Suchergebnisse

<p class="Pa7">African American (AA) men have signifi­cantly higher mortality rates from prostate cancer (PrCA) than other racial groups. Therefore, there is a critical need to identify strategies for promoting informed PrCA screening decisions among this population. This article details the community-driven, social and behavioral research being imple­mented by a Statewide Cancer Prevention and Control Program (CPCP) to support the development of person-to-person and technological interventions to improve the dissemination of PrCA information to AA men and their families. This article con­cludes with four recommendations to ad­vance future research and practice related to the use of interventions for promoting informed PrCA decision-making among AAs. These recommendations include: 1) informing men about controversial screen­ing recommendations; 2) including families in educational interventions about PrCA; 3) using technology as a modality for dissemi­nating PrCA information when appropriate; and 4) aiming to create interventions that can be translated into community and clini­cal settings. <em></em></p><p class="Pa7"><em>Ethn Dis. </em>2017; 27(1):55-62; doi:10.18865/ed.27.1.55.</p>

Purpose. To address three specific questions in a sample of craftspersons and laborers: (1) Do craftspersons and laborers exposed to workplace hazards have higher behavioral risks, such as smoking and high-fat diets, than those with few job risks? (2) Compared to workers with few job risks, do workers exposed to risks on the job have higher intentions to reduce their behavioral risks? (3) Does concern about the level of exposure to risks on the job increase workers' intentions to reduce behavioral risks? Design. A cross-sectional self-administered survey was conducted in participating worksites. Setting. Twenty-two predominantly manufacturing worksites in Massachusetts. Subjects. Craftspersons and laborers responding to the survey and employed in these 22 worksites (completion rate = 61%, N = 1841). Measures. By using standardized items, this survey measured self-reported exposure to workplace hazards, concern about job exposures, smoking status, fat and fiber intake, readiness to quit smoking, plans to reduce fat intake, plans to eat more fruits and vegetables, and sociodemographic variables. Results. Workers reporting exposure to chemical hazards on the job were significantly more likely to be smokers than were unexposed workers, even when results were controlled for gender. Compared with unexposed workers, smokers exposed to chemical hazards were significantly more likely to be thinking of quitting or taking action to quit, when results were controlled for gender, race, and education. Among workers exposed to occupational chemical hazards, concern about this exposure was significantly associated with intentions to decrease fat intake and increase fruit and vegetable intake, and, among men, intentions to quit smoking. Conclusions. Efforts aimed at integrating health promotion and health protection are needed to address simultaneously the job risks and personal risks these workers face.

Objectives. To describe a theoretic approach and rationale for the integration of health protection and health promotion in worksite cancer prevention programs and to describe an intervention study designed to implement this integration. Methods. Twenty-four worksites were recruited to participate in this randomized, controlled study. The theoretically based intervention model integrates health promotion and health protection through (1) joint worker-management participation in program planning and implementation, (2) consultation on worksite changes, and (3) educational programs targeting health behavior change. Results. Although the primary purpose of this paper is to describe a theoretic approach to the integration of health promotion and health protection, preliminary results are also noted. In these predominantly manufacturing worksites, many workers faced the double jeopardy of exposures to occupational carcinogens and personal risks such as smoking or poor dietary habits. Production workers' job responsibilities frequently limited their full participation. Barriers to participation were identified early in the project, and strategies were developed to facilitate maximal worker involvement and worksite changes. Conclusions. Lifestyle changes such as smoking cessation or dietary changes may be more effectively promoted among blue collar audiences when programs also encourage management actions to reduce occupational exposures. Public health professionals trained in health promotion and health protection must work together to effectively address the health concerns of this population.

<p class="Pa7"><strong>Introduction: </strong>Retention of racial/ethnic minority groups into research trials is neces­sary to fully understand and address health disparities. This study was conducted to identify participants' characteristics associ­ated with retention of African Americans (AAs) in a randomized controlled trial (RCT) of a behavioral intervention.</p><p class="Pa7"><strong>Methods: </strong>Using data from an RCT con­ducted from 2009 to 2012 among AAs, participant-level factors were examined for associations with retention between three measurement points (ie, baseline, 3-month, and 12-month). Chi-square tests and logistic regression analyses were conducted to compare retained participants to those who were not retained in order to identify important predictors of retention.</p><p class="Pa7"><strong>Results: </strong>About 57% of participants (n=238) were retained at 12 months. Baseline char­acteristics that showed a statistically signifi­cant association with retention status were age, marital status, body mass index (BMI), intervention group, enrollment of a partner in the study, and perceived stress score (PSS). Multivariable logistic regression that adjusted for age, BMI, and PSS showed the odds of being retained among participants who enrolled with a partner was 2.95 (95% CI: 1.87-4.65) compared with participants who had no study partner enrolled. The odds of being retained among participants who were obese and morbidly obese were .32 and .27 (95% CI: .14-.74 and .11-.69), respectively, compared with participants who had normal weight.</p><p><strong>Conclusion: </strong>Having a partner enrolled in behavioral interventions may improve retention of study participants. Researchers also need to be cognizant of participants' obesity status and potentially target reten­tion efforts toward these individuals. <em></em></p><p><em>Ethn Dis. </em>2017;27(3):265-272; doi:10.18865/ed.27.3.265.</p><strong></strong>

