RESUMO
To investigate the effects of public and private health insurance on self-rated health (SRH) status within the National Health Insurance (NHI) system based on socioeconomic status in South Korea. The data were obtained from 10 867 respondents of the Korea Health Panel (2008-2011). We used hierarchical panel logistic regression models to assess the SRH status. We also added the interaction terms of socioeconomic status and type of health insurance as moderators. Medical aid (MA) recipients were 2.10 times more likely to have a low SRH status than those who were covered only by the NHI, even though the healthcare utilization was higher. When the interaction terms were included, those not covered by the NHI and had completed elementary school or less were 16.59 times more likely to have a low SRH status than those covered by the NHI and had earned a college degree or higher. Expanding healthcare coverage to reduce the burden of non-payment and unmet use to improve the health status of MA beneficiaries should be considered. Particularly, the vulnerability of less-educated groups should be focused on.
Assuntos
Seguro Saúde , Programas Nacionais de Saúde , Nível de Saúde , Humanos , Renda , Aceitação pelo Paciente de Cuidados de Saúde , Fatores SocioeconômicosRESUMO
This study explored the socio-contextual characteristics of adolescents that led them to have increased cigarette cravings when exposed to smoking scenes in films. We analyzed online survey data collected from a representative sample of 955 Korean adolescents. Our dependent variable was change in cigarette cravings after watching a smoking scene; independent variables included sex, age, school type, allowance, smoking experience, and parental smoking. We used paired t-tests to identify the differences in cigarette cravings modified by individual characteristics, and we performed logistic regression to explore the influences on these changes in cravings. The high school students investigated herein had significantly stronger cigarette cravings after they watched smoking scenes than they did prior to watching these scenes (t = -5.039, p < 0.001). The cravings were significantly higher after watching the clips among non-smokers (t = -4.264, p < 0.001) and participants who had at least one parent who smoked (t = -2.114, p < 0.05); non-smoking adolescents were also more likely to crave cigarettes after they watched smoking scenes than were smokers (odds ratio = 6.90, p < 0.001). Korean adolescents who did not smoke and those who had at least one parent who smoked showed the strongest cigarette cravings after being exposed to smoking in films. Consequently, more effective prevention strategies should be developed that recognize this tendency when regulating smoking scenes in movies or implementing related campaigns among adolescents.
Assuntos
Fumar Cigarros/psicologia , Fissura , Modelos Teóricos , Filmes Cinematográficos , Estudantes/estatística & dados numéricos , Adulto , Estudos Transversais , Feminino , Humanos , Internet , Masculino , República da Coreia , Estudantes/psicologia , Inquéritos e Questionários , Adulto JovemRESUMO
We evaluated the effect of the National Health Insurance (NHI) policy including dental sealant on changes in the prevalence of sealant and caries, and examined how NHI affected sealant utilization and untreated caries in children from diverse income groups in South Korea. We used a multivariate logistic regression analysis to explore the effects of three stages of dental sealant policy (pre-policy: 2007-2009, first post-policy: 2010-2012, and second post-policy: 2013-2015) on the prevalence of dental sealant and untreated caries. Participant data (N = 8161, aged 6-14 years) were derived from the Korea National Health and Nutrition Examination Survey (2007-2015). We also conducted subgroup analysis to determine the effects of the NHI policy on dental sealant and untreated caries by income level. Implementation of dental insurance coverage was associated with higher likelihood of using dental sealant (odds ratio (OR) = 1.39 (95% confidence interval (CI): 1.18-1.63) for the first period and OR = 1.58 (95% CI: 1.33-1.87) for the second period) and lower odds of having untreated caries (OR = 0.79 (95% CI: 0.64-0.98) for the first period and OR = 0.65 (95% CI: 0.51-0.83) for the second period) after controlling for covariates. Results revealed that there was a greater prevalence of dental sealant and a lower prevalence of untreated caries in both middle- and low-income households compared to high-income households. The higher prevalence of dental sealant and lower untreated caries after the policy implementation. Moreover, we demonstrated children from low-or middle-income households were more associated with increasing dental sealant use and a declining prevalence of caries.
