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21.
22.
Small area inequalities in health: Are we underestimating them? 总被引:1,自引:0,他引:1
Spatially aggregated data are frequently used for official statistics and by researchers investigating the contextual determinants of health. Results of reporting and analysis vary according to the choice of areal unit. This is the well-known Modifiable Areal Unit Problem or MAUP. Its implication for the monitoring and understanding of area inequalities in health has received little empirical attention in the public health literature. Health differences will likely be smallest across arbitrarily chosen areas whereas boundaries acknowledging the physical and social geography should indicate greater differences between areas. Here we use three methods to define area boundaries and compare the extent of health inequalities across each drawing on data from the London boroughs of Camden and Islington. Irrespective of the boundary definition used, between-area inequalities in obesity, alcohol intake, smoking, walking and self-rated health were small compared with inequalities between individuals. There was a tendency for slightly larger estimated inequalities across areas defined by socioeconomic homogeneity compared with other definitions, but differences between methods were very small in magnitude. Existing studies predominantly use area boundaries that are based on administrative boundaries. Although these have little theoretical basis for the study of neighbourhood inequalities in health, our findings indicate that alternative definitions of the neighbourhood boundaries have no substantive effect on the estimates of those inequalities. Based on these findings, we can have greater confidence in the results of numerous studies which have used administrative boundaries to define the neighbourhood. 相似文献
23.
Jarno Habicht Raul-Allan Kiivet Triin Habicht Anton E Kunst 《International journal of public health》2009,54(4):250-259
Objective: In nineties, Estonia, Latvia and Lithuania have implemented a wide range of changes to health systems. The objective of this
paper was to assess social inequalities in utilisation of, and access to, health care services in the late nineties.
Methods: The comparative NORBALT Survey conducted in 1999 is used. Direct standardization and logistic regression was applied to analyse
primary, out-patient and hospital care utilisation, and self reported financial barriers, by socio-demographic and geographical
variables.
Results: In all three countries social inequalities in utilization were large for out-patient specialist care, smaller or absent with
regards to primary care or to hospitalisations. Inequalities were large and consistent in relationship to household income,
less so in relationship to educational level. Inequalities in utilization of care were larger in Latvia as well in the self
reported barriers to health care in absolute and relative terms were larger.
Conclusions: After 8 years of reforms, important pro-rich inequalities in the use of health services existed. In Latvia, these inequalities
were largest, possibly due to higher ratio of cost sharing as compared to Estonia and Lithuania.
Submitted: 15 February 2008; revised: 16 July 2008, 04 October 2008; accepted: 08 October 2008 相似文献
24.
OBJECTIVE: Geographical inequalities in health continue to be a problem within developed countries. This study investigated whether there were north-south geographical inequalities among older people living in England with respect to risk of protein-energy malnutrition and status of nutrients, particularly those derived from fruit and vegetables. METHODS: A secondary analysis of data collected prospectively by the National Diet and Nutrition Survey of people aged 65 y and older was undertaken to assess geographical prevalence of risk of protein-energy malnutrition (1155 subjects) and nutrient status (881 to 1046 subjects). RESULTS: A north-south gradient was found in risk of protein-energy malnutrition (19.4%, 12.3%, and 11.2% in the northern, central, and southern regions, respectively; P = 0.013, P for trend = 0.002). This was accompanied by a north-south gradient in the status of vitamin C (30, 38, and 46 micromol/L in the respective regions, P < 0.001), which was associated with deficiency (<11 micromol/L) in a third of subjects in the northern region, a range of carotenoids (P = 0.023 to <0.001), vitamin D (P < 0.001), and selenium (P < 0.001). These inequalities were accompanied by gradients in indices of health status and socioeconomic status, which could account only partly for the "geographical" inequalities. Circulating vitamin C and carotenoid concentrations were related to the intake of fruit and vegetables. CONCLUSIONS: This study suggests there is a north-south divide in the risk of protein-energy malnutrition and a range of nutrients, which have been implicated in the development of common chronic diseases. 相似文献
25.
Petticrew M Cummins S Ferrell C Findlay A Higgins C Hoy C Kearns A Sparks L 《Public health》2005,119(9):751-757
Policymakers and public health researchers alike have demanded better evidence of the effects of interventions on health inequalities. These calls have been repeated most recently in the UK in the final Wanless report, which spoke of the "almost complete lack of an evidence base on the cost-effectiveness of public health interventions", and pointed more generally to the limited evidence base for public health policy and practice. Wanless and others have suggested that the gaps may be partially filled by exploiting the opportunities offered by "natural experiments", such as changes in employment opportunities, housing provision, or cigarette pricing. Natural experiments have an important contributions to make within the health inequalities agenda. First, they can play an important role in investigating the determinants of health inequalities. Second, they can assist in the identification of effective interventions, an area where it is widely acknowledged that the evidence-base is currently sparsely populated. This paper discusses some of the benefits and limitations of using this type of evidence, drawing on two ongoing quasi-experimental studies as examples. 相似文献
26.
《Health & place》2022
This study examines the impact of neighborhood disadvantage and neighborhood social connectedness during childhood on subsequent health status during early adulthood. We link longitudinal data from the Panel Study of Income Dynamics with Census data on children's surrounding neighborhoods. We estimate results with conventional linear regression and novel methods that better adjust for neighborhood selection processes. We find that neighborhood connectedness in childhood is protective against psychological distress in early adulthood, net of selection effects. However, greater connectedness exacerbates the risk of obesity within disadvantaged contexts for Black youth. Our results highlight a potential pathway for improving population health by investing in the social connectedness of neighborhoods alongside reducing structural inequalities. 相似文献
27.
