RESUMO
BACKGROUND: Health literacy is the ability to perform basic reading and numerical tasks to function in the healthcare environment. The purpose of this study is to describe how health literacy is related to perceived coordination of care reported by breast cancer patients. METHODS: Data were retrieved from the Patient-Centered Outcomes Research Institute-sponsored "Share Thoughts on Breast Cancer" Study including demographic factors, perceived care coordination and responsiveness of care, and self-reported health literacy obtained from a mailed survey completed by 62% of eligible breast cancer survivors (N = 1221). Multivariable analysis of variance was used to characterize the association between presence of a single healthcare professional that coordinated care ("care coordinator") and perceived care coordination, stratified by health literacy level. RESULTS: Health literacy was classified as low in 24% of patients, medium in 34%, and high in 42%. Women with high health literacy scores were more likely to report non-Hispanic white race/ethnicity, private insurance, higher education and income, and fewer comorbidities (all p < 0.001). The presence of a care coordinator was associated with 17.1% higher perceived care coordination scores among women with low health literacy when compared to those without a care coordinator, whereas a coordinator modestly improved perceived care coordination among breast cancer survivors with medium (6.9%) and high (6.2%) health literacy. CONCLUSION: The use of a single designated care coordinator may have a strong influence on care coordination in patients with lower levels of health literacy.
Assuntos
Neoplasias da Mama/terapia , Prestação Integrada de Cuidados de Saúde/normas , Letramento em Saúde , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias da Mama/etnologia , Sobreviventes de Câncer/psicologia , Estudos de Coortes , Escolaridade , Feminino , Pessoal de Saúde/estatística & dados numéricos , Nível de Saúde , Humanos , Renda , Seguro Saúde/estatística & dados numéricos , Kansas , Pessoa de Meia-Idade , Medidas de Resultados Relatados pelo Paciente , Assistência Centrada no Paciente , Grupos Raciais/etnologia , Autorrelato , Inquéritos e Questionários , Adulto JovemRESUMO
PURPOSE: Inflammatory breast cancer (IBC) is an aggressive subtype of breast cancer for which treatments vary, so we sought to identify factors that affect the receipt of guideline-concordant care. METHODS: Patients diagnosed with IBC in 2004 were identified from the Breast and Prostate Cancer Data Quality and Patterns of Care Study, containing information from cancer registries in seven states. Variation in guideline-concordant care for IBC, based on National Comprehensive Cancer Network (NCCN) guidelines, was assessed according to patient, physician, and hospital characteristics. RESULTS: Of the 107 IBC patients in the study without distant metastasis at the time of diagnosis, only 25.8% received treatment concordant with guidelines. Predictors of non-concordance included patient age (≥70 years), non-white race, normal body mass index (BMI 18.5-25 kg/m(2)), patients with physicians graduating from medical school >15 years prior, and smaller hospital size (<200 beds). IBC patients survived longer if they received guideline-concordant treatment based on either 2003 (p=0.06) or 2013 (p=0.06) NCCN guidelines. CONCLUSIONS: Targeting factors associated with receipt of care that is not guideline-concordant may reduce survival disparities in IBC patients. Prompt referral for neoadjuvant chemotherapy and post-operative radiation therapy is also crucial.
Assuntos
Fidelidade a Diretrizes/estatística & dados numéricos , Guias como Assunto/normas , Neoplasias Inflamatórias Mamárias/terapia , Oncologia/estatística & dados numéricos , Oncologia/normas , Idoso , Feminino , Hospitais/estatística & dados numéricos , Humanos , Neoplasias Inflamatórias Mamárias/patologia , Masculino , Pessoa de Meia-Idade , Médicos/estatística & dados numéricosRESUMO
OBJECTIVE: Multivitamin supplements are used by nearly half of middle-aged women in the USA. Despite this high prevalence of multivitamin use, little is known about the effects of multivitamins on health outcomes, including cancer risk. Our main objective was to determine the association between multivitamin use and the risk of breast cancer in women. DESIGN: We conducted a population-based case-control study among 2968 incident breast cancer cases (aged 20-69 years), diagnosed between 2004 and 2007, and 2982 control women from Wisconsin, USA. All participants completed a structured telephone interview which ascertained supplement use prior to diagnosis, demographics and risk factor information. Odds ratios and 95 % confidence intervals were calculated using multivariable logistic regression. RESULTS: Compared with never users of multivitamins, the OR for breast cancer was 1.02 (95 % CI 0.87, 1.19) for current users and 0.99 (95 % CI 0.74, 1.33) for former users. Further, neither duration of use (for > or =10 years: OR = 1.13, 95 % CI 0.93, 1.38, P for trend = 0.25) nor frequency (>7 times/week: OR = 1.00, 95 % CI 0.77, 1.28, P for trend = 0.97) was related to risk in current users. Stratification by menopausal status, family history of breast cancer, age, alcohol, tumour staging and postmenopausal hormone use did not significantly modify the association between multivitamin use and breast cancer. CONCLUSIONS: The current study found no association between multivitamin supplement use and breast cancer risk in women.
Assuntos
Neoplasias da Mama/etiologia , Suplementos Nutricionais/estatística & dados numéricos , Vitaminas , Adulto , Idoso , Neoplasias da Mama/induzido quimicamente , Neoplasias da Mama/prevenção & controle , Estudos de Casos e Controles , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Entrevistas como Assunto , Modelos Logísticos , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Vitaminas/efeitos adversos , Vitaminas/uso terapêutico , Wisconsin , Adulto JovemRESUMO
Ubiquitous exposure to low levels of cadmium has raised concern about adverse health effects. The aim of this study was to identify characteristics of non-occupationally exposed adult females that correlated with creatinine-adjusted urinary cadmium levels. In our population-based study, trained interviewers collected information from 254 female Wisconsin residents aged 20-69 years on tobacco use, limited dietary consumption patterns, reproductive history, demographics, and residential history. Participants provided spot-urine specimens collected at home. Urine cadmium concentrations were quantified using inductively-coupled plasma mass spectrometry and creatinine levels were also determined. Least square means and 95% confidence intervals for the natural log of the creatinine-adjusted urinary cadmium levels were calculated for each characteristic using multivariate analysis of variance adjusting for age and smoking status. Results were calculated on the log scale and then transformed to the original scale by taking the exponent of each of the values. We observed statistically significant increasing creatinine-adjusted urinary cadmium mean levels relative to smoking status, older age, parity, lower body surface area, mineral zinc supplement consumption, and high income. We did not observe a difference relative to consumption of organ meats, crustaceans, alcohol, multivitamins, multiminerals or homegrown vegetables, age of menopause, menarche of participant or oldest daughter, menopausal status or urban-rural residential location. Approximately 40% of the variance in creatinine-adjusted urinary cadmium levels in adult women was explained by several characteristics. Similar to other studies, age and smoking were the strongest determinants of creatinine-adjusted urinary cadmium concentration.