RESUMO
BACKGROUND: Chemotherapy-induced peripheral neuropathy (CIPN) is a painful, debilitating consequence of cancer treatment affecting up to 60% of patients. Pharmacological approaches to CIPN are often ineffective and cause adverse effects. Essential oils are an underutilized non-pharmacological approach to pain reduction. AIMS: To ascertain the efficacy of an essential oil intervention to reduce CIPN. DESIGN: A single-blind, pilot randomized controlled trial. METHODS: Participants (n = 27) were stratified by baseline pain scores and randomized to intervention (n = 13) and placebo groups (n = 14). Participants topically-applied the essential oil intervention or placebo every eight hours for six weeks. Pain was assessed using the Short-Form-McGill Pain Questionnaire-2 weekly and the Visual Analogue Scale daily. Quality-of-life was assessed using the Quality-of-Life: CIPN-20 and Quality-of-Life Adult Cancer Survivor questionnaires. Data were analyzed in SPSS using generalized estimating equations. RESULTS: No significant difference was observed between groups in pain or quality-of-life scores over seven weeks, but improvement was observed in both groups. Participants using the intervention with pain medications showed a significant reduction in pain compared to placebo (p = .001). Educational level (p = .041) and annual income (p = .005) were significant covariates mirroring these social determinates of pain. Older participants felt less negatively about their CIPN (p = .002). Positive placebo effect and spatiotemporal interactions were observed. CONCLUSIONS: This pilot study demonstrated that participants adhered to the intervention for six weeks. Essential oils have potential direct and adjuvant pain-reducing effects and should be studied further.
Assuntos
Antineoplásicos , Doenças do Sistema Nervoso Periférico , Adulto , Humanos , Antineoplásicos/efeitos adversos , Projetos Piloto , Método Simples-Cego , Doenças do Sistema Nervoso Periférico/induzido quimicamente , Doenças do Sistema Nervoso Periférico/tratamento farmacológico , DorRESUMO
Home food availability (HFA) checklists can be completed by self-report to assess the home food environment. Checklists developed for Black/African American (B/AA) and Hispanic/Latinx (H/L) households are seldom validated against objective approaches such as exhaustive in-home food inventories. This study validated a self-report HFA checklist developed for B/AA and H/L households (n = 97) against researcher-completed HFA checklists verified by exhaustive in-home food inventories. Mean estimates of sensitivity, specificity, and area of the receiver operating curve (ROC), and interrater agreement (Gwet AC1) were calculated to examine the accuracy and agreement of self-reported checklists against direct observation of individual food items. Mean differences in HFA food group scores were compared (self-report vs observed) to examine group-level relative validity. The predictive validity of this self-reported measure on observed scores and dietary intake were also examined with linear regression. The average values for ROC area (average of sensitivity and specificity) ranged from acceptable (0.76 for sweets) to excellent (0.81 for vegetables, fruits). Average interrater agreement values ranged from moderate (0.41-0.60: sweets) to substantial (0.61-0.79: vegetables, fruit, SSBs, savory foods). Self-reported mean scores, compared to observed scores, were higher for vegetables (mean diff: 1.04) and lower for sweets (mean diff: 0.38, p = 0.01), but regression analyses demonstrated that self-reported scores were good predictors of observed scores with absolute error (based on standard deviation of residuals) ranging from ±1.27 to 1.69 points. Self-reported scores also predicted multiple aspects of dietary intake but more so among H/L households. In conclusion, the HFA checklist obtained via self-report performed well based on multiple indicators of validity suggesting that this self-reported measure can be used to assess home food environments among of B/AA and H/L households.
