Inequalities in non-communicable diseases between the major population groups in Israel: achievements and challenges

Cesarean Sections and Family Planning Among Ultra-Orthodox Israeli Jews

The elevated frequency of Cesarean sections (C-sections) in OECD countries not only burdens health systems financially but also heightens the risks for mothers and infants. This study explores the feasibility of reducing C-section rates by examining the Israeli ultra-Orthodox population, noted for its large families and low C-section rates. We analyze birth data from an Israeli hospital, focusing on ultra-Orthodox mothers with husbands who are yeshiva students compared to other mothers. Our findings reveal that all else being equal, mothers married to yeshiva students exhibit a lower likelihood of undergoing a C-section and a higher propensity to seek private medical services to avoid this procedure. This behavior is attributed to their preference for large families and the desire to minimize C-sections, which may restrict the number of possible future pregnancies. These insights underscore the potential effectiveness of initiatives encouraging mothers to opt for vaginal deliveries, thereby reducing healthcare costs and maternal-infant risks.

Opioid trends and risk factors for sustained use among children and adolescents in Israel: a retrospective cohort study

ABSTRACT

Despite growing global concern over opioids, little is known about the epidemiology of opioid use in children and adolescents. This retrospective study investigated opioid use trends and identified risk factors associated with sustained opioid use among outpatient children and adolescents in Israel. Electronic health records of 110,955 children and adolescents were used to establish opioid purchase trends in outpatient settings between 2003 and 2021. Of these, data from 2012 to 2021, n = 32,956, were included in a Cox proportional hazards analysis to identify demographic, clinical, and pharmacological risk factors for sustained opioid use. An increase in opioid use was observed, with a notable rise among strong opioids, peripheral areas, and noncancer patients. Prevalence of sustained opioid users was approximately 2.5%. Risk factors with significant adjusted hazard ratios for sustained use included history of frequent doctor visits 1.82 (95% CI [1.50-2.22]) and drug purchases 1.30 (95% CI [1.07-1.58]), malignancy 1.50 (95% CI [1.07-2.09]), history of cardiovascular (1.44 (95% CI [1.04-1.98]) and pain-related conditions 1.34 (95% CI [1.14-1.58]), and different opioid substances (relative to codeine use): tramadol 2.38 (95% CI [1.73-3.27]), oxycodone 4.29 (95% CI [3.00-6.16]), and "other strong opioids" 6.05 (95% CI [3.59-10.2]). Awareness of observed increase in opioid purchases is crucial for doctors and public health practitioners. Additional monitoring and secondary prevention of children and adolescents possessing the identified risk factors should facilitate where appropriate reducing sustained opioid use when it is unnecessary.

Ethnic inequalities in community rehabilitation use and psychiatric hospitalizations among people with chronic psychotic disorder

PURPOSE

Community rehabilitation is crucial for the long-term treatment of people with chronic psychotic disorder. Ethnic minorities are less likely to seek care and have accessible treatment. This study examines whether the use of rehabilitation services and the relationship between rehabilitation and number of hospitalization days differ between Arabs and Jews.

METHODS

Data from the Israel National Psychiatric Case Register on 18,684 adults with schizophrenia/schizoaffective disorders hospitalized in 1963-2016 were merged with data from the national Mental Rehabilitation Register. Associations between the use of rehabilitation services and demographic and clinical characteristics were assessed through logistic regression modeling. Associations between ethnicity and duration of rehabilitation (housing or vocational) and annual hospitalization days during Period1: 2001-2009 and Period2: 2010-2016 were analyzed using ANOVA.

RESULTS

Among Jewish patients (N = 2556), 37% and 57% used rehabilitation services during Period1 and Period2, respectively, compared with 18% and 40% among Arab patients (N = 15,145) (p < 0.0001). The use of rehabilitation services was significantly higher among Jews (adjusted OR = 2.26, 95% CI 2.07-2.47). Average duration of housing and vocational rehabilitation services did not differ between Arab and Jewish patients. In both groups, duration of rehabilitation was inversely associated with annual hospitalization days.

CONCLUSIONS

The ethnic disparity in the use of rehabilitation services has narrowed over time, yet remains. Although fewer Arab patients use rehabilitation, Jewish and Arab benefit similarly from the services with regard to reduced hospitalization days. To further close the ethnic gap, greater efforts must be made to expand the availability of culturally appropriate rehabilitation services for the Arab minority.

The link between exposure to violence and psychological distress among middle-aged Muslims in Israel: the role of gender

Introduction

To date, it is still unclear if exposure to violence affects psychological distress in middle-aged adults and if the effects are gender specific. This age group is of special interest as it is at the onset of the aging process and is often overlooked or understudied in scholarly research. Specifically, targeted research on middle-aged Muslims living in Israel, a unique population exposed to increasing violence, is lacking.

Methods

We examined the relationship between exposure to violence and psychological distress in a cohort of 363 middle-aged adults (223 women) from three Muslim villages in northern Israel, collecting data on violence exposure (Screen for Adolescent Violence Exposure (SAVE) questionnaire), psychological distress (Kessler 6 Psychological Distress questionnaire), and other demographic characteristics including education level and socioeconomic status. We used this data to answer two questions: (1) is exposure to violence a predictor of psychological distress in middle-aged Muslims, and (2) does the relationship between exposure and distress differ between men and women?

Results

We revealed a positive link between exposure to violence and psychological distress (β = 0.145, p = 0.017) when controlling for gender, age, education level, and socioeconomic level.

Discussion

Despite previous evidence of gender-based differences in this interplay in younger cohorts, we did not find a significant interaction between gender and the violence exposure-psychological distress interplay. Our findings are some of the first to focus on middle-aged individuals and show that both men and women exhibit connections between exposure to violence and psychological distress when considering covariates. This research provides insights that can be used when planning community-wide interventions and treatment schemes to support healthy aging.

Approaches to Comparing the Impact of Socioeconomic Disadvantage on Acute Myocardial Infarction Care Within and Across Countries: A Scoping Review

BACKGROUND

Understanding how cardiovascular disease treatment and outcomes differ for socioeconomically disadvantaged patients across countries may reveal insights into the impact of countries' policy initiatives on health equity. However, methods of undertaking these studies are poorly characterized.

METHODS

We performed a scoping review to identify studies describing between-country comparisons of socioeconomic inequalities in the care of acute myocardial infarction (AMI). We sought to determine the extent to which such comparisons have been conducted, the methodologies used, and outcomes assessed. We searched Medline from January 1, 2013 to September 30, 2023 for peer-reviewed English-language publications. Studies were included if they stratified patients by a measure of socioeconomic disadvantage (eg, race, ethnicity, income, education, occupation, immigrant status) and made comparisons between 2 or more countries.

RESULTS

Our search yielded 4861 articles focused on patients with AMI, of which 7 met our inclusion criteria. Common individual-level proxies for disadvantage were self-reported income or education. In contrast, we found no cross-country comparisons focused on other measures of disadvantage such as race and ethnicity. There was marked heterogeneity in methods and thresholds used to define socioeconomic disadvantage at the individual level. All included studies found that patients with higher income and higher educational attainment had improved AMI outcomes.

CONCLUSIONS

Between-country comparisons of socioeconomic disparities in AMI outcomes are scarce and heterogeneous, but all identified studies relied on metrics of disadvantage including income and education that could be uniformly measured across countries. We found no articles addressing other types of inequities, likely because of significant methodologic challenges.

Racial/ethnic and socioeconomic disparities in colorectal cancer screening in a large organization with universal insurance before and during the coronavirus disease 2019 pandemic

OBJECTIVES

Israel is regarded as a country with a developed economy and a moderate income inequality index. In this population-based study, we aimed to measure the inequalities in colorectal cancer screening within Clalit Health, an organization with universal insurance, before and during the coronavirus disease 2019 pandemic.

SETTING

Retrospective analysis within Clalit Health Services, Israel.

METHODS

We evaluated the rate of being up to date with screening (having a colonoscopy within 10 years or a fecal occult blood test within 1 year) and the colonoscopy completion rate (having a colonoscopy within 6 months of a positive fecal occult blood test) among subjects aged 50-75 in 2019-2021.

RESULTS

In 2019, out of 918,135 subjects, 61.3% were up to date with screening; high socioeconomic status: 65.9% (referent), medium-socioeconomic status: 60.1% (odds ratio 0.81, 95% confidence interval 0.80-0.82), low-socioeconomic status: 59.0% (odds ratio 0.75, 95% confidence interval 0.74-0.75); Jews: 61.9% (referent), Arabs: 59.7% (odds ratio 0.91, 95% confidence interval 0.90-0.92), Ultraorthodox-Jews: 51.7% (odds ratio 0.77, 95% confidence interval 0.75-0.78). Out of 21,308 with a positive fecal occult blood test, the colonoscopy completion rate was 51.8%; high-socioeconomic status: 59.8% (referent), medium-socioeconomic status: 54.1% (odds ratio 0.79, 95% confidence interval 0.73-0.86), low-socioeconomic status: 45.5% (odds ratio 0.60, 95% confidence interval 0.56-0.65); Jews: 54.7% (referent), Ultraorthodox-Jews: 51.4% (odds ratio 0.91, 95% confidence interval 0.90-0.92), Arabs: 44.7% (odds ratio 0.77, 95% confidence interval 0.75-0.78). In 2020-2021, there was a slight drop in the rate of being up to date with screening, while most of the discrepancies were kept or slightly increased with time.

CONCLUSIONS

We report significant inequalities in colorectal cancer screening before and during the coronavirus disease 2019 pandemic in Israel, despite a declared policy of equality and universal insurance.

