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1.
Med Care Res Rev ; 81(3): 175-194, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38284550

RESUMO

In health insurance markets with regulated competition, regulators face the challenge of preventing risk selection. This paper provides a framework for analyzing the scope (i.e., potential actions by insurers and consumers) and incentives for risk selection in such markets. Our approach consists of three steps. First, we describe four types of risk selection: (a) selection by consumers in and out of the market, (b) selection by consumers between high- and low-value plans, (c) selection by insurers via plan design, and (d) selection by insurers via other channels such as marketing, customer service, and supplementary insurance. In a second step, we develop a conceptual framework of how regulation and features of health insurance markets affect the scope and incentives for risk selection along these four dimensions. In a third step, we use this framework to compare nine health insurance markets with regulated competition in Australia, Europe, Israel, and the United States.


Assuntos
Competição Econômica , Seguro Saúde , Humanos , Estados Unidos , Austrália , Europa (Continente) , Israel , Seleção Tendenciosa de Seguro , Motivação , Seguradoras
2.
Community Ment Health J ; 60(2): 354-365, 2024 02.
Artigo em Inglês | MEDLINE | ID: mdl-37697183

RESUMO

Diabetes Mellitus (DM) is more common among individuals with severe mental illness (SMI). We aimed to assess quality-of-care-indicators in individuals with SMI following the 2015 Israel's Mental-Health-reform. We analyzed yearly changes in 2015-2019 of quality-of-care-measures and intermediate-DM-outcomes, with adjustment for gender, age-group, and socioeconomic status (SES) and compared individuals with SMI to the general adult population. Adults with SMI had higher prevalences of DM (odds ratio (OR) = 1.64; 95% confidence intervals (CI): 1.61-1.67) and obesity (OR = 2.11; 95% CI: 2.08-2.13), compared to the general population. DM prevalence, DM control, and obesity rates increased over the years in this population. In 2019, HbA1c testing was marginally lower (OR = 0.88; 95% CI: 0.83-0.94) and uncontrolled DM (HbA1c > 9%) slightly more common among patients with SMI (OR = 1.22; 95% CI: 1.14-1.30), control worsened by decreasing SES. After adjustment, uncontrolled DM (adj. OR = 1.02; 95% CI: 0.96-1.09) was not associated with SMI. Cardio-metabolic morbidity among patients with SMI may be related to high prevalences of obesity and DM rather than poor DM control. Effective screening for metabolic diseases in this population and social reforms are required.


Assuntos
Diabetes Mellitus , Transtornos Mentais , Adulto , Humanos , Saúde Mental , Hemoglobinas Glicadas , Reforma dos Serviços de Saúde , Israel/epidemiologia , Indicadores de Qualidade em Assistência à Saúde , Diabetes Mellitus/epidemiologia , Transtornos Mentais/complicações , Transtornos Mentais/epidemiologia , Transtornos Mentais/diagnóstico , Obesidade/complicações , Obesidade/epidemiologia
3.
Soc Sci Med ; 340: 116473, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38064824

RESUMO

INTRODUCTION: Maintaining a healthy lifestyle and obtaining preventive care (hereafter, prevention-activity) usually have an inverse association with poverty status and unmet needs. We seek to estimate the extent to which the effect of individual unmet needs status on prevention-activity is moderated by the generosity of the healthcare system. MATERIALS AND METHODS: Two datasets were combined: Pre-Covid Wave-8 (2019-2020) of the Survey of Health, Ageing and Retirement in Europe (SHARE, Release 8.0.0), with 46,500 individuals aged 50+ from 27 countries (26 European countries and Israel) and 12 healthcare generosity variables obtained from the OECD Health Statistics Library. An econometric two-level model was used in three sequentially models. Outcome variables included five prevention-activities align over a continuum (sports, smoking, flu vaccinations, mammography, and colon cancer screening) and unmet needs status, defined as the lack of resources necessary to meet basic human and medical needs. RESULTS: We found that unmet needs at the individual level had a significant negative fixed effect in all of the prevention-activity models including a healthy lifestyle, primary prevention and secondary prevention. Sources of intra-country variation were social/public insurance, health expenditure and number of nurses, which have had a significant and positive effect on an individual's prevention-activities (except years of smoking). Nonetheless, the gaps in generous countries between people reporting on unmet need and others were larger or similar to those in less generous countries, suggesting that disparities increase with the generosity of the health system. CONCLUSIONS: The study provides insight into the effect of health system generosity on socioeconomic inequalities in healthy lifestyle and prevention care. Our findings suggest that the state has an important and decisive role to play in ensuring that prevention services are accessible to the entire population, particularly those reporting unmet needs.