Assuntos
Negro ou Afro-Americano , Lista de Checagem , Criança , Pré-Escolar , Dieta , Frutas , Hispânico ou Latino , Humanos , Autorrelato , VerdurasRESUMO
Background. Patient navigation is a practice strategy to address barriers to timely diagnosis and treatment of cancer. The aim of this study was to examine the effectiveness of varying intensities of patient navigation and timely diagnostic resolution after abnormal mammography. Method. This is a secondary analysis of a subset of women with an abnormal screening or diagnostic mammogram who participated in the "patient navigation in medically underserved areas" 5-year randomized trial. We compared timely diagnostic resolution in women assigned to different intensities of patient navigation including, full navigation intervention, no contact with navigators, or limited contact with navigators. Results. The sample included 1,725 women with abnormal mammogram results. Women who interacted with patient navigators had significantly fewer days to diagnostic resolution after abnormal mammography compared with women who did not interact with patient navigators. Discussion. Results from our study suggest that even limited contact with navigators encourages women to seek more timely diagnostic resolution after an abnormal mammogram, which may offer a low-cost practice strategy to improve timely diagnosis for disadvantaged and underserved women.
Assuntos
Neoplasias da Mama/psicologia , Mamografia/psicologia , Navegação de Pacientes/métodos , Populações Vulneráveis/psicologia , Adulto , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/prevenção & controle , Detecção Precoce de Câncer/psicologia , Feminino , Seguimentos , Disparidades em Assistência à Saúde , Humanos , Programas de Rastreamento/psicologia , Área Carente de Assistência Médica , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: Breast cancer has psychological consequences that impact quality of life. We examined factors associated with negative psychological consequences of a breast cancer diagnosis, in a diverse sample of 910 recently diagnosed patients (378 African American, 372 white, and 160 Latina). METHODS: Patients completed an in-person interview as part of the Breast Cancer Care in Chicago study within an average of 4 months from diagnosis. The Cockburn negative psychological consequences of breast cancer screening scale was revised to focus on a breast cancer diagnosis. Path analysis assessed predictors of psychological consequences and potential mediators between race/ethnicity and psychological consequences. RESULTS: Compared to white counterparts, bivariate analysis showed African American (ß = 1.4, P < .05) and Latina (ß = 3.6, P < .001) women reported greater psychological consequences. Strongest predictors (P < .05 for all) included unmet social support (ß = .38), and provider trust (ß = .12), followed by stage at diagnosis (ß = .10) and perceived neighborhood social disorder (ß = .09).The strongest mediator between race/ethnicity and psychological consequences was unmet social support. CONCLUSIONS: African American and Latina women reported greater psychological consequences related to their breast cancer diagnosis; this disparity was mediated by differences in unmet social support. Social support represents a promising point of intervention.
Assuntos
Negro ou Afro-Americano/psicologia , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/psicologia , Hispânico ou Latino/psicologia , Qualidade de Vida , População Branca/psicologia , Adulto , Idoso , Neoplasias da Mama/etnologia , Chicago/epidemiologia , Detecção Precoce de Câncer , Feminino , Humanos , Pessoa de Meia-Idade , Percepção , Características de Residência , Apoio SocialRESUMO
Hispanic and non-Hispanic black breast cancer patients are more likely than non-Hispanic white patients to be diagnosed with breast cancer that is negative for estrogen and progesterone receptors (ER/PR-negative). This disparity might be transmitted through socioeconomic and reproductive factors. Data on 746 recently diagnosed breast cancer patients (300 non-Hispanic white, 303 non-Hispanic black, 143 Hispanic) were obtained from the population-based Breast Cancer Care in Chicago Study (Chicago, Illinois, 2005-2008). Income, educational level, and census tract measures of concentrated disadvantage and affluence were combined into a single measure of socioeconomic position (SEP). Parity and age at first birth were combined into a single measure of reproductive factors (RPF). We constructed path models to estimate direct and indirect associations of SEP and RPF, and we estimated average marginal controlled direct associations. Compared with non-Hispanic white patients, non-Hispanic black patients and Hispanic patients were more likely to have ER/PR-negative disease (28% and 20% for non-Hispanic black patients and Hispanic patients, respectively, vs. 12% for non-Hispanic white patients; P ≤ 0.001). The ethnic disparity in ER/PR-negative breast cancer (prevalence difference = 0.13, 95% confidence interval: 0.07, 0.18) was reduced by approximately 60% (prevalence difference = 0.05, 95% confidence interval: -0.04, 0.13) after control for SEP and RPF. At least part of the ethnic disparity in the aggressiveness of breast tumors might be transmitted through social influences on tumor biology.
