Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 26
Filtrar
Más filtros












Base de datos
Intervalo de año de publicación
1.
Health Syst Reform ; 10(2): 2377070, 2024 Dec 17.
Artículo en Inglés | MEDLINE | ID: mdl-39437242

RESUMEN

We examined the associations between the use of different types of media and COVID-19 vaccine hesitancy, as well as risk behaviors of COVID-19 infection, in Japan in late 2021. Cross-sectional surveys were conducted using rapid online surveys of residents in Iwate Prefecture from February 5 to 7, 2021, and from October 1 to 3, 2021. Each individual's risk of acquiring SARS-CoV-2 infection was calculated using a quantitative assessment tool (the microCOVID). Intention to get vaccinated for COVID-19 was assessed by self-report. Usage of five types of media for obtaining COVID-related information was assessed: (1) newspapers, (2) television or radio, (3) internet or news apps, (4) social network services (SNS) (excluding LINE, a popular messaging app), and (5) other. Reliance on SNS did not show significant associations with either intention to get vaccinated or engaging in risky behavior for acquiring COVID-19. Although users of the internet or news apps were marginally significantly less likely to engage in high-risk behavior, significant associations between vaccine hesitancy and the usage of the internet or news apps were found in the middle age and elderly groups (OR [95% confidence interval (CI)] in middle age: 1.55 [1.07-2.23]; in elderly; 9.24 [3.28-26.02]). The differential associations between different types of media use and COVID-19 prevention behaviors may assist in preparing for future pandemic outbreaks. One implication for public health risk communication is audience segmentation, such as emphasizing vaccine safety and effectiveness for older audiences.


Asunto(s)
Vacunas contra la COVID-19 , COVID-19 , Medios de Comunicación Sociales , Vacilación a la Vacunación , Humanos , Medios de Comunicación Sociales/estadística & datos numéricos , Japón/epidemiología , COVID-19/prevención & control , COVID-19/epidemiología , COVID-19/psicología , Femenino , Masculino , Persona de Mediana Edad , Adulto , Vacilación a la Vacunación/estadística & datos numéricos , Vacilación a la Vacunación/psicología , Estudios Transversales , Vacunas contra la COVID-19/administración & dosificación , Anciano , SARS-CoV-2 , Asunción de Riesgos , Adulto Joven , Encuestas y Cuestionarios , Adolescente
2.
Inquiry ; 61: 469580241273103, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39183635

RESUMEN

Whether the association between metabolic syndrome (MetS) and functional disability differs depending on sex or age remains unknown. To determine the association between MetS and functional disability in older people separately by sex and age groups. A total of 11 083 participants (4407 men and 6676 women) aged 65 years or over without functional disability were enrolled. MetS was defined according to the revised NCEP ATP III guidelines. Functional disability was defined by a new certification in the long-term care insurance in Japan. Cox proportional hazards models were used to assess the risk of functional disability with adjustment for possible confounding factors. Over the mean observation period of 10.5 years, 1282 men and 2162 women experienced functional disability. For those aged 65 to 74 years, HRs (95% CIs) for functional disability in the MetS group were 1.33 (1.07-1.66) in men and 1.15 (1.000-1.32) in women. For those aged 75 years or older, there was no significant association in men or women. In subjects with a severe care need level, there was a marginal significant association in men aged 65 to 74 years. Among the MetS components that independently increased the risk of functional disability were glucose intolerance and elevated blood pressure (men and women aged 65-74 years), obesity (women aged 65-74 years), and glucose intolerance (women aged 75 years or older). MetS contributed to an increase in a high risk of future functional disability among individuals aged 65 to 74 years. In this age group, improvement of lifestyle, health promotion and interventions for MetS from middle age may prevent future functional disability.


