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1.
BMC Health Serv Res ; 22(1): 978, 2022 Jul 30.
Artigo em Inglês | MEDLINE | ID: mdl-35907845

RESUMO

BACKGROUND: The mechanism underlying the health care cost trajectories among asylum seekers is not well understood. In the canton of Vaud in Switzerland, a nurse-led health care and medical Network for Migrant Health ("Réseau santé et migration" RESAMI) has established a health care model focusing on the first year after arrival of asylum seekers, called the "community health phase". This model aims to provide tailored care and facilitate integration into the Swiss health care system. The aim of this study is to explore different health care cost trajectories among asylum seekers during this phase and identify the associated factors. METHODS: We detected different patterns of health care cost trajectories using time-series clustering of longitudinal data of asylum seekers in the canton of Vaud in Switzerland. These data included all adult asylum seekers and recipients of emergency aid who entered the canton between 2012 and 2015 and were followed until 2018. The different clusters of health care cost trajectories were then described using a multinomial logistic regression model. RESULTS: We identified a concave, an upward trending, and a downward trending cluster of health care cost trajectories with different characteristics being associated with each cluster. The likelihood of being in the concave cluster is positively associated with coming from the Eastern Mediterranean region or Africa rather than Europe and with a higher share of consultations with an interpreter. The likelihood of being in the upward trending cluster, which accrued the highest costs, is positively associated with 20-24-year-olds rather than older individuals, coming from Europe than any other region and having a mental disorder. In contrast to the other two clusters, the likelihood of being in the downward trending cluster is positively associated with having contacted the RESAMI network within the first month after arrival, which might indicate the potential of early intervention. It is also positively associated with older age and living in a group lodge. CONCLUSIONS: Asylum seekers are heterogeneous in terms of health care cost trajectories. Exploring these differences can help point to possible ways to improve the care and supporting services provided to asylum seekers. Our findings could indicate that early and patient-centered interventions might be well-suited to this aim.


Assuntos
Refugiados , Migrantes , Adulto , Atenção à Saúde , Custos de Cuidados de Saúde , Humanos , Encaminhamento e Consulta
2.
BMC Public Health ; 21(1): 530, 2021 03 18.
Artigo em Inglês | MEDLINE | ID: mdl-33736623

RESUMO

BACKGROUND: Inequalities in health care use between immigrants and non-migrants are an important issue in many countries, with potentially negative effects on population health and welfare. The aim of this study is to understand the factors that explain these inequalities in Switzerland, a country with one of the highest percentages of foreign-born population. METHODS: Using health survey data, we compare non-migrants to four immigrant groups, differentiating between first- and second-generation immigrants, and culturally different and similar immigrants. To retrieve the relative contribution of each inequality-associated factor, we apply a non-linear decomposition method and categorize the factors into demographic, socio-economic, health insurance and health status factors. RESULTS: We find that non-migrants are more likely to visit a doctor compared to first-generation and culturally different immigrants and are less likely to visit the emergency department. Inequalities in doctor visits are mainly attributed to the explained component, namely to socio-economic factors (such as occupation and income), while inequalities in emergency visits are mainly attributed to the unexplained component. We also find that despite the universal health care coverage in Switzerland systemic barriers might exist. CONCLUSIONS: Our results indicate that immigrant-specific policies should be developed in order to improve access to care and efficiently manage patients in the health system.


