639 research outputs found
The National Cancer Institute’s Community Networks Program initiative to reduce cancer health disparities: Outcomes and lessons learned
Rural Primary Care and the Diagnostic Resolution of Abnormal Screening Mammograms: A Mixed Methods Study in Rural Missouri
Rural health clinics (RHCs) and federally qualified health centers (FQHCs) play a vital role in initiating cancer screening in underserved, rural settings. Yet there is limited information about their involvement in diagnostic tests when a mammogram result is abnormal. Diagnostic resolution of abnormal mammograms varies widely by geographic location and resources, and timely resolution is important for addressing rural-urban cancer disparities. This mixed methods study in a rural region of Missouri with high rates of cancer mortality examined the roles of primary care providers during follow-up after an abnormal mammogram, the processes they used, and the clinic specific variations among these roles and processes. Our data show substantial involvement of primary care during follow-up, with differences in resources and formalized and informal strategies between FQHCs and RHCs. Elucidating roles and processes is a necessary step before evidence based strategies, often developed in urban settings, can be adapted for rural settings
The inspiratory capacity/total lung capacity ratio as a predictor of survival in an emphysematous phenotype of chronic obstructive pulmonary disease.
BackgroundForced expiratory volume in 1 second (FEV1) grades severity of COPD and predicts survival. We hypothesize that the inspiratory capacity/total lung capacity (IC/TLC) ratio, a sensitive measure of static lung hyperinflation, may have a significant association with survival in an emphysematous phenotype of COPD.ObjectivesTo access the association between IC/TLC and survival in an emphysematous phenotype of COPD.MethodsWe performed a retrospective analysis of a large pulmonary function (PF) database with 39,050 entries, from April 1978 to October 2009. Emphysematous COPD was defined as reduced FEV1/forced vital capacity (FVC), increased TLC, and reduced diffusing capacity of the lungs for carbon monoxide (DLCO; beyond 95% confidence intervals [CIs]). We evaluated the association between survival in emphysematous COPD patients and the IC/TLC ratio evaluated both as dichotomous (≤25% vs >25%) and continuous predictors. Five hundred and ninety-six patients had reported death dates.ResultsUnivariate analysis revealed that IC/TLC ≤25% was a significant predictor of death (hazard ratio [HR]: 2.39, P<0.0001). Median survivals were respectively 4.3 (95% CI: 3.8-4.9) and 11.9 years (95% CI: 10.3-13.2). Multivariable analysis revealed age (HR: 1.19, 95% CI: 1.14-1.24), female sex (HR: 0.69, 95% CI: 0.60-0.83), and IC/TLC ≤25% (HR: 1.69, 95% CI: 1.34-2.13) were related to the risk of death. Univariate analysis showed that continuous IC/TLC was associated with death, with an HR of 1.66 (95% CI: 1.52-1.81) for a 10% decrease in IC/TLC.ConclusionAdjusting for age and sex, IC/TLC ≤25% is related to increased risk of death, and IC/TLC as a continuum, is a significant predictor of mortality in emphysematous COPD patients
Inadequate cancer screening: Lack of provider continuity is a greater obstacle than medical mistrust
Energy (In)Efficiency: Exploring what tenants expect and endure in the private rented sector in England. Making the case for more research into the tenant's perspective. An evidence review
Energy (in)efficiency: what tenants expect and endure in private rented housing. A final report to the Eaga Charitable Trust
Colorectal Cancer Screening Behaviors among American Indians in the Midwest
Colorectal cancer is the second most diagnosed cancer among American Indians and is also the second leading cause of cancer death. We used a community-based participatory approach to conduct a mixed methods study to examine colorectal cancer screening behaviors. Here we report on the screening behaviors of our focus group participants (n=153). There were significant gender differences in the colorectal cancer screening rates for FOBT and colonoscopy. Although over 80% of participants reported having health insurance, only 35% of males over 50 years old and 57% of females reported ever having a colonoscopy. More research is needed to identify the causes of gender differences in colorectal cancer screening rates among American Indians. The results of the current study provide new information on the prevalence of colorectal cancer screening among American Indians living in the Midwestern (Kansas and Missouri) portion of the country
Geographical location and stage of breast cancer diagnosis: A systematic review of the literature
Objective: To examine systematically the literature on the effect of geographical location variation on breast cancer stage at diagnosis, race/ethnicity, and socioeconomic status.
Methods. Eight electronic databases were searched using combination of key words. Of the 312 articles retrieved from the search, 36 studies from 12 countries were considered eligible for inclusion.
Results. This review identified 17 (47%) of 36 studies in which breast cancer patients residing in geographically remote/rural areas had more late-stage diagnosis than urban women. Ten (28%) studies reported higher proportions of women diagnosed with breast cancer resided in urban than rural counties. Nine (25%) studies reported no statistically significant association between place of residence and stage at diagnosis for breast cancer patients residing in rural and urban areas.
Conclusions. Cancer patients residing in rural and disadvantaged areas were more likely to be diagnosed with distant breast metastasis. Efforts to reduce these inequalities and subsequent mortality are needed
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