Assuntos
Acessibilidade aos Serviços de Saúde , Pobreza , Humanos , Análise Multinível , Aposentadoria , Necessidades e Demandas de Serviços de Saúde , Fatores Socioeconômicos
4.
Isr J Health Policy Res ; 12(1): 27, 2023 08 08.
Artigo em Inglês | MEDLINE | ID: mdl-37550725

RESUMO

BACKGROUND: In order to reduce patient no-show, the Israeli government is promoting legislation that will allow Health Plans to require a co-payment from patients when reserving an appointment. It is hoped that this will create an incentive for patients to cancel in advance rather than simply not show up. The goal of this policy is to improve patient access to medical care and ensure that healthcare resources are utilized effectively. We explore this phenomenon to support evidence-based decision making on this issue, and to determine whether the proposed legislation is aligned with the findings of previous studies. MAIN BODY: No-show rates vary across countries and healthcare services, with several strategies in place to mitigate the phenomenon. There are three key stakeholders involved: (1) patients, (2) medical staff, and (3) insurers/managed care organizations, each of which is affected differently by no-shows and faces a different set of incentives. The decision whether to impose financial penalties for no-shows should take a number of considerations into account, such as the fine amount, service type, the establishment of an effective fine collection system, the patient's socioeconomic status, and the potential for exacerbating disparities in healthcare access. The limited research on the impact of fines on no-show rates has produced mixed results. Further investigation is necessary to understand the influence of fine amounts on no-show rates across various healthcare services. Additionally, it is important to evaluate the implications of this proposed legislation on patient behavior, access to healthcare, and potential disparities in access. CONCLUSION: It is anticipated that the proposed legislation will have minimal impact on attendance rates. To achieve meaningful change, efforts should focus on enhancing medical service availability and improving the ease with which appointments can be cancelled or alternatively substantial fines should be imposed. Further research is imperative for determining the most effective way to address the issue of patient no-show and to enhance healthcare system efficiency.


Assuntos
Pacientes não Comparecentes , Humanos , Israel , Acessibilidade aos Serviços de Saúde
5.
BMJ Glob Health ; 8(7)2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37463787

RESUMO

INTRODUCTION: Postacute sequelae resulting from SARS-CoV-2 infections (LONG-COVID) have been reported. The resulting added economic burden from the perspective of healthcare organisations is not clear. Therefore, this study aims to evaluate the additive healthcare costs among COVID-19 recoverees, in a large community-dwelling general population, as incurred by an insurer-provider organisation over time. METHODS: In this historical cohort study, cost data from Clalit Health Services (CHS) were analysed. The primary endpoint was the direct cost incurred by CHS per month per person. Costs were measured for COVID-19 recoverees and matched controls, from January 2019 to January 2022. Difference in differences (DiDs) were calculated as the difference in mean monthly costs in cases and controls in the post-COVID-19 individual period, deducing their cost difference in a prepandemic 12 months baseline period. RESULTS: Among N=642 868 community-dwelling COVID-19 recoverees, 268 948 (40.8%) were 0-19 years old and 63 051 (9.6%) were 60 years or older. A total of 16 017 (2.5%) of recoverees had been hospitalised during the acute phase of the COVID-19 disease. Costs in cases and controls converged after 16 months from recovery. The mean monthly cost incurred by CHS per COVID-19 recoverees over up to 15 months (mean: 8.25) of post-COVID-19 follow-up was higher by 8.2% (US$8.2) compared with matched controls. The excess cost attributable to post-COVID-19 effects (DID) was 7.6% of the cost in controls (US$7.7 per patient per month). Both net and relative DIDs were substantially higher in patients who required hospitalisation during the acute phase of COVID-19 and in older adults. Excess in hospitalisations, primary care physicians and medical specialists' visits-related costs were observed. CONCLUSIONS: Long-term effects of SARS-CoV-2 infections translate into excess healthcare costs, months after recovery, hence requiring adjustments of funds allocation. These excess costs gradually diminish after recoveree, returning to baseline differences 16 months after recoveree.