Assuntos
Cárie Dentária/epidemiologia , Política de Saúde , Programas Nacionais de Saúde/organização & administração , Selantes de Fossas e Fissuras/uso terapêutico , Adolescente , Criança , República Democrática Popular da Coreia/epidemiologia , Feminino , Inquéritos Epidemiológicos , Humanos , Renda , Seguro Odontológico/estatística & dados numéricos , Masculino , Inquéritos Nutricionais , Prevalência , República da Coreia/epidemiologiaRESUMO
BACKGROUND: In the modern era of heightened awareness of public health, smoking scenes in movies remain relatively free from public monitoring. The effect of smoking scenes in movies on the promotion of viewers' smoking desire remains unknown. OBJECTIVE: The study aimed to explore whether exposure of adolescent smokers to images of smoking in films could stimulate smoking behavior. METHODS: Data were derived from a national Web-based sample survey of 748 Korean high-school students. Participants aged 16-18 years were randomly assigned to watch three short video clips with or without smoking scenes. After adjusting covariates using propensity score matching, paired sample t test and logistic regression analyses compared the difference in smoking desire before and after exposure of participants to smoking scenes. RESULTS: For male adolescents, cigarette craving was significantly higher in those who watched movies with smoking scenes than in the control group who did not view smoking scenes (t307.96=2.066, P<.05). In the experimental group, too, cigarette cravings of adolescents after viewing smoking scenes were significantly higher than they were before watching smoking scenes (t161.00=2.867, P<.01). After adjusting for covariates, more impulsive adolescents, particularly males, had significantly higher cigarette cravings: adjusted odds ratio (aOR) 3.40 (95% CI 1.40-8.23). However, those who actively sought health information had considerably lower cigarette cravings than those who did not engage in information-seeking: aOR 0.08 (95% CI 0.01-0.88). CONCLUSIONS: Smoking scenes in motion pictures may increase male adolescent smoking desire. Establishing a standard that restricts the frequency of smoking scenes in films and assigning a smoking-related screening grade to films is warranted.
RESUMO
Although people in the social media age can access health information easier, they have difficulty judging conflicting rational information or summarizing the large amounts of health information available. Conflicting health information occurs when contrary assertions or information about a certain health issue comes from different information sources. This study examined the background knowledge and the current phenomenon of why conflicting health information occurs in real-world conditions. We also reviewed causes and solutions by reviewing the literature. In particular, we recommend a method that solves problems that patients have including cancer survivors who cannot themselves be active in seeking health information. Thus, we categorized the specific types of conflicting health information and analyzed the sociodemographic factors and information carrier factors that have an impact on the health information-seeking behavior of individuals.
Assuntos
Tomada de Decisões , Comportamento de Busca de Informação , Neoplasias , Sobreviventes , Comportamentos Relacionados com a Saúde , Humanos , InternetRESUMO
Communication related to health not only substantially affects perceptions and behaviors related to health but is also positively associated with the extent of health-information seeking and the practice of preventive behavior. Despite the fact that the number of cancer survivors has increased dramatically, there are few studies of the lack of health information, factors which act as barriers, and the difficulties in follow-up care experienced by cancer survivors. Therefore, we reviewed media utilization and the types of media used by cancer survivors with regard to risk communication and suggested appropriate strategies for cancer communication. According to the results, health communication contributed to health promotion by providing health-related information, consolidating social support factors such as social solidarity and trust, and reducing anxiety. In particular, participatory health communication may establish preventive programs which reflect the needs of communities, expand accessibility to better quality healthcare, and intensify healthy living by reducing health inequalities. Therefore, when people do not have an intention to obtain cancer screening, we need to intervene to change their behavior, norms, and degrees of self-efficacy. The findings of this study may help those involved in building partnerships by assisting in their efforts to understand and communicate with the public.