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1,658 result(s) for "Massachusetts - epidemiology"
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Bundling Colorectal Cancer Screening Outreach with Screening for Social Risk in Federally Qualified Health Centers: A Stepped-Wedge Implementation-Effectiveness Study
Background Bundling is combining individual interventions to meet quality metrics. Bundling offers of cancer screening with screening for social determinants of health (SDOH) may enable health centers to assist patients with social risks and yield efficiencies. Objective To measure effects of bundling fecal immunochemical testing (FIT) and SDOH screening in federally qualified health centers (FQHCs). Design Clustered stepped-wedge trial. Participants Four Massachusetts FQHCs randomized to implement bundled FIT-SDOH over 8-week “steps.” Intervention Outreach to 50–75-year-olds overdue for CRC screening to offer FIT with SDOH screening. The implementation strategy used facilitation and training for data monitoring and reporting. Main Measures Implementation process descriptions, data from facilitation meetings, and CRC and SDOH screening rates. Rates were compared between implementation and control FQHCs in each “step” by fitting generalized linear mixed-effects models with random intercepts for FQHCs, patients, and “step” by FQHC. Key Results FQHCs tailored implementation processes to their infrastructure, workflows, and staffing and prioritized different groups for outreach. Two FQHCs used population health outreach, and two integrated FIT-SDOH within established programs, such as pre-visit planning. Of 34,588 patients overdue for CRC screening, 54% were female; 20% Black, 11% Latino, 10% Asian, and 47% white; 32% had Medicaid, 16% Medicare, 32% private insurance, and 11% uninsured. Odds of CRC screening completion in implementation “steps” compared to controls were higher overall and among groups prioritized for outreach (overall: adjusted odds ratio (aOR) 2.41, p  = 0.005; prioritized: aOR 2.88, p  = 0.002). Odds of SDOH screening did not differ across “steps.” Conclusions As healthcare systems are required to conduct more screenings, it is notable that outreach for a long-standing cancer screening requirement increased screening, even when bundled with a newer screening requirement. This outreach was feasible in a real-world safety-net clinical population and may conserve resources, especially compared to more complex or intensive outreach strategies. Clinical Trials Registration NCT04585919
Effectiveness of a Population Health Intervention on Disparities in Hypertension Control: A Stepped Wedge Cluster Randomized Clinical Trial
Disparities in hypertension control across race, ethnicity, and language have been a long-standing problem in the United States. To assess whether a multi-pronged intervention can improve hypertension control for a target population and reduce disparities. This stepped wedge cluster randomized trial was conducted at 15 adult primary care clinics affiliated with Massachusetts General Hospital. PCPs were randomized to receive the intervention in twelve groups. The target population was patients who met one of the following criteria based on self-identification: (1) Asian, Black, Indigenous, multi-racial, or other race; (2) Hispanic ethnicity; or (3) preferred language other than English. Reference population was White, English-speaking patients. PCPs were given access to an online equity dashboard that displays disparities in chronic disease management and completed an equity huddle with population health coordinators (PHCs), which involved reviewing target patients whose hypertension was not well controlled. In addition, community health workers (CHWs) were available in some practices to offer additional support. The primary outcome was change in the proportion of target patients meeting the hypertension control goal when comparing intervention and control periods. Of the 365 PCPs who were randomized, 311 PCPs and their 10,865 target patients were included in the analysis. The intervention led to an increase in hypertension control in the target population (RD 0.9%; 95% CI [0.3,1.5]) and there was a higher intervention effect in the target population compared to the reference population (DiD 2.1%; 95% CI [1.1, 3.1]). Utilizing data on disparities in quality outcome measures in routine clinical practice augmented by clinical support provided by PHCs and CHWs led to modest, but statistically significant, improvement in hypertension control among BIPOC, Hispanic, and LEP patients. ClinicalTrials.gov Identifier: NCT05278806.
Influence of the initial level of consciousness on early, goal-directed mobilization: a post hoc analysis
PurposeEarly mobilization within 72 h of intensive care unit (ICU) admission improves functional status at hospital discharge. We aimed to assess the effectiveness of early, goal-directed mobilization in critically ill patients across a broad spectrum of initial consciousness levels.MethodsPost hoc analysis of the international, randomized, controlled, outcome-assessor blinded SOMS trial conducted 2011–2015. Randomization was stratified according to the immediate post-injury Glasgow Coma Scale (GCS) (≤ 8 or > 8). Patients received either SOMS-guided mobility treatment with a facilitator or standard care. We used general linear models to test the hypothesis that immediate post-randomization GCS modulates the intervention effects on functional independence at hospital discharge.ResultsTwo hundred patients were included in the intention-to-treat analysis. The significant effect of early, goal-directed mobilization was consistent across levels of GCS without evidence of effect modification, for the primary outcome functional independence at hospital discharge (p = 0.53 for interaction), as well as average achieved mobility level during ICU stay (mean achieved SOMS level) and functional status at hospital discharge measured with the functional independence measure. In patients with low GCS, delay to first mobilization therapy was longer (0.7 ± 0.2 days vs. 0.2 ± 0.1 days, p = 0.008), but early, goal-directed mobilization compared with standard care significantly increased functional independence at hospital discharge in this subgroup of patients with immediate post-randomization GCS ≤ 8 (OR 3.67; 95% CI 1.02–13.14; p = 0.046).ConclusionThis post hoc analysis of a randomized controlled trial suggests that early, goal-directed mobilization in patients with an impaired initial conscious state (GCS ≤ 8) is not harmful but effective.