Assuntos
COVID-19 , Síndrome de COVID-19 Pós-Aguda , Humanos , Idoso , Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Adulto Jovem , Adulto , Estudos de Coortes , Israel/epidemiologia , Estresse Financeiro , SARS-CoV-2 , Atenção à Saúde , Custos de Cuidados de Saúde , Aceitação pelo Paciente de Cuidados de Saúde
6.
Isr J Health Policy Res ; 12(1): 22, 2023 05 24.
Artigo em Inglês | MEDLINE | ID: mdl-37226205

RESUMO

BACKGROUND: Patients admitted to internal medicine may be moved to more advanced-care settings when their condition deteriorates. In these advanced care settings, there may be higher levels of monitoring and greater ability to deliver Intensive Medical Treatments (IMTs). To the best of our knowledge, no previous study has examined the proportion of patients at different levels of care who receive different types of IMTs. METHODS: In this retrospective observational cohort study, we examined data from 56,002 internal medicine hospitalizations at Shaare Zedek Medical Center, between 01.01.2016 and 31.12.2019. Patients were divided according to where they received care: general-ward, Intermediate-Care Unit, Intensive Care Unit (ICU), or both (Intermediate-Care and ICU). We examined the rates at which these different groups of patients received one or more of the following IMTs: mechanical ventilation, daytime bi-level positive airway pressure (BiPAP), or vasopressor therapy. RESULTS: Most IMTs were delivered in a general-ward setting - ranging from 45.9% of IMT-treated hospitalizations involving combined mechanical ventilation and vasopressor therapy to as high as 87.4% of IMT-treated hospitalizations involving daytime BiPAP. Compared to ICU patients, Intermediate-Care Unit patients were older (mean age 75.1 vs 69.1, p < 0.001 for this and all other comparisons presented here), had longer hospitalizations (21.3 vs 14.5 days), and were more likely to die in-hospital (22% vs 12%). They were also more likely to receive most of the IMTs compared to ICU patients. For example, 9.7% of Intermediate-Care Unit patients received vasopressors, compared to 5.5% of ICU patients. CONCLUSION: In this study, most of the patients who received IMTs actually received them in a general-bed and not in a dedicated unit. These results imply that IMTs are predominantly delivered in unmonitored settings, and suggest an opportunity to re-examine where and how IMTs are given. In terms of health policy, these findings suggest a need to further examine the setting and patterns of intensive interventions, as well as a need to increase the number of beds dedicated to delivering intensive interventions.


Assuntos
Política de Saúde , Hospitalização , Humanos , Idoso , Israel , Estudos Retrospectivos , Centros de Atenção Terciária
7.
Eur J Health Econ ; 24(4): 539-556, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35864311

RESUMO

In this study, we estimate sex differences in care complexity and cost of cardiac-related procedures in order to demonstrate the importance of sex as a risk adjuster in a hospital payment system. We use individual visit-level data for all adult Israelis who underwent either heart valve surgery (HVS) or coronary artery bypass graft surgery (CABG) during the period 2014-2018 in publicly funded hospitals. We find that women undergoing a cardiac-related procedure are more likely to die during hospitalization, they have longer hospital stays, and overall, they are more likely to be care-complex than men. Furthermore, the cost of the surgery itself is higher for women than for men in the case of HVS (though not CABG), and the cost of the post-operative hospital stay is higher in the case of CABG (though not HVS). It is concluded that sex differences should be considered in the calculation of payment for cardiac-related procedures in order to reduce incentives for selection and reduce unwarranted variation in cardiac-care utilization and medical practice.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Caracteres Sexuais , Adulto , Humanos , Feminino , Masculino , Ponte de Artéria Coronária , Hospitalização , Hospitais
8.
Health Policy Technol ; 11(2): 100594, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-34976711