Healthcare utilization is increased in children living in urban areas, with ethnicity-related disparities: A big data analysis study

This study aimed to investigate differences in pediatric healthcare utilization in Israel over 10 years by examining differences across populations defined by living environment and ethnicity. Data was obtained from the Clalit Health Care data warehouse, covering over 250,000 children residing in Haifa and Western Galilee districts. The population groups were categorized based on ethnicity (Jewish vs Arab) and residential settings (urban vs rural). Healthcare utilization was consistently higher among Jewish than Arab children, irrespective of the specific dimension analyzed. Additionally, urban-dwelling children exhibited higher usage rates than those residing in rural areas in all investigated dimensions. However, Jewish children showed significantly about 18% lower hospitalization rates than Arab children across all years (P < 0.001). No significant differences in hospitalizations were observed between urban and rural children (RR 0.999, CI (0.987-1.011)). Notably, the study revealed reduced antibiotic consumption and hospitalizations over the years for all populations. Additionally, we found that Arab children and those living in rural areas had reduced access to healthcare, as evidenced by 10-40% fewer physician visits, laboratory tests, and imaging (P < 0.001).    Conclusion: This study highlights the substantial population-based disparities in healthcare utilization among children in Israel despite the equalizing effect of the national health insurance law. Rural and low socioeconomic populations seem to have reduced healthcare access, showing decreased healthcare utilization. Consequently, it is imperative to address these disparities and implement targeted interventions to enhance healthcare access for Arab children and rural communities. The decline in antibiotic usage and hospitalizations suggests positive trends in pediatric health care, necessitating ongoing efforts to ensure equitable access and quality of care for all populations. What is Known: • Healthcare systems worldwide vary in coverage and accessibility, including Israel, which stands out for its diverse population. • Existing research primarily focuses on healthcare utilization among adults, leaving a need for comprehensive data on children's healthcare patterns globally. What is New: • Investigating over 250,000 children, this study reveals higher healthcare utilization among Jewish and urban children across all dimensions. • Despite Israel's national health insurance law, the study underscores the significant population-based disparities in healthcare utilization.

Perceived Health Risks, Health Behaviors, and BMI Among Diverse Adults in Israel

INTRODUCTION

Obesity is associated with an increased relative risk of COVID-19-related mortality. The interplay of culture and religion in the overweight/obesity context has been minimally examined. The purpose of this study was to examine the association between preventive health behaviors, sociodemographic factors, and obesity among religiously diverse adults in Israel.

METHODS

Using a quantitative cross-sectional design, an online survey was distributed to diverse adults in Israel during the pandemic using social media, email, and snowball methods.

RESULTS

Participants included 635 adults: 69.1% Jewish, 26.5% Muslim, and 4.4% "other." Jewish adults scored lower than others on perceived personal risk (p < .001), infection spread risk (p < .001), and preventive behaviors engagement (p < .005). Higher body mass index (BMI) predicted higher personal risk and higher likelihood of preventive behaviors engagement (p < .001).

DISCUSSION

Results demonstrate the association between religion, health risk perceptions, and COVID-19-related health behaviors. Nurses should consider the influence of culture and religion on health practices and recommend relevant lifestyle modifications to reduce COVID-19 risks.

Analysis of trend in the role of national and regional hubs in prostatectomy after prostate cancer diagnosis in the past 5 years: A nationwide population-based study

PURPOSE

The regions where patients diagnosed with prostate cancer by biopsy receive prostatectomy are divided into national hub and regional hubs, and to confirm the change in the role of regional hubs compared to national hub.

MATERIALS AND METHODS

Data from July 2013 to June 2017 encompassing 218,155 patients aged ≥18 years diagnosed with prostate cancer were analyzed using the Health Insurance Review & Assessment Service database. The degree of patient outflow was assessed by dividing the regional diagnosis-to-surgery ratio with the national ratio for each year. Based on this ratio, national and regional hubs were determined.

RESULTS

Seoul consistently maintained a patient influx with a ratio above 1.6. Busan and Gyeonggi consistently exceeded 0.9, while Ulsan and Daegu steadily increased, exceeding 1.0 between 2015 and 2016. Jeonnam province also consistently maintained the ratio above 0.7. Jeju, Daejeon, Gangwon, and Incheon remained below 0.5, indicative of substantial patient outflows, whereas Gwangju and Gyeongbuk had the highest patient outflows with ratios below 0.15. Therefore, Seoul was designated as a national hub, whereas Busan, Gyeonggi, Ulsan, Daegu, and Jeonnam were classified as regional hubs. Jeju, Daejeon, Gangwon, and Incheon were the dominant outflow areas, while Gwangju and Gyeongbuk were the highest outflow areas.

CONCLUSIONS

Seoul, as the national hub for prostate cancer surgery, operated on 1.76 times more patients than any other region during 2013-2017. Busan, Gyeonggi, Ulsan, Daegu, and Jeonnam functioned as regional hubs, but approximately 10%-20% of patients sought treatment at national hubs.

Economic disadvantage and depressive symptoms among Arab and Jewish women in Israel: the role of social support and formal services

OBJECTIVES

Depression is a major public health concern due to its high prevalence and association with functioning. Ethnic minorities in Western countries are more likely to experience economic disadvantage and exposure to stressors that may put them at higher risk of developing depression. One major protective factor associated with reduced depressive symptoms is an existing support network. This study examined the associations between economic disadvantage, formal and informal social support, and depressive symptoms among two ethnicity groups in Israel: Arab and Jewish mothers of young children, as well as the potential mediating role of formal and informal social support in the associations between economic disadvantage and depressive symptoms.

DESIGN

We recruited a representative sample of 837 Jewish and Arab mothers of children aged 2-6 years. We collected data via structured face-to-face interviews following approval of the university ethic committee. We used the Center for Epidemiologic Studies Depression Scale (CES-D), the Medical Outcomes Study (MOS) scale to measure maternal perceived social support, and a measure designed for this study to quantify formal social support.

RESULTS

Compared to the Jewish mothers, Arab mothers reported more depressive symptoms, greater economic disadvantage, and fewer informal and formal support networks. Economic disadvantage was negatively associated with informal support but positively associated with formal support among both Jewish and Arab mothers. Results further revealed that informal and formal social support mediated the associations between economic disadvantage and symptoms of depression.

CONCLUSIONS

More attention should be paid to the associations between social determinants and mothers' mental health, with a possible shift of focus to macro-level factors, such as economic inequality and minority status.

The association of medical, social, and normative factors with the implementation of end-of-life care practices

BACKGROUND

End-of-life (EoL) care practices (EoLCP) are procedures carried out at the EoL and bear directly on this stage in the patient's life. Public support of these practices in Israel is far from uniform. Previous studies show that while ∼30% of participants support artificial respiration or feeding of terminally ill patients, 66% support analgesic treatment, even at the risk of shortening life. This study aimed to create a typology of six end-of-life care practices in Israel and assess the association of medical, social, and normative factors with the implementation of those practices. These practices included mechanical ventilation, artificial feeding, deep sedation, providing information to the patient and family caregivers, including family caregivers in EoL decision-making, and opting for death at home.

METHODS

This cross-sectional study was performed as an online survey of 605 adults aged 50 or more in Israel, of which ~ 50% (n = 297) reported supporting a dying terminally ill relative in the last 3 years. Participants were requested to provide their account of the EoL process of their relative dying from a terminal illness in several aspects, as well as the EoL care practices utilized by them.

RESULTS

The accounts of the 297 interviewees who supported a dying relative reveal a varied EoL typology. The utilization of end-of-life care practices was associated with the socio-normative beliefs of family caregivers but not with their socioeconomic status. Strong correlations were found between family caregiver support for three key practices (mechanical ventilation, artificial feeding, and family involvement in EoL) and the actual utilization of these practices in the care of dying patients.

CONCLUSIONS

The findings portray an important image of equity in the utilization of EoLCP in Israel, as the use of these practices was not associated with socioeconomic status. At the same time, the study found substantial diversity in family caregivers' preferences regarding EoL care practices use not related to socioeconomic status. We believe that differences in preferences that do not lead to problems with equity or other important societal values should be respected. Accordingly, policymakers and health system leaders should resist calls for legislation that would impose uniform EoL practices for all Israelis. Instead, they should take concrete steps to preserve and enhance the widespread current practice of practitioners to adapt EoL care to the varied needs and preferences of Israeli families and cultural, social, and religious subgroups. These steps should include providing frameworks and tools for family caregivers to support their loved ones close to their deaths, such as educational programs, seminars, supportive care before and during the end of life of their loved ones, etc.

Ethnic disparities in the incidence of gynecologic malignancies among Israeli Women of Arab and Jewish Ethnicity: a 10-year study (2010-2019)

Background

Ethnic disparities in healthcare outcomes persist, even when populations share the same environmental factors and healthcare infrastructure. Gynecologic malignancies are a significant health concern, making it essential to explore how these disparities manifest in terms of their incidence among different ethnic groups.

Objective

To investigate ethnic disparities in the incidence of gynecologic malignancies incidence among Israeli women of Arab and Jewish ethnicity.

Design

Our research employs a longitudinal, population-based retrospective cohort design.

Method

Data on gynecologic cancer diagnoses among the Israeli population from 2010 to 2019 was obtained from a National Registry. Disease incidence rates and age standardization were calculated. A comparison between Arab and Jewish patients was performed, with Poisson regression models being used to analyze significant rate changes.

Results

Among Jewish women, the age-standardized ratio (ASR) for gynecologic malignancies decreased from 288 to 251 (p < 0.001) between 2014 and 2019. However, there was no significant change in the ASR among Arab women during the same period, with rates going from 192 to 186 (p = 0.802). During the study period, the incidence of ovarian cancer decreased significantly among Jewish women (p = 0.042), while the rate remained stable among Arab women (p = 0.102). A similar trend was observed for uterine cancer. The ASR of CIN III (Cervical Intraepithelial Neoplasia Grade 3) in Jewish women notably increased from 2017 to 2019, with an annual growth rate of 43.3% (p < 0.001). A similar substantial rise was observed among Arab women, with an annual growth rate of 40.5% (p < 0.001). In contrast, the incidence of invasive cervical cancer remained stable from 2010 to 2019 among women of both ethnic backgrounds.