《Health & place》2022
Children's exposure to the marketing of harmful products in public outdoor spaces may influence their consumption of those products and affect health into adulthood. This study aimed to: i) examine the spatial distribution of children's exposure to three types of marketing-related ‘harms’ (alcohol, unhealthy food, and gambling) in outdoor spaces in the Wellington region, New Zealand/Aotearoa; ii) compare differences in the distribution of harms by socioeconomic deprivation; and iii) estimate the effectiveness of different policies that ban such marketing. Data were from 122 children aged 11–13y who wore wearable cameras and GPS devices for four consecutive days from July 2014 to June 2015. Images were analysed to identify harmful product marketing exposures in public outdoor spaces. Eight policy scenarios were examined to identify the effectiveness of marketing bans, for all children and by socioeconomic deprivation. Children's ratio of harmful marketing was higher for children from high deprivation households and was also found to cluster, with hots spots observed around city centers. The effectiveness of marketing bans depended on the target setting and ban area, with banning 400 m around bus stops leading to the largest reduction. Effectiveness varied also by type of harm and socioeconomic deprivation. For example, banning alcohol marketing in residential areas was estimated to have a larger effect on exposure reduction for children from high deprivation households. Our findings suggest that alcohol, unhealthy food and gambling marketing often cluster outdoors and that targeted bans of such marketing would likely improve child health and, for some banning scenarios, promote equity. 相似文献
28.
Vaccine hesitancy could undermine efforts to control COVID-19. We investigated the prevalence of COVID-19 vaccine hesitancy in the UK and identified vaccine hesitant subgroups. The ‘Understanding Society’ COVID-19 survey asked participants (n = 12,035) their likelihood of vaccine uptake and reason for hesitancy. Cross-sectional analysis assessed vaccine hesitancy prevalence and logistic regression calculated odds ratios. Overall vaccine hesitancy was low (18% unlikely/very unlikely). Vaccine hesitancy was higher in women (21.0% vs 14.7%), younger age groups (26.5% in 16–24 year olds vs 4.5% in 75 + ) and those with lower education levels (18.6% no qualifications vs 13.2% degree qualified). Vaccine hesitancy was high in Black (71.8%) and Pakistani/Bangladeshi (42.3%) ethnic groups. Odds ratios for vaccine hesitancy were 13.42 (95% CI:6.86, 26.24) in Black and 2.54 (95% CI:1.19, 5.44) in Pakistani/Bangladeshi groups (compared to White British/Irish) and 3.54 (95% CI:2.06, 6.09) for people with no qualifications versus degree. Urgent action to address hesitancy is needed for some but not all ethnic minority groups. 相似文献
29.
M. Eugenia Estrada Fernández Ana I. Gil Lacruz Marta Gil Lacruz Antonio Viñas López 《Atencion primaria / Sociedad Espa?ola de Medicina de Familia y Comunitaria》2018,50(1):23-34
Objetives
The purpose of this work is to analyse the effects on informal caregiver‘s health and lifestyle when living with a dependent person at home. A comparison will be made between this situation and other situations involving commitment of time and energy, taking into account gender and age differences in each stage of the life cycle.Design
Cross-sectional study analysing secondary data.Setting
The method used for collecting information is the computer assisted personal interview carried out in selected homes by the Ministry of Health, Social Services and Equality.Participants
The study included 19,351 participants aged over 25 years who completed the 2011-2012 Spanish National Health Survey.Main measurements
This research is based on demographic information obtained from a Spanish National Health Survey (2011/12). Using an empirical framework, the Logit model was select and the data reported as odds ratio. The estimations were repeated independently by sub-groups of age and gender.Results
The study showed that the health of people who share their lives with a dependent person is worse than those who do not have any dependent person at home (they are 5 times at higher risk of developing health problems). The study found that being a woman, advance age, low educational level and does not work, also has an influence. Being a caregiver reduces the likelihood of maintaining a healthy lifestyle through physical exercise, relaxation, or eating a balanced diet.Conclusions
Living with a dependent person reduces the likelihood of maintaining healthy lifestyles and worsens the state of health of family members. Significant differences in gender and age were found. 相似文献30.
BackgroundUptake of cervical cancer screening in the United Kingdom (UK) is falling year on year, and a more sophisticated understanding of non-participation may help design interventions to reverse this trend. This study ascertained the prevalence of different non-participant types using the Precaution Adoption Process Model (PAPM).MethodsHome-based computer-assisted interviews were carried out with 3113 screening-eligible women in Britain. Survey items assessed self-reported screening uptake and intention to attend in future. Responses to these items were used to classify women into one of five different types of non-participants.ResultsOf 793 non-participants, 28% were unaware of screening, 15% had decided not to attend and 51% were intending to have screening but were currently overdue. Younger women were more likely to be unaware of screening or to intend to be screened, while older women were more likely to have decided not to be screened. Women from ethnic minority backgrounds were more likely to be unaware of screening than white women. Being in a lower social grade was associated with increased odds of all three types of non-participation.ConclusionThe majority of cervical cancer screening non-participants are not making an active decision not to attend but rather are either unaware or unable to act. There are clear sociodemographic differences between non-participant types, which could be used to identify where tailored interventions may be best targeted. 相似文献