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To test the impact of varied physician recommendations on COVID-19 vaccine hesitancy.We conducted a vignette-based experimental survey on Prolific, an online research platform. COVID-19 vaccine hesitant, adult panel members were assigned to one of five messages that varied by recommendation style (participatory vs explicit) and strategy (acknowledgement of concerns; comparison to the flu shot; statement that millions of people have already received it; emphasis on protecting others). Vaccine hesitancy was re-assessed with the question, "Would you get vaccinated at this visit?".Of the 752 participants, 60.1% were female, 43.4% Black, 23.6% Latino, and 33.0% White; mean age was 35.6 years. Overall, 33.1% of the initially "not sure" and 13.1% of the initially "no" participants became less hesitant following any recommendation. Among the "not sure" participants, 20.3% of those who received a participatory recommendation became less hesitant compared with 34.3%- 39.5% for the explicit recommendations. The "protect others" message was most effective among initially "no" participants; 19.8% become less hesitant, compared to 8.7% for the participatory recommendation.A physician recommendation may reduce COVID-19 vaccine hesitancy.An explicit recommendation and "protect others" message appear to be important elements of a physician recommendation for COVID-19 vaccination.

Background/Objectives We previously found high rates of adverse events (AEs) for long-stay nursing home residents who return to the facility after a hospitalization. Further evidence about the association of AEs with aspects of the facilities and their quality may support quality improvement efforts directed at reducing risk. Design Prospective cohort analysis. Setting and Participants 32 nursing homes in the New England states. A total of 555 long-stay residents contributed 762 returns from hospitalizations. Methods We measured the association between AEs developing in the 45 days following discharge back to long-term care and characteristics of the nursing homes including bed size, ownership, 5-star quality ratings, registered nurse and nursing assistant hours, and the individual Centers for Medicare & Medicaid Services (CMS) quality indicators. We constructed Cox proportional hazards models controlling for individual resident characteristics that were previously found associated with AEs. Results We found no association of AEs with most nursing home characteristics, including 5-star quality ratings and the composite quality score. Associations with individual quality indicators were inconsistent and frequently not monotonic. Several individual quality indicators were associated with AEs; the highest tertile of percentage of residents with depression (4%-25%) had a hazard ratio (HR) of 1.65 [95% confidence interval (CI) 1.16, 2.35] and the highest tertile of the percentage taking antipsychotic medications (18%-35%) had an HR of 1.58 (CI 1.13, 2.21). The percentage of residents needing increased assistance with activities of daily living was statistically significant but not monotonic; the middle tertile (13% to Conclusions and Implications AEs occurring during transitions between nursing homes and hospitals are not explained by the characteristics of the facilities or summary quality scores. Development of risk reduction approaches requires assessment of processes and quality beyond the current quality measures.

This study examined the association between preferences for being informed about the COVID-19 vaccine and where to receive it with vaccination intent and race/ethnicity. We conducted an online survey, oversampling Black and Latino panel members. The 1668 participants were 53.2% female, 34.8% White, 33.3% Black, and 31.8% Latino. Participants who were vaccine hesitant (answered “not sure” or “no” to vaccination intent) were more likely to prefer a conversation with their doctor compared to those who answered “yes” (25.0% and 23.4% vs 7.8%, P

Objectives: COVID-19 vaccines are widely available, but uptake is suboptimal. To develop strategies to increase vaccination rates, we sought to (1) characterize adults initially hesitant to be vaccinated for COVID-19 who later received the vaccine and (2) identify factors associated with their vaccination decision. Methods: In January 2021, we conducted an online survey of US adults via Prolific that assessed vaccination intent, COVID-19–related knowledge and attitudes, and demographic characteristics. In May 2021, we recontacted respondents to assess vaccination status and factors influencing their vaccination decision. We used χ2 statistics and t tests to examine associations between respondents’ vaccination status and their characteristics, knowledge, and attitudes. We analyzed reasons for vaccination using thematic analysis. Results: Of 756 initially vaccine-hesitant respondents, 529 (70.0%) completed the follow-up survey. Nearly half of those initially not sure about vaccination (47.3%, 112 of 237) were vaccinated at follow-up, while 21.2% (62 of 292) of those initially planning not to be vaccinated were vaccinated at follow-up. Of those initially not sure, higher educational attainment, greater knowledge of COVID-19, and a doctor’s recommendation were associated with vaccination. Of those initially intending not to be vaccinated, male sex, Democratic political affiliation, receipt of an influenza shot within 5 years, being more worried about COVID-19, and having greater COVID-19 knowledge were associated with increased likelihood of being vaccinated. Of 167 respondents who gave reasons for vaccination, protecting oneself and others (59.9%), practical issues (29.9%), social influences (17.4%), and vaccine safety (13.8%) were the main reasons. Conclusion: Providing information on the protective value of vaccination, implementing rules that make remaining unvaccinated burdensome, making vaccination easy, and providing social support may influence vaccine-hesitant adults to accept vaccination.

Background/objectives Adverse events (AEs) occur frequently in long-term care (LTC) residents transitioning from the hospital back to an LTC facility. Measuring the association between resident characteristics and AEs can inform AE risk reduction strategies. Design Prospective cohort analysis. Setting A total of 32 nursing homes from six New England states. Participants A total of 555 LTC residents contributing 762 transitions from the hospital back to LTC. Measurements We measured the association between all AEs and preventable AEs developing in the 45 days following discharge back to LTC and demographic variables, hospital length of stay (LOS), Charlson Comorbidity Index (CCI) (0-1, 2-3, 4-5 and ≥6), dependency in activities of daily living (ADLs) using the Minimum Data Set Long Form Scale (in quintiles 0-12, 13-15, 16, 17-18, and ≥19), and number of regularly scheduled medications (0-9, 10-13, 14-17, and ≥18). To understand the independent association of each resident characteristic with AEs and preventable AEs, we constructed multiple Cox proportional hazards models. Results There were 283 discharges with one or more AEs and 212 with preventable AEs. Characteristics independently associated with higher risk of an AE included hospital LOS 9 or more days (hazard ratio [HR] = 1.49; 95% confidence interval [CI] = 1.02-2.17); CCI of 4 to 5 (HR = 1.74; 95% CI = 1.13-2.67) or 6 or higher (HR = 1.58; 95% CI = 1.01-2.46); 18 or more regularly scheduled medications (HR = 1.53; 95% CI = 1.07-2.18); and 19 and above on ADL dependency (HR = 1.78; 95% CI = 1.21-2.62). Results from models with preventable AEs were similar to those with all AEs. Conclusion Increased LOS, higher comorbidity burden, greater dependency in ADLs, and polypharmacy were the resident characteristics most strongly associated with risk of AEs and preventable AEs. We recommend heightened vigilance in the care of LTC residents with these characteristics transitioning back to LTC. We also recommend research to assess strategies to reduce the risk of AEs.