Asunto(s)
Personas con Discapacidad , Síndrome Metabólico , Humanos , Síndrome Metabólico/epidemiología , Anciano , Femenino , Masculino , Japón/epidemiología , Factores Sexuales , Personas con Discapacidad/estadística & datos numéricos , Factores de Edad , Anciano de 80 o más Años , Factores de Riesgo , Modelos de Riesgos Proporcionales , Pueblos del Este de Asia
3.
Geriatr Gerontol Int ; 23(11): 809-816, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37770036

RESUMEN

AIM: To fill the knowledge gap regarding weight change and the onset of disability in community-dwelling Japanese older adults, we investigated the potential effects of rapid weight change on disability risk as defined by Japan's long-term care insurance (LTCI) system. METHODS: We analyzed data from a longitudinal study of 10 375 community-dwelling older Japanese adults (≥65 years) who were not LTCI needs certified at baseline and joined the study from 2002 to 2005. Weight change (percentage) was calculated by subtracting participants' weight in the previous year from that measured during a physical examination at study commencement. The five weight-change categories ranged from sizable weight loss (≤ -8.0%) to sizable weight gain (≥ +8.0%). Disability was defined according to LTCI certifications at follow-up. Hazard ratios (HRs) and 95% confidence intervals were calculated for new-onset disability using a Cox proportional hazards model that fitted the proportional subdistribution hazards regression model with weights for competing risks of death. RESULTS: During the mean 10.5-year follow-up, 2994 participants developed a disability. Sizable weight loss (HR [95% confidence intervals], 1.41 [1.17-1.71]) and weight loss (1.20 [1.05-1.36]) were significant predictors of disability onset. Sizable weight gain (1.45 [1.07-1.97]) corresponded to severe disability. Stratified analyses by lifestyle and initial body mass index categories revealed more pronounced associations between weight change and disability risk in the unhealthy lifestyle and below initial normal body mass index groups. CONCLUSIONS: Rapid and sizable weight gain could be additional criteria for disability risk in older adults. Geriatr Gerontol Int 2023; 23: 809-816.


Asunto(s)
Anciano Frágil , Vida Independiente , Humanos , Anciano , Estudios Longitudinales , Pueblos del Este de Asia , Pérdida de Peso , Aumento de Peso , Japón/epidemiología
4.
SSM Popul Health ; 19: 101226, 2022 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-36119724

RESUMEN

Background: We examined occupational disparities in COVID-19 vaccine hesitancy in Japan. Methods: Cross-sectional online surveys were conducted among of residents living in Iwate Prefecture from July 2 to 4 and from October 1 to 3 in 2021 (total n=17,914). Intention to get vaccinated for COVID-19 was assessed by self-report questions. We calculated odds ratios for vaccine hesitancy among occupational groups using logistic regression models controlling for covariates and stratified by age and sex groups. Results: The overall prevalence of vaccine hesitancy was 5.5% in our sample of working-age adults. Women <40 years were also 1.6 times more likely to be vaccine hesitant, citing concerns about adverse effects on pregnancy or breastfeeding. Among people aged 40-59 years, workers in the service industry, manufacturing industry, and the unemployed were significantly more likely to have perceived vaccine hesitancy regardless of sex. Young service workers viewed themselves as being more vulnerable to risk of infection but less susceptible to getting severe disease, whilst exhibiting low levels of vaccine knowledge. Middle-aged (40-59 years) workers in the manufacturing industry underestimated both vulnerability to infection and disease severity, as well as demonstrated low knowledge of vaccines and practice of preventive measures. Conclusions: While complex and heterogeneous reasons for COVID-19 vaccine hesitancy have been cited in Western countries (e.g., mistrust of government, medical mistrust, and conspiracy beliefs), the situation in Japan may be more amenable to educational interventions targeting specific occupations. Policymakers should target interventions for increasing vaccine readiness in high risk occupations.

5.
Soc Sci Med ; 310: 115256, 2022 10.
Artículo en Inglés | MEDLINE | ID: mdl-36029712

RESUMEN

BACKGROUND: There has been no study in which the association between levels of vaccine knowledge and preventive behaviors was examined during the COVID-19 pandemic. We examined the transition to risky (transmission) behavior according to level of vaccine knowledge over a seven-month period when vaccines became widely available in Japan. METHODS: A series of cross-sectional surveys were conducted using rapid online surveys of residents in Iwate Prefecture from December 4 to 7 in 2020 (the first survey) and from July 2 to 4 in 2021 (the fourth survey). We calculated each individual's risk of acquiring SARS-CoV-2 infection using a quantitative assessment tool (the microCOVID calculator). The respondents' level of knowledge regarding the COVID-19 vaccine was assessed by a questionnaire and was divided into four groups: very low level, low level, moderate level, and high level of vaccine knowledge. RESULTS: People with a high-level knowledge about the vaccine had significantly higher odds ratios (ORs) of transitioning to high-risk behavior compared to people with a low level of vaccine knowledge (OR [95% confidence interval (CI)], 1.50 [1.17-1.93]; P = 0.001). There was a dose-response association according to the four levels of vaccine knowledge, while engagement in preventive measures in the first survey was not associated with high-risk behavior in the follow-up survey. CONCLUSIONS: Since new variants of SARS-CoV-2 have evolved, policy makers should continue to communicate strong messages to keep a high level of consciousness and maintain basic preventive measures even after widespread vaccination.