Assuntos
Etnicidade/estatística & dados numéricos , Grupos Raciais/estatística & dados numéricos , Receptores de Estrogênio/metabolismo , Receptores de Progesterona/metabolismo , Negro ou Afro-Americano/estatística & dados numéricos , Fatores Etários , Idoso , Índice de Massa Corporal , Neoplasias da Mama/etnologia , Chicago/epidemiologia , Anticoncepcionais Orais Hormonais/administração & dosagem , Terapia de Reposição de Estrogênios/estatística & dados numéricos , Feminino , Disparidades nos Níveis de Saúde , Hispânico ou Latino/estatística & dados numéricos , Humanos , Pessoa de Meia-Idade , História Reprodutiva , Fatores Socioeconômicos , População Branca/estatística & dados numéricosRESUMO
BACKGROUND: Available data have suggested that childhood cancer survivors (CCSs) are comparable to the general population with regard to many lifestyle parameters. However, to the authors' knowledge, little is known regarding minority CCSs. This cross-sectional study describes and compares the body mass index and health behaviors of African American, Hispanic, and white survivors with each other and with noncancer controls. METHODS: Participants included 452 adult CCSs (150 African American, 152 Hispanic, and 150 white individuals) recruited through 4 childhood cancer treating institutions and 375 ethnically matched noncancer controls (125 in each racial/ethnic group) recruited via targeted digit dial. All participants completed a 2-hour in-person interview. RESULTS: Survivors and noncancer controls reported similar health behaviors. Within survivors, smoking and physical activity were found to be similar across racial/ethnic groups. African American and Hispanic survivors reported lower daily alcohol use compared with white individuals, but consumed unhealthy diets and were more likely to be obese. CONCLUSIONS: This unique study highlights that many minority CCSs exhibit lifestyle profiles that contribute to an increased risk of chronic diseases and late effects. Recommendations for behavior changes must consider the social and cultural context in which minority survivors may live.
Assuntos
Comportamentos Relacionados com a Saúde , Grupos Minoritários/estatística & dados numéricos , Atividade Motora , Neoplasias , Fumar/epidemiologia , Sobreviventes/estatística & dados numéricos , Adolescente , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Consumo de Bebidas Alcoólicas/epidemiologia , Índice de Massa Corporal , Estudos de Casos e Controles , Criança , Exercício Físico , Comportamento Alimentar/etnologia , Feminino , Comportamentos Relacionados com a Saúde/etnologia , Hispânico ou Latino/estatística & dados numéricos , Humanos , Entrevistas como Assunto , Masculino , Neoplasias/etnologia , Obesidade/epidemiologia , Sistema de Registros , Fatores de Risco , Estados Unidos/epidemiologia , População Branca/estatística & dados numéricos , Adulto JovemRESUMO
Validation work of the Child Feeding Questionnaire (CFQ) in low-income minority samples suggests a need for further conceptual refinement of this instrument. Using confirmatory factor analysis, this study evaluated 5- and 6-factor models on a large sample of African-American and Hispanic mothers with preschool-age children (n = 962). The 5-factor model included: 'perceived responsibility', 'concern about child's weight', 'restriction', 'pressure to eat', and 'monitoring' and the 6-factor model also tested 'food as a reward'. Multi-group analysis assessed measurement invariance by race/ethnicity. In the 5-factor model, two low-loading items from 'restriction' and one low-variance item from 'perceived responsibility' were dropped to achieve fit. Only removal of the low-variance item was needed to achieve fit in the 6-factor model. Invariance analyses demonstrated differences in factor loadings. This finding suggests African-American and Hispanic mothers may vary in their interpretation of some CFQ items and use of cognitive interviews could enhance item interpretation. Our results also demonstrated that 'food as a reward' is a plausible construct among a low-income minority sample and adds to the evidence that this factor resonates conceptually with parents of preschoolers; however, further testing is needed to determine the validity of this factor with older age groups.