RESUMO

Objectives: This paper presents an overview of the vaccination campaigns in France, Israel, Italy and Spain during the first eleven months from the first COVID-19 vaccine approval (Dec 2020 - Nov 2021). These four countries were chosen as they share similar socioeconomic, and epidemiological profiles and adopted similar vaccination strategies. Methods: A rapid review of available primary data from each country was conducted. Data were collected from official government documents whenever possible, supplemented by information from international databases and local reports. The data were analysed via descriptive and graphical analysis to identify common patterns as well as significant divergences in the structural changes of countries' healthcare systems during the pandemic, outcomes of the vaccination roll-out, and their impact on contextual policies. Results: The four countries adopted similar interventions to protect and strengthen their healthcare systems. The effective coordination between the governance levels, ability to ensure a large supply of doses, and trust towards health authorities were amongst the determinants for more successful vaccination outcomes. The analysis reports a positive impact of the COVID-19 vaccines on epidemiological, political and economic outcomes. We observed some evidence of a negative association between increased vaccine coverage and fatalities and hospitalisation trends. Conclusions: The strengths and weaknesses of COVID-19 pandemic crisis management along with the various strategies surrounding the vaccination roll-out campaigns may yield lessons for policymakers amidst such decisions, including for future pandemics. Lay summary: This paper presents an overview of the vaccination campaigns in France, Israel, Italy and Spain during the first eleven months following approval of the first COVID-19 vaccine (Dec 2020 - Nov 2021). These four countries were chosen as they share similar demographic, socioeconomic, and epidemiological profiles, and adopted similar vaccinations strategies. Effective coordination between governance levels, ability to ensure a large supply of doses, and trust towards health authorities were amongst the determinants for successful outcomes of vaccination campaigns. The strengths and weaknesses of COVID-19 pandemic crisis management, along with the various strategies surrounding the vaccination roll-out campaigns may yield lessons for policymakers amidst such decisions, including for future pandemics.

9.
Eur J Health Econ ; 22(5): 699-709, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-33755868

RESUMO

The process of introducing a new health technology into a healthcare system is characterized by uncertainty and risk for those involved-pharmaceutical companies, payers, patients and the government. In view of the accelerated introduction of new technologies in recent years, mechanisms to reduce uncertainty are of growing interest. One example is the Managed Entry Agreement (MEA), which we explore using a mechanism design approach. We make use of the Israeli experience, in which pharmaceutical companies and health plans (i.e., payers) negotiate over the introduction of new technologies into the national Health Services Basket (HSB) with the Ministry of Health acting as a mediator. We use the framework of bargaining within a mechanism design framework to show that in the process of negotiation the parties, the pharmaceutical company (PC) and the health plan (HP), have independent private valuations and that a situation of common knowledge that gains from MEA exists is rare. Adding a mediator (i.e., the MEA team) to the mechanism, as in a direct-revelation mechanism, reduces the level of uncertainty for both sides (i.e., the PC and the HP), thus making it possible to meet the budget constraint while increasing value for patients and enhancing ex-post efficiency.


Assuntos
Atenção à Saúde , Saúde Pública , Tecnologia Biomédica , Orçamentos , Humanos , Incerteza
10.
Eur J Health Econ ; 20(9): 1359-1374, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31440856

RESUMO

Public payers often use payment mechanisms as a way to improve the efficiency of the healthcare system. One source of inefficiency is service distortion (SD) in which health plans over/underprovide services in order to affect the mix of their enrollees. Using Israeli data, we apply a new measure of SD to show that a mixed payment scheme, with a modest level of cost-sharing, yields a significant improvement over a pure risk-adjustment scheme. This observation implies that even though mixed systems induce overprovision of some services, their benefits far outweigh their costs.