Asunto(s)
COVID-19 , COVID-19/epidemiología , COVID-19/prevención & control , Vacunas contra la COVID-19/uso terapéutico , Estudios Transversales , Conocimientos, Actitudes y Práctica en Salud , Humanos , Japón/epidemiología , Pandemias/prevención & control , SARS-CoV-2 , Vacunación
6.
BMJ Open ; 12(2): e054770, 2022 02 03.
Artículo en Inglés | MEDLINE | ID: mdl-35115354

RESUMEN

OBJECTIVES: There has been no study in Japan on the predictors of risk for acquiring SARS-CoV-2 infection based on people's behaviour during the COVID-19 pandemic. The aim of this study was to document changes in risk behaviour during the New Year's holiday season in 2021 and to identify factors associated with high-risk behaviour for infection using a quantitative assessment tool. DESIGN: A longitudinal survey. SETTING: Multiphasic health check-ups for the general population in Iwate Prefecture. PARTICIPANTS: Serial cross-sectional data were obtained using rapid online surveys of residents in Iwate Prefecture from 4 to 7 December 2020 (baseline survey) and from 5 to 7 February 2021 (follow-up survey). The data in those two surveys were available for a total of 9741 participants. MAIN OUTCOME MEASURES: We estimated each individual's risk of acquiring SARS-CoV-2 infection based on the microCOVID calculator. We defined four trajectories of individual risk behaviours based on the probabilities of remaining at low risk, increasing to high risk, improving to low risk and persistence of high risk. RESULTS: Among people in the low-risk group in the first survey, 3.6% increased to high risk, while high risk persisted in 80.0% of people who were in the high-risk group at baseline. While healthcare workers were significantly more likely to be represented in both the increasing risk and persistently high-risk group, workers in the education setting were also associated with persistence of high risk (OR 2.58, 95% CI 1.52 to 4.39; p<0.001). CONCLUSIONS: In determining countermeasures against COVID-19 (as well as future outbreaks), health officials should take into account population changes in behaviour during large-scale public events.


Asunto(s)
COVID-19 , Estudios Transversales , Vacaciones y Feriados , Humanos , Japón/epidemiología , Estudios Longitudinales , Pandemias , Asunción de Riesgos , SARS-CoV-2 , Estaciones del Año
7.
Artículo en Inglés | MEDLINE | ID: mdl-35206350

RESUMEN

This study aimed to review evidence on future long-term care associated with pre-existing factors among community-dwelling Japanese older adults. We systematically searched cohort and nested case-control studies published between 2000 and 2019 that assessed long-term care certification using the PubMed, CINAHL, and EMBASE databases. The relationship between long-term care insurance information and risk factors was investigated. The protocol was registered with the Open Science Framework. We extracted 91 studies for synthesis, including 84 prospective cohort studies, 1 retrospective cohort study, and 6 nested case-control studies. Certification for long-term care was classified into two endpoints: onset of functional disability and dementia. There were 72 studies that used long-term care certification as a proxy for functional disability, and 22 used long-term care information to indicate the onset of dementia. Common risk factors related to functional disability were physical function, frailty, and oral condition. Motor function and nutritional status were common risk factors for dementia. We found consistent associations between premorbid risk factors and functional disability and dementia. The accumulation of evidence on the incidence of long-term care and associated factors can aid the development of preventive measures. Future studies should aim to integrate this evidence.