Cognitive and Field Testing of a New Set of Medication Adherence Self-Report Items for HIV Care
We conducted four rounds of cognitive testing of self-report items that included 66 sociodemographically diverse participants, then field tested the three best items from the cognitive testing in a clinic waiting room ( N  = 351) and in an online social networking site for men who have sex with men ( N  = 6,485). As part of the online survey we conducted a randomized assessment of two versions of the adherence questionnaire—one which asked about adherence to a specific antiretroviral medication, and a second which asked about adherence to their “HIV medicines” as a group. Participants were better able to respond using adjectival and adverbial scales than visual analogue or percent items. The internal consistency reliability of the three item adherence scale was 0.89. Mean scores for the two different versions of the online survey were similar (91.0 vs. 90.2, p  < 0.05), suggesting that it is not necessary, in general, to ask about individual medications in an antiretroviral therapy regimen when attempting to describe overall adherence.
Design and rationale of a pragmatic trial integrating routine screening for atrial fibrillation at primary care visits: The VITAL-AF trial
Given the preventable morbidity and mortality associated with atrial fibrillation (AF), increased awareness of undiagnosed AF, and advances in mobile electrocardiogram (ECG) technology, there is a critical need to assess the effectiveness of using such technology to routinely screen for AF in clinical practice. VITAL-AF is a pragmatic trial that will test whether screening for AF using a single-lead handheld ECG in individuals 65 years or older during primary care visits will lead to an increased rate of AF detection. The study is a cluster-randomized trial, with 8 primary care practices randomized to AF screening and 8 primary care practices randomized to usual care. We anticipate studying approximately 16,000 patients in each arm. During the 1-year enrollment period, practice medical assistants will screen eligible patients who agree to participate during office visits using a single-lead ECG device. Automated screening results are documented in the electronic health record, and patients can discuss screening results with their provider during the scheduled visit. All single-lead ECGs are overread by a cardiologist. Screen-detected AF is managed at the discretion of the patient's physician. The primary study end point is incident AF during the screening period. Key secondary outcomes include new oral anticoagulation prescriptions, incident ischemic stroke, and major hemorrhage during a 24-month period following the study start. Outcomes are ascertained based on electronic health record documentation and are manually adjudicated. The results of this pragmatic trial may help identify a model for widespread adoption of AF screening as part of routine clinical practice.
Exposure to disinfectant by-products and the risk of stillbirth in Massachusetts
ObjectivesWe examined stillbirths in relation to disinfection by-product (DBP) exposures including chloroform, bromodichloromethane (BDCM), dibromochloromethane, bromoform, trichloroacetic acid, dichloroacetic acid (DCAA), monobromoacetic acid and summary DBP measures (trihalomethanes (THM4), haloacetic acids (HAA5), THMBr (brominated trihalomethanes) and DBP9 (sum of THM4 and HAA5)).MethodsWe randomly selected 10 controls for each of the 2460 stillbirth cases with complete quarterly 1997–2004 THM4 and HAA5 town-level drinking water data. Adjusted (aORs) were calculated based on weight-averaged second-trimester DBP exposures.ResultsWe detected statistically significant associations for stillbirths and the upper DCAA quartiles (aOR range: 1.50–1.71). We also found positive associations for the upper four HAA5 quintiles and different stillbirth cause of death categories that were examined including unexplained stillbirth (aOR range: 1.24–1.72), compression of umbilical cord (aOR range: 1.08–1.94), prematurity (aOR range: 1.37–2.88), placental separation and haemorrhage (aOR range: 1.44–2.01) and asphyxia/hypoxia (aOR range: 1.52–1.97). Additionally, we found positive associations between stillbirths and chloroform exposure (aOR range: 1.29 – 1.36) and unexplained stillbirths and BDCM exposure (aOR range: 1.51 – 1.78). We saw no evidence of exposure–response relationships for any categorical DBP metrics.ConclusionsConsistent with some previous studies, we found associations between stillbirths and chloroform and unexplained stillbirth and BDCM exposures. These findings strengthen existing evidence of prenatal THM exposures increasing the risk of stillbirth. Additionally, we saw statistically significant associations between DCAA and stillbirth. Future research should examine cause-specific stillbirths in relation to narrower critical windows and additional DBP exposure metrics beyond trihalomethanes and haloacetic acids.