Conclusion

Our findings indicate that Arab women in Israel have a lower incidence rate of gynecologic cancers, warranting further investigation into protective factors. Both ethnic groups demonstrate effective utilization of cervical screening.

Biomedicine and the treatment of difference in a Jerusalem emergency department

Biomedicine has played a key role in the dissemination of modern social norms, such as the emphasis on individual autonomy and the distinction between science and religion. This study examines the way the mostly-Jewish members of the medical staff at an emergency department of a Jerusalem hospital perceive Jewish ultra-Orthodox and Arab patients' behaviors vis-à-vis the existing biomedical norms. We analyzed participants' perceptions in terms of the social constructs they reveal, their meanings, and their implications. Semi-structured in-depth interviews were conducted with 24 staff members and were analyzed using content analysis. The staff described challenges in treating Arab and ultra-Orthodox patients, which they related to both groups' embeddedness in traditional "cultures" and collective identities. According to the participants, in both cases, the patients' cultural affiliations constrained their sense of individual autonomy and rationality. However, in the comparative analysis, two differences emerged. First, while both groups were perceived to diverge from modern norms of individual autonomy, in the case of Arab patients, these characteristics were presented as disruptive and potentially threatening to the hospital staff. By contrast, in the case of ultra-Orthodox patients, adherence to traditional and collective values was more likely to be represented as a risk to the patient, rather than to the staff. Second, staff were more likely to provide accommodations for ultra-Orthodox patients than for Arab patients. These accommodations were often described in the frame of "cultural competency." We suggest that divergences in how staff understood and responded to perceived cultural differences of each group reflect unequal impacts of structural determinants of health, including of political conflict. We recommend moving beyond the conceptual framework of cultural competency to strengthen the staff's structural competency, cultural and structural humility, and critical consciousness.

Musculoskeletal corticosteroid injection and risk of acute coronary syndrome: a case control study

BACKGROUND

Musculoskeletal corticosteroid injection (CSI) is a frequently used treatment, considered safe with a low incidence of minor side effects.

OBJECTIVE

To investigate whether the incidence of acute coronary syndrome (ACS) is increased following corticosteroid injection for musculoskeletal conditions.

METHODS

Data were reviewed from 41,276 patients aged over 40 years and hospitalised with ACS between January 2015 and December 2019. Each ACS case was allocated up to 10 control patients from their primary care clinic, matched for age and sex. The cases and controls were reviewed for orthopaedic or rheumatological consultation including a CSI procedure and occurring prior to the hospital admission date. The incidence of CSI was compared between the case and control groups.

RESULTS

Data from a total of 413,063 patients were reviewed, 41,276 ACS cases and 371,787 controls. The mean age was 68.1, standard deviation (SD) = 13.1, 69.4% male. In the week prior to their hospital admission, 118 ACS patients were treated with CSI compared with 495 patients in the control group; odds ratio (OR) = 1.95 (1.56-2.43). In total, 98% of CSI procedures were carried out by orthopaedic specialists. An association between ACS and prior CSI was strongest in the days immediately prior to hospitalisation: OR = 3.11 (2.10-4.61) for patients who were injected 1 day before ACS. The association between ACS and CSI declined with increasing time between injection and hospital admission: at 90 days OR = 1.08 (0.98-1.18). The association remained robust when cardiovascular risk factors, history of rheumatological disease, and other co-morbidity were taken into consideration.

CONCLUSIONS

Musculoskeletal corticosteroid injection appears to substantially increase the risk of acute coronary syndrome.

Examining Ethnic Disparities in Digital Healthcare Services Utilization: Insights from Israel

Purpose

The purpose of this study was to examine ethnic disparities in the utilization of digital healthcare services (DHS) in Israel and explore the characteristics and factors influencing DHS use among the Arab minority and Jewish majority populations.

Methods

A cross-sectional correlational design was employed to collect data from 606 Israeli participants, 445 Jews, and 161 Arabs. Participants completed a digital questionnaire that assessed DHS utilization, digital health literacy, attitudes towards DHS, and demographic variables.

Results

The findings reveal significant disparities in DHS utilization and attitudes between these ethnic groups, with Jewish participants demonstrating higher rates of utilization and positive attitudes toward DHS. The study also explores the predictive role of digital health literacy and attitudes in DHS use while considering ethnicity as a potential moderator. Significant predicting factors related to DHS utilization among Jews include positive attitudes and high health literacy. Among the Arabs, only attitudes towards DHS significantly predict the extent of DHS use. Digital health literacy affects the extent of use through attitudes at the two groups of the moderator significantly, but it is stronger among the Arab group.

Conclusion

To improve healthcare outcomes and reduce disparities, efforts should focus on ensuring equitable access to DHS for the Arab minority population. Targeted interventions, including digital literacy education, removing technology access barriers, offering services in Arabic, and collaborating with community organizations, can help bridge the gap and promote equal utilization of DHS.

Chronic diseases and multimorbidity patterns, their recent onset, and risk of new-onset Parkinson's disease and related functional degeneration in older adults: a prospective cohort study

Background

Certain chronic diseases contribute to increased risks of Parkinson's disease (PD), but the association between time-varying multimorbidity patterns and new-onset PD remains underexplored.

Methods

Data were from the Survey of Health, Ageing and Retirement in Europe (SHARE) waves 5-8 conducted between January 2013 and March 2020. Eleven chronic diseases were included, with ≥2 denoting multimorbidity. Three multimorbidity patterns were further defined: somatic multimorbidity (SMM), neuropsychiatric multimorbidity (NPM), and cardiometabolic multimorbidity (CMM). PD-related function degeneration included functional limitations, mobility limitations, depressive symptoms, and cognitive decline. Time-dependent analyses, competing-risk analyses, and mixed-effect models were utilised.

Findings

In this prospective cohort study, 557 developed new-onset PD during follow-ups among 64,273 participants included at baseline, as defined by participants' self-reported physician diagnoses. Participants with (vs. without) multimorbidity, SMM, NPM, and CMM were at 1.40-2.70 times higher PD risk after considering the competing role of all-cause death, which remained significant in all sensitivity analyses and were more pronounced in lower-income participants (P for interaction <0.05). Similarly, they tended to develop functional degeneration faster than those without these multimorbidity patterns (P < 0.05). Participants with recent-onset (newly diagnosed in 2015) multimorbidity patterns were at 1.45-3.72 times higher risk of PD than those never diagnosed. Interestingly, they were at comparable or even higher (though P values for >0.05) PD risk compared to participants with multimorbidity patterns diagnosed in 2013 or before. Furthermore, recent-onset (vs. prior diagnosed) NPM exhibited faster functional deterioration and cognitive decline (P for difference <0.05).

Interpretation

Our findings suggest that promoting early prevention of multimorbidity, especially recent-onset multimorbidity and NPM, could prevent some subsequent cases of PD and related functional degeneration among older adults. However, further studies are needed to confirm this association.

Funding

The National Key Research and Development Program, Ministry of Science and Technology, China; Zhongnanshan Medical Foundation of Guangdong Province; Major Project of the National Social Science Fund of China; Fundamental Research Funds for the Central Universities.

Inequalities in end-stage renal disease: underprivileged and ethnic minority members are at higher risk

BACKGROUND

Incidence of end-stage renal disease (ESRD) is higher in Israel than the European average. Socio-economic differences in ESRD have been reported globally, but many countries lack a national register. Using national data, we assessed which socio-demographic factors are associated with 5-year incidence of ESRD in Israel, where there is universal access to renal replacement therapy (RRT).

METHODS

Data on all incident ESRD cases aged ≥20 years receiving chronic RRT between 1 January 2014 and 31 December 2018 (N = 7883) were collected from Israel's National Dialysis & Renal Transplant Register. Individual-level data on ESRD cases requiring RRT included residential area, age, gender, ethnicity (Jewish or Arab) and ESRD cause (diabetes, other, unknown/missing). Area-level data included age and sex distribution, socio-economic status (SES) and proportion of Arab population. The associations between individual-level socio-demographic characteristics and ESRD cause were tested in bivariate comparisons. The risk of developing ESRD during the study period (from all and specific causes) was estimated using multiple Poisson regression models with negative binomial distribution, using four parameters, namely sex, ethnicity, SES category and age strata, based on area-level distribution of these parameters, and with the whole population (aged ≥20 years) as the denominator.

RESULTS

A socio-economic gradient was seen for ESRD from all causes, more marked for diabetic aetiology [rate ratio (RR)=0.45, 95% CI: 0.39-0.52 highest vs lowest SES categories] than from other (RR = 0.64, 95% CI: 0.55-0.75) or unknown cause (RR = 0.79, 95% CI: 0. 62-0.99). Based on population area-level data, predominantly Arab neighbourhoods showed higher risk for ESRD requiring RRT for all causes, with the strongest association for diabetes (RR = 1.69, 95% CI: 1.53-1.86) adjusted for SES, age and sex.

CONCLUSIONS

A strong socio-economic gradient was demonstrated for ESRD requiring RRT. Arab ethnicity was associated with higher risk for ESRD, especially due to diabetes. Our findings suggest the need for allocation of health resources according to needs and culturally appropriate interventions for improving control of modifiable risk factors for chronic renal failure.