<p><strong>Introduction: </strong>Recruiting racial, ethnic, and other underserved minorities into conven­tional clinic-based and other trials is known to be challenging. The Sistas Inspiring Sistas Through Activity and Support (SISTAS) Pro­gram was a one-year randomized controlled trial (RCT) to promote physical activity and healthy eating among AA women in SC to reduce inflammatory biomarkers, which are linked to increased breast cancer (BrCa) risk and mortality. This study describes the development, recruitment, and imple­mentation of the SISTAS clinical trial and provides baseline characteristics of the study participants.</p><p><strong>Methods: </strong>SISTAS was developed using community-based participatory research (CBPR) approaches. At baseline, study participants completed assessments and underwent clinical measurements and blood draws to measure C-reactive protein (CRP) and interleukin-6 (IL-6). Participants randomized to the intervention received 12 weekly classes followed by nine monthly booster sessions. Post-intervention mea­surements were assessed at 12-week and 12-month follow-ups.</p><p><strong>Results: </strong>We recruited a total of 337 women who tended to: be middle-aged (mean age 48.2 years); have some college education; be employed full-time; have Medicare as their primary insurance; be non-smokers; and perceive their personal health as good. On average, the women were pre-hyper­tensive at baseline (mean systolic blood pressure = 133.9 mm Hg; mean diastolic blood pressure = 84.0 mm Hg) and mor­bidly obese (mean BMI &gt;40.0 kg/m2); the mean fat mass and fat-free mass among participants were 106.4 lb and 121.0 lb, respectively.</p><p><strong>Conclusion: </strong>The SISTAS RCT addresses some of the gaps in the literature with respect to CBPR interventions target­ing AA women, such as implementing diet and physical activity in CBPR-based studies to decrease BrCa risk.</p><p><em>Ethn Dis. </em>2018;28(2):75-84; doi:10.18865/ ed.28.2.75.</p>

Inflammation and antioxidant capacity have been associated with colorectal and breast cancer. We computed the dietary inflammatory index (DII®), and the total dietary non-enzymatic antioxidant capacity (NEAC) and associated them with colorectal and breast cancer risk in the population-based multi case-control study in Spain (MCC-Spain). We included 1852 colorectal cancer and 1567 breast cancer cases, and 3447 and 1486 population controls, respectively. DII score and NEAC were derived using data from a semi-quantitative validated food frequency questionnaire. Unconditional logistic regression models were used to estimate odds ratios (OR) and 95% confidence intervals (95%CI) for energy-adjusted DII (E-DII), and a score combining E-DII and NEAC. E-DII was associated with colorectal cancer risk (OR = 1.93, highest quartile versus lowest, 95%CI:1.60-2.32; p-trend: 0.10). The combined score of high E-DII scores and low antioxidant values were associated with colorectal cancer risk (OR = 1.48, highest quartile versus lowest, 95%CI: 1.26-1.74; p-trend: <0.001), but not breast cancer. This study provides evidence that a pro-inflammatory diet is associated with increased colorectal cancer risk while findings for breast cancer were less consistent. ; This research was partially funded by the public grants from the Catalan Government (2014SGR756, 2017SGR1085, 2017SGR733, SLT006/17/76), and European Regional Development Fund-ERDF, by the "Acción Transversal del Cancer", approved on the Spanish Ministry Council on the 11th October 2007, by the Instituto de Salud Carlos III-FEDER (PI08/1770, PI08/0533, PI08/1359, PS09/00773-Cantabria, PS09/01286-León, PS09/01903-Valencia, PS09/02078-Huelva, PS09/ 01662-Granada, PI11/01403, PI11/01889-FEDER, PI11/00226, PI11/01810, PI11/02213, PI12/00488, PI12/00265, PI12/01270, PI12/00715, PI12/00150, PI14/01219, PI14/0613, PI15/00069, PI15/00914, PI15/01032, PI11/01810, PI14/01219, PI11/02213, PIE16/00049, PI17/01179, PI17-00092), by the Fundación Marqués de Valdecilla (API 10/09), by the Red Temática de Investigación del Cáncer (RTICC) del ISCIII(RD12/0036/0036), by the Junta de Castilla y León (LE22A10-2), by the Consejería de Salud of the Junta de Andalucía (PI-0571-2009, PI-0306-2011, salud201200057018tra), by the Conselleria de Sanitat of the Generalitat Valenciana (AP_061/10), by the Recercaixa (2010ACUP00310), by the Regional Government of the Basque Country, by the Consejería de Sanidad de la Región de Murcia, by the European Commission grants FOOD-CT-2006-036224-HIWATE, by the Spanish Association Against Cancer (AECC) Scientific Foundation – grant GCTRA18022MORE, by the Catalan Government-Agency for Management of University and Research Grants (AGAUR) grants 2014SGR647, 2014SGR850 and 2017SGR723. Sample collection of this work was supported by the Xarxa de Bancs de Tumors de Catalunya sponsored by Pla Director d'Oncología de Catalunya (XBTC)", Plataforma Biobancos PT13/0010/0013" and ICOBIOBANC, sponsored by the Catalan Institute of Oncology. We thank CERCA Program, Generalitat de Catalunya for institutional support. Mireia Obón-Santacana received a post-doctoral fellow from "Fundación Científica de la Asociación Española Contra el Cáncer (AECC)".