Assuntos
Comportamento de Escolha , Custo Compartilhado de Seguro , Atenção à Saúde , Reembolso de Incentivo , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Custo Compartilhado de Seguro/estatística & dados numéricos , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Programas de Assistência Gerenciada , Pessoa de Meia-Idade , Risco Ajustado , Adulto Jovem
11.
BMC Health Serv Res ; 19(1): 292, 2019 May 08.
Artigo em Inglês | MEDLINE | ID: mdl-31068156

RESUMO

BACKGROUND: In 2010, Israel intensified its adoption of Procedure-Related Group (PRG) based hospital payments, a local version of DRG (Diagnosis-related group). PRGs were created for certain procedures by clinical fields such as urology, orthopedics, and ophthalmology. Non-procedural hospitalizations and other specific procedures continued to be paid for as per-diems (PD). Whether this payment reform affected inpatient activities, measured by the number of discharges and average length of stay (ALoS), is unclear. METHODS: We analyzed inpatient data provided by the Ministry of Health from all 29 public hospitals in Israel. Our observations were hospital wards for the years 2008-2015, as proxies to clinical fields. We investigated the impact of this reform at the ward level using difference-in-differences analyses among procedural wards. Those for which PRG codes were created were treatment wards, other procedural wards served as controls. We further refined the analysis of effects on each ward separately. RESULTS: Discharges increased more in the wards that were part of the control group than in the treatment wards as a group. However, a refined analysis of each treated ward separately reveals that discharges increased in some, but decreased in other wards. ALoS decreased more in treatment wards. Difference-in-differences results could not suggest causality between the PRG payment reform and changes in inpatient activity. CONCLUSIONS: Factors that may have hampered the effects of the reform are inadequate pricing of procedures, conflicting incentives created by other co-existing hospital-payment components, such as caps and retrospective subsidies, and the lack of resources to increase productivity. Payment reforms for health providers such as hospitals need to take into consideration the entire provider market, available resources, other - potentially conflicting - payment components, and the various parties involved and their interests.


Assuntos
Grupos Diagnósticos Relacionados/economia , Eficiência Organizacional , Hospitais Públicos/economia , Reembolso de Seguro de Saúde/economia , Gastos em Saúde , Hospitais Públicos/organização & administração , Humanos , Israel , Sistema de Pagamento Prospectivo , Estudos Retrospectivos
12.
Health Policy ; 120(10): 1171-1176, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27616727

RESUMO

Historically, Israel paid its non-profit hospitals on a perdiem (PD) basis. Recently, like other OECD countries, Israel has moved to activity-based payments. While most countries have adopted a diagnostic related group (DRG) payment system, Israel has chosen a Procedure-Related Group (PRG) system. This differs from the DRG system because it classifies patients by procedure rather than diagnosis. In Israel, the PRG system was found to be more feasible given the lack of data and information needed in the DRG classification system. The Ministry of Health (MoH) chose a payment scheme that depends only on inhouse creation of PRG codes and costing, thus avoiding dependence on hospital data. The PRG tariffs are priced by a joint Health and Finance Ministry commission and updated periodically. Moreover, PRGs are believed to achieve the same main efficiency objectives as DRGs: increasing the volume of activity, shortening unnecessary hospitalization days, and reducing the gaps between the costs and prices of activities. The PRG system is being adopted through an incremental reform that started in 2002 and was accelerated in 2010. The Israeli MoH involved the main players in the hospital market in the consolidation of this potentially controversial reform in order to avoid opposition. The reform was implemented incrementally in order to preserve the balance of resource allocation and overall expenditures of the system, thus becoming budget neutral. Yet, as long as gaps remain between marginal costs and prices of procedures, PRGs will not attain all their objectives. Moreover, it is still crucial to refine PRG rates to reflect the severity of cases, in order to tackle incentives for selection of patients within each procedure.


