[Methodological limitations and recommendations in publications on migrant population health in Spain]

Oral health-related quality of life and its association with sense of coherence and social support among Yemeni immigrants in Malaysia

Oral health problems prove to be a significant public health issue due to their high prevalence and their impacts on people's self-confidence and basic physical functions such as talking, chewing and smiling, all of which affect an individual's social role. For that, this study aims to determine oral health-related quality of life (OHRQoL) and its association with a sense of coherence (SOC) and perceived social support among Yemeni adults residing in Malaysia. Data was collected from 223 Yemeni adults residing in Malaysia for over a year. The data collection instruments used were: a short version of the sense of coherence Scale (SOC-13), a new short version of the oral health impact profile (OHIP-5) questionnaire, the multidimensional scale of perceived social support (MSPSS), and a questionnaire containing socio-demographic and oral health behaviours information. Simple and adjusted binary logistic regression analyses with the level of significance p < 0.05 were used to determine the association between the independent factors and OHRQoL. Negative impacts on quality of life due to oral health issues were reported by (57.8%) of the participants, and a statistically significant association between SOC and OHRQoL was found; participants with weak SOC were more likely to have a negative impact on their OHRQol than individuals with strong SOC (AOR = 2.8, 95% CI 1.4-5.5). Additionally, self-assessment of oral health as poor (AOR = 4.6, 95% CI 1.5-14.1) were also associated with a negative impact OHRQoL. On the other hand, this study found that a longer period since the last dentist visit was a protective factor against negative impacts on quality of life (p < 0.05). In terms of perceived social support, no association was found between any categories of perceived social support and OHRQoL. In Conclusion, sense of coherence showed a statistically significant association with OHRQoL, emphasizing psychological factors' potential role in oral health. The findings support the hypothesis that SOC is a psychosocial determinant that could act as a protective factor against negative impact on OHRQoL.

Working Conditions as Risk Factors for Depressive Symptoms among Spanish-Speaking Au Pairs Living in Germany-Longitudinal Study

Previous studies have shown poor working conditions and poor mental health among au pairs. However, there are limited longitudinal approaches to these conditions. Therefore, the main objectives of this study were to assess the occurrence of depressive symptoms longitudinally and to analyze the association between sociodemographic characteristics, working conditions and violence at work with depressive symptoms over time among Spanish-speaking au pairs living in Germany. A prospective cohort study was performed with three measurement intervals, which included 189 participants. Depressive symptoms were assessed by the Patient Health Questionnaire (PHQ-9). Generalized Estimating Equation (GEE) models were implemented to estimate the association between predictors and depressive symptoms. Au pairs who worked >40 h per week were more than three times more likely to experience depression than those who did not (OR: 3.47; 95% CI: 1.46-8.28). In addition, those exposed to physical violence were almost five times more likely to suffer from depression (OR: 4.95; 95% CI: 2.16-9.75), and au pairs who had bad schedule adaptation to social and family commitments had twice the risk of depression than those who did not (OR: 2.24; 95% CI: 0.95-5.28). This knowledge could be of interest for future au pairs, host families, au pair agencies and policy makers. Together, they could improve awareness and monitoring of au pair working conditions.

Compliance with Dietary Recommendations and Sociodemographic Factors in a Cross-Sectional Study of Natives and Immigrants in Spain

To analyze compliance with dietary recommendations (DR) based on the Mediterranean Diet among natives and immigrants in Spain. A cross-sectional study was carried out using the Platform of Longitudinal Studies of Immigrant Families comparing immigrant workers from Colombia, Ecuador and Morocco with Spanish workers. Adjusted odds ratios (ORa) of sufficient compliance with DR were obtained by sociodemographic variables. We also obtained the adjusted difference in means (DMa) for foods for which there was compliance with DR. Moroccans had greater compliance for meat (ORa = 7.22), eggs (ORa = 5.03) and cured-meats (ORa = 89.78). Ecuadorians for sweets (ORa = 4.03) and Spaniards for natural-juices and dairy-products. Moroccans had the greatest compliance in terms of the number of foods (DMa = 1.53), while Colombians had the least (DMa = - 0.95). Men (DMa = - 0.98), those with primary or incomplete primary education (DMa = - 0.83) and single-parent families (DMa = - 0.58) showed lower compliance. Compliance with DR was low among both Spaniards and immigrants, despite differences in levels of compliance, especially between Moroccans and Colombians.

