Purpose: Rural cancer survivors (RCS) have poorer health outcomes, and face multiple challenges-older age, and limited transportation, education, income, and healthcare access. Yet, RCS are understudied. The Reach-out to ENhancE Wellness(RENEW) trial, a home-based, diet and exercise intervention among 641 breast, prostate, and colorectal cancer survivors addressed many of these challenges. Methods: We examined whether rural and urban participants differed in their response to the RENEW intervention (e.g., physical functioning, quality-of-life, intakes of fruits and vegetables(F&V) and saturated fat, body mass index(BMI), physical activity, and adverse events). Results: Rural versus urban survivors report significantly more favorable mean(SE) changes in physical functioning [−0.66(1.47) v −1.71(1.00] and physical health [+0.14(0.71) v −0.74(0.50)], and fewer adverse events[1.58(0.08) v 1.64(0.06)]. Rural versus urban survivors reported smaller increases in F&Vs[+1.47(0.23) v +1.56(0.16);p=0.018], and lower percentages achieved goal behavior for endurance exercise and intakes of F&Vs and saturated fat. Conclusions: The RENEW intervention reduced declines in physical health and functioning among RCS to a significantly greater extent than for urban cancer survivors. All survivors significantly improved intakes of F&V and saturated fat, and endurance exercise; however, lower percentages of rural versus urban survivors met goal suggesting that more intensive interventions may be needed for RCS.

OBJECTIVES: Cognitive impairment is an important consequence of sepsis. We sought to determine long-term trajectories of cognitive function after sepsis. DESIGN: Prospective study of the Reasons for Geographic and Racial Differences in Stroke cohort. SETTING: United States. PATIENTS: Twenty-one thousand eight-hundred twenty-three participants greater than or equal to 45 years, mean (sd) age 64.3 (9.2) years at first cognitive assessment, 30.9% men, and 27.1% Black. MEASUREMENTS AND MAIN RESULTS: The main exposure was time-dependent sepsis hospitalization. The primary outcome was global cognitive function (Six-Item Screener range, 0–6). Secondary outcomes were incident cognitive impairment (Six-Item Screener score ≤ 4 [impaired] vs ≥5 [unimpaired]), new learning (Consortium to Establish a Registry for Alzheimer Disease Word List Learning range, 0–30), verbal memory (word list delayed recall range, 0–10), and executive function/semantic fluency (animal fluency test range, ≥ 30). Over a median follow-up of 10 years (interquartile range, 6–12 yr), 840 (3.8%) experienced sepsis (incidence 282 per 1,000 person-years). Sepsis was associated with faster long-term declines in Six-Item Screener (–0.02 points per year faster [95% CI, –0.01 to –0.03]; p < 0.001) and faster long-term rates of incident cognitive impairment (odds ratio 1.08 per year [95% CI, 1.02–1.15]; p = 0.008) compared with presepsis slopes. Although cognitive function acutely changed after sepsis (0.05 points [95% CI, 0.01–0.09]; p = 0.01), the odds of acute cognitive impairment (Six-Item Screener ≤ 4) immediately after sepsis was not significant (odds ratio, 0.81 [95% CI, 0.63–1.06]; p = 0.12). Sepsis hospitalization was not associated with acute changes or faster declines in word list learning, word list delayed recall, or animal fluency test. CONCLUSIONS: Sepsis is associated with accelerated long-term decline in global cognitive function.

Sepsis – syndrome of infection complicated by organ dysfunction – is responsible for over 750 000 hospitalisations and 200 000 deaths in the USA annually. Despite potential nutritional benefits, the association of diet and sepsis is unknown. Therefore, we sought to determine the association between adherence to a Mediterranean-style diet (Med-style diet) and long-term risk of sepsis in the REasons for Geographic Differences in Stroke (REGARDS) cohort. We analysed data from REGARDS, a population-based cohort of 30 239 community-dwelling adults age ≥45 years. We determined dietary patterns from a baseline FFQ. We defined Med-style diet as a high consumption of fruit, vegetables, legumes, fish, cereal and low consumption of meat, dairy products, fat and alcohol categorising participants into Med-style diet tertiles (low: 0–3, moderate: 4–5, high: 6–9). We defined sepsis events as hospital admission for serious infection and at least two systematic inflammatory response syndrome criteria. We used Cox proportional hazard models to determine the association between Med-style diet tertiles and first sepsis events, adjusting for socio-demographics, lifestyle factors, and co-morbidities. We included 21 256 participants with complete dietary data. Dietary patterns were: low Med-style diet 32·0 %, moderate Med-style diet 42·1 % and high Med-style diet 26·0 %. There were 1109 (5·2 %) first sepsis events. High Med-style diet was independently associated with sepsis risk; low Med-style diet referent, moderate Med-style diet adjusted hazard ratio (HR) 0·93 (95 % CI 0·81, 1·08), high Med-style diet adjusted HR=0·74 (95 % CI 0·61, 0·88). High Med-style diet adherence is associated with lower risk of sepsis. Dietary modification may potentially provide an option for reducing sepsis risk.

Objective.The purpose of this study was to examine depressive symptoms as a risk factor for incident stroke and determine whether depressive symptomatology was differentially predictive of stroke among blacks and whites.Methods.The study was comprised of 9,529 black and 14,516 white stroke-free participants, aged 45 and older, enrolled in REGARDS (2003-2007). Incident stroke was first occurrence of stroke. Association between baseline depressive symptoms (assessed via the 4-item Center for Epidemiological Studies Depression (CES-D-4) scale: 0, 1-3, or >4) and incident stroke was analyzed with Cox proportional hazards models adjusted for demographics, stroke risk factors, and social factors.Results.There were 1,262 strokes over an average follow-up of 9.21 (SD 4.0) years. Compared to participants with no depressive symptoms, after demographic adjustment, participants with CES-D-4 scores of 1-3 had 39% increased stroke risk (HR = 1.39, 95% CI = 1.23-1.57), with slight attenuation after full adjustment (HR = 1.27, 95% CI = 1.11-1.43). Participants with CES-D-4 scores of > 4 experienced 54% higher risk of stroke after demographic adjustment (HR = 1.54, 95% CI = 1.27-1.85), with risk attenuated in the full model similar to risk with 1-3 symptoms (HR = 1.25, 95% CI = 1.03-1.51). There was no evidence of a differential effect by race (p = 0.53).Conclusions.The association of depressive symptoms with increased stroke risk factor was similar among a national sample of blacks and whites. These findings suggest assessment of depressive symptoms should be considered in primary stroke prevention for both blacks and whites.