Communal Poverty Is a Significant Risk Factor for Neonatal Seizures

INTRODUCTION

Neonatal seizures (NS) are a severe condition with significant mortality and long-term morbidity. This study aims to identify risk factors for NS in a racially or ethnically diverse population in Israel.

METHODS

This is a case-control study. The cases were all newborns born between 2001 and 2019 at Emek Medical Center in Israel and admitted with NS. Two healthy controls born in the same period were matched for each case. Demographic, maternal, and neonatal variables were abstracted from the electronic medical files.

RESULTS

A total of 139 cases were matched with 278 controls. Residing in a town with lower socioeconomic status (SES), primiparity and abnormal prenatal ultrasound were significantly associated with NS. Prematurity, assisted delivery, a lower birthweight, being small for gestational age, and lower Apgar score were also associated with NS. In two different multivariable regression models, lower SES (odds ratio [OR] = 4.07) and Arab race/ethnicity (OR = 2.66) were risk factors for NS. Other significant risk factors in the multivariable regression models included an assisted mode of delivery (OR = 2.33), prematurity (OR = 2.27), and a 5-minute Apgar score below 7 (OR = 54.1).

DISCUSSION

Communal poverty, as reflected by lower SES of towns of residence, was found to be a stronger risk factor than race or ethnicity, for NS. More studies should focus on social class, as a risk factor for maternal and neonatal adverse outcomes. As SES is a modifiable variable every effort should be invested in fighting communal poverty and improving the SES of impoverished towns and population.

Higher Education in Public Health as a Tool to Reduce Disparities: Findings from an Exploratory Study among the Bedouin Community in Israel

The Bedouin community is a minority disadvantaged population in Israel that suffers from a variety of health and socioeconomic disparities and limited access to higher education. The current study aimed to examine perceptions, successes, and challenges experienced by Bedouin students during their studies and to assess an internship program developed on the principles of a community-based participatory research approach to public health. In-depth interviews were conducted with 34 Bedouin students studying in the public health academic track between January and April 2023. Grounded Theory was used to analyze the data. Three main themes emerged from the analysis: (1) facilitators for the decision to pursue higher education in public health, (2) challenges and coping strategies, and (3) experiences of success. The internship program included eleven Bedouin students who conducted six community intervention projects covering a range of topics with different target Bedouin populations. Higher education is crucial for empowering minorities, producing leadership, and reducing socioeconomic and health gaps. The field internship enabled the necessary alignment between academia and public health practice. It is important to further reflect on the integration of minority groups in public health studies and its role in decreasing health inequity.

The use of artificial intelligence to identify subjects with a positive FOBT predicted to be non-compliant with both colonoscopy and harbor cancer

BACKGROUND

Subjects with a positive Fecal Occult Blood Test (FOBT) that are non-compliant with colonoscopy are at increased risk for colorectal cancer (CRC). Yet, in clinical practice, many remain non-compliant.

AIMS

To evaluate whether machine learning models (ML) can identify subjects with a positive FOBT predicted to be both non-compliant with colonoscopy within six months and harbor CRC (defined as the "target population").

METHODS

We trained and validated ML models based on extensive administrative and laboratory data about subjects with a positive FOBT between 2011 and 2013 within Clalit Health that were followed for cancer diagnosis up to 2018.

RESULTS

Out of 25,219 included subjects, 9,979(39.6%) were non-compliant with colonoscopy, and 202(0.8%) were both non-compliant and harbored cancer. Using ML, we reduced the number of subjects needed to engage from 25,219 to either 971 (3.85%) to identify 25.8%(52/202) of the target population, reducing the number needed to treat (NNT) from 124.8 to 19.4 or to 4,010(15,8%) to identify 55.0%(52/202) of the target population, NNT = 39.7.

CONCLUSION

Machine learning technology may help healthcare organizations to identify subjects with a positive FOBT predicted to be both non-compliant with colonoscopy and harbor cancer from the first day of a positive FOBT with improved efficiency.

Primary Intracranial Hemorrhage: Characteristics, Distribution, Risk Factors, and Outcomes-A Comparative Study between Jewish and Arab Ethnic Groups in Northern Israel

Background and purpose: This study aimed to investigate the differences in intracerebral hemorrhage (ICH) between Jews and Arabs residing in northern Israel, focusing on risk factors, hemorrhage volume, and functional outcome. Methods: A retrospective analysis was conducted utilizing a population-based registry to investigate intracerebral hemorrhage (ICH) characteristics, risk factors, and outcomes. The registry consisted of inpatients diagnosed with hemorrhagic stroke. Due to the wide variation in data on ICH characteristics and the limited availability of population-based data on predictors of ICH survival and functional outcomes, we collected retrospective data on all adult patients admitted to the Galilee Medical Center with a diagnosis of ICH. Data were obtained from the registry covering the period from 2013 to 2019. Ethnic differences and risk factors associated with intracranial hemorrhage (ICH) were examined within a diverse population of 241 patients, comprising 52.70% Jews (n = 127) and 47.30% Arabs (n = 114). Results: The results of this study revealed significant differences in age, obesity rates, and intracerebral hemorrhage (ICH) location between the two ethnic groups. Hypertension emerged as the most prevalent condition among ICH patients in both ethnic groups (76.70%), followed primarily by anticoagulant use (63.60%), dyslipidemia (60.70%), diabetes (44.60%), obesity (30.60%), smoking (24.60%), and a history of cardiovascular disease (21.80%). Furthermore, 20.90% of the patients had a history of previous cerebrovascular accidents (CVA). Arab patients with ICH were generally younger (62.90 ± 16.00 years) and exhibited higher rates of obesity (38.70%) compared to Jewish patients with ICH (70.17 ± 15.24 years, 23% obesity; p = 0.001, p = 0.013, respectively). Hemorrhage volume was identified as a crucial determinant of patient outcomes, with larger volumes associated with poorer Modified Rankin Scale (mRS) scores at discharge and higher mortality rates. Interestingly, patients without hypertension had higher hemorrhage volumes compared to those with hypertension. The extent of hemorrhage into the ventricles did not significantly correlate with mRS at discharge in our dataset. Conclusions: This study highlights significant differences in the characteristics and outcomes of intracranial hemorrhage (ICH) between Jews and Arabs in northern Israel. The findings reveal variations in age, obesity rates, and ICH location between the two groups. While hypertension was the most prevalent risk factor for both populations, other risk factors differed. Notably, hemorrhage volume emerged as a crucial prognostic factor, aligning with previously published data. These findings underscore the necessity for tailored approaches that consider ethnic-specific factors in the risk assessment, prevention, and management of ICH. Further research is warranted to elucidate the underlying mechanisms and develop interventions aimed at improving outcomes and enhancing healthcare practices in ICH management.

Lipid treatment status and goal attainment among patients with premature acute coronary syndrome in Israel

BACKGROUND

There are significant health gaps between Arabs and Jews in Israel. However, there are limited data on the management and treatment of dyslipidemia among Israeli adults who experience premature acute coronary syndrome (ACS). This study aimed to assess the differences between Arabs and Jews with regard to lipid-lowering therapy administration and low-density lipoprotein cholesterol (LDL-C) levels goal attainment at 1 year post-ACS.

METHODS

This study included patients aged ≤55 years who had been hospitalized for ACS at Meir Medical Center between 2018 and 2019. Outcomes included the rate of use of lipid-lowering medications, LDL-C levels 1 year post-admission, and major adverse cardiovascular and cerebrovascular events (MACCE) during 30 months of follow-up.

RESULTS

The study population comprised 687 young adults with a median age of 48.5 years. 81.9% of the Arab patients and 79.8% of the Jewish patients were discharged on high intensity statins. At 1 year of follow-up, the proportions of Arab patients who had LDL-C levels <70 mg/dL and <55 mg/dL were lower than those of Jewish patients (43.8% vs. 58%, p < 0.001 and 34.5% vs. 45.3%, p < 0.001, respectively). At 1 year of follow-up, only 25% and 4% of both groups were treated with ezetimibe and proprotein convertase subtilisin/kexin type 9 inhibitor. The incidence of MACCE was significantly higher among Arab patients.

CONCLUSION

Our study highlighted the need for a more aggressive lipid-lowering strategy in both Arab and Jewish populations. Culturally adapted interventions are required to reduce gaps between Arab and Jewish patients.

Dynamic Trends in Sociodemographic Disparities and COVID-19 Morbidity and Mortality—A Nationwide Study during Two Years of a Pandemic

Social epidemiological research has documented that health outcomes, such as the risk of becoming diseased or dying, are closely tied to socioeconomic status. The aim of the current study was to investigate the impact of socioeconomic status on morbidity, hospitalization, and mortality outcomes throughout five waves of the pandemic amongst the Israeli population. A retrospective archive study was conducted in Israel from March 2020 to February 2022 in which data were obtained from the Israeli Ministry of Health’s (MOH) open COVID-19 database. Our findings, though requiring careful and cautious interpretation, indicate that the socioeconomic gradient patterns established in previous COVID-19 literature are not applicable to Israel throughout the five waves of the pandemic. The conclusions of this study indicate a much more dynamic and complex picture, where there is no single group that dominates the realm of improved outcomes or bears the burden of disease with respect to morbidity, hospitalization, and mortality. We show that health trends cannot necessarily be generalized to all countries and are very much dynamic and contingent on the socio-geographical context and must be thoroughly examined throughout distinct communities with consideration of the specific characteristics of the disease. Furthermore, the implications of this study include the importance of identifying the dynamic interplay and interactions of sociodemographic characteristics and health behavior in order to enhance efforts toward achieving improved health outcomes by policymakers and researchers.

Socioeconomic and ethnic disparities along five waves of the COVID-19 pandemic: Lessons we have not yet learnt

PURPOSE

The COVID-19 pandemic, now in its third year, has served as a magnifying glass, exposing the inequitable impact of the outbreak. The study aims to analyze the relationships between the socioeconomic and ethnic characteristics of the population and COVID-19 testing, infection, and vaccination throughout the first five pandemic waves.