Inflammation and antioxidant capacity have been associated with colorectal and breast cancer. We computed the dietary inflammatory index (DII®), and the total dietary non-enzymatic antioxidant capacity (NEAC) and associated them with colorectal and breast cancer risk in the population-based multi case-control study in Spain (MCC-Spain). We included 1852 colorectal cancer and 1567 breast cancer cases, and 3447 and 1486 population controls, respectively. DII score and NEAC were derived using data from a semi-quantitative validated food frequency questionnaire. Unconditional logistic regression models were used to estimate odds ratios (OR) and 95% confidence intervals (95%CI) for energy-adjusted DII (E-DII), and a score combining E-DII and NEAC. E-DII was associated with colorectal cancer risk (OR = 1.93, highest quartile versus lowest, 95%CI:1.60-2.32; p-trend: 0.10). The combined score of high E-DII scores and low antioxidant values were associated with colorectal cancer risk (OR = 1.48, highest quartile versus lowest, 95%CI: 1.26-1.74; p-trend: <0.001), but not breast cancer. This study provides evidence that a pro-inflammatory diet is associated with increased colorectal cancer risk while findings for breast cancer were less consistent. ; This research was partially funded by the public grants from the Catalan Government (2014SGR756, 2017SGR1085, 2017SGR733, SLT006/17/76), and European Regional Development Fund-ERDF, by the "Acción Transversal del Cancer", approved on the Spanish Ministry Council on the 11th October 2007, by the Instituto de Salud Carlos III-FEDER (PI08/1770, PI08/0533, PI08/1359, PS09/00773-Cantabria, PS09/01286-León, PS09/01903-Valencia, PS09/02078-Huelva, PS09/ 01662-Granada, PI11/01403, PI11/01889-FEDER, PI11/00226, PI11/01810, PI11/02213, PI12/00488, PI12/00265, PI12/01270, ...

Inflammation and antioxidant capacity have been associated with colorectal and breast cancer. We computed the dietary inflammatory index (DII®), and the total dietary non-enzymatic antioxidant capacity (NEAC) and associated them with colorectal and breast cancer risk in the population-based multi case-control study in Spain (MCC-Spain). We included 1852 colorectal cancer and 1567 breast cancer cases, and 3447 and 1486 population controls, respectively. DII score and NEAC were derived using data from a semi-quantitative validated food frequency questionnaire. Unconditional logistic regression models were used to estimate odds ratios (OR) and 95% confidence intervals (95%CI) for energy-adjusted DII (E-DII), and a score combining E-DII and NEAC. E-DII was associated with colorectal cancer risk (OR = 1.93, highest quartile versus lowest, 95%CI:1.60-2.32; p-trend: 0.10). The combined score of high E-DII scores and low antioxidant values were associated with colorectal cancer risk (OR = 1.48, highest quartile versus lowest, 95%CI: 1.26-1.74; p-trend: <0.001), but not breast cancer. This study provides evidence that a pro-inflammatory diet is associated with increased colorectal cancer risk while findings for breast cancer were less consistent. ; This research was partially funded by the public grants from the Catalan Government (2014SGR756, 2017SGR1085, 2017SGR733, SLT006/17/76), and European Regional Development Fund-ERDF, by the "AcciónTransversal del Cancer", approved on the Spanish Ministry Council on the 11th October 2007, by the Instituto de Salud Carlos III-FEDER (PI08/1770, PI08/0533, PI08/1359, PS09/00773-Cantabria, PS09/01286-León,PS09/01903-Valencia, PS09/02078-Huelva, PS09/ 01662-Granada, PI11/01403, PI11/01889-FEDER, PI11/00226,PI11/01810, PI11/02213, PI12/00488, PI12/00265, PI12/01270, ...