to more-developed countries, increases if this migration also affects scientists dedicated to health areas. This article analyzes critical variables in the processes of Spanish scientific mobility in Health Sciences to articulate effective management policies for the benefit of national public health services and the balance between local and global science.MethodsThis study develops a survey to measure and analyze the following crucial variables: research career, training, funding, working with a world-class team, institutional prestige, wages, facilities/infrastructure, working conditions in the organization of the destination country, fringe benefits in the organization of the destination country and social responsibility in the organization of the departure country. A total of 811 researchers have participated in the survey, of which 293 were from the health sector: Spanish scientists abroad (114), scientists that have returned to Spain (32) and young researchers in Spain (147).ResultsThe most crucial variables for Spanish scientists and young researchers in Spain in Health Sciences moving abroad are the cumulative advantages (research career, training, funding and institutional prestige) plus wages. On the other hand, the return of Spanish scientists in the Health Sciences is influenced by cumulative variables (working with a world-class team, research career and institutional prestige) and also by other variables related to social factors, such as working conditions and fringe benefits in the destination country. Permanent positions are rare for these groups and their decisions regarding mobility depend to a large extent on job opportunities.ConclusionsSpanish health organizations can influence researchers to return, since these decisions mainly depend on job opportunities. These organizations can complement the cumulative advantages offered by the wealthier countries with the intensification of social factors.