Background Patients have important insights into care experiences, including breakdowns, but are often reluctant to speak up. The We Want to Know (WWTK) program was designed to make it easy for hospitalized patients to speak up about breakdowns in care and receive a response. Methods The WWTK program was implemented from June 2014 through May 2017 at a large, community hospital in Baltimore. Core program features include (1) multiple channels for patients to report breakdowns, (2) campaign materials to increase patient awareness of the WWTK program, and (3) a specialist to facilitate resolution of breakdowns. This program was evaluated using mixed methods to assess the frequency and type of reported breakdowns, patient awareness of the program, and stakeholder perspectives. Results WWTK specialists interviewed 4,676 patients; 822 (17.6%) reported a breakdown in care. Of these, 313 (38.1%) had not spoken with anyone at the hospital about the breakdown, and 547 (66.5%) described associated harm. There were also 55 patient-initiated reports to WWTK; 41 (74.5%) of these reported a care breakdown. Patients had not spoken with anyone at the hospital in 12 (29.3%) patient-initiated cases; 38 (92.7%) described associated harm. Hospital stakeholders found the level of detail and timeliness of reports to be helpful. Conclusion Active outreach to hospitalized patients detects substantially more breakdowns in care than patient-initiated reporting. Both approaches identify breakdowns that are consequential to patients and provide opportunities to respond to individual patients.

PurposeWhen it comes to undergraduate education, the terms “innovation” and “entrepreneurship” are often used interchangeably with respect to curricular practices and their associated learning and developmental outcomes. The purpose of this paper is to chart a course through the vast and growing multidisciplinary literature covering both topics to argue that innovation and entrepreneurship are not only different concepts, but they also play out in postsecondary institutional contexts in different and important ways.Design/methodology/approachBased on these differences, the authors propose that developing innovators must precede teaching future entrepreneurs and that the home of innovation education is not necessarily in the business school at all. Ideally, the authors believe innovation should be taught separately from any one disciplinary context. To illustrate the concept, the authors point to an existing program where professors and students from different disciplines work together on actual problems provided by external clients from both the public and private sectors.FindingsBased on the authors’ rationale and approach, the authors propose an agenda that would allow for a deep analysis of the interaction between organizational behaviors and student outcomes, providing insight into effective practices and strategies for mobilizing institutional efforts aimed at teaching innovation and better aligning innovation with entrepreneurship education.Originality/valueThe authors provide a clear rationale for separating innovation and entrepreneurship pedagogy in higher education, terms that have been conflated in literature and in practice for nearly a century. The authors do this in an original way by pairing a theoretical framework with a short case study of an education program that has developed innovation pedagogy at the undergraduate level.

Purpose Monoclonal gammopathy of undetermined significance (MGUS) is a prevalent yet largely asymptomatic precursor to multiple myeloma. Patients with MGUS must undergo regular surveillance and testing, with few known predictors of progression. We developed an algorithm to identify MGUS patients in electronic health data to facilitate large-scale, population-based studies of this premalignant condition. Methods We developed a four-step algorithm using electronic health record and health claims data from men and women aged 50 years or older receiving care from a large, multispecialty medical group between 2007 and 2015. The case definition required patients to have at least two MGUS ICD-9 diagnosis codes within 12 months, at least one serum and/or urine protein electrophoresis and one immunofixation test, and at least one in-office hematology/oncology visit. Medical charts for selected cases were abstracted then adjudicated independently by two physicians. We assessed algorithm validity by positive predictive value (PPV). Results We identified 833 people with at least two MGUS diagnosis codes; 429 (52%) met all four algorithm criteria. We randomly selected 252 charts for review, including 206 from patients meeting all four algorithm criteria. The PPV for the 206 algorithm-identified charts was 76% (95% CI, 70%-82%). Among the 49 cases deemed to be false positives (24%), 33 were judged to have multiple myeloma or another lymphoproliferative condition, such as lymphoma. Conclusions We developed a simple algorithm that identified MGUS cases in electronic health data with reasonable accuracy. Inclusion of additional steps to eliminate cases with malignant disease may improve algorithm performance.

BackgroundMany patients are reluctant to speak up about breakdowns in care, resulting in missed opportunities to respond to individual patients and improve the system. Effective approaches to encouraging patients to speak up and responding when they do are needed.ObjectiveTo identify factors which influence speaking up, and to examine the impact of apology when problems occur.DesignRandomised experiment using a vignette-based questionnaire describing 3 care breakdowns (slow response to call bell, rude aide, unanswered questions). The role of the person inquiring about concerns (doctor, nurse, patient care specialist), extent of the prompt (invitation to patient to share concerns) and level of apology were varied.SettingNational online survey.Participants1188 adults aged ≥35 years were sampled from an online panel representative of the entire US population, created and maintained by GfK, an international survey research organisation; 65.5% response rate.Main outcomes and measuresAffective responses to care breakdowns, intent to speak up, willingness to recommend the hospital.ResultsTwice as many participants receiving an in-depth prompt about care breakdowns would (probably/definitely) recommend the hospital compared with those receiving no prompt (18.4% vs 8.8% respectively (p=0.0067)). Almost three times as many participants receiving a full apology would (probably/definitely) recommend the hospital compared with those receiving no apology (34.1% vs 13.6% respectively ((pConclusionsAsking about possible care breakdowns in detail, and offering a full apology when breakdowns are reported substantially increases patients’ willingness to recommend the hospital.