Assuntos
Grupos Diagnósticos Relacionados/economia , Hospitais , Reembolso de Seguro de Saúde/economia , Sistema de Pagamento Prospectivo/economia , Comportamento Cooperativo , Política de Saúde , Humanos , Israel , Tempo de Internação , Índice de Gravidade de Doença
13.
Artigo em Inglês | MEDLINE | ID: mdl-25949797

RESUMO

Much like waiting times for health services, the shortage of physicians and other health professionals poses a major health policy issue in many OECD countries. In this short commentary, I present indications that in Israel's periphery, the demand for advanced health services exceeds supply. This gap creates inequality in waiting times "across" geographical areas in the public sector and, moreover, could act as a causal mechanism of socioeconomic inequality. As a result, policymakers face two challenges: first, to increase the number of physicians in specialties and localities where there is a lack; and second, to take steps to enhance waiting time equality in areas of obvious shortages.

14.
Health Policy ; 118(3): 279-84, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25467282

RESUMO

Since 1995 universal healthcare coverage has been provided in Israel through National Health Insurance (NHI). Although the country has lower rates of health spending than most OECD countries, the NHI Law stipulates that a broad benefits package will be provided by four competing Health Plans (HPs). These third-party payers manage healthcare utilization and cost through mechanisms that affect both provider and consumer behavior. Cost Containment is one of their main organizational objectives. The Ministry of Health (MoH) supervises HPs to ensure that they provide their members with adequate healthcare of high quality in accordance with the NHI Law and uphold the principles of efficiency and equity. In this paper we report on a policy instrument recently introduced by the MoH which enables it to share some of its responsibility for supervision with the insureds. This policy instrument is a website launched in 2014 that gives access to transparent information about the coverage of the NHI and voluntary health insurance (VHI) benefits packages. The idea is to empower insureds with knowledge and awareness of their rights and eligibility to benefits, so they can demand them from the HPs and/or private insurers; if refused, they can refer the case to the supervisor (the MoH). This policy instrument addresses market failures related to information asymmetry and can potentially improve competition among the HPs and within the VHI market.


Assuntos
Controle de Custos/economia , Política de Saúde , Internet/economia , Programas Nacionais de Saúde , Direitos do Paciente , Garantia da Qualidade dos Cuidados de Saúde , Orçamentos , Humanos , Israel
15.
Health Aff (Millwood) ; 30(9): 1779-85, 2011 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-21900670

RESUMO

Israel reformed its health care system in 1995. In contrast to many other developed nations, it has since experienced relatively low rates of growth in health spending, even as health outcomes have continued to improve. This paper describes characteristics of the Israeli system that have helped control rising costs. We describe how the national government exerts direct operational control over a large proportion of total health care expenditures (39.1 percent in 2007) through a range of mechanisms, including caps on hospital revenue and national contracts with salaried physicians. The Ministry of Finance has been able to persuade the national government to agree to relatively small increases in the health care budget because the system has performed well, with a very high level of public satisfaction. It is unclear whether this success in health expenditure control can be sustained because of growing signs of strain within the system, the rapid increase in nongovernment financing for health care services, and the growing prosperity of Israeli society.


Assuntos
Atenção à Saúde/organização & administração , Gastos em Saúde/tendências , Controle de Custos , Atenção à Saúde/legislação & jurisprudência , Regulamentação Governamental , Israel
16.
Int J Health Plann Manage ; 26(2): e68-84, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21674609

RESUMO

In 1998, Israel's national health insurance system introduced a modest co-payment for visits to specialist physicians. This study takes advantage of a natural experiment in which 15% of the population--the poor and disabled--was exempted from these co-payments. It used the micro-level panel data of three large health plans on the physician visits of 50,000 members per plan in 1997-2001. The data indicate that, following introduction of the co-payment, specialist visits increased among non-exempt members, relative to exempt members, of two health plans that together account for two-thirds of the population. This paper illustrates how, unlike the Health Insurance Experiment and other US studies of cost sharing, the structure of the co-payment in Israel may have inadvertently limited the incentive to decrease consumer demand and may have created an incentive for the health plans to increase visit rates, especially among the non-exempt members. Other countries that have implemented co-payment systems with exemptions may benefit from the Israeli experience in designing and evaluating their systems.