Predictors of HIV Care Outcomes among Recently Out-of-Care Individuals in The Massachusetts Cooperative Re-engagement Controlled Trial Cohort
A cohort of individuals in care for HIV infection who were identified as being recently out-of-care (OOC) was recruited for a trial using a data-to-care approach and an intervention to facilitate re-engagement and retention in care. This allowed for analysis of demographic and clinical characteristics correlated with recently being OOC, re-engagement, and successful retention in care and viral suppression. Recently OOC persons with HIV infection (PWH) were identified for enrollment in the Cooperative Re-engagement Controlled Trial (CoRECT). CoRECT employed a data-to-care strategy, using both clinical and surveillance data, and an active public health re-engagement intervention. We estimated relative risks (RRs), unadjusted and with multivariate log binomial regression models, to analyze associations between sociodemographic and clinical predictors of being OOC, re-engagement, retention in care, and viral suppression. Of the 630 OOC PWH enrolled in CoRECT, most were male (72.7%) and over 30 years old (91.3%). Almost 40.0% were Black non-Hispanic, 29.7% were non-US born, and 41.6% were men who have sex with men (MSM). Possible predictors of re-engagement, retention in care, and viral suppression included younger age, Hispanic race/ethnicity, birth in a US dependency, AIDS status, and HIV exposure mode. Viral suppression status within 1-year pre-enrollment was significantly associated with all outcomes: re-engagement (aRR 1.28), retention (aRR 1.72), viral suppression (aRR 1.81), and durable viral suppression (aRR 3.30). Findings elucidate factors associated with care engagement and continuity for recently OOC PWH which can be used to inform targeted re-engagement activities for priority populations and guide future data-to-care interventions.
Increasing Organ Donor Designation Rates in Adolescents: A Cluster Randomized Trial
Objectives. To evaluate the effectiveness of video messaging on adolescent organ donor designation rates. Methods. We randomized adolescent driver education classes in Massachusetts, between July 2015 and February 2018, to receive 1 of 3 organ donation video messaging interventions (informational, testimonial, or blended). Adolescents completed questionnaires before and after the intervention and at 1-week follow-up; we compared their registration status at time of obtaining driver’s license with that of a regionally matched historical comparison group. Results. Donor designation rates were higher for those exposed to video messaging than for the historical comparison group (60% vs 50%; P < .001). Testimonial (64%) and blended messaging (65%) yielded higher donor designation rates than informational messaging (51%; P = .013). There was a statistically significant messaging × time interaction effect for donation knowledge (P = .03), with blended and informational messaging showing more gains in knowledge from before to after the intervention (P < .001; d = 0.69 and P < .001; d = 0.45, respectively), compared with testimonial messaging (d = 0.09; P = .22). Conclusions. Testimonial messaging is most effective in producing a verifiable and demonstrable impact on donor designation rates among adolescents, and driver education classes are an efficient venue for disseminating organ donation messaging to youths. Trial Registration. ClinicalTrials.gov; identifier: NCT03013816.
Survey of Usual Practice: Dysphagia Therapy in Head and Neck Cancer Patients
There is no standardized dysphagia therapy for head and neck cancer patients and scant evidence to support any particular protocol, leaving institutions and individual speech-language pathologists (SLPs) to determine their own protocols based on “typical” practices or anecdotal evidence. To gain an understanding of current usual practices, a national internet-based survey was developed and disseminated to SLPs who treat head and neck cancer (HNC) patients. From a random sample of 4,000 ASHA SID13 members, 1,931 fit the inclusion criteria, and 759 complete responses were recorded for a 39.3 % response rate. Results were analyzed by institution type as well as by individual clinical experience. While some interesting trends emerged from the data, a lack of uniformity and consensus regarding best practices was apparent. This is undoubtedly due to a paucity of research adequately addressing the efficacy of any one therapy for dysphagia in the HNC population.
Derivation and Validation of a 30-Day Heart Failure Readmission Model
In 2006, there were >1 million hospital admissions for heart failure (HF), and the estimated cost to the United States in 2009 was >$37.2 billion. Better models to target aggressive therapy to patients at the highest risk for readmission are clearly needed. We studied 3,413 consecutive admissions for HF based on discharge diagnosis codes from October 2007 to August 2011 from a single academic center. We randomly generated derivation and validation sets in a 3:1 ratio. We used generalized estimating equations to develop our models, accounting for repeated hospitalizations and the Hosmer-Lemeshow test to examine model calibration. The 30-day readmission rate was 24.2% in the derivation set. Of 25 candidate variables, the best fitting model included creatinine, troponin, hematocrit, and hyponatremia at discharge; race; zip code of residence; discharge hour; and number of hospitalizations in the previous year. Insignificant variables included intravenous diuretic use on day of discharge, discharge service, diabetes, atrial fibrillation, age, and gender. The risk of 30-day readmission increased with increasing decile of predicted risk in both the validation and derivation cohorts. The area under the receiver operating characteristic curve for the model was 0.69 in the derivation set and 0.66 in the validation set. In conclusion, we derived and validated a simple model relating discharge-specific characteristics at risk of 30-day readmission. Application of this approach may facilitate targeted intervention to reduce the burden of rehospitalization in patients with HF, but our results suggest that the best readmission models may require incorporation of both clinical and local system factors for optimal prediction. •We examined a real-world cohort of patients discharged with heart failure.•From this data, we derive and validate a heart failure readmission model.•Our model discriminates other widely used models with fewer data points.•Local factors, including zip code, remain important in patients' readmission risk assessments.