DESIGN

A secondary analysis of an existing national database was conducted in Israel from March 2020 to May 2022. During the study period, Israel underwent 5 pandemic peaks or waves (March-April 2020, September-October 2020, January-February 2021, September 2021, and January-February 2022).

METHODS

Data on tests performed, confirmed COVID-19 cases, and uptake of vaccine doses one through four during the study period, were analyzed by the socioeconomic (SE) cluster (scale of 1 to 10) and ethnicity (Jewish, Arab, mixed Jewish- Arab ethnicity) of the residents' local authority.

RESULTS

COVID-19 testing rate gradually increased from the lowest to the highest SE clusters, with rates 3.2 times higher in the second highest, compared with the lowest cluster. People living in Jewish localities were tested twice more than those in Arab or mixed localities. The rate of confirmed cases was 1.9, 3.0, 6.3, and 4.3 times higher, respectively, among cluster 1 (the lowest) compared with cluster 9 (second highest) in the first, second, third, and fourth pandemic waves, respectively. Rates among people living in Arab or mixed localities were higher compared with those living in Jewish localities in 3 of the 5 waves. Vaccine uptake revealed a clear social gradient, with the percentage of the population being vaccinated gradually increasing from cluster 1 (the lowest) to the higher clusters. The relative difference between the lowest and highest SE clusters increased from 2.4 in the first vaccine dose to 5.5 in the third and fourth doses. Ethnic disparities also grew with vaccine dose, with a Jewish to an Arab rate ratio of 1.1, 1.2, 1.6, and 4.5 for vaccine doses 1,2,3, and 4, respectively.

CONCLUSIONS

Covering 26 consecutive months of the COVID-19 pandemic at the national level, the current study demonstrates that despite high accessibility of tests and vaccines to the entirety of the population and tailored outreach efforts, socioeconomic, and ethnic disparities not only failed to diminish, but they even widened along the five pandemic waves.

CLINICAL RELEVANCE

The pandemic exposed the vulnerability of the weakest segments of the population. Therefore, the combined action of the Ministry of Health, health providers, and local authorities is required to further adapt health messages to the cultural characteristics of diverse populations, to equip the health professionals with practical tools to promote healthy choices among the vulnerable populations, and to build communities that promote healthy lifestyles. The pandemic has highlighted the importance of reducing health disparities and building trust between vulnerable populations and the healthcare system during "normal" or routine times, to better prepare for times of emergencies, such as the current pandemic.

Structural racism and the health of Palestinian citizens of Israel

Palestinian citizens of Israel (PCI) constitute almost 20% of the Israeli population. Despite having access to one of the most efficient healthcare systems in the world, PCI have shorter life expectancy and significantly worse health outcomes compared to the Jewish Israeli population. While several studies have analysed the social and policy determinants driving these health inequities, direct discussion of structural racism as their overarching etiology has been limited. This article situates the social determinants of health of PCI and their health outcomes as stemming from settler colonialism and resultant structural racism by exploring how Palestinians came to be a racialized minority in their homeland. In utilising critical race theory and a settler colonial analysis, we provide a structural and historically responsible reading of the health of PCI and suggest that dismantling legally codified racial discrimination is the first step to achieving health equity.

Residence near industrial complex and cancer incidence: A registry-based cohort of 1,022,637 participants with a follow-up of 21 years, Israel

BACKGROUND

Industrial complex (IC) residence is associated with higher cancer incidence in adults and children. However, the effect on young adults and the residence duration are not well described. Since the beginning of the 20th century, the Haifa bay area (HBA) has a major IC area with petrochemical industry complex and many other industries. The objectives of the current study were to estimate the association between IC residence and cancer incidence and to evaluate the effect of the residence duration.

METHODS

This study is a registry-based cohort (N = 1,022,637) with a follow-up of 21 years. Cox regression models were used to evaluate the associations (hazards ratios (HR) and its 95% confidence intervals (CIs)) between HBA residence and incidence of all cancer sites (n = 62,049) and for site-specific cancer types including: lung cancer (n = 5398), bladder cancer (n = 3790), breast cancer (n = 11,310), prostate cancer (n = 6389) skin cancer (n = 4651), pancreatic cancer (n = 2144) and colorectal cancer (n = 8675). We evaluated the effect of the duration of exposure as categories of 7 years for those with 15 years of follow-up.

RESULTS

IC residence was associated with higher risk for all cancer sites (HR:1.09, 95% CI: 1.06-1.12), for site-specific cancer incidence including: lung cancer (HR:1.14, 95% CI: 1.04-1.23), bladder cancer (HR:1.11, 95% CI: 1.01-1.23), breast cancer (HR:1.04, 95% CI: 0.98-1.10), prostate cancer (HR:1.07, 95% CI: 0.99-1.16), skin cancer (HR:1.22, 95% CI: 1.12-1.33) and colorectal cancer (HR:1.10, 95%CI: 1.03-1.17). Similar risk was also observed among young adults (HR: 1.10, 95% CI: 1.00-1.20). In the analyses for the duration of exposure, IC residence was associated with higher risk for all cancer site for the longest residence duration (15-21 years: HR: 1.08, 95% CI: 1.04-1.13).

CONCLUSIONS

Harmful associations were found between IC residence and incidence of all cancer sites and site-specific cancers types. Our findings add to the limited evidence of associations between IC residence and cancer in young adults.

The landscape of medical care consumption in Israel: a nationwide population cross-sectional study

Background

The Ecology of medical care was first published in 1961. The graphical square model showed that 75% of the population in the US and England experience a feeling of illness during a given month, 25% seek medical help and only one percent are hospitalized. In 2001, Green and colleagues found the same findings despite the many changes that occurred over the past decades. The frequency of illness, the desire for assistance and the frequency of seeking and getting medical assistance may differ in different populations due to cultural, economic, social, demographic background and local Health policy. This work describes the ecology of medical care consumption in Israel for the first time and examines the socio-demographic effects on consumption.

Methods

This is a Nationwide cross-sectional study. A telephone survey was conducted among a representative sample of the adult population (> 15 years) in Israel. Subjective morbidity rate in the preceding month, the rate of those considering medical assistance and those who got assistance were calculated. Correlation between socio-demographic variables and patterns of morbidity and medical care consumption was examined using a t-test and chi square for continuous quantitative and categorical variables. Logistic regression was used for multivariate analysis.

Results

A total of 1862 people participated; 49.5% reported having symptoms in the previous month, 45% considered seeking medical advice, 35.2% sought out medical assistance and only 1.5% were hospitalized. The vast majority chose to contact their family physician (58%) and the primary care setting provided their needs in 80% of the cases; Subjective morbidity and medical care consumption differed significantly between Israeli Jews and Arabs. Gaps in the availability of medical services were observed as residents of the periphery forewent medical services significantly more than others (OR = 1.42, p = 0.026).

Conclusions

Subjective morbidity is less common in Israel than in other countries, but paradoxically consumption of medical services is higher. An Israeli who feels ill will usually consider receiving assistance and will indeed receive assistance in most cases. However, a greater tendency to forego medical services in the periphery indicates barriers and inequality in the provision of health services. Different cultural perceptions, lack of knowledge and low accessibility to medical services in the periphery probably contribute to the contrast shown between low consumption of medical services and high prevalence of chronic illness in Arab society. The prevailing preference for family medicine and its ability to deal with most requests for assistance suggest that strengthening family medicine in the periphery may reduce those barriers and inequalities.

Social and structural determinants of emergency department use among Arab and Jewish patients in Jerusalem

Background

A growing body of research demonstrates that economic conditions and racial and ethnic disparities result in excessive overuse of emergency departments (EDs) by a small group of socioeconomically marginalized residents. Knowledge and understanding of these issues on the part of the healthcare team can promote equality by providing structurally competent care. This study aims to identify the major social and structural factors related to patterns of ED visits by Arab and Jewish patients in Israel, where access to health services is covered by universal national health insurance.

Methods

A cross-sectional study was conducted using questionnaires of ED patients in a tertiary care medical center in Jerusalem. The hospital is the largest of the three EDs in Jerusalem with over 90,000 adult patient visits a year. The sample was stratified by ethnicity, including 257 Jewish patients and 170 Arab patients. The outcome variable was repeat visits for the same reason to the ED within 30 days.

Results

There were differences between Jewish and Arab patients’ social and structural characteristics, including health status, socioeconomic status, feeling of safety, and social support. There were also significant differences in some of the characteristics of health service utilization patterns, including ED repeat visits, language barriers when seeking healthcare in the community, and seeking information about medical rights. The variables associated with repeat visits were different between the two groups: among the Arab patients, repeat visits to the ED were associated with concerns about personal safety, whereas among the Jewish patients, they were associated with poverty.

Conclusion

The study illustrates the gaps that exist between the Arab and Jewish population in Israel. The findings demonstrated significant differences between populations in both health status and access to health services. In addition, an association was found in each ethnic group between different structural factors and repeat ED requests. This study supports previous theories and findings of the relationship between structural and social factors and patterns of health services utilization.