Oral Health and Oral Health Service Utilization in Native and Immigrant Population: A Cross-Sectional Analysis from the PELFI Cohort in Spain

This study analyzes associated factors to self-perceived oral health and use of oral health services in native and immigrant adults from the PELFI cohort in Spain. A cross-sectional analysis was conducted (401 adults ≥ 18 years, from Spain, Ecuador, Colombia and Morocco). Frequencies for sociodemographic, self-perceived general and oral health variables were calculated. The association between oral health/oral health services use and origin country was estimated by logistic regression (adjusted odds ratio-aOR-; 95% confidence intervals -95%CI-). Ecuadorian men were more likely to report dental caries (aPR 2.75; 95%CI 1.30-5.80) and Moroccan women were more likely to report gingival bleeding (aPR 3.61; 95%CI 1.83-7.15) and the use of oral health services ≥ 1 year/never (aPR 1.69; 95%CI 1.06-2.69). Colombian women were less likely to report missing teeth (aPR 0.73; 95%CI 0.56-0.95). Poor self-perceived oral health indicators were observed in immigrants and were modified for sociodemographic and general health variables.

Cardiovascular disease risk factors in Spain: A comparison of native and immigrant populations

Cardiovascular disease (CDV) risk factors are highly prevalent among adults with low social class in Spain. However, little is known on how these factors are distributed in the immigrant population, a socio-economic disadvantaged population. Thus, this study aims to examine inequalities in CVD risk factors among immigrant and native populations. We conducted a cross-sectional study using data from the Spanish National Health Survey 2017 and used log-binomial regression to quantify the association of immigrant status on CVD risk factors among adults aged 25-64 years. The probabilities of having at least three CVD risk factors were higher for immigrants from Eastern Europe (PR: 1.25; 95% CI: 1.15-1.35) and lower for immigrants from Africa (PR: 0.79; 95% CI: 0.69-0.89) when compared with natives. The association of immigrant status and CVD risk factors varies with educational attainment (p-interaction = 0.001). Immigrants from Eastern Europe with low educational attainment have a higher probability of having at least three CVD risk factors compared with their native counterparts. In contrast, immigrants from Africa and Latin America with low educational attainment had a protective effect against having at least three CVD risk relative to natives. Health prevention and promotion strategies to reduce the burden of CVD taking should account for educational attainment given its differential effect among the immigrant population in Spain.

Working Below Skill Level as Risk Factor for Distress Among Latin American Migrants Living in Germany: A Cross-Sectional Study

About 84,710 Latin American migrants currently live in Germany. Knowledge about their work situation in relation to their skill level and its association with mental health is limited. Therefore, the aims of this study were to assess the prevalence of working below skill level and its association with the prevalence of distress in Latin Americans living in Germany. This cross-sectional study included a convenience sample of 282 Latin American migrants living in Germany. Participants were recruited by a short online (Facebook, personal contacts) or interview-based questionnaire from November 2015 to April 2016. Questions included skill level, job category (categorized by ISCO 2008 code), socio-demographics, violence at the workplace and distress. The latter was assessed by Goldberg's General Health Questionnaire using a cut-off of 4/5. Descriptive statistics were followed by logistic regression analyses adjusting for potential confounders. About half of the study population reported symptoms of distress (45%). 63% of the population worked below skill level. 12-months prevalence of violence at the workplace was 14%. After adjustment, working below skill level was statistically significantly related to distress (odds ratio 2.80; 95% confidence interval 1.58-4.95). Working below skill level is common in Latin American migrants in Germany and may result in poor psychosocial well-being.

Major Depressive Syndrome (MDS) and its Association with Time of Residence among Spanish Speaking Au-Pairs Living in Germany

The number of au-pairs in Germany is on the rise. In 2017, about 13,500 au-pairs were living in German families, almost half of them originating from non-European Union (EU) countries and many of them from Spanish speaking countries. Knowledge about mental health among au-pairs in Germany is limited. Therefore, the main objective of this study was to assess the prevalence of Major Depressive Syndrome (MDS) and its potential association with time of residence among Spanish speaking au-pairs living in Germany via an exploratory analysis. This study included a sample of 409 Spanish speaking au-pairs living in Germany. We classified the au-pairs into those who lived less than three weeks in Germany (newcomer au-pairs) and those who lived more than three weeks (experienced au-pairs). The participants were recruited by an online survey (Facebook and Instagram) from August 2018 to June 2019. Socio-demographic characteristics, time of residence in Germany and the level of education were assessed. MDS was assessed by the Patient Health Questionnaire depression module (PHQ-9). Poisson regression models were calculated to evaluate the association between time of residence in Germany and prevalence of MDS. Most of the participants were female (91%). Almost half of them came from Colombia (48%) and were in the age range between 22–24 years (40%). Prevalence of MDS was 8% among newcomers and 19% among experienced au-pairs (p = 0.002). Differences remained statistically significant after adjustment for potential confounders (age, level of education and time of residence in Germany) (prevalence ratio 2.25; 95% confidence interval: 1.22–4.14). In conclusion, au-pairs may develop mental symptoms during their time abroad. Future prospective studies should aim at identifying potential risk factors and preventive measures.