Assuntos
Ingestão de Alimentos/psicologia , Comportamento Alimentar/psicologia , Alimentos , Mães/psicologia , Relações Pais-Filho/etnologia , Inquéritos e Questionários/normas , Adulto , Negro ou Afro-Americano/etnologia , Peso Corporal/fisiologia , Pré-Escolar , Ingestão de Alimentos/etnologia , Análise Fatorial , Comportamento Alimentar/etnologia , Feminino , Hispânico ou Latino/etnologia , Humanos , Lactente , Masculino , Grupos Minoritários , Pobreza/psicologia , RecompensaRESUMO
CONTEXT: Succession planning has received scant attention in the public health sector, despite its potential to generate operational efficiencies in a sector facing chronic budgetary pressures and an aging workforce. OBJECTIVES: We examined the extent to which local health departments (LHDs) are engaged in succession planning and assessed the factors associated with having a succession plan. DESIGN: We conducted a national cross-sectional Web-based survey of workforce recruitment and retention activities in a sample of LHDs responding to the National Association of County & City Health Officials' 2010 Profile Study and then linked these data sets to fit a multivariable logistic regression model to explain why some LHDs have succession plans and others do not. SETTING AND PARTICIPANTS: Top executives in a national sample of LHDs. MAIN OUTCOME MEASURE: Presence or absence of succession planning. RESULTS: Two hundred twenty-five LHDs responded to the survey, yielding a 43.3% response rate, but no statistically significant differences between respondents and nonrespondents were detected. Only 39.5% reported having a succession plan. Performance evaluation activities are more common in LHDs with a succession plan than in LHDs without a plan. In adjusted analyses, the largest LHDs were 7 times more likely to have a succession plan than the smallest. Compared with state-governed LHDs, locally governed LHDs were 3.5 times more likely, and shared governance LHDs were 6 times more likely, to have a succession plan. Every additional year of experience by the top executive was associated with a 5% increase in the odds of having a succession plan. Local health departments that report high levels of concern about retaining staff (vs low concern) had 2.5 times higher adjusted odds of having a succession plan. CONCLUSIONS: This study provides the first national data on succession planning in LHDs and sheds light on LHDs' readiness to meet the workforce-related accreditation standards.
Assuntos
Governo Local , Reorganização de Recursos Humanos/tendências , Administração em Saúde Pública/métodos , Administração em Saúde Pública/normas , Acreditação/normas , Pessoal Administrativo/tendências , Estudos Transversais , Humanos , LiderançaRESUMO
Sexual minority youth are more likely to experience homelessness, and homeless sexual minority youth report greater risk for mental health and substance abuse symptoms than homeless heterosexual youth, yet few studies have assessed determinants that help explain the disparities. Minority stress theory proposes that physical and mental health disparities among sexual minority populations may be explained by the stress produced by living in heterosexist social environments characterized by stigma and discrimination directed toward sexual minority persons. We used data from a sample of 200 young men who have sex with men (YMSM) (38 % African American, 26.5 % Latino/Hispanic, 23.5 % White, 12 % multiracial/other) to develop an exploratory path model measuring the effects of experience and internalization of sexual orientation stigma on depression and substance use via being kicked out of home due to sexual orientation and current homelessness. Direct significant paths were found from experience of sexual orientation-related stigma to internalization of sexual orientation-related stigma, having been kicked out of one's home, experiencing homelessness during the past year, and major depressive symptoms during the past week. Having been kicked out of one's home had a direct significant effect on experiencing homelessness during the past 12 months and on daily marijuana use. Internalization of sexual orientation-related stigma and experiencing homelessness during the past 12 months partially mediated the direct effect of experience of sexual orientation-related stigma on major depressive symptoms. Our empirical testing of the effects of minority stress on health of YMSM advances minority stress theory as a framework for investigating health disparities among this population.