Asunto(s)
Seguro de Cuidados a Largo Plazo , Cuidados a Largo Plazo , Anciano , Certificación , Humanos , Japón/epidemiología , Estudios Prospectivos , Estudios Retrospectivos , Factores de Riesgo
8.
Sci Rep ; 11(1): 17270, 2021 08 26.
Artículo en Inglés | MEDLINE | ID: mdl-34446731

RESUMEN

The health of communities has been observed to recover at differential rates in the wake of disasters. In the present study, the 5-year trends in poor self-rated health (SRH) in three municipalities of Iwate Prefecture following the 2011 Great East Japan Earthquake and Tsunami were compared. Annual surveys were conducted from 2011 to 2015 in three municipalities (Otsuchi, Rikuzentakata, and Yamada) that were heavily damaged by the tsunami. We tracked the prevalence of poor SRH in 10,052 participants (mean age, 61.0 years; 39.0% men). Trends in the prevalence of poor SRH were analyzed using generalized linear mixed effect models with control for covariates. Immediately after the disaster (2011), all three municipalities reported similar prevalences of poor SRH (around 15%). Among people under the age of 65 years, there was a gradual improvement in health for residents of Rikuzentakata and Yamada, but the prevalence of poor SRH remained persistently high in Otsuchi. Among people over the age of 65 years, the prevalence of poor SRH remained constant in Rikuzentakata and Yamada but increased over a 5-year follow-up period in Otsuchi. The delayed health recovery in Otsuchi may be due to the characteristics of the local health system. Examination of the variations in health recovery may provide clues about the sources of disaster resilience.

9.
PLoS One ; 16(6): e0253017, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34101763

RESUMEN

OBJECTIVES: The risk factors that contribute to future functional disability after heart failure (HF) are poorly understood. The aim of this study was to determine potential risk factors to future functional disability after HF in the general older adult population in Japan. METHODS: The subjects who were community-dwelling older adults aged 65 or older without a history of cardiovascular diseases and functional disability were followed in this prospective study for 11 years. Two case groups were determined from the 4,644 subjects: no long-term care insurance (LTCI) after HF (n = 52) and LTCI after HF (n = 44). We selected the controls by randomly matching each case of HF with three of the remaining 4,548 subjects who were event-free during the period: those with no LTCI and no HF with age +/-1 years and of the same sex, control for the no LTCI after HF group (n = 156), and control for the LTCI after HF group (n = 132). HF was diagnosed according to the Framingham diagnostic criteria. Individuals with a functional disability were those who had been newly certified by the LTCI during the observation period. Objective data including blood samples and several socioeconomic items in the baseline survey were assessed using a self-reported questionnaire. RESULTS: Significantly associated risk factors were lower educational levels (odds ratio (OR) [95% confidence interval (CI)]: 3.72 [1.63-8.48]) in the LTCI after HF group and hypertension (2.20 [1.10-4.43]) in no LTCI after HF group. Regular alcohol consumption and unmarried status were marginally significantly associated with LTCI after HF (OR [95% CI]; drinker = 2.69 [0.95-7.66]; P = 0.063; unmarried status = 2.54 [0.91-7.15]; P = 0.076). CONCLUSION: Preventive measures must be taken to protect older adults with unfavorable social factors from disability after HF via a multidisciplinary approach.


Asunto(s)
Personas con Discapacidad/estadística & datos numéricos , Escolaridad , Insuficiencia Cardíaca/fisiopatología , Vida Independiente/normas , Seguro de Cuidados a Largo Plazo/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Estudios de Casos y Controles , Personas con Discapacidad/rehabilitación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Factores de Riesgo
10.
Hypertens Res ; 44(5): 581-590, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33473183

RESUMEN

Whether tsunami survivors who suffered substantial damage experienced increases in blood pressure (BP) immediately after the disaster and in the medium to long term is unclear. We divided tsunami survivors into groups, those who relocated (substantial damage) and those who did not (little damage) and compared the BP trajectories between the groups over the first 5 years after the disaster. Of the 42,831 residents, 3914 were assessed from 2010 to 2015. Subgroup analysis was performed among the 2037 subjects with no information on antihypertensive medications between 2010 and 2015 (no antihypertensive medication group). The BP trajectories in the relocation and no relocation groups were compared using linear mixed models. The multivariate-adjusted mean systolic BP (SBP) values for all subjects significantly decreased after the disaster in both the group who relocated (2010: 130.6 mmHg, 2015: 124.8 mmHg) and the group who did not relocate (2010: 130.7 mmHg, 2015: 126.7 mmHg). The interaction between relocation and time points on SBP was significant (P = 0.017). In the no antihypertensive medication group, the SBP values in the subgroup who relocated were significantly lower in the second, third, and fifth years after the disaster than those in the subgroup who did not relocate. It was concluded that the SBP values of survivors of the tsunami caused by Great East Japan Earthquake decreased in the medium to long term after the disaster, and the group who relocated had a larger decrease in SBP than the group who did not relocate.