Oral Health-Related Quality of Life in Native and Immigrant Populations in the PELFI Study in Spain

Quality of life and its relationship to oral health is an important consideration in the determinants of health of vulnerable groups. The aim of this study is to assess oral health-related quality of life (OHRQoL) and its related factors in native and immigrant population families from the Platform of Longitudinal Studies on Immigrant Families (PELFI) study in Spain. A cross-sectional study was conducted in a sample of 401 adults aged 18 years and older from Spain, Ecuador, Colombia, and Morocco. The OHIP-14 instrument was applied, and three summary variables were used (prevalence, extent, and severity). Sociodemographic and self-perceived health variables were included. Bivariate analyzes were carried out to summarize the variables of the OHIP-14 according to sociodemographic and health variables, and bivariate analyzes of the OHIP-14 dimensions was conducted by country of origin. Multivariate linear models were used to investigate predictors for the dimensions of the OHIP-14. Multivariate logistic models were used to estimate the association of OHRQoL with immigration status using crude and adjusted odds ratios with 95% confidence intervals (OR-95% CI). It was found that 14.8% of men and 23.8% of women reported negative impacts in terms of OHRQoL (statistically significant differences: p < 0.05). There were statistically significant differences according to the country of origin in the prevalence and severity outcomes of the OHIP-14 in women (p < 0.05), and severe outcomes were observed in Moroccan women. In women, statistically significant differences (p < 0.05) in OHRQoL were observed according to age and marital status. There were some differences between OHIP-14 summary outcomes according to the health variables. Some sociodemographic and health variables were predictors for the OHIP-14 and their dimensions with differences by sex. Multivariate analysis showed a statistically significant association between OHRQoL and immigration status for Moroccan women. Differences in OHRQoL were found according to sociodemographic and health variables. Further research could clarify the predictors of OHRQoL through epidemiological surveillance and longitudinal studies.

Place of Birth Inequalities in Dental Care Use before and after the Economic Crisis in Spain

This study evaluates inequalities in the use of dental services according to place of birth before and after the economic crisis in Spain. A cross-sectional study was performed in adults aged 18 to 65 years in Spain. We used data from three Spanish National Health Surveys for the years 2006 (before the crisis), 2014, and 2017 (after the crisis). Log-binomial regression was used to quantify the association between place of birth and use of dental care services before and after controlling for the selected covariates. In 2006, we found a greater probability of not using dental care services in immigrants from Asia (PR: 1.36, 95% CI: 1.10-1.67) and Africa (PR: 1.16, 95% CI: 1.05-1.28) compared to the natives. For 2014, the probability of not using dental care services was greater for all immigrants relative to natives, with the greatest probability for those from Africa (PR: 1.71, 95% CI: 1.46-2.01) and Asia (PR: 1.3, 95% CI: 1.23-1.47). The associations for 2017 were weaker in magnitude than the ones observed for 2014, although stronger than for 2006. This study suggests that the economic recovery did not have the same impact for natives and immigrants regardless of regions of origin, given the observed inequalities in use of dental services.

Migrant health research in the Republic of Ireland: a scoping review

BACKGROUND

Migration to European countries has increased in number and diversity in recent years. Factors such as access to healthcare, language barriers and legal status can impact the health outcomes of migrant groups. However, little is known about the evidence base on the health status of migrants in the Republic of Ireland. Our aim was to scope existing peer-reviewed research on the health of migrants in Ireland and identify any gaps in the evidence.

METHODS

We conducted a scoping review of peer-reviewed research on the health of migrants in the Republic of Ireland. Eleven electronic databases were searched for peer-reviewed, empirical articles published between 2001 and 2017. Search terms were adapted from a World Health Organisation review. Findings were analysed using the 2016 World Health Organisation Strategy and Action Plan for Refugee and Migrant Health in the World Health Organisation European region, which outlines nine strategic areas that require collaborative action.

RESULTS

Of 9396 articles retrieved, 80 met inclusion criteria, with the majority (81%) published since 2009. More than half of the studies had a quantitative design (65%). Migrants studied came from Eastern Europe, Asia and Africa and included labour migrants, refugees and asylum seekers. Most studies related to two World Health Organisation strategic areas; 4: "achieving public health preparedness and ensuring an effective response", and 5: "strengthening health systems and their resilience".