Assuntos
Disparidades nos Níveis de Saúde , Homossexualidade Masculina/psicologia , Pessoas Mal Alojadas/psicologia , Grupos Minoritários/psicologia , Estresse Psicológico/complicações , Adolescente , Chicago/epidemiologia , Depressão/epidemiologia , Pessoas Mal Alojadas/estatística & dados numéricos , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Grupos Minoritários/estatística & dados numéricos , Estereotipagem , Estresse Psicológico/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adulto JovemRESUMO
Most youth cessation treatment research consists of efficacy studies in which treatments are evaluated under optimal conditions of delivery. Less is known about the effectiveness of youth cessation treatments delivered in real-world, community based settings. A national sample of 41 community-based youth cessation programs participated in a longitudinal evaluation to identify site, program, and participant characteristics associated with successful cessation. Validated quit rates were comparable to those in randomized controlled trials; 7-day abstinence at the end of program averaged 14% and 30-day abstinence at 12 months averaged 12%. Multivariate GEE models explored predictors of smoking cessation at the end of the programs and at 12 months. Results showed correlates of both short- and long-term cessation. Findings point to the importance of both individual and community-level variables, including motivation, opportunities for and encouragement to engage in activities outside of academics, having youth participate in treatment before they become highly dependent smokers, and community norms and ordinances that discourage youth purchase, use and possession of tobacco. Providing evidence-based treatment to youth in community-based settings results in successful cessation.
Assuntos
Redes Comunitárias , Promoção da Saúde/normas , Avaliação de Resultados em Cuidados de Saúde , Abandono do Hábito de Fumar , Adolescente , Intervalos de Confiança , Feminino , Humanos , Estudos Longitudinais , Masculino , Modelos Organizacionais , Razão de Chances , Avaliação de Programas e Projetos de Saúde , Estados UnidosRESUMO
OBJECTIVES: We examined the effects of 2 worksite health-promotion interventions (compared with a health-education control) on older workers' healthy behaviors and health outcomes. METHODS: We conducted a prospective, randomized controlled trial with 423 participants aged 40 years and older. Participants were categorized into 3 study arms: the COACH intervention combined Web-based risk assessments with personal coaching support, the RealAge intervention used a Web-based risk assessment and behavior-specific modules, and a control group received printed health-promotion materials. Participants were assessed at baseline, 6 months, and 12 months. Random-effects modeling controlled for baseline stage of change for all behaviors of interest in all groups. RESULTS: At 6 and 12 months, COACH participants showed significantly increased fruit and vegetable consumption (P = .026; P < .001) and participation in physical activity (P = .05; P = .013), and at 12 months they showed decreased percentage of energy from fat (P = .027). RealAge participants showed significantly decreased waist circumference at 6 and 12 months (P = .05; P = .018). CONCLUSIONS: COACH participants were twice as likely to use the COACH intervention as RealAge participants were to use the RealAge intervention. COACH participants experienced twice the number of positive outcomes that control participants experienced.
Assuntos
Promoção da Saúde/métodos , Adulto , Idoso , Índice de Massa Corporal , Aconselhamento , Dieta/estatística & dados numéricos , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Atividade Motora , Avaliação de Resultados em Cuidados de Saúde , Educação de Pacientes como Assunto , Medição de Risco , Circunferência da Cintura , Local de TrabalhoRESUMO
We present a scale to measure sexual risk behavior or "sexual risk propensity" to evaluate risk compensation among men engaged in a randomized clinical trial of male circumcision. This statistical approach can be used to represent each respondent's level of sexual risk behavior as the sum of his responses on multiple dichotomous and rating scale (i.e. ordinal) items. This summary "score" can be used to summarize information on many sexual behaviors or to evaluate changes in sexual behavior with respect to an intervention. Our 18 item scale demonstrated very good reliability (Cronbach's alpha of 0.87) and produced a logical, unidimensional continuum to represent sexual risk behavior. We found no evidence of differential item function at different time points (except for reporting a concurrent partners when comparing 6 and 12 month follow-up visits) or with respect to the language with which the instrument was administered. Further, we established criterion validity by demonstrating a statistically significant association between the risk scale and the acquisition of incident sexually transmitted infections (STIs) at the 6 month follow-up and HIV at the 12 month follow-up visits. This method has broad applicability to evaluate sexual risk behavior in the context of other HIV and STI prevention interventions (e.g. microbicide or vaccine trials), or in response to treatment provision (e.g., anti-retroviral therapy).