Ethnic Differences in Socioeconomic and Health Determinants Related to Self-Rated Health Status: A Study on Community-Dwelling Israeli Jews and Arabs in Old Age

Self-rated health (SRH) is widely used as a proxy for general health status. In old age, SRH has been found to be a strong predictor of morbidity, physical functioning, recovery from illness, use of health services, and mortality. This study was designed to examine differences in socioeconomic and health determinants related to self-rated health status among community-dwelling Jews and Arabs aged 65+ years. Cross-sectional data from 2011 on such Jews and Arabs were extracted from reprehensive National Surveys. The association between socioeconomic and health factors with poor SRH was estimated using three hierarchical logistic regression models. The majority of the respondents were Jews (86%), with a mean age of 73.1 (±6.3) years. The study revealed that older Arabs are disadvantaged according to almost every socioeconomic and health indicator compared to Jews. Poor SRH was significantly associated with age (OR = 1.03, p = 0.002), ethnicity (Jews OR = 2.62, p < 0.001), unemployment/retirement (OR = 2.03, p < 0.001), low income (OR = 3.03, p < 0.001), low education (OR = 1.37, p = 0.013), absence of physical activity (OR = 2.17, p < 0.001), dentures (OR = 1.40, p = 0.002), and prevalence of one or more chronic diseases (OR = 4.06, p < 0.001). The findings therefore indicated that these factors need to be detected and focused on by health professionals in order to improve the population's general health status.

Gunshot casualties in Israel: A decade of violence

OBJECTIVE

The purpose of this study was to identify and characterize casualties hospitalized with assault (non-terror) related gunshot wounds (GSW) in Israel as a basis for determining the incidence, trends and at-risk population groups.

METHODS

This retrospective cohort study is based on data from the Israel National Trauma Registry. The data includes GSW casualties hospitalized between January 1, 2011 and December 31, 2020. Attempted suicide, unintentional injury, legal intervention, children (ages 0-9) and terror (Israeli-Arab conflict) related GSW were excluded. The remaining population was classified with an ICD-9-CM diagnosis code of 965.0-965.4.

RESULTS

The study population included 2,763 GSW admissions. A noticeable increase in GSW casualties was reported, from 206 hospitalization in 2011 to 456 in 2020. The proportion of Arab casualties increased from 73.3% of all GSW casualties in 2011 to 90.8% in 2020, far more than their proportion in the population (∼20%). The majority of the GSW casualties were males (95.8%) and between the ages of 20 and 29 (42.2%). Among severe/critical casualties, 19% of Arabs and 9.9% of Jews arrived by private car. Severe thoracic and abdominal injuries were the prominent injuries among fatal casualties (47.6 and 40.8, respectively). While the all-severity mortality rate was 5.6% (n = 147), 24.4% (n = 135) of severe/critical (ISS16+) casualties died, with no significant differences between Jews and Arabs. Forty percent of deaths occurred in the emergency department.

CONCLUSIONS

This study establishes that during the past decade in Israel, not only has there been a continuous increase in hospitalizations due to GSW, but also Arabs are at great risk of such related hospitalizations. Preventive strategies targeting at-risk groups are crucial for minimizing morbidity and mortality related to GSW in Israel.

The median age of a city's residents and population density influence COVID 19 mortality growth rates: policy implications

Background

SARS-CoV-2 is an infectious virus, which has generated a global pandemic. Israel was one of the first countries to vaccinate its population, inaugurating the program on December 20, 2020. The objective of the current study is to investigate the projected daily COVID19 mortality growth rate with higher median age and population size of cities under two scenarios: with and without the BNT162b2 Pfizer vaccination against the SAR-COV2 virus.

Methods

This study employs a panel data-set. We follow the COVID19 mortality growth rate in each of the 173 Israeli cities and towns starting from March 21, 2020 (10 days after the first documentation of COVID19 cases in Israel) until September 21, 2021, where the BNT162b2 Pfizer vaccinations were available starting from December 20, 2020.

Results

Referring to the median age of municipal residents, findings suggest that the BNT162b2 Pfizer vaccinations attenuate the rise in anticipated daily mortality growth rate for cities and towns in which the median population age is 30 years old (the range in median age among the residents in the municipalities surveyed is 11–41 years). Moreover, referring to population size of cities, findings demonstrate that while under the scenario without vaccination, the daily mortality growth rate is anticipated to rise, under a comparable scenario with vaccination, daily mortality growth rate is anticipated to drop.

Conclusions

In crowded cities, where the median age is high, two perspectives of early and intensive public policy interventions are clearly required. The first perspective is extensive medical treatment, namely, extension of availability of medical physical and online services; dispensing designated medications; expansion of hospitalization facilities and information services particularly to susceptible populations. All measures will be taken with attention to age accessibility of these means. The second perspective is prevention via establishment of testing and vaccination complexes; elevation of dedicated health services, generating selective lockdowns; education for increasing awareness to social distancing, wearing masks and other preventive means.

Shaping health: conducting a community health needs assessment in culturally diverse peripheral population groups

Introduction

The impact of social determinants on health status and outcomes has been widely established. However, it is recognized that health systems' ability to address community health needs may be limited. To better understand the interrelation between social determinants of health and health outcomes, health systems need to understand the health concerns and needs of populations. The aim of this study was to map the perceived health needs of Israel's northern periphery’s diverse ethnic and religious communities and regional clusters by conducting a community health needs assessment (CHNA).

Methods

The study employed a mixed-methods approach. We conducted a CHNA in the Galilee between November 2019 to January 2020 (n = 750). Additionally, we conducted focus groups using design thinking methodology to better understand the underlying causes of existing gaps between community and healthcare representatives (n = 42). Quantitative data was analyzed using multiple logistic regressions and qualitative data was analyzed using a content and thematic analysis.

Results

Galilee residents perceived sense of community (78%) as the major strength while cancer (53%) was perceived as the major health problem followed by heart disease and stroke (28.4%). The adjusted odds ratios for the association of each predictor with each perceived social and structural determinants of health among respondents indicated that Arab respondents were more likely to report race/ethnicity discrimination, domestic violence, lack of parks and recreation, neighborhood violence, limited places to exercise, school dropout and limited access to healthy food, as determinants affecting health than Jews. Conversely, Jews were more likely than Arabs to report access to mental health services, access to transportation, lack of job opportunities and access to a doctor's office as determinants affecting their health. Qualitative analysis revealed residents felt a 'lack of health security' as a result of problematic access to specialty and mental health services, especially for elderly populations.

Conclusions

CHNA can inform the design of tailored interventions that will improve health for Galilee residents addressing their socioeconomic-cultural–geographical characteristics. The study's findings raise the need to create such tailored approaches to address the lack of health security felt by residents and improve not only health services provision but the social determinants affecting their health.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12939-022-01735-z.

Developing a National Set of Health Equity Indicators Using a Consensus Building Process

BACKGROUND

Considerable health inequities documented in Israel between communities, populations and regions, undermine the rights of all citizens to optimal health. The first step towards health equity is agreement on a set of national indicators, reflecting equity in healthcare provision and health outcomes, and allowing monitoring of the impact of interventions on the reduction of disparities. We describe the process of reaching a consensus on a defined set of national equity indicators.

METHODS

The study was conducted between January 2019 and June 2020, in a multistage design: (A) Identifying appropriate and available inequity measures via interviews with stakeholders. (B) Agreement on the screening criteria (public health importance; gap characteristics; potential for change; public interest) and relative weighting. (C) Constructing the consultation framework as an online, 3-round Delphi technique, with a range of experts recruited from the health, welfare and education sectors.

RESULTS

Participants were of diverse age, gender, geographic location, religion and ethnicity, and came from academia, healthcare provision, government ministries and patient representative groups. Thirty measures of inequity, presented to participants, represented the following domains: Health promotion (11 indicators), acute and chronic morbidity (11), life expectancy and mortality (2), health infrastructures and affordability of care (4), education and employment (2). Of the 77 individuals contacted, 75 (97%) expressed willingness to participate, and 55 (73%) completed all three scoring rounds. The leading ten indicators were: Diabetes care, childhood obesity, adult obesity, distribution of healthcare personnel, fatal childhood injuries, cigarette smoking, infant mortality, ability to afford care, access to psychotherapy and distribution of hospital beds. Agreement among raters, measured as intra-class correlation coefficient (ICC), was 0.75.

CONCLUSION

A diverse range of consultants reached a consensus on the most important national equity indicators, including both clinical and system indicators. Results should be used to guide governmental decision-making and inter-sectoral strategies, furthering the pursuit of a more equitable healthcare system.

Teachers' characteristics predict students' guidance for healthy lifestyle: a cross-sectional study in Arab-speaking schools

Introduction

Schools are valuable settings for implementing healthy lifestyle interventions. Teachers' health behaviors affect their health and well-being and might affect their position as role models for students. This study aimed a) to assess health behaviors, health perceptions, burnout, job satisfaction, and organizational commitment among Arab school teachers in Israel; b) to examine the relationship between these variables; and c) to explain the variance of healthy lifestyle promotion among students.

Methods

A cross-sectional study using a structured questionnaire was conducted among 150 teachers (mean age 39 years, 85% women) in May-June 2020.

Results

Most respondents (79%) were overweight and obese, 79% reported unhealthy nutrition and not reaching the recommended physical activity target, 47% slept >7 hours at night and 54% defined their health status as very good or excellent. Reported burnout levels were high. Organizational commitment and job satisfaction were high while students’ guidance towards a healthy lifestyle was moderate. Burnout was negatively correlated with health perception, organizational commitment, and job satisfaction. Health perception was positively correlated with organizational commitment, job satisfaction and promoting a healthy lifestyle among students. Logistic regression analysis revealed that job satisfaction, performance of PA according to the recommendations and burnout predicted 51% of the variance of healthy lifestyle promotion among students.

Conclusions

Teachers in Israeli Arab schools report unfavorable health behaviors and health perception as well as high burnout levels. The findings suggest implementing intervention programs to reduce teacher burnout and creating organizational conditions that would encourage teachers to adopt a healthy lifestyle and help them promote healthy lifestyle habits among their students.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-13795-5.

Teachers' health behaviors may affect their position as role models for students.

Israeli Arab teachers had unfavorable health behaviors and high body mass index.