Assuntos
Dedutíveis e Cosseguros/economia , Política de Saúde , Medicina , Programas Nacionais de Saúde/economia , Visita a Consultório Médico/economia , Humanos , Israel
17.
Int J Pediatr Obes ; 6(2-2): e154-61, 2011 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20942742

RESUMO

OBJECTIVE: To analyze the temporal trends of obesity over time among male adolescents of different ethnic origins. METHODS: Population-based national data of subjects presenting at recruitment centers for medical examinations as part of screening for military draft. Subjects were 17-year-old Jewish males (n=1 140 937) born in the years 1950-1986. Data on body mass index (BMI) were measured (without clothing and shoes) by physicians. We calculated the prevalence of obesity (BMI 29.4 or higher) for each year by ethnic origin group. A Multinomial logistic regression model was used to estimate the effects of ethnic origin and other risk factors on the likelihood of obesity. RESULTS: Over time, obesity rates have risen among all ethnic groups of adolescents. Multinomial regression analysis showed a lower likelihood of obesity among those of Asia-Africa origin as compared with other groups. However, obesity rates have increased more significantly over time among this ethnic group compared with the other groups. CONCLUSION: A significant finding of this study is the disparities in temporal trends in the likelihood of obesity over time. Among adolescents of Asia-Africa origin the likelihood of obesity increased more steeply over time compared with other groups of adolescents. Health services in Israel should thus consider Asia-African origin as a distinct risk factor and target interventions to prevent future obesity among these adolescents.


Assuntos
Etnicidade/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Obesidade/etnologia , Grupos Raciais/estatística & dados numéricos , Adolescente , Fatores Etários , Índice de Massa Corporal , Humanos , Israel/epidemiologia , Modelos Logísticos , Masculino , Programas de Rastreamento/métodos , Obesidade/diagnóstico , Prevalência , Medição de Risco , Fatores de Risco , Fatores de Tempo
18.
Women Health ; 45(1): 51-67, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-17613462

RESUMO

BACKGROUND: Women appear to be more vulnerable than men to emotional distress (ED) However, ED often goes unrecognized by family physicians. PURPOSE: To (1) assess the rate of inquiry about ED by family physicians and (2) explore the association between physician's inquiry about ED and women's satisfaction with care. METHODS: Telephone interviews were conducted in 2003 using a structured questionnaire in a representative sample of 991 Israeli women aged 22 years or older, with a response rate of 84%. RESULTS: 33% of women reported ED during the past year but only 15% of women reported having discussed ED with their family physician in the last year. Higher rates of discussion of ED with the physician were found among women who had experienced ED (22.5%), those who had a chronic illness (20.1%) had low income (22.7%), and were Arabic (29.5%) or Russian speakers (26.3%). Multivariate analysis indicated that women who had discussed ED with their physician expressed higher satisfaction with the physicians professional level (OR = 6.85), attitude (OR = 2.45), spending enough time (OR = 2.90), and listening to the patient (OR = 3.19), compared with women who had not discussed ED with their physician. CONCLUSIONS: Given the current low rates of inquiry about ED, it appears that developing sensitivity to women's emotional concerns and encouraging physicians to inquire about ED should be given higher priority in medical education at all levels. Furthermore, since inquiry about ED not only improves the appropriateness of care but is also associated with higher satisfaction with the physician, organizations in a competitive health care environment may have a particular interest in promoting this practice.