CONCLUSION

There is growing attention to migrant health in Ireland with a balance of qualitative and quantitative research. While much of the identified research is relevant to three of the World Health Organisation strategic areas, there are significant gaps in the other six areas. The study design could be replicated in other countries to examine and inform migrant health research.

The Spanish version of the Cultural Competence Assessment (CCA-S): Transcultural validation study and proposed refinement

BACKGROUND

Cultural competence (CC) is becoming an essential component of healthcare professionals. There is a gap in the research evaluating CC in order to develop competency-based approach programs. Spain has become a multicultural society and it is necessary to evaluate and promote CC attitudes to reduce the disparity of care for vulnerable and minority groups.

OBJECTIVES

To adapt and validate the Cultural Competence Assessment (CCA) of Schim et al. (2003), to get evidence-based data of CC in Spanish healthcare professionals.

METHOD

A process of translation/back-translation and cultural adaptation was carried out in accordance with international standards. An on-line cross-sectional survey questionnaire was used. Statistical and metrical analysis was based in a sample of 568 healthcare professionals who worked daily with patients in a health care institution in South Catalonia in 2018.

RESULTS

The results of the exploratory factorial analysis and subsequent confirmatory analysis showed that the data had an adequate fit for a four-factor model. The reliability analysis results confirm an acceptable consistency for each subscale: active behaviour (0.86), seeking information (0.86), awareness (0,94), and sensitivity (0.69). ANOVA showed no differences between healthcare professionals, age and gender. The scores showed a normal distribution and it was proposed a standardization of scores.

CONCLUSIONS

The translation and transcultural-validation process of the CCA resulted in a Spanish-language for the 25 items, like the original. The psychometric analysis proved that the Spanish version is a reliable and valid instrument. This scale is going to be useful to analyze healthcare professional's attitudes to create effectiveness training programs focused on specific needs. The four-factor model and the standardization of the scores will be useful to achieve future objectives about research in cultural competence in healthcare professionals.

Assessing the influence of working hours on general health by migrant status and family structure: the case of Ecuadorian-, Colombian-, and Spanish-born workers in Spain

OBJECTIVES

The purpose of this study was to analyze the relationship between working hours (WHs) and the likelihood of poor self-reported general health (SRGH) in the first data wave from a cohort of immigrant and native workers in Spain.

STUDY DESIGN

Cross-sectional analyses from a prospective cohort study.

METHODS

Data were drawn from the first wave of the Platform of Longitudinal Studies on Immigrant Families. The selected sample was composed of 217 immigrant workers and 89 native-born workers. We explored differences by immigrant status and family structure, assessing prevalences and Poisson regression models; an additional analysis explored statistically optimized work hour cut points.

RESULTS

Highest prevalence of poor SRGH (72.7%) was reported by immigrant, single-parent workers working >40 WH/week. Immigrant single-parent families were more likely to report poor SRGH for three WH categories: ≤20 WH/week (prevalence ratio [PR] = 3.3, 95% confidence interval [CI] 1.6-7.2), >30-≤40 WH/week (PR = 2.8, 95% CI 1.3-6.4), and >40 WH/week (PR = 4.2, 95% CI 1.8-10.1). In two-parent families, immigrants working standard hours (i.e. >30-≤40) and native-born workers in the highest and lowest categories of WHs (i.e. ≤20 and >40) had similar PRs for poor SRGH compared with native-born workers working standard hours. Findings suggested that native-born workers residing in two-parent families were able to work more than 10 h longer per week than immigrant workers before reporting equivalent prevalences of poor SRGH.

CONCLUSIONS

Differences in the association of WHs and poor SRGH among immigrants in Spain seem to be explained by family structure, which suggests that the influence of WHs on health differentially affects vulnerable groups, such as immigrant workers residing in single-parent families.

[Monitoring social determinants of health]

Public health surveillance is the systematic and continuous collection, analysis, dissemination and interpretation of health-related data for planning, implementation and evaluation of public health initiatives. Apart from the health system, social determinants of health include the circumstances in which people are born, grow up, live, work and age, and they go a long way to explaining health inequalities. A surveillance system of the social determinants of health requires a comprehensive and social overview of health. This paper analyses the importance of monitoring social determinants of health and health inequalities, and describes some relevant aspects concerning the implementation of surveillance during the data collection, compilation and analysis phases, as well as dissemination of information and evaluation of the surveillance system. It is important to have indicators from sources designed for this purpose, such as continuous records or periodic surveys, explicitly describing its limitations and strengths. The results should be published periodically in a communicative format that both enhances the public's ability to understand the problems that affect them, whilst at the same time empowering the population, with the ultimate goal of guiding health-related initiatives at different levels of intervention.