Aim: Our objective was to systematically review the use of the positive deviance approach to identify strategies to improve vaccination coverage rates. Materials & methods: We searched English language articles in Medline, Embase, Cochrane Library, CINAHL and PsycINFO without any date restrictions on 4 October 2017. We compiled a list of all strategies and evaluated the quality of these studies using the QATSDD tool. Results: After a review of 241 citations, we included eight studies. These studies focused on a wide variety of vaccines and settings. Core strategies that support vaccine uptake include the importance of tailoring and targeting in both messaging and delivery of vaccines and tracking delivery of vaccines. Patient and provider education, reminders, feedback loops, community collaborations, immunization registries and use of a medical home were also identified as other strategies. Conclusion: Our findings highlight several useful core strategies, which can be used to promote vaccination coverage. PROSPERO: CRD42017078221.

Objective To understand the impact of sharing clinic notes on communication and self-management among patients with COPD and to develop recommendations for writing patient-centered notes. Methods Thirty patients with COPD participated in ‘think-aloud’ interviews in which they reviewed their COPD-specific clinic note. Interviews were coded using conventional content analysis, organized by the six-function communication framework. Results Participants were predominantly White (93.3%), with a mean age of 65.5 years. More than half had a high school degree or less, half reported difficulty understanding spoken information, and nearly half sometimes need help reading medical materials. Patients indicated notes provided an opportunity to learn details of their condition and facilitated information sharing – strengthening information exchange. Reading notes enabled self-management through motivation, prompting information seeking, and reminding them of action steps. Patients reacted positively to statements suggesting the provider listened to them, saw them as a person, and was attentive to details, which fostered the relationship. Most patients reacted negatively to medical terminology, incorrect information, and wording that was perceived as disparaging. Conclusions Sharing clinic notes with patients can promote information exchange, enable self-management, and strengthen the patient-provider relationship. Practice Implications Incorporating patients’ recommendations for writing notes could strengthen the benefits of sharing notes.

Once a vaccine for coronavirus disease 2019 becomes available, it will be important to maximize vaccine uptake and coverage. This national survey explores factors associated with vaccine hesitancy. The results suggest that multipronged efforts will be needed to increase acceptance of a coronavirus disease 2019 vaccine., Visual Abstract. Attitudes Toward a Potential SARS CoV-2 Vaccine Among U.S. Adults Once a vaccine for coronavirus disease 2019 becomes available, it will be important to maximize vaccine uptake and coverage. This national survey explores factors associated with vaccine hesitancy. The results suggest that multipronged efforts will be needed to increase acceptance of a coronavirus disease 2019 vaccine. Visual Abstract. Attitudes Toward a Potential SARS CoV-2 Vaccine Among U.S. Adults Once a vaccine for coronavirus disease 2019 becomes available, it will be important to maximize vaccine uptake and coverage. This national survey explores factors associated with vaccine hesitancy. The results suggest that multipronged efforts will be needed to increase acceptance of a coronavirus disease 2019 vaccine., Background: Coronavirus disease 2019 (COVID-19) has rapidly instigated a global pandemic. Vaccine development is proceeding at an unprecedented pace. Once available, it will be important to maximize vaccine uptake and coverage. Objective: To assess intent to be vaccinated against COVID-19 among a representative sample of adults in the United States and identify predictors of and reasons for vaccine hesitancy. Design: Cross-sectional survey, fielded from 16 through 20 April 2020. Setting: Representative sample of adults residing in the United States. Participants: Approximately 1000 adults drawn from the AmeriSpeak probability-based research panel, covering approximately 97% of the U.S. household population. Measurements: Intent to be vaccinated against COVID-19 was measured with the question, “When a vaccine for the coronavirus becomes available, will you get vaccinated?” Response options were “yes,” “no,” and “not sure.” Participants who responded “no” or “not sure” were asked to provide a reason. Results: A total of 991 AmeriSpeak panel members responded. Overall, 57.6% of participants (n = 571) intended to be vaccinated, 31.6% (n = 313) were not sure, and 10.8% (n = 107) did not intend to be vaccinated. Factors independently associated with vaccine hesitancy (a response of “no” or “not sure”) included younger age, Black race, lower educational attainment, and not having received the influenza vaccine in the prior year. Reasons for vaccine hesitancy included vaccine-specific concerns, a need for more information, antivaccine attitudes or beliefs, and a lack of trust. Limitations: Participants' intent to be vaccinated was explored before a vaccine was available and when the pandemic was affecting a narrower swath of the United States. Questions about specific information or factors that might increase vaccination acceptance were not included. The survey response rate was 16.1%. Conclusion: This national survey, conducted during the coronavirus pandemic, revealed that approximately 3 in 10 adults were not sure they would accept vaccination and 1 in 10 did not intend to be vaccinated against COVID-19. Targeted and multipronged efforts will be needed to increase acceptance of a COVID-19 vaccine when one becomes available. Primary Funding Source: Agency for Healthcare Research and Quality.

Prey species defend themselves behaviourally and morphologically, and often use varied antipredator strategies against dissimilar predator types (i.e. terrestrial versus aerial). Striped skunks, Mephitis mephitis, spray noxious secretions at predators and advertise this danger with deterrent behaviours and black-and-white aposematic coloration. Evidence suggests skunks are effective at deterring terrestrial mammalian predators but are vulnerable to aerial predators; how skunks assess the risk posed by different predator types, however, has not been examined empirically. We recorded the behavioural responses of skunks to audio playbacks of coyotes, Canis latrans, and great horned owls, Bubo virginianus (the primary terrestrial and aerial predators of skunks, respectively), and peregrine falcons, Falco peregrinus, and white noise as controls. Skunks ran away more often from vocalizations of their main predators, great horned owls and coyotes, than from diurnal falcon vocalizations or white noise recordings. Skunks also tended to run away sooner in response to owl vocalizations than falcon or coyote vocalizations. Finally, subjects tended to engage in vigilance more frequently in response to owl vocalizations than in response to coyote vocalizations, which together with other results suggest that skunks may perceive owls as more threatening relative to coyotes. This study elucidates how a well-defended mammal can determine which perceived threat is the riskiest and alter its behaviour when its main defence strategy may not be successful against all predator types.