Assuntos
Medicina de Família e Comunidade/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Satisfação do Paciente/estatística & dados numéricos , Relações Médico-Paciente , Estresse Psicológico/epidemiologia , Saúde da Mulher , Adulto , Atitude Frente a Saúde , Distribuição de Qui-Quadrado , Intervalos de Confiança , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Israel/epidemiologia , Masculino , Pessoa de Meia-Idade , Razão de Chances , Fatores Socioeconômicos , Estresse Psicológico/diagnóstico , Serviços de Saúde da Mulher/estatística & dados numéricos
19.
Soc Sci Med ; 64(7): 1450-62, 2007 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-17218046

RESUMO

This paper examines primary care physicians' perceptions of a National Health Insurance Law that introduced managed competition into Israel's health care system, and the factors affecting their perceptions. Between April and July 1997, we conducted a mail survey of primary care physicians employed by Israel's four health plans (which are managed care organizations). Eight hundred questionnaires were returned, representing a response rate of 86%. The findings indicate that, overall most physicians support the components of the National Health Insurance Law with statistically significant differences among physicians by health plan. Multivariate analysis revealed that, contrary to theoretical expectations, a perceived decrease in professional autonomy and in the status of the profession following reform did not significantly affect attitudes toward national health insurance. These findings highlight the need for additional empirical studies to further examine theoretical contentions about the implications of infringing on the professional autonomy and the dominant status of physicians. The principal and most interesting finding of this study was the independent effect of health plan affiliation on physicians' attitudes toward each of the five components of the National Health Insurance Law, after controlling for background characteristics, for the reform's perceived effect on the physicians' autonomy and status in the health plan, and for the reform's perceived effect on the level of health plan services and the health plan's financial situation. We found that physicians' perceptions tended to conform to the formal position of their health plan, suggesting the need to analyze the attitudes of physicians in their organizational context, rather than treating them as members of a uniform professional community.


Assuntos
Reforma dos Serviços de Saúde , Afiliação Institucional , Médicos de Família/psicologia , Autonomia Profissional , Adulto , Atitude do Pessoal de Saúde , Coleta de Dados , Feminino , Humanos , Israel , Masculino , Pessoa de Meia-Idade
20.
Int J Psychiatry Med ; 37(3): 331-45, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-18314860

RESUMO

OBJECTIVES: To assess: a) the prevalence and determinants of self-reported emotional distress in the Israeli population; b) the rate of self-reported discussion of emotional distress with family physicians; and c) the association between such discussions and patient satisfaction with care. DESIGN: Retrospective, cross-sectional survey that was conducted through structured telephone interviews in Hebrew, Arabic, and Russian. This study was part of a larger study assessing patients' perceptions of the quality of health services. PARTICIPANTS: A representative sample of 1,849 Israeli citizens aged 22 to 93 (response rate: 84%). INDEPENDENT VARIABLES: Gender, age, ethnicity (spoken language), education, income, self-reported chronic disease, self-reported episode(s) of emotional distress during the last year, and having discussed emotional distress with the family physician. OUTCOME MEASURE: satisfaction with care. RESULTS: 28.4% reported emotional distress and 12.5% reported discussion of emotional distress with a primary care physician in the past year. Logistic regression identified female gender, Arab ethnicity, low income, and chronic illness as independent correlates of emotional distress. These as well as Russian speakers and having experienced emotional distress during the past year were identified as independent correlates of discussion of emotional distress with the family physician. Patients who reported discussion of emotional distress with their family physician were significantly more satisfied with care. CONCLUSIONS: Encouraging physicians to detect and discuss emotional distress with their patients may increase patient satisfaction with care, and possibly also improve patients' well-being and reduce health care costs.


Assuntos
Comunicação , Satisfação do Paciente , Médicos de Família/estatística & dados numéricos , Estresse Psicológico/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Árabes , Estudos Transversais , Feminino , Custos de Cuidados de Saúde , Nível de Saúde , Humanos , Entrevistas como Assunto , Israel/epidemiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Relações Médico-Paciente , Atenção Primária à Saúde/normas , Estudos Retrospectivos , Fatores Sexuais
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