Asunto(s)
Presión Sanguínea , Terremotos , Sobrevivientes , Tsunamis , Presión Sanguínea/fisiología , Humanos , Japón
12.
J Epidemiol ; 31(5): 328-334, 2021 May 05.
Artículo en Inglés | MEDLINE | ID: mdl-32536638

RESUMEN

BACKGROUND: Previous studies have linked residential displacement as a result of the 2011 East Japan Earthquake to increases in body weight. However, no study has examined longer-term trajectories of body weight among displaced survivors. We compared body weight change between survivors relocated to temporary housing (TH) group versus other types of accommodation for up to 5 years after the Great East Japan Earthquake. METHODS: Longitudinal follow-up was conducted from 2011 to 2015 in a cohort of 9,909 residents of 42,831. We compared trends in body weight in the TH group (n = 3,169) and the non-TH group (n = 6,740) using a mixed linear regression model stratified by sex (mean age, 61.0 years old; male, 38.9%). RESULTS: In age-adjusted analysis, the body weight in the 2011 survey was not significantly different between two groups for either sex. In men, the TH group significantly increased body weight compared to the non-TH group since 2012. In women, body weight sharply increased in the TH group while body weight did not change in the non-TH group during survey time points. The interaction of living conditions and survey years was statistically significant in both sexes (men; F-value, 6.958; P < 0.001: women; F-value, 19.127; P < 0.001). CONCLUSION: Survivors relocated to temporary housing had an increased risk of weight gain. The weight gain in this group is a potential risk factor for metabolic syndrome in the post-disaster period.


Asunto(s)
Desastres , Terremotos , Vivienda/estadística & datos numéricos , Sobrevivientes/estadística & datos numéricos , Tsunamis , Aumento de Peso , Adulto , Anciano , Femenino , Estudios de Seguimiento , Humanos , Japón , Masculino , Persona de Mediana Edad
13.
Psychiatry Res ; 295: 113565, 2021 01.
Artículo en Inglés | MEDLINE | ID: mdl-33221021

RESUMEN

Seven years after the Great East Japan Earthquake, we investigated telomeres as a potential biomarker of maternal chronic stress in children according to the timing of exposure to the disaster. The subjects were children aged 5-9 years living in Rikuzentakata, Japan. Relative telomere length (rTL) was measured with PCR in saliva samples. The partial regression coefficient of the rTL was significantly shorter in the group of children conceived after the disaster than in the children who were in utero on the day of the disaster. Telomere length should be investigated as a biomarker for assessing disaster-related trauma in future studies.


Asunto(s)
Terremotos , Exposición a Riesgos Ambientales/efectos adversos , Exposición Materna/efectos adversos , Efectos Tardíos de la Exposición Prenatal/genética , Estrés Psicológico/genética , Acortamiento del Telómero/genética , Adulto , Biomarcadores , Niño , Preescolar , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Desastres Naturales , Reacción en Cadena de la Polimerasa , Embarazo , Saliva/química , Estrés Psicológico/metabolismo , Acortamiento del Telómero/efectos de la radiación , Factores de Tiempo
14.
BMC Geriatr ; 20(1): 328, 2020 09 07.
Artículo en Inglés | MEDLINE | ID: mdl-32894047

RESUMEN

BACKGROUND: Although previous large population studies showed elderly with poor self-rated health (SRH) to be at a high risk of functional disability in Western countries, there have been few studies in which the association between SRH and functional disability was investigated in Japanese community dwellers. The association between SRH and functional disability, defined as certification of the long-term care insurance (LTCI) system, in Japanese elderly community dwellers was examined in this study. METHODS: A total of 10,690 individuals (39.5% men, mean age of 71.4 years) who were 65 years of age or more who did not have a history of cardiovascular disease or LTCI certification were followed in this prospective study for 10.5 years. SRH was classified into four categories: good, rather good, neither good nor poor, and poor. A Cox proportional-hazards model was used to determine the hazard ratios (HRs) for the incidence of functional disability among the SRH groups for each sex. RESULTS: The number of individuals with functional disability was 3377. Men who rated poor for SRH scored significantly higher for functional disability (HR [95% confidence interval]: poor = 1.74 [1.42, 2.14]) while women who rated rather good, neither good nor poor, and poor scored significantly higher for functional disability (rather good =1.12 [1.00, 1.25], neither good nor poor = 1.29 [1.13, 1.48], poor = 1.92 [1.65, 2.24]: p for trend < 0.001 in both sexes). CONCLUSION: Self-rated health, therefore, might be a useful predictor of functional disability in elderly people.