Assuntos
Infecções por HIV/epidemiologia , Comportamento Sexual , Sexo sem Proteção/estatística & dados numéricos , Adolescente , Área Programática de Saúde , Circuncisão Masculina/estatística & dados numéricos , Humanos , Quênia/epidemiologia , Masculino , Prevalência , Fatores de Risco , Adulto JovemRESUMO
The purpose of this study is to contribute to the conceptual understanding and practical application of social integration theory to health behaviors. We test whether community involvement in AIDS and GLBT organizations moderates the relationship of racial and homosexual stigmata to sexual risk behavior among gay and bisexual men and transgender persons of Latin American origin or descent. We use structural equation modeling to analyze data from a sample of 643 individuals recruited via respondent-driven sampling. Among those not involved in community organizations, homosexual and racial stigmata are related to sexual activity under the influence of alcohol and drugs, which is linked to sexual risk behavior. Among the involved group, the stigmata are not linked to sexual activity under the influence of alcohol and drugs, or to sexual risk behavior. The moderating role of community involvement seems to be more salient in those currently involved than those ever involved.
Assuntos
Comportamentos Relacionados com a Saúde , Hispânico ou Latino/psicologia , Relações Interpessoais , Estereotipagem , Sexo sem Proteção , Adolescente , Adulto , Chicago , Serviços de Saúde Comunitária , Infecções por HIV , Homossexualidade Masculina , Humanos , Masculino , Pessoa de Meia-Idade , São Francisco , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Spatial access to primary care has been associated with late-stage and fatal breast cancer, but less is known about its relation to outcomes of other screening-preventable cancers such as colorectal cancer. This population-based retrospective cohort study examined whether spatial access to primary care providers associates with colorectal cancer-specific survival. METHODS: Approximately 26 600 incident colorectal cancers diagnosed between 2000 and 2008 in adults residing in Cook County, Illinois were identified through the state cancer registry and georeferenced to the census tract of residence at diagnosis. An enhanced two-step floating catchment area method measured tract-level access to primary care physicians (PCPs) in the year of diagnosis using practice locations obtained from the American Medical Association. Vital status and underlying cause of death were determined using the National Death Index. Fine-Gray proportional subdistribution hazard models analyzed the association between tract-level PCP access scores and colorectal cancer-specific survival after accounting for tract-level socioeconomic status, case demographics, tumor characteristics, and other factors. RESULTS: Increased tract-level access to PCPs was associated with a lower risk of death from colorectal cancer (hazard ratio [HR], 95% confidence interval [CI]) = 0.87 [0.79, 0.96], P = .008, highest vs lowest quintile), especially among persons diagnosed with regional-stage tumors (HR, 95% CI = 0.80 [0.69, 0.93], P = .004, highest vs lowest quintile). CONCLUSIONS: Spatial access to primary care providers is a predictor of colorectal cancer-specific survival in Cook County, Illinois. Future research is needed to determine which areas within the cancer care continuum are most affected by spatial accessibility to primary care such as referral for screening, accessibility of screening and diagnostic testing, referral for treatment, and access to appropriate survivorship-related care.
Assuntos
Neoplasias Colorretais/mortalidade , Pessoal de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/tendências , Atenção Primária à Saúde/estatística & dados numéricos , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/patologia , Feminino , Seguimentos , Humanos , Illinois/epidemiologia , Masculino , Pessoa de Meia-Idade , Prognóstico , Fatores Socioeconômicos , Análise Espacial , Taxa de Sobrevida , Adulto JovemRESUMO
BACKGROUND: The home food environment can shape the diets of young children. However, little is known about modifiable factors that influence home food availability and dietary intake. OBJECTIVE: The purpose of this study was to examine the relationship between grocery shopping frequency with home- and individual-level diet quality. DESIGN: This was a secondary, cross-sectional analyses of data from the Study on Children's Home Food Availability Using TechNology. Data were collected in the homes of participants from November 2014 through March 2016. PARTICIPANTS/SETTINGS: A purposive sample of 97 low-income African American and Hispanic or Latinx parent-child dyads residing in Chicago, IL, enrolled in the study. MAIN OUTCOME MEASURES: The main outcomes were home- and individual-level diet quality. Healthy Eating Index-2010 (HEI-2010) scores were calculated from home food inventory data collected in participants' homes to assess home-level diet quality. To assess individual-level diet quality, HEI-2010 scores were based on multiple 24-hour diet recalls from parent-child dyads. STATISTICAL ANALYSES: Grocery shopping frequency was examined in relation to diet quality at the home and individual levels. Grocery shopping frequency was defined as the number of times households shopped on a monthly basis (ie, once a month, twice a month, 3 times a month, or 4 times or more a month). Multivariable linear regression analysis, controlling for covariates, tested the relationships between grocery shopping frequency and HEI-2010 total and component scores at the home and individual levels. RESULTS: Grocery shopping frequency was positively associated with home-level HEI-2010 scores for total diet, whole grains, and empty calories (higher scores reflect better diet quality) and with individual-level HEI-2010 scores for total and whole fruit (parents only), vegetables (children only), and sodium (children only). CONCLUSIONS: Grocery shopping frequency was associated with multiple dimensions of diet quality at the home and individual levels. These results offer a potential strategy to intervene on home food availability and individual dietary intake.