To determine the relationship between hospital noninvasive ventilation caseload and outcomes among patients with an acute chronic obstructive pulmonary disease exacerbation.Cross-sectional study of 13,893 patients with chronic obstructive pulmonary disease treated with noninvasive ventilation.A total of 243 U.S. hospitals participating in the Premier Inpatient Database.A total of 13,893 patients admitted between July 2009 and June 2011.None.Annual hospital volume of noninvasive ventilation was analyzed as a continuous variable, as well as after grouping it in four categories. The median hospital annual volume of noninvasive ventilation use was 627 and varied from 234 admissions in quartile 1 to 1,529 admissions in quartile 4. Noninvasive ventilation failure occurred in 15.2%, and in-hospital mortality was 6.5%. After adjusting for patient characteristics, relative to low-volume hospitals, high-volume hospitals did not have lower noninvasive ventilation failure (odds ratio quartile 4 vs quartile 1, 1.05; 95% CI, 0.65-1.68) or in-hospital mortality (odds ratio quartile 4 vs quartile 1, 0.88; 95% CI, 0.69-1.12). In a hierarchical multivariable analysis with adjustment for patient characteristics where volume was assessed as a continuous variable, hospital volume was not related to outcomes, including noninvasive ventilation failure (p = 0.87), in-hospital mortality (p = 0.88), 30-day readmission for chronic obstructive pulmonary disease (p = 0.83), or hospital length of stay (p = 0.12).The results of this large retrospective cohort study suggest that hospitals with higher noninvasive ventilation volume do not achieve better outcomes of patients with chronic obstructive pulmonary disease exacerbation treated with noninvasive ventilation; even hospitals with low noninvasive ventilation volume are able to successfully implement this intervention.

Importance Transition from hospital to nursing home is a high-risk period for adverse events in long-term care (LTC) residents. Adverse events include harms from medical care, including failure to provide appropriate care. Objective To report the incidence, type, severity, and preventability of adverse events in LTC residents transitioning from hospital back to the same LTC facility. Design, Setting, and Participants Prospective cohort study of LTC residents discharged from hospital back to LTC from March 1, 2016, to December 31, 2017, and followed up for 45 days. In a random sample of 32 nursing homes located in 6 New England states, 555 LTC residents were selected, contributing 762 transitions from hospital back to the same LTC facility. Main Outcomes and Measures The main outcome was an adverse event within the 45-day period after transition from hospital back to nursing home. Trained nurse abstractors reviewed nursing home records for the period, and then 2 physicians independently reviewed each potential adverse event to determine whether harm occurred and to characterize the type, severity, and preventability of each event. When reviewers disagreed, they met to reach consensus. Results Of the 555 individual residents, 365 (65.6%) were female, and the mean (SD) age at the time of discharge was 82.2 (11.5) years. Five hundred twenty (93.7%) were non-Hispanic white, 21 (3.8%) were non-Hispanic black, 9 (1.6%) were Hispanic, and 5 (0.9%) were of other non-Hispanic race/ethnicity. In the cohort, there were 379 adverse events among 762 discharges. One hundred ninety-seven events (52.0%) related to resident care, with pressure ulcers, skin tears, and falls with injury representing the most common types of events in this category. Health care–acquired infections (108 [28.5%]) and adverse drug events (64 [16.9%]) were the next most common. One hundred ninety-eight (52.2%) adverse events were characterized as less serious. However, 145 (38.3%) events were deemed serious, 28 (7.4%) life-threatening, and 8 (2.1%) fatal. In terms of preventability, 267 (70.4%) adverse events were found to be preventable or ameliorable, with less serious events more often considered preventable or ameliorable (146 [73.7%]) compared with more severe events (121 [66.9%]). In addition, resident care–related adverse events such as fall with injury, skin tear, and pressure ulcer were more commonly deemed preventable (173 of 197 [87.8%]) compared with adverse drug events (39 of 64 [60.9%]) or health care–acquired infections (49 of 108 [45.4%]). Conclusions and Relevance Adverse events developed in nearly 4 of 10 of discharges from hospital back to LTC. Most were preventable or ameliorable. Standardized reporting of events and better coordination and information transfer across settings are potential ways to prevent adverse events in LTC residents.

The goal of this study was to evaluate the efficacy of a novel antimicrobial solution made with chitosan, lauric arginate ester, and organic acids on Escherichia coli O157:H7, Salmonella spp., Listeria monocytogenes, and non-O157 shiga toxin-producing E. coli cocktails and to test its potential to be used as a marinade for raw beef. Fresh beef top round steaks were surface-inoculated with the pathogen cocktails at approximately 2.5 or 4.5 Log CFU/cm2, marinated with the antimicrobial solution (AMS), and then stored at 4 °C for 6, 24, and 48 h. Three commercially available marinades were used for comparison. Results revealed that AMS had the most antimicrobial effect regardless of the type or inoculation level of pathogens (P

Objective To examine situations where shared decision making (SDM) in practice does not achieve the goal of a patient-centered decision. Methods We explore circumstances in which elements necessary to realize SDM – patient readiness to participate and understanding of the decision – are not present. We consider the influence of contextual factors on decision making. Results Patients’ preference and readiness for participation in SDM are influenced by multiple interacting factors including the patient’s comprehension of the decision, their emotional state, the strength of their relationship with the clinician, and the nature of the decision. Uncertainty often inherent in information can lead to misconceptions and ill-formed opinions that impair patients’ understanding. In combination with cognitive biases, these factors may result in decisions that are incongruent with patients’ preferences. The impact of suboptimal understanding on decision making may be augmented by the context. Conclusions There are circumstances in which basic elements required for SDM are not present and therefore the clinician may not achieve the goal of a patient-centered decision. Practice Implications A flexible and tailored approach that draws on the full continuum of decision making models and communication strategies is required to achieve the goal of a patient-centered decision.

ObjectiveTo assess patient comfort speaking up about problems during hospitalisation and to identify patients at increased risk of having a problem and not feeling comfortable speaking up.DesignCross-sectional study.SettingEight hospitals in Maryland and Washington, District of Columbia.ParticipantsPatients hospitalised at any one of eight hospitals who completed the Hospital Consumer Assessment of Healthcare Providers and Systems survey postdischarge.Main outcome measuresResponse to the question ‘How often did you feel comfortable speaking up if you had any problems in your care?’ grouped as: (1) no problems during hospitalisation, (2) always felt comfortable speaking up and (3) usually/sometimes/never felt comfortable speaking up.ResultsOf 10 212 patients who provided valid responses, 4958 (48.6%) indicated they had experienced a problem during hospitalisation. Of these, 1514 (30.5%) did not always feel comfortable speaking up. Predictors of having a problem during hospitalisation included age, health status and education level. Patients who were older, reported worse overall and mental health, were admitted via the Emergency Department and did not speak English at home were less likely to always feel comfortable speaking up. Patients who were not always comfortable speaking up provided lower ratings of nurse communication (47.8 vs 80.4; pConclusionsPatients frequently experience problems in care during hospitalisation and many do not feel comfortable speaking up. Creating conditions for patients to be comfortable speaking up may result in service recovery opportunities and improved patient experience. Such efforts should consider the impact of health literacy and mental health on patient engagement in patient-safety activities.