Burnout inversely correlated with organizational commitment and job satisfaction.

Better perceived health predicted lower burnout and higher job satisfaction.

Improved school environment could improve teachers' wellbeing and role modeling.

Neutrality, conflict, and structural determinants of health in a Jerusalem emergency department

BACKGROUND

Medical neutrality is a normative arrangement that differentiates a zone of medical treatment disconnected from the field of politics. While medical neutrality aims to ensure impartial healthcare for all and to shield the healthcare personnel from political demands, it can also divert attention away from conflicts and their effects on health inequity. This article analyzes how healthcare professionals understand and negotiate the depoliticized space of the emergency department (ED) through their views on neutrality. It also examines how medical staff use depoliticized concepts of culture to account for differences in the health status of patients from disadvantaged groups. These questions are examined in the context of the Israeli-Palestinian conflict.

METHODS

Twenty-four in-depth, semi-structured interviews were conducted with healthcare personnel in a Jerusalem hospital's ED. All but one of the participants were Jewish. The interviews were analyzed using qualitative content analysis and Grounded Theory.

RESULTS

The ED staff endorsed the perspective of medical neutrality as a nondiscriminatory approach to care. At the same time, some medical staff recognized the limits of medical neutrality in the context of the Israeli-Palestinian conflict and negotiated and challenged this concept. While participants identified unique health risks for Arab patients, they usually did not associate these risks with the effects of conflict and instead explained them in depoliticized terms of cultural and behavioral differences. Culture served as a non-controversial way of acknowledging and managing problems that have their roots in politics.

CONCLUSIONS

The normative demand for neutrality works to exclude discussion of the conflict from clinical spaces. The normative exclusion of politics is a vital but under-appreciated aspect of how political conflict operates as a structural determinant of health. Healthcare personnel, especially in the ED, should be trained in structural competency. This training may challenge the neglect of issues that need to be solved at the political level and enhance health equity, social justice, and solidarity.

The Timing of Limb Amputation in Nontraumatic Patients: Impact on Mortality and Postoperative Complication Rates

Diabetes and peripheral vascular diseases are accompanied frequently by lower limb ischemia and in minority, need for amputation, as a treatment of last resort. Even after a decision has been made regarding amputation, the procedures are often repeatedly postponed due to more urgent surgeries and lack of operating room availability. This study assessed the possible relationship between the duration of time inpatients wait for semiurgent amputations and the incidence of postamputation complications. A retrospective cohort, including all 360 adult patients who underwent nontraumatic limb amputation due to an ischemic/gangrenous/infected foot in a single center during an 11-year period (2007-2017). Most (96%) of the procedures were major amputations. The mean waiting time until amputation was 3 ± 5 days. Mortality during hospitalization occurred in 101 (28%) patients and re-amputation in 38 (11%). The duration of antibiotic treatment was 11 ± 14 days. The rate of sepsis was 30% (107/360). There was no significant difference between the duration of time until amputation and mortality during hospitalization: among those who waited ≤48 hours, the mortality rate was 27% (60/224) and among those who waited >48 hours 30% (41/136) (p = .5). Patients waiting ≤48 hours had higher re-amputation rates than those waiting >48 (31/223 (14%) vs 7/136 (5%), p = .009). Mortality was associated significantly to patients' age and renal function. Correlation was found between the waiting time until amputation (≤48 or >48 hours) and the rates of in-hospital mortality, sepsis, duration of antibiotic treatment and overall duration of hospitalization. Re-amputation rate was higher in group with the shorter waiting time. This correlation may be explained by the fact that patients who needed urgent amputation had a more extensive and severe disease, and thus tended to require more re-amputation operations.

Socioeconomic disparities and household crowding in association with the fecal microbiome of school-age children

The development of the gut microbiome occurs mainly during the first years of life; however, little is known on the role of environmental and socioeconomic exposures, particularly within the household, in shaping the microbial ecology through childhood. We characterized differences in the gut microbiome of school-age healthy children, in association with socioeconomic disparities and household crowding. Stool samples were analyzed from 176 Israeli Arab children aged six to nine years from three villages of different socioeconomic status (SES). Sociodemographic data were collected through interviews with the mothers. We used 16 S rRNA gene sequencing to characterize the gut microbiome, including an inferred analysis of metabolic pathways. Differential analysis was performed using the analysis of the composition of microbiomes (ANCOM), with adjustment for covariates. An analysis of inferred metagenome functions was performed implementing PICRUSt2. Gut microbiome composition differed across the villages, with the largest difference attributed to socioeconomic disparities, with household crowding index being a significant explanatory variable. Living in a low SES village and high household crowding were associated with increased bacterial richness and compositional differences, including an over-representation of Prevotella copri and depleted Bifidobacterium. Secondary bile acid synthesis, d-glutamine and d-glutamate metabolism and Biotin metabolism were decreased in the lower SES village. In summary, residential SES is a strong determinant of the gut microbiome in healthy school-age children, mediated by household crowding and characterized by increased bacterial richness and substantial taxonomic and metabolic differences. Further research is necessary to explore possible implications of SES-related microbiome differences on children's health and development.

Covid 19 vaccination: Accessibility or literacy? Israel as a case study

Israel is ranked as the leading country in terms of prevalence of vaccination against SARS-COV-2 virus (persons vaccinated divided by total population). Based on updated data as of January 19, 2021, the objective of the current study is to assess the relationship between the prevalence of vaccination and population density. A-priori, given the better infrastructure of health services (more physicians and nurses per 1000 persons), one would anticipate a higher level of vaccination in denser cities. Surprisingly, the outcomes demonstrate an opposite relationship: a lower level in the per capita level of vaccination with higher population densities from 0.2144 for 2 persons per sq. Km. to a minimum of 0.007191 for 16,642 persons per sq. Km. Given the relatively good accessibility to vaccination centers and high spread of clinics and health centers in Israel, research findings thus stress the major importance of promoting the benefits of vaccination (vaccination literacy) to diversified populations.

Pre-infection 25-hydroxyvitamin D3 levels and association with severity of COVID-19 illness

Objective

Studies have demonstrated a potential correlation between low vitamin D status and both an increased risk of infection with SARS-CoV-2 and poorer clinical outcomes. This retrospective study examines if, and to what degree, a relationship exists between pre-infection serum 25-hydroxyvitamin D (25(OH)D) level and disease severity and mortality due to SARS-CoV-2.

Participants

The records of individuals admitted between April 7^th, 2020 and February 4^th, 2021 to the Galilee Medical Center (GMC) in Nahariya, Israel, with positive polymerase chain reaction (PCR) tests for SARS-CoV-2 (COVID-19) were searched for historical 25(OH)D levels measured 14 to 730 days prior to the positive PCR test.

Design

Patients admitted to GMC with COVID-19 were categorized according to disease severity and level of 25(OH)D. An association between pre-infection 25(OH)D levels, divided between four categories (deficient, insufficient, adequate, and high-normal), and COVID-19 severity was ascertained utilizing a multivariable regression analysis. To isolate the possible influence of the sinusoidal pattern of seasonal 25(OH)D changes throughout the year, a cosinor model was used.

Results

Of 1176 patients admitted, 253 had records of a 25(OH)D level prior to COVID-19 infection. A lower vitamin D status was more common in patients with the severe or critical disease (<20 ng/mL [87.4%]) than in individuals with mild or moderate disease (<20 ng/mL [34.3%] p < 0.001). Patients with vitamin D deficiency (<20 ng/mL) were 14 times more likely to have severe or critical disease than patients with 25(OH)D ≥40 ng/mL (odds ratio [OR], 14; 95% confidence interval [CI], 4 to 51; p < 0.001).

Conclusions

Among hospitalized COVID-19 patients, pre-infection deficiency of vitamin D was associated with increased disease severity and mortality.

A Comparative Analysis of Smoking Rates by Sex and Socioeconomic Status Among Ultra-Orthodox City Residents and Non-Ultra-Orthodox City Residents in Israel

The aim of this cross-sectional study is to examine the differences in smoking rates between ultra-Orthodox Jews and non-ultra-Orthodox Jews and to understand the role of sex and socioeconomic status (SES) in predicting smoking among the two populations. The study population included all Maccabi Healthcare Services members aged 50 or older (N = 30,170) who lived in two cities in the center of Israel: Bnei Brak-a city with a high concentration of ultra-Orthodox, and Ramat Gan-a non-ultra-Orthodox city. After adjusting for age, sex, and SES, the prevalence of smoking in the ultra-Orthodox city was significantly lower than that in the non-ultra-Orthodox city. A significant interaction was found between sex and degree of religiosity in predicting smoking. The smoking differences between men and women in the ultra-Orthodox city were high compared with those in the non-ultra-Orthodox city. Similarly, a significant interaction was found between SES and degree of religiosity in predicting smoking. These results in the effects of sex and SES in predicting smoking between ultra-Orthodox Jews and non-ultra-Orthodox Jews require further research to better understand these differences and plan intervention programs tailored to different populations accordingly.

"I Had to Rediscover Our Healthy Food": An Indigenous Perspective on Coping with Type 2 Diabetes Mellitus

Type 2 Diabetes Mellitus (T2DM) is disproportionally prevalent among the Bedouin minority in Israel, with especially poor treatment outcomes compared to other indigenous groups. This study uses the perspective of the Bedouins themselves to explore the distinct challenges they face, as well as their coping strategies. The study is based on an interpretive interactionist analysis of 49 semi-structured interviews with Bedouin men and women. The findings of the analysis include three themes. First, physical inequality: the Bedouin community's way of coping is mediated by the transition to a semi-urban lifestyle under stressful conditions that include the experience of land dispossession and the rupture of caring relationships. Second, social inequality: they experience an inaccessibility to healthcare due to economic problems and a lack of suitable informational resources. Third, unique resources for coping with T2DM: interviewees use elements of local culture, such as religious practices or small enclaves of traditional lifestyles, to actively cope with T2DM. This study suggests that there is a need to expand the concept of active coping to include indigenous culture-based ways of coping (successfully) with chronic illness.