Asunto(s)
Estado de Salud , Anciano , Femenino , Humanos , Incidencia , Japón/epidemiología , Masculino , Modelos de Riesgos Proporcionales , Estudios Prospectivos
15.
Sci Rep ; 10(1): 15400, 2020 09 21.
Artículo en Inglés | MEDLINE | ID: mdl-32958796

RESUMEN

The association between incidence of diabetes mellitus (DM) and living conditions has not been studied after natural disasters. We compared the incidence of DM between individuals living in temporary housing (TH) and those living in other types of accommodation (non-TH) five years after the 2011 Great East Japan Earthquake. Longitudinal follow-up was conducted from 2011 to 2015 in a cohort of 7,491 residents of coastal communities in Iwate Prefecture directly impacted by the 2011 disaster (mean age, 61.6 years; men, 36.0%). We calculated the odds ratio of new onset of DM in the TH group (n = 2,372) compared with the non-TH group (n = 5,119) using discrete-time logit models stratified by sex and age classes (64 years or younger and older than 65 years). The TH group showed a significantly higher odds ratio (OR) for DM in men aged 64 years or younger (OR [95% confidence interval (CI)], 1.71 [1.03-2.85]; P-value = 0.040). In women, living conditions were not significantly associated DM. Survivors relocated to TH appeared to be at an increased risk of new onset DM.


Asunto(s)
Diabetes Mellitus/epidemiología , Vivienda/estadística & datos numéricos , Adulto , Anciano , Estudios de Cohortes , Estudios Transversales , Femenino , Humanos , Incidencia , Japón/epidemiología , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Desastres Naturales , Oportunidad Relativa , Sobrevivientes/psicología , Tsunamis
16.
Metabol Open ; 7: 100042, 2020 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-32812914

RESUMEN

BACKGROUND: Beyond the immediate toll of injuries and deaths, major disasters are often associated with long-term increased risks of chronic disease. We sought to investigate the incidence of metabolic syndrome (MetS) among survivors of the 2011 Great East Japan Earthquake and tsunami. METHODS: Subjects aged ≥18 years from the tsunami-stricken area participated in a prospective cohort study of disaster survivors (the RIAS Study) from 2011 to 2015. After excluding subjects who were previously diagnosed with MetS, we observed the cumulative incidence of MetS across four annual examinations among 7318 subjects (mean age, 59.8 years; 43.5% men). We defined MetS using the International Diabetes Foundation criteria. RESULTS: The 4-year cumulative incidence of MetS was 18.0% in the overall sample. The incidence was significantly higher among older women survivors relocated to prefabricated temporary housing (40.9%, 95% confidence interval, 36.4-44.6), and other types of housing (36.2%, 95% CI: 32.3-40.6) compared to those who were not relocated (34.1%, 95% CI: 30.9-37.4). An increase in incidence of MetS was not observed for older men, or younger survivors aged ≤64 years. CONCLUSION: Relocation to prefabricated temporary housing was a risk factor for increased incidence of MetS in older women.

18.
Soc Sci Med ; 253: 112945, 2020 05.
Artículo en Inglés | MEDLINE | ID: mdl-32244152

RESUMEN

Although Japan and South Korea share a number of commonalities, social security systems are very different. We opt to compare socioeconomic disparities in self-rated health between these two countries. The analytic sample included those aged 20 years and older from the nationally representative surveys in Japan (Comprehensive Survey of Living Conditions) and South Korea (Korean Community Health Survey). As socioeconomic status, we used income (quintiles of equivalized annual household income) and education (five categories). We measured socioeconomic inequalities using two indices; the Slope Index of Inequality (SII) and the Relative Index of Inequality (RII), in each age group for each country. In Japan, we found relatively little evidence of socioeconomic inequalities in self-rated health over the life course, on either the absolute or relative scale. In Korea, the absolute inequality assessed by SII of self-rated poor health was higher in middle and old age groups compared to other age groups, while relative inequality measured by RII was significantly higher in younger ages. In Japan with more generous welfare system to the older generations, health inequality was relatively lower compared to Korea. The gaps in health status for Korean people suggest where social policy might direct their efforts in the future - (a) reducing inequalities in working-age people by addressing the gap between standard workers & non-standard workers; and (b) improving the financial conditions of older people by shoring up the social security system.