BACKGROUND COPD is a common comorbidity in patients with heart failure, yet little is known about the impact of this condition in patients with acute decompensated heart failure (ADHF), especially from a more generalizable, community-based perspective. The primary objective of this study was to describe the in-hospital and postdischarge mortality and treatment of patients hospitalized with ADHF according to COPD status. METHODS The study population consisted of patients hospitalized with ADHF at all 11 medical centers in central Massachusetts during four study years: 1995, 2000, 2002, and 2004. Patients were followed through 2010 for determination of their vital status. RESULTS Of the 9,748 patients hospitalized with ADHF during the years under study, 35.9% had a history of COPD. The average age of this population was 76.1 years, 43.9% were men, and 93.3% were white. At the time of hospital discharge, patients with COPD were less likely to have received evidence-based heart failure medications, including β-blockers and angiotensin-converting enzyme inhibitors/angiotensin receptor blockers, than patients without COPD. Multivariable, adjusted in-hospital death rates were similar for patients with and without COPD. However, among patients who survived to hospital discharge, patients with COPD had a significantly higher risk of dying at 1 year (adjusted relative risk [RR], 1.10; 95% CI, 1.06-1.14) and 5 years (adjusted RR, 1.40; 95% CI, 1.28-1.52) after hospital discharge than patients who were not previously diagnosed with COPD. CONCLUSIONS COPD is a common comorbidity in patients hospitalized with ADHF and is associated with a worse long-term prognosis. Further research is required to understand the complex interactions of these diseases and ensure that patients with ADHF and COPD receive optimal treatment modalities.

Randomized trials suggest that assessment of serum procalcitonin (PCT) levels can be used to safely limit antibiotic use among patients hospitalized for exacerbations of chronic obstructive pulmonary disease (COPD).To determine the impact of PCT testing on antibiotic treatment of patients hospitalized for exacerbations of COPD in routine practice.We conducted a series of cross-sectional and longitudinal multivariable analyses using data from 2009 to 2011 and 2013 to 2014 from a sample of 505 U.S. hospitals.Of 203,177 patients hospitalized for COPD exacerbation in 2013 to 2014, nearly 9 out of 10 were treated with antibiotics. Hospital PCT testing rates ranged from 0 to 83%. In cross-sectional analysis, there was a weak negative association between the rate of PCT testing and risk-adjusted rates of antibiotic initiation (Spearman correlation, -0.12; P = 0.005); each 10-point increase in the percentage of patients undergoing PCT testing was associated with a 0.7% decline in risk-adjusted antibiotic use (P = 0.001). There was no association between hospital rates of PCT testing and duration of antibiotic treatment. In a longitudinal analysis, comparing treatment patterns in 2009 to 2011 and 2013 to 2014, we did not observe a significant difference in the change in antibiotic treatment rates or duration of therapy between hospitals that had adopted PCT testing compared with those that had not.As currently implemented, PCT testing appears to have had little impact on decisions to initiate antibiotic therapy or on duration of treatment for COPD exacerbations. Implementation research is necessary to translate the promising outcomes from PCT testing observed in randomized trials into clinical practice.

Noninvasive ventilation (NIV) is a cornerstone of treatment for patients with severe exacerbations of chronic obstructive pulmonary disease (COPD), where it has been shown to reduce the need for intubation, hospital length of stay, and mortality. Despite high-quality evidence and strong recommendations in clinical guidelines, use of NIV varies widely across hospitals.To identify approaches used by hospitals that have been successful in implementing NIV to treat patients with severe exacerbations of COPD.Adopting a positive deviance approach, in-depth interviews were conducted with key stakeholders from a sample of high-performing hospitals selected from a large and representative network of 386 U.S. hospitals. High performers were defined as hospitals in which a high proportion of patients with COPD requiring mechanical ventilation were treated with NIV, and that also achieved low risk-adjusted mortality for all patients with COPD. Interviews were audio-recorded and transcribed verbatim. Themes and subthemes were identified through iterative readings of the transcripts and discussion until the team agreed that all important themes and subthemes had been identified. All transcripts were coded by three or four researchers. Differences in coding were discussed to negotiate consensus, resulting in a single agreed-on set of coded transcripts.Interviews were conducted with 32 participants from seven hospitals. Hospitals were diverse regarding size, teaching status, and geographic location. Participants included respiratory therapists (n = 15), physicians (n = 10), and nurses (n = 7). The qualitative analyses revealed three interrelated domains that characterized effective NIV use: processes, structural elements, and contextual factors. Several themes comprised each domain. Key processes included timely identification of appropriate patients, early initiation of NIV, frequent reassessment of patients, and attention to patient comfort. Necessary structural elements included adequate equipment, sufficient numbers of qualified respiratory therapists, and flexibility in staffing. Important contextual factors included provider buy-in, respiratory therapist autonomy, interdisciplinary teamwork, and staff education. Hospital leaders, policies, and protocols were identified as playing a supporting role in promoting essential elements.We identified factors, such as respiratory therapist autonomy, that facilitated essential processes (e.g., timely initiation) of NIV use at high-performing hospitals. These findings may be useful to hospitals seeking to optimize their use of NIV among patients with COPD.