Socioeconomic gradient in COVID-19 vaccination: evidence from Israel

Background

Low socioeconomic status (SES) groups have been disproportionately affected by the COVID-19 pandemic. We aimed to examine COVID-19 vaccination rate by neighborhood SES and ethnicity in Israel, a country which has achieved high vaccination rates.

Methods

Data on vaccinations were obtained from the Israeli Ministry of Health’s open COVID-19 database, for December 20, 2020 to August 31, 2021. Correlation between vaccination rate and neighborhood SES was analyzed. Difference in vaccination rate between the first and second vaccine dose was analyzed by neighborhood SES and ethnicity.

Findings

A clear socioeconomic gradient was demonstrated, with higher vaccination rates in the higher SES categories (first dose: r = 0.66; second dose: r = 0.74; third dose: r = 0.92). Vaccination uptake was lower in the lower SES groups and in the Arab population, with the largest difference in uptake between Jewish and Arab localities for people younger than 60, and with the gap widening between first and third doses.

Conclusions

Low SES groups and the Arab ethnic minority demonstrated disparities in vaccine uptake, which were greater for the second and third, compared with the first vaccine dose. Strategies to address vaccination inequity will need to identify barriers, provide targeted information, and include trust-building in disadvantaged communities.

Parents' attitudes toward children's vaccination as a marker of trust in health systems

Children's vaccination is a major goal in health-care systems worldwide; nevertheless, disparities in vaccination coverage expose socio-demographic accessibility gaps, unawareness, physicians' disapproval and parents' incomplete adherence reflecting insufficient public-provider trust. Our goal was to analyze parents' attitude toward children's vaccination in correlation with trust among stakeholders. A total of 1031 parents replied to a "snowball" questionnaire; 72% reported high trust in their physician, 42% trusted the authorities, 11% trusted internet groups. Among minorities, parents who fully vaccinate their children were younger, live in urban areas, eat all kinds of foods and trust the authorities, similar to the general population. Low adherence to children's vaccination was correlated with trusting internet groups. Females complied significantly more to child vaccination, although in our study mothers were more highly educated and trusted authorities more than males. The results enable to draw a profile of the "vaccination compliant parent" (with an academic degree, young, urban, eats all kinds of foods, uses conservative medicine). Trust is a major factor influencing vaccination, yet external forces such as community voices, social trends and opinions of religious leaders may play a role in vaccination adherence, beyond personal beliefs, individual habits and self-care. In Israel, education and "healthy behavior" perception alongside generous coverage encourage most parents to comply with the routine vaccination program. In the shade of pandemic outbreaks, we suggest a social-determinant transparent approach to encourage parents to vaccinate their children. Social and religious leaders can pose as agents of change, especially in the case of less educated parents.

COVID-19 morbidity in an ethnic minority: changes during the first year of the pandemic

Objectives

During the COVID-19 pandemic, ethnic minorities have been more susceptible to infection and demonstrated poorer outcomes. This study describes COVID-19 morbidity and mortality by ethnic group, represented by Arab and Jewish localities in Israel, during the different waves of the outbreak and addresses sociocultural aspects of the pandemic.

Study design

A retrospective national archive study was conducted in Israel.

Methods

Data were obtained from the Ministry of Health's database, including daily information on Arab, Jewish or mixed localities, from February 2020 to February 2021.

Results

During the first wave of the pandemic, the incidence of COVID-19 in Arab compared with Jewish localities was 67% lower and mortality was 85% lower, in addition to lower rates of severe disease requiring hospitalisation. During the second and third waves, these trends reversed, with the proportion of positive tests, incidence and mortality in Arab localities reaching and then surpassing rates in Jewish localities. By September 2020, COVID-19 mortality was twice as high in Arab compared with Jewish localities.

Conclusions

After low morbidity during the first wave of the COVID-19 pandemic, a surge in infections occurred in the Arab population during subsequent waves, to match and surpass the high incidence seen in the Jewish population. This unique pattern highlights the changing experiences of a minority group as the pandemic progressed and demonstrates how COVID-19 exacerbates existing disparities.

The Future Public Health Workforce in a Changing World: A Conceptual Framework for a European-Israeli Knowledge Transfer Project

Health services quality and sustainability rely mainly on a qualified workforce. Adequately trained public health personnel protect and promote health, avert health disparities, and allow rapid response to health emergencies. Evaluations of the healthcare workforce typically focus on physicians and nurses in curative medical venues. Few have evaluated public health workforce capacity building or sought to identify gaps between the academic training of public health employees and the needs of the healthcare organizations in which they are employed. This project report describes the conceptual framework of "Sharing European Educational Experience in Public Health for Israel (SEEEPHI): harmonization, employability, leadership, and outreach"-a multinational Erasmus+ Capacity Building in Higher Education funded project. By sharing European educational experience and knowledge, the project aims to enhance professionalism and strengthen leadership aspects of the public health workforce in Israel to meet the needs of employers and the country. The project's work packages, each jointly led by an Israeli and European institution, include field qualification analysis, mapping public health academic training programs, workforce adaptation, and building leadership capacity. In the era of global health changes, it is crucial to assess the capacity building of a well-qualified and competent workforce that enables providing good health services, reaching out to minorities, preventing health inequalities, and confronting emerging health challenges. We anticipate that the methods developed and the lessons learned within the Israeli context will be adaptable and adoptable by other countries through local and cultural adjustments.

Educational level, ethnicity and mortality rates in Israel: national data linkage study

Background

Many studies have shown significant gaps in mortality, and cause specific mortality by educational status. This study investigated these measures in Israel by educational and ethnic status in recent decades.

Method

A mortality follow-up till 2017 was done of a cohort of Israeli residents aged 25–64 in 2000 who remained in Israel and had available educational data, grouped into under 8, 9–11, 12, 13–15 and 16 and above years of education. Indirect age adjustment was used to calculate Standard Mortality Ratios (SMRs) by sex and educational group, and a Cox regression model to assess relative risk of total and cause specific mortality controlling for age and ethnic group (Jews and Others and Arabs).The analysis was repeated for each ethnic group separately.

Results

2,776,422 persons were included of whom 174,792 (6.3%) died till 2017. SMR’s for total mortality of males and females with less than 8 years of education compared to 16 and over were 2.2 and 1.8, respectively. Corresponding HR were 2.13 (95% CI 2.08–2.18) and 1.77 (95% CI 1.72–1.82), respectively.

The highest cause specific hazard ratios in males were for homicide, 4.40 (95% CI 3.19–6.07), respiratory diseases, 4.01 (95% CI 3.61–4.44), infectious diseases, 3.55 (95% CI 3.15–3.19) and diabetes 3.41 (95% CI 3.06–3.79) and in females for diabetes, 4.41 (95% CI 3.76–5.16), infectious diseases, 4.16 (95% CI 3.52–4.91), respiratory diseases, 4.13 (95% CI 3.55–4.81), and heart disease, 2.96 (95% CI 2.66–3.29).

Education-adjusted risk of all-cause mortality for Arab males was 1.07 (1.05–1.09) times that of Jews and Others and non-significant in females. High mortality risk was found for Arab males and females compared to Jews and Others for homicide, diabetes, heart and cerebrovascular disease and for respiratory disease in males. Lower risk was found for suicide and infectious diseases in both sexes and

cancer in females.

Conclusion

We found significant effect of educational level on all-cause and cause specific mortality, particularly respiratory diseases, infectious diseases, diabetes and homicide. Our results highlight the importance of increasing the educational level of all groups in the population and of encouraging healthy behavior in the lower educated.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13584-021-00483-9.

A nationwide analysis of population group differences in the COVID-19 epidemic in Israel, February 2020-February 2021

BACKGROUND

Social inequalities affect the COVID-19 burden and vaccine uptake. The aim of this study was to explore inequalities in the incidence and mortality rate of SARS-CoV-2 infection and vaccine uptake in various sociodemographic and population group strata in Israel.

METHODS

We analysed nationwide publicly available, aggregated data on PCR-confirmed SARS-CoV-2 infections and COVID-19 deaths between March 2020 and February 2021, as well as the first three months of COVID-19 immunisation according to sociodemographics, including population group and residential socioeconomic status (SES). We computed incidence and mortality rates of COVID-19. Comparisons between towns with predominantly Arab, ultra-Orthodox Jewish (the minorities), general Jewish populations, and according to SES, were conducted using generalised linear models with negative binomial distribution.

FINDINGS

Overall, 774,030 individuals had SARS-CoV-2 infection (cumulative incidence 84•5 per 1,000 persons) and 5687 COVID-19 patients had died (mortality rate 62•8 per 100,000 persons). The highest mortality rate was found amongst the elderly. Most (>75%) individuals aged 60 years or above have been vaccinated with BNT162b2 vaccine. The risk of SARS-CoV-2 infection was higher in towns with predominantly Arab and ultra-Orthodox Jewish populations than in the general Jewish population, and in low SES communities. COVID-19 mortality rate was highest amongst Arabs. Conversely, vaccine uptake was lower amongst Arab and ultra-Orthodox Jewish populations and low SES communities.

INTERPRETATION

Ethnic and religious minorities and low SES communities experience substantial COVID-19 burden, and have lower vaccine uptake, even in a society with universal accessibility to healthcare. Quantifying these inequalities is fundamental towards reducing these gaps, which imposes a designated apportion of resources to adequately control the pandemic.

FUNDING

No external funding was available for this study.