Asunto(s)
Disparidades en el Estado de Salud , Renta , Adulto , Anciano , Anciano de 80 o más Años , Humanos , Japón , República de Corea , Factores Socioeconómicos , Adulto Joven
19.
Soc Sci Med ; 252: 112919, 2020 05.
Artículo en Inglés | MEDLINE | ID: mdl-32224365

RESUMEN

BACKGROUND: Japan and South Korea represent "outliers" among rich nations with regard to having achieved high life expectancy but also ranking near the bottom on United Nations indices of gender equality. In the present study, we compared gender inequalities in self-rated health (SRH) across the life course captured in nationally representative surveys from South Korea and Japan. Our comparative analysis focused on the following questions, (1) Do Japan and South Korea exhibit similar patterns of gender inequalities in health as found in western settings (e.g. the "gender paradox" whereby women enjoy longer life expectancy, but worseself-rated health compared to men)? (2) Can gender differences in educational attainment and income account for gender differences in health in Japan & Korea? (3) Do gender inequalities in self-rated health differ over the life-course in Japan compared to South Korea? METHODS: Cross-sectional data were drawn from nationally representative surveys in South Korea and Japan. We analyzed data for 239,076 participants aged 20 years or older (226,105 in South Korea and 12,971 in Japan). We evaluated the gender gap in poor SRH between two countries using logistic regression models controlling for covariates sequentially. RESULTS: (1) The absolute female/male gap in prevalence of poor SRH was much narrower in Japan compared to South Korea; (2) the prevalence ratios of poor SRH (women relative to men) were significantly higher in South Korea than in Japan after retirement age; (3) but the difference in the prevalence ratios of poor SRH by gender between two countries largely disappeared after adjusting for educational attainment & comorbidity. CONCLUSIONS: Each country needs to analyze their specific situations to understand what determines their population health status. In addition, there must exist other reasons for the"gender paradox" - i.e. why Japan & Korea have managed to achieve high longevity without gender equality.


Asunto(s)
Estado de Salud , Adulto , Estudios Transversales , Escolaridad , Femenino , Disparidades en el Estado de Salud , Humanos , Japón/epidemiología , Masculino , República de Corea/epidemiología , Factores Sexuales , Adulto Joven
20.
PLoS One ; 13(3): e0195013, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29590199

RESUMEN

BACKGROUND: Several types of cardiovascular diseases (CVDs) impair the physical and mental status. The purpose of this study was to assess the predictive ability of several cardiovascular biomarkers for identifying the incidence of disability as future recipients of public long-term care (LTC) service. METHODS: The subjects of this study were community-dwelling elderly individuals ≥ 65 years of age without a history of CVD (n = 5,755; mean age, 71 years). The endpoint of this study was official certification as a recipient of LTC. The cohort was divided into quartiles (Qs) based on the levels of three CVD biomarkers: the urinary albumin-creatinine ratio (UACR), plasma B-type natriuretic peptide concentration (BNP), and serum high-sensitivity C-reactive protein concentration (hsCRP). A time-dependent Cox proportional hazard model was used to determine the multi-adjusted relative hazard ratios (HRs) for incident LTC among the quartiles of each biomarker. RESULTS: During the follow-up (mean 5.6 years), 710 subjects were authorized as recipients of LTC. The HR was only significantly increased in the higher Qs of UACR (Q3, p < 0.01; Q4, p < 0.001). However, other biomarkers were not significantly associated with the endpoint. The risk predictive performance for the incidence of LTC as evaluated by an essential model (i.e. age- and sex-adjusted) was significantly improved by incorporating the UACR (net reclassification improvement = 0.084, p < 0.01; integrated discrimination improvement = 0.0018, p < 0.01). CONCLUSIONS: These results suggest that an increased UACR is useful for predicting physical and cognitive dysfunction in an elderly general population.


Asunto(s)
Albúminas/análisis , Biomarcadores/análisis , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/epidemiología , Creatinina/orina , Urinálisis/métodos , Anciano , Enfermedades Cardiovasculares/orina , Estudios de Cohortes , Femenino , Humanos , Incidencia , Japón/epidemiología , Cuidados a Largo Plazo , Masculino , Factores de Riesgo
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...