Assuntos
Emigrantes e Imigrantes , Estudos Transversais , Humanos , Renda , Aceitação pelo Paciente de Cuidados de Saúde , Fatores Socioeconômicos , Suíça/epidemiologia
3.
Public Health Nutr ; 21(15): 2893-2906, 2018 10.
Artigo em Inglês | MEDLINE | ID: mdl-30017015

RESUMO

OBJECTIVE: To estimate the cost-effectiveness of price subsidies on fortified packaged complementary foods (FPCF) in reducing iodine deficiency, iron-deficiency anaemia and vitamin A deficiency in Pakistani children. DESIGN: The study proceeded in three steps: (i) we determined the current lifetime costs of the three micronutrient deficiencies with a health economic model; (ii) we assessed the price sensitivity of demand for FPCF with a market survey in two Pakistani districts; (iii) we combined the findings of the first two steps with the results of a systematic review on the effectiveness of FPCF in reducing micronutrient deficiencies. The cost-effectiveness was estimated by comparing the net social cost of price subsidies with the disability-adjusted life years (DALY) averted. SETTING: Districts of Faisalabad and Hyderabad in Pakistan. SUBJECTS: Households with 6-23-month-old children stratified by socio-economic strata. RESULTS: The lifetime social costs of iodine deficiency, iron-deficiency anaemia and vitamin A deficiency in 6-23-month-old children amounted to production losses of $US 209 million and 175 000 DALY. Poor households incurred the highest costs, yet even wealthier households suffered substantial losses. Wealthier households were more likely to buy FPCF. The net cost per DALY of the interventions ranged from a return per DALY averted of $US 783 to $US 65. Interventions targeted at poorer households were most cost-effective. CONCLUSIONS: Price subsidies on FPCF might be a cost-effective way to reduce the societal costs of micronutrient deficiencies in 6-23-month-old children in Pakistan. Interventions targeting poorer households are especially cost-effective.


Assuntos
Análise Custo-Benefício , Assistência Alimentar/economia , Alimentos Fortificados/economia , Fenômenos Fisiológicos da Nutrição do Lactente/economia , Micronutrientes/deficiência , Anemia Ferropriva/economia , Efeitos Psicossociais da Doença , Características da Família , Feminino , Humanos , Lactente , Iodo/deficiência , Masculino , Modelos Econômicos , Paquistão , Anos de Vida Ajustados por Qualidade de Vida , Deficiência de Vitamina A/economia
4.
J Diabetes Complications ; 37(6): 108476, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-37141836

RESUMO

AIMS: We assess the incidence and economic burden of severe and non-severe hypoglycemia in insulin-treated diabetes type 1 and 2 patients in Switzerland. METHODS: We developed a health economic model to assess the incidence of hypoglycemia, the subsequent medical costs, and the production losses in insulin-treated diabetes patients. The model distinguishes between severity of hypoglycemia, type of diabetes, and type of medical care. We used survey data, health statistics, and health care utilization data extracted from primary studies. RESULTS: The number of hypoglycemic events in 2017 was estimated at 1.3 million in type 1 diabetes patients and at 0.7 million in insulin-treated type 2 diabetes patients. The subsequent medical costs amount to 38 million Swiss Francs (CHF), 61 % of which occur in type 2 diabetes. Outpatient visits dominate costs in both types of diabetes. Total production losses due to hypoglycemia amount to CHF 11 million. Almost 80 % of medical costs and 39 % of production losses are due to non-severe hypoglycemia. CONCLUSIONS: Hypoglycemia leads to substantial socio-economic burden in Switzerland. Greater attention to non-severe hypoglycemic events and to severe hypoglycemia in type 2 diabetes could have a major impact on reducing this burden.


Assuntos
Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Hipoglicemia , Humanos , Diabetes Mellitus Tipo 1/tratamento farmacológico , Diabetes Mellitus Tipo 1/epidemiologia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/epidemiologia , Custos de Cuidados de Saúde , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologia , Hipoglicemiantes/uso terapêutico , Incidência , Insulina/uso terapêutico , Insulina Regular Humana , Suíça/epidemiologia
5.
Food Nutr Bull ; 38(4): 485-500, 2017 12.
Artigo em Inglês | MEDLINE | ID: mdl-28969507