Objectives To identify variables associated with successful elective extubation, and to determine neonatal morbidities associated with extubation failure in extremely preterm neonates. Study design This study was a secondary analysis of the National Institute of Child Health and Human Development Neonatal Research Network's Surfactant, Positive Pressure, and Oxygenation Randomized Trial that included extremely preterm infants born at 240/7 to 276/7 weeks' gestation. Patients were randomized either to a permissive ventilatory strategy (continuous positive airway pressure group) or intubation followed by early surfactant (surfactant group). There were prespecified intubation and extubation criteria. Extubation failure was defined as reintubation within 5 days of extubation. Results Of 1316 infants in the trial, 1071 were eligible; 926 infants had data available on extubation status; 538 were successful and 388 failed extubation. The rate of successful extubation was 50% (188/374) in the continuous positive airway pressure group and 63% (350/552) in the surfactant group. Successful extubation was associated with higher 5-minute Apgar score, and pH prior to extubation, lower peak fraction of inspired oxygen within the first 24 hours of age and prior to extubation, lower partial pressure of carbon dioxide prior to extubation, and non-small for gestational age status after adjustment for the randomization group assignment. Infants who failed extubation had higher adjusted rates of mortality (OR 2.89), bronchopulmonary dysplasia (OR 3.06), and death/ bronchopulmonary dysplasia (OR 3.27). Conclusions Higher 5-minute Apgar score, and pH prior to extubation, lower peak fraction of inspired oxygen within first 24 hours of age, lower partial pressure of carbon dioxide and fraction of inspired oxygen prior to extubation, and nonsmall for gestational age status were associated with successful extubation. Failed extubation was associated with significantly higher likelihood of mortality and morbidities. Trial registration ClinicalTrials.gov : NCT00233324 .

Limited research has examined the romantic relationships of lesbian, gay, bisexual and transgender youth (LGBT) despite evidence of relationship-oriented risks, including STI/HIV infection, unplanned pregnancy, and interpersonal violence. In efforts to inform future dyadic sexual health interventions for LGBT youth, this couples-based study aimed to identify the most salient sexual and relationships concerns of young same-sex couples and to assess their preferences for intervention content and format. Participants were a subset 36 young, racially and ethnically diverse, same-sex couples (N = 72 individuals) recruited from two on-going longitudinal studies. Interviews were coded using a constant comparison method and a process of inductive and deductive thematic analysis was used to interpret the data. The analysis yielded the following intervention themes: addressing sexual risk and protective behaviors, improving communication, coping with family and relationship violence, and identifying role models and sources of support. The couples reported a clear preference for small group interventions and many recommended a mixed format approach for intervention delivery (i.e., including dyadic and online sessions). Additionally, recommendations for participant recruitment included a combination of Internet-based and social network referrals.

Objective To characterize actual achieved patterns of oxygenation in infants born appropriate vs small for gestational age (SGA) randomized to a lower (85-89%) vs higher (91%-95%) oxygen saturation target in the Surfactant Positive Pressure and Oxygen Trial. To determine the association between achieved oxygen saturation levels and survival in infants born appropriate vs SGA enrolled in the Surfactant Positive Pressure and Oxygen Trial. Study design Median oxygen saturation and intermittent hypoxemia events ( 0/7 -27 6/7 weeks of gestation while receiving supplemental oxygen during the first 3 days of life. Results Lower target infants who were small for gestational age had the lowest oxygen saturation and highest incidence of intermittent hypoxemia during the first 3 days of life. The lowest quartile of oxygen saturation (≤92%) during the first 3 days of life was associated with lower 90-day survival for both infants born appropriate and SGA. An increased incidence of intermittent hypoxemia events during the first 3 days of life was associated with lower 90-day survival only in infants born SGA. Conclusion Lower achieved oxygen saturation during the first 3 days of life was associated with lower 90-day survival in extremely preterm infants. Infants born SGA had enhanced vulnerability to lower oxygen saturation targets as evidenced by lower achieved oxygen saturation and an association between increased intermittent hypoxemia events and lower survival. Trial registration ClinicalTrials.gov: NCT00233324.

The objectives of this study were to describe contemporary postdischarge death rates of patients hospitalized at all Worcester, Massachusetts, hospitals after initial acute myocardial infarctions (AMIs) and to examine factors associated with a poor prognosis. The medical records of patients discharged from 11 central Massachusetts medical centers after initial AMIs during 2001, 2003, 2005, and 2007 were reviewed, identifying 2,452 patients. This population was composed of predominantly older patients, men (58%), and whites. Overall, the 3-month, 1-year, and 2-year all-cause death rates were 8.9%, 16.4%, and 23.4%, respectively. Over time, reductions in postdischarge mortality were observed in crude as well as multivariate-adjusted analyses. In 2001, the 3-month, 1-year, and 2-year all-cause death rates were 11.1%, 17.1%, and 25.6%, respectively, compared to rates of 7.9%, 12.7%, and 18.6% in patients discharged in 2007. Older age, male gender, hospitalization for a non-ST-segment elevation AMI, renal dysfunction, and preexisting heart failure were associated with an increased risk for dying after hospital discharge. These results suggest that the postdischarge prognosis of patients with initial AMIs has improved, likely reflecting enhanced in-hospital and postdischarge management practices. In conclusion, patients with initial AMIs can also be identified who are at increased risk for dying after hospital discharge, in whom increased surveillance and targeted treatment approaches can be directed.

Background A recent ICU telemedicine research consensus conference identified the need for reliable methods of measuring structural features and processes of critical care delivery in the domains of organizational context and characteristics of ICU teams, ICUs, hospitals, and of the communities supported by an ICU. Methods The American College of Chest Physicians Critical Care Institute developed and conducted a survey of ICU telemedicine practices. A 32-item survey was delivered electronically to leaders of 311 ICUs, and 11 domains were identified using principal components analysis. Survey reliability was judged by intraclass correlation among raters, and validity was measured for items for which independent assessment was available. Results Complete survey information was obtained for 170 of 311 ICUs sent invitations. Analysis of a subset of surveys from 45 ICUs with complete data from more than one rater indicated that the survey reliability was in the excellent to nearly perfect range. Coefficients for measures of external validation ranged from 0.63 to 1.0. Analyses of the survey revealed substantial variation in the practice of ICU telemedicine, including ICU telemedicine center staffing patterns; qualifications of providers; case sign-out, ICU staffing models, leadership, and governance; intensivist review for new patients; adherence to best practices; use of quality and safety information; and ICU physician sign out for their patients. Conclusions The American College of Chest Physicians ICU telemedicine survey is a reliable tool for measuring variation among ICUs with regard to staffing, structure, processes of care, and ICU telemedicine practices.