Assuntos
Comportamento do Consumidor/estatística & dados numéricos , Dieta Saudável/estatística & dados numéricos , Etnicidade/estatística & dados numéricos , Grupos Minoritários/estatística & dados numéricos , Pobreza/estatística & dados numéricos , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Pré-Escolar , Estudos Transversais , Feminino , Alimentos/estatística & dados numéricos , Segurança Alimentar , Promoção da Saúde , Hispânico ou Latino/estatística & dados numéricos , Humanos , Masculino , Refeições , Supermercados , Fatores de TempoRESUMO
Background: Early detection of colon cancer is essential to successful treatment and survival, yet most patients are diagnosed only after onset of symptoms. Previous studies suggest differences in colon cancer screening and presentation by gender and race, but reasons for this are not understood. The purpose of this study was to identify barriers and facilitators to early detection of colon cancer and to compare by gender and race. Materials and Methods: In the Colon Cancer Patterns of Care in Chicago study, non-Hispanic Black and White (NHB, NHW) patients aged 30-79 newly diagnosed with colon cancer between 2010 and 2014 (n = 249) underwent in-depth semistructured interviews regarding the pathway to colon cancer diagnosis. Mixed qualitative and quantitative methods were used to analyze patient narratives and to compare response patterns by gender and race within prespecified domains: health care access factors, provider-related factors, patient-related factors, and diagnostic workup factors. Results: Women reported more barriers than facilitators to early detection than men (barrier: facilitator ratio of 0.60 vs. 0.48). Thematic differences were seen, with women reporting more barriers related to health care access, scheduling of follow-ups, symptom recognition, and inappropriate or inconclusive diagnostic tests. Fewer women than men reported facilitators related to provider factors such as ease of scheduling follow-ups and receiving referrals for screening or a specialist. NHBs and NHWs reported similar ratios of barriers to facilitators (0.55 vs. 0.53), but more NHBs than NHWs reported barriers related to health care access, scheduling follow-ups, and clinical delays, and fewer NHBs reported facilitators related to health care accessibility (existing relationship with provider, ease of scheduling follow-ups). Conclusions: In this diverse population of patients recently diagnosed with colon cancer, we identified substantive gender- and race-based differences in the types and burden of barriers and facilitators to early detection experienced in the path to diagnosis. These differences should be explored further as they may contribute to disparities in the diagnosis and prognosis of colon cancer.
Assuntos
Neoplasias do Colo/diagnóstico , Detecção Precoce de Câncer/estatística & dados numéricos , Etnicidade/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Adulto , Idoso , Chicago , Feminino , Pesquisas sobre Atenção à Saúde , Disparidades nos Níveis de Saúde , Humanos , Masculino , Programas de Rastreamento/estatística & dados numéricos , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Relações Médico-Paciente , Prognóstico , Grupos Raciais , Fatores SocioeconômicosRESUMO
OBJECTIVES: We assessed the impact of existing best-practice physical activity programs for older adults on physical activity participation and health-related outcomes. METHODS: We used a multisite, randomized trial with 544 older adults (mean age 66 years) and measures at baseline, 5, and 10 months to test the impact of a multiple-component physical activity program compared with results for a control group that did not participate in such a program. RESULTS: For adults who participated in a multiple-component physical activity program, we found statistically significant benefits at 5 and 10 months with regard to self-efficacy for exercise adherence over time (P < .001), adherence in the face of barriers (P = .01), increased upper- and lower-body strength (P = .02, P = .01), and exercise participation (P = .01). CONCLUSIONS: Best-practice community-based physical activity programs can measurably improve aspects of functioning that are risk factors for disability among older adults. US public policy should encourage these inexpensive health promotion programs.