RESUMO

BACKGROUND: In Pakistan, nearly half of children younger than 5 years are stunted, and 1 in 3 is underweight. Micronutrient deficiencies, a less visible form of undernutrition, are also endemic. They may lead to increased morbidity and mortality as well as to impaired cognitive and physical development. OBJECTIVE: To estimate the lifetime costs of micronutrient deficiencies in Pakistani children aged between 6 and 59 months. METHODS: We develop a health economic model of the lifetime health and cost consequences of iodine, iron, vitamin A, and zinc deficiencies. We assess medical costs, production losses in terms of future incomes lost, and disability-adjusted life-years (DALYs). The estimation is based on large population surveys, information on the health consequences of micronutrient deficiencies extracted from randomized trials, and a variety of other sources. RESULTS: Total societal costs amount to US$46 million in medical costs, US$3,222 million in production losses, and 3.4 million DALYs. Costs are dominated by the impaired cognitive development induced by iron-deficiency anemia in 6- to 23-month-old children and the mortality caused by vitamin A deficiency. Costs are substantially higher in poorer households. CONCLUSIONS: Societal costs amounted to 1.44% of gross domestic product and 4.45% of DALYs in Pakistan in 2013. These costs hinder the country's development. They could be eliminated by improved nutrition of 6- to 59-month-old children and public health measures. Our results may contribute to the design of cost-effective interventions aiming to reduce micronutrient deficiencies in early childhood and their lifetime consequences.


Assuntos
Efeitos Psicossociais da Doença , Deficiências Nutricionais/epidemiologia , Transtornos da Nutrição do Lactente/epidemiologia , Micronutrientes/deficiência , Pré-Escolar , Custos e Análise de Custo , Deficiências Nutricionais/economia , Feminino , Humanos , Lactente , Transtornos da Nutrição do Lactente/economia , Masculino , Modelos Econômicos , Paquistão/epidemiologia , Pobreza , Anos de Vida Ajustados por Qualidade de Vida , Fatores Socioeconômicos
6.
PLoS One ; 10(8): e0136581, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26313356

RESUMO

INTRODUCTION: Inadequate nutrition has a severe impact on health in India. According to the WHO, iron deficiency is the single most important nutritional risk factor in India, accounting for more than 3% of all disability-adjusted life years (DALYs) lost. We estimate the social costs of iron deficiency anemia (IDA) in 6-59-month-old children in India in terms of intangible costs and production losses. MATERIALS AND METHODS: We build a health economic model estimating the life-time costs of a birth cohort suffering from IDA between the ages of 6 and 59 months. The model is stratified by 2 age groups (6-23 and 24-59-months), 2 geographical areas (urban and rural), 10 socio-economic strata and 3 degrees of severity of IDA (mild, moderate and severe). Prevalence of anemia is calculated with the last available National Family Health Survey. Information on the health consequences of IDA is extracted from the literature. RESULTS: IDA prevalence is 49.5% in 6-23-month-old and 39.9% in 24-58-month-old children. Children living in poor households in rural areas are particularly affected but prevalence is high even in wealthy urban households. The estimated yearly costs of IDA in 6-59-month-old children amount to intangible costs of 8.3 m DALYs and production losses of 24,001 m USD, equal to 1.3% of gross domestic product. Previous calculations have considerably underestimated the intangible costs of IDA as the improved WHO methodology leads to a threefold increase of DALYs due to IDA. CONCLUSION: Despite years of iron supplementation programs and substantial economic growth, IDA remains a crucial public health issue in India and an obstacle to the economic advancement of the poor. Young children are especially vulnerable due to the irreversible effects of IDA on cognitive development. Our research may contribute to the design of new effective interventions aiming to reduce IDA in early childhood.


Assuntos
Anemia Ferropriva/economia , Anemia Ferropriva/epidemiologia , Efeitos Psicossociais da Doença , Deficiências de Ferro , Pré-Escolar , Feminino , Humanos , Índia/epidemiologia , Lactente , Masculino , Prevalência , Saúde Pública , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , População Rural , População Urbana
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