The purpose of this review was to examine the degree to which augmentative and alternative communication (AAC) intervention research included students with disabilities and their peers as part of the intervention. Given the shift in the field toward a social-ecological framework of disability, incorporating natural communication partners into interventions and systems of supports for communication and social relationships is increasingly important to promote valued outcomes, including meaningful friendships and social networks between students with disabilities and their peers. Thirteen empirical studies were identified that included students with intellectual and developmental disabilities (I/DD) who used AAC and their peers. These studies were grouped according to their focus on the target student with a disability, the peer, or the dyad. Directions for future research and practice from a social-ecological framework are discussed.

Purpose Ion-driven transepithelial water fluxes participate in maintaining superficial vocal fold hydration, which is necessary for normal voice production. The authors hypothesized that Cl − channels are present in vocal fold epithelial cells and that transepithelial Cl − fluxes can be manipulated pharmacologically. Method Immunohistochemical assays were used to identify cystic fibrosis transmembrane regulator Cl − channels in ovine vocal fold mucosae ( n = 2). Electrophysiological responses of vocal fold mucosae ( n = 80) to Cl − channel inhibitors and secretagogues were evaluated in an ovine model using a randomized controlled experimental design. Results Cystic fibrosis transmembrane regulator channels were localized to the plasma membranes of epithelial cells. The Cl − transport inhibitor, diphenylamine-2-carboxylate, elicited a 30% decrease in mean short-circuit current (I sc ; n = 10). The secretagogue, isobutylmethylxanthine, yielded a 31.7% increase in mean I sc ( n = 10). Another secretagogue, uridine triphosphate, elicited a 48.8% immediate and 17.3% sustained increase in mean I sc ( n = 10). No sustained increases occurred following application of secretagogues to mucosae bathed in a low Cl − environment ( n = 10), suggesting that responses were Cl − dependent. Conclusions The authors provide structural and functional evidence for the presence of a transepithelial pathway for Cl − fluxes. Pharmacological manipulation of this pathway may offer a mechanism for maintaining superficial vocal fold hydration.

The homeostasis of fluid bathing the luminal surface of the vocal folds is important for phonation and laryngeal defense. Dehydration of the respiratory tract during mouth breathing can perturb the concentration of sodium and chloride ions in surface fluid. Exposure to dry air also increases the osmolarity of airway surface fluid. We hypothesized that viable vocal fold epithelium would detect changes in the ionic and osmotic composition of fluid on the luminal surface. Therefore, we examined bioelectric responses of vocal folds exposed to physiologically real, luminal ionic and osmotic challenges in vitro. The study used randomized factorial design with experimental and sham control groups. Fifty native ovine vocal folds were exposed to five challenges (ionic, osmotic, combined ionic-osmotic, and sham) on the luminal surface. Bioelectric measures of potential difference (PD), short-circuit current (I(SC)), and tissue resistance were assessed at prechallenge baseline, during challenge, and after removal of challenge. Ionic and combined ionic-osmotic challenges reduced PD and I(SC) (P0.01). These reductions depended on the nature of the ionic challenge, were observed within 10 minutes, lasted for the duration of exposure, and were reversible after removal of the challenge. Conversely, sham or osmotic challenge did not alter bioelectric parameters over time (P0.05). Viable ovine vocal fold epithelia detect ionic perturbations to the luminal surface. This sensitivity to luminal ionic challenge may be necessary to maintain the homeostasis of surface fluid.

Objective To describe surrogate decision makers' (SDMs) perspectives on preventable breakdowns in care among critically ill patients. Methods We screened 70 SDMs of critically ill patients for those who identified a preventable breakdown in care, defined as an event where the SDM believes something "went wrong", that could have been prevented, and resulted in harm. In-depth interviews were conducted with SDMs who identified an eligible event. Results 32 of 70 participants (46%) identified at least one preventable breakdown in care, with a total of 75 discrete events. Types of breakdowns involved medical care (n=52), communication (n=59), and both (n=40). Four additional breakdowns were related to problems with SDM bedside access to the patient. Adverse consequences of breakdowns included physical harm, need for additional medical care, emotional distress, pain, suffering, loss of trust, life disruption, impaired decision making, and financial expense. 28 of 32 SDMs raised their concerns with clinicians, yet only 25% were satisfactorily addressed. Conclusion SDMs of critically ill patients frequently identify preventable breakdowns in care which result in harm. Practice Implications An in-depth understanding of the types of events SDMs find problematic and the associated harms is an important step towards improving the safety and patient-centeredness of healthcare.

Rationale Pulmonary hypertension is a known complication of sarcoidosis and is associated with increased mortality. Little is known about the outcome of sarcoidosis-associated pulmonary hypertension, including response to treatment. Objective To determine the characteristics and outcome of patients with sarcoidosis-associated pulmonary hypertension treated with IV epoprostenol. Design Retrospective chart review of all cases of pulmonary hypertension with a concomitant diagnosis of sarcoidosis evaluated in the Boston University Pulmonary Hypertension Center from 2000 to 2004. Measurements Data collected included patient demographics, sarcoidosis stage, pulmonary function, echocardiography results, treatment, baseline and posttreatment hemodynamic measurements, and clinical outcome. Results Eight patients were identified; four of the patients had stage IV pulmonary sarcoidosis. Pulmonary function test results were notable for severe diffusion impairment (mean diffusion capacity of the lung for carbon monoxide, 30% of predicted), with only mild-to-moderate restrictive physiology (mean FVC, 59% of predicted). Seventy-five percent of patients required supplemental oxygen at the time of presentation. All patients had moderate or severe pulmonary hypertension and were New York Heart Association (NYHA)/World Health Organization (WHO) class III or IV. A vasodilator trial with epoprostenol was performed in seven of the eight patients; six of the seven patients had a significant hemodynamic response (> 25% reduction in pulmonary vascular resistance). All but one of the responders (five of six patients) continued on therapy. Average clinical improvement was one to two NYHA/WHO classes at a mean follow-up of 29 months (range, 15 to 49 months). Conclusions In patients with sarcoidosis-associated pulmonary hypertension, the severity of pulmonary vascular disease occurs out of proportion to lung function abnormalities. The majority of our patients responded to epoprostenol; survival may be improved in this group.