Assuntos
Exercício Físico , Autoeficácia , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Força Muscular , Avaliação de Resultados em Cuidados de Saúde/métodos , Estados UnidosRESUMO
In the United States, despite substantial investment in public health initiatives to promote early detection of breast cancer through screening mammography, the proportion of female breast cancers that have advanced beyond the localized stage by the time of diagnosis remains high. Our objective in this exploratory study was to investigate whether stage of breast cancer at diagnosis among Chicago residents is associated with characteristics of the neighborhoods in which proximate mammography facilities are located. Those characteristics may influence likelihood of utilizing the service routinely and partly explain differences in stage at diagnosis. We used a retrospective cohort design and combined 3 years of data from the Illinois State Cancer Registry (ISCR) with information on locations of mammography facilities, public transportation service, crime, and area demographic and economic characteristics. Using a Geographic Information System (GIS), we identified the five facilities located nearest to each case's residence. Estimates of the association between characteristics of mammography facility locations and breast cancer stage at diagnosis were obtained using the partial proportional odds regression model. We found that the number of homicides in areas in which the nearest mammography facilities were located was associated with increased odds of later stage diagnosis. This effect was independent of age, race, and residential area education and income. We found no effect on stage of distance, public transportation service, or measures of neighborhood social similarity. The "spatial dynamics" of health may involve geographies beyond the immediate neighborhood. The results of our study suggest that areas in which the nearest mammography facilities are located may be one such geography. We hope that this study will spark research interest in the impact of health service locations on utilization.
Assuntos
Neoplasias da Mama/patologia , Institutos de Câncer , Mamografia , Área de Atuação Profissional , Características de Residência , Índice de Gravidade de Doença , Idoso , Neoplasias da Mama/diagnóstico , Chicago , Estudos de Coortes , Crime/estatística & dados numéricos , Bases de Dados como Assunto , Feminino , Sistemas de Informação Geográfica , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Estudos RetrospectivosRESUMO
Using cancer registry data, we focus on racial and ethnic disparities in stage of breast cancer diagnosis in Cook County, IL. The county health system is the "last resort" health-care provider for low-income persons. Socioeconomic status is measured using empirical Bayes estimates of tract-level poverty, specific to non-Hispanic whites, non-Hispanic blacks or Hispanics in one of three age groups. We use ordinal logistic regression with non-proportional odds to model stage. Blacks and Hispanics are at greater risk for regional and distant stage diagnosis, but the disparity declines with age. Women in high-poverty areas are at substantially greater risk for late-stage diagnosis. The effects of poverty do not differ by age or across racial and ethnic groups.
Assuntos
Neoplasias da Mama/etnologia , Disparidades em Assistência à Saúde , Modelos Teóricos , Classe Social , Adulto , Idoso , Algoritmos , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/fisiopatologia , Chicago/epidemiologia , Feminino , Humanos , Pessoa de Meia-Idade , Sistema de Registros , Estados UnidosRESUMO
In this sexually transmitted infection (STI) prevention study, we compared the efficacy of the Well Woman Program (WWP), a nurse practitioner-directed, culturally specific, intensive intervention, to minimal intervention (MI), brief lecture, and referral to usual care, in a community-based randomized controlled trial. African American women having past STIs and residing in high-risk communities were randomly assigned to the two groups. STI outcome was measured at baseline and three later points. A random effects logistic longitudinal regression model showed that, at baseline, approximately 75% of participants tested positive for an STI, predominantly trichomoniasis. At month 15, the estimated probability of a WWP participant having an STI was 20% less than an MI participant. Better STI outcomes were due to the intensive individualized intervention.