Vocal folds undergo osmotic challenge by mouth breathing during singing, exercising, and loud speaking. Just 15 min of obligatory oral breathing, to dry the vocal folds, increases phonation threshold pressure (Pth) and expiratory vocal effort in healthy speakers (M. Sivasankar & K. Fisher, 2002). We questioned whether oral breathing is more detrimental to phonation in healthy participants with a history of temporary vocal attrition. The effects of a 15-min oral or nasal breathing challenge on Pthand perceived expiratory vocal effort were compared for participants reporting symptoms of vocal attrition (N= 18, ages 19–38 years) and normal controls (N= 20, ages 19–33 years). Postchallenge-prechallenge differences in Pth(ΔPth) and effort (ΔEffort) revealed that oral breathing, but not nasal breathing, increased Pth(p> .001) and effort (p> .001) at low, comfortable, and high pitch. ΔPthwas significantly greater in participants with vocal attrition than in normal controls (p> .001). Nasal breathing reduced Pthfor all controls but not for all participants reporting vocal attrition. ΔPthwas significantly and linearly correlated with ΔEffort (rvocal attrition=.81,p> .001;rcontrol=.84,p> .001). We speculate that the greater increases in Pthin participants reporting vocal attrition may result from delayed or inadequate compensatory response to superficial laryngeal dehydration. Obligatory oral breathing may place voice users at risk for exacerbating vocal attrition. That sol layer depletion by obligatory oral breathing increased Pthand vocal effort provides support for the role of superficial hydration in maintaining ease of phonation.

Summary: Clinicians frequently offer advice to performers and voicedisordered patients aimed ostensibly to manipulate the water content and/or viscosity of the mucus blanket covering the vocal folds. To evaluate the relative effects of three potential laryngeal lubricants on phonatory function (ie, water, Mannitol—an osmotic agent, and Entertainer’s Secret Throat Relief (Kli Corp., Carmel, IN)—a glycerin-based product), phonation threshold pressure (PTP) was measured in 18 healthy, vocally normal female participants twice before (baseline) and then four times after 2 ml of each substance were nebulized. PTP is the minimum subglottal pressure required to initiate vocal fold oscillation, and the lowering of PTP is assumed to correspond to physiologically more efficient phonation and reduced phonatory effort. Over a 3-week period, participants were tested on three separate occasions (at 1-week intervals). On each occasion, a different nebulized treatment was administered. PTP for both comfortable and high fundamental frequency productions was measured using an oral pressure-flow system (Perci-Sars, MicroTronics Corp., Chapel Hill, NC). Analysis of the results revealed that Mannitol, an agent that encourages osmotic water flux to the luminal airway surface, lowered PTP immediately after its administration (ie, p 0.071, for high-pitched productions only). However, the duration of its PTP lowering effect was less than 20 minutes. The other two substances did not demonstrate any significant postadministration effect on PTP.

Angiotensin-converting enzyme (ACE) I/D polymorphism has been implicated as a genetic marker for progression of glomerular disease. Studies of ACE genotypes in adults with IgA nephropathy (IgAN) have yielded conflicting results. We performed ACE genotyping on 79 patients with IgAN diagnosed prior to age 18 years who had either progressed to end-stage renal disease (ESRD) or are now more than 5 years post biopsy. Mean follow-up was 14.8 years for those with normal renal function. Forty-three (54.4%) subjects had normal renal function and a normal urinalysis at last evaluation. Sixteen (20%) progressed to ESRD and 1 has chronic renal insufficiency. Kaplan-Meier survival curves for progression to ESRD did not differ significantly for the ACE DD, ID, and II genotype groups (P=0.095, log-rank test). By univariate analysis, presence of hypertension and degree of proteinuria at diagnosis, and unfavorable histology but not ACE genotype, was significantly associated with progression to ESRD. In the Cox proportional hazards model that included grade of proteinuria, the ACE D allele was a significant independent predictor of outcome with a hazard ratio of 2.37 (P=0.031). Our data, while inconclusive, suggest that the ACE D allele may associate with poor outcome in pediatric IgAN.

Oral breathing superficially dehydrates the airway lumen by decreasing the depth of the sol layer in humans and animals. Conversely, nasal breathing can increase the humidity of inspired air. We compared the effects of short-term oral and nasal breathing on Pth and perceived vocal effort in 20 female subjects randomly assigned to two groups: oral breathing (N = 10, age 21–32 years); nasal breathing (N = 10, age 20–36 years). We hypothesized that short-term oral breathing, but not nasal breathing, would increase Pth, and that subjects would perceive this change as an increase in vocal effort. Following 15 minutes of oral breathing, Pth increased at comfortable and low pitch (p < 0.01) with 6 of 10 subjects reporting increased vocal effort. Nasal breathing reduced Pth at all three pitches (p < 0.01), and 7 of 10 subjects reported decreased vocal effort. Over all subjects, 49% of the variance in treatment-induced change in Pth was accounted for by change in vocal effort (R = 0.70). We posit that obligatory oral breathing places healthy subjects at risk for symptoms of increased vocal effort. The facilitatory role of superficial hydration on vocal fold oscillation should be considered in biomechanical models of phonation and in the clinical prevention of laryngeal dryness.

COPD is a common comorbidity in patients with heart failure, yet little is known about the impact of this condition in patients with acute decompensated heart failure (ADHF), especially from a more generalizable, community-based perspective. The primary objective of this study was to describe the in-hospital and postdischarge mortality and treatment of patients hospitalized with ADHF according to COPD status.The study population consisted of patients hospitalized with ADHF at all 11 medical centers in central Massachusetts during four study years: 1995, 2000, 2002, and 2004. Patients were followed through 2010 for determination of their vital status.Of the 9,748 patients hospitalized with ADHF during the years under study, 35.9% had a history of COPD. The average age of this population was 76.1 years, 43.9% were men, and 93.3% were white. At the time of hospital discharge, patients with COPD were less likely to have received evidence-based heart failure medications, including β-blockers and angiotensin-converting enzyme inhibitors/angiotensin receptor blockers, than patients without COPD. Multivariable, adjusted in-hospital death rates were similar for patients with and without COPD. However, among patients who survived to hospital discharge, patients with COPD had a significantly higher risk of dying at 1 year (adjusted relative risk [RR], 1.10; 95% CI, 1.06-1.14) and 5 years (adjusted RR, 1.40; 95% CI, 1.28-1.52) after hospital discharge than patients who were not previously diagnosed with COPD.COPD is a common comorbidity in patients hospitalized with ADHF and is associated with a worse long-term prognosis. Further research is required to understand the complex interactions of these diseases and ensure that patients with ADHF and COPD receive optimal treatment modalities.