Addiction Consult Service and Inpatient Outcomes Among Patients with Alcohol Use Disorder.

BACKGROUND: Alcohol use disorder (AUD) is the most prevalent substance use disorder, but evidence-based medications to treat AUD (MAUD), including naltrexone and acamprosate, are substantially underutilized. Hospitalization provides an opportunity to start MAUD for patients who may not otherwise seek treatment. Addiction consultation services (ACSs) have been increasingly utilized to ensure appropriate treatment. There is little research examining the effect of an ACS on health outcomes among patients with AUD. OBJECTIVE: To determine the association between an ACS consultation and provision of MAUD during admission and MAUD at discharge among admissions with AUD. DESIGN: Retrospective study comparing admissions which received an ACS consult and propensity score-matched historical control admissions. Subjects A total of 215 admissions with a primary or secondary diagnosis of AUD who received an ACS consult and 215 matched historical control admissions. Intervention ACS consultation from a multidisciplinary team offering withdrawal management, substance use disorder treatment, patient-centered counseling, discharge planning, and linkage to outpatient care for patients with substance use disorders, including AUD. Main Measures Primary outcomes were initiation of new MAUD during admission and new MAUD at discharge. Secondary outcomes were patient-directed discharge, time to 7- and 30-day readmission, and time to 7- and 30-day post-discharge ER visit. Key Results Among 430 admissions with AUD, those that received an ACS consultation were significantly more likely to receive new inpatient MAUD (33.0% vs 0.9%; OR 52.5 [CI 12.6-218.6]) and significantly more likely to receive new MAUD at discharge (41.4% vs 1.9%; OR 37.3 [13.3-104.6]), compared with historical controls. ACS was not significantly associated with patient-directed discharge, time to readmission, or time to post-discharge ER visit. CONCLUSIONS: ACS was associated with a large increase in provision of new inpatient MAUD and new MAUD at discharge when compared to propensity-matched historical controls.

Reducing Opioid Analgesic Prescribing in Dentistry Through Prescribing Defaults: A Cluster-Randomized Controlled Trial.

OBJECTIVE: To determine the effect of a uniform, reduced, default dispense quantity for new opioid analgesic prescriptions on the quantity of opioids prescribed in dentistry practices. METHODS: We conducted a cluster-randomized controlled trial within a health system in the Bronx, NY, USA. We randomly assigned three dentistry sites to a 10-tablet default, a 5-tablet default, or no change (control). The primary outcome was the quantity of opioid analgesics prescribed in the new prescription. Secondary outcomes were opioid analgesic reorders and health service utilization within 30 days after the new prescription. We analyzed outcomes from 6 months before implementation through 18 months after implementation. RESULTS: Overall, 6,309 patients received a new prescription. Compared with the control site, patients at the 10-tablet-default site had a significantly larger change in prescriptions for 10 tablets or fewer (38.7 percentage points; confidence interval [CI]: 11.5 to 66.0), lower number of tablets prescribed (-3.3 tablets; CI: -5.9 to -0.7), and lower morphine milligram equivalents (MME) prescribed (-14.1 MME; CI: -27.8 to -0.4), which persisted in the 30 days after the new prescription despite a higher percentage of reorders (3.3 percentage points; CI: 0.2 to 6.4). Compared with the control site, patients at the 5-tablet-default site did not have a significant difference in any outcomes except for a significantly higher percentage of reorders (2.6 percentage points; CI: 0.2 to 4.9). CONCLUSIONS: Our findings further support the efficacy of strategies that lower default dispense quantities, although they indicate that caution is warranted in the selection of the default. TRIAL REGISTRATION: ClinicalTrials.org ID: NCT03030469.

Self-Reported Injuries in Indoor Gym-Based Rock Climbers: A Retrospective Study of Predictors of Prolonged Injury and Seeking Medical Care.

INTRODUCTION: Indoor climbing injuries are often related to overuse, and climbers choose between self-management and seeing a medical practitioner. This study evaluated predictors of prolonged injury and seeking medical care for indoor climbing injuries. METHODS: A convenience sample of adult climbers from 5 gyms in New York City was interviewed about injuries over the past 3 y, because of which they stopped climbing for at least a week or saw a medical practitioner. RESULTS: In total, 122 of 284 (43%) participants had at least 1 injury, for a total of 158 injuries. Fifty (32%) were prolonged, lasting at least 12 wk. Predictors of prolonged injury included older age (odds ratio [OR], 2.28, per 10-y increase; 95% CI, 1.31-3.96), hours per week spent climbing (OR, 1.14, per 1-h increase; 95% CI, 1.06-1.24), climbing difficulty (OR, 2.19, per difficulty group increase; 95% CI, 1.31-3.66), and years of climbing experience (OR, 3.99, per 5-y increase; 95% CI, 1.61-9.84). Only 38% of injuries were seen by a medical practitioner. Predictors of seeking care included prolonged injury (OR, 3.04; 95% CI, 1.39-6.64) and rope climbing preference (OR, 1.98; 95% CI, 1.02-3.82). The most common theme for seeking care was serious pain or interference with climbing or daily activities. CONCLUSIONS: Despite prolonged injuries being common, especially in older, more experienced, and higher-level climbers, only a third of climbers with injuries seek medical care. Outside of injuries causing minimal pain or limitation, those who self-managed reported receiving advice from other climbers or online research as a prominent reason for that choice.

SARS-CoV-2 coinfection with additional respiratory virus does not predict severe disease: a retrospective cohort study.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) claimed over 4 million lives by July 2021 and continues to pose a serious public health threat. OBJECTIVES: Our retrospective study utilized respiratory pathogen panel (RPP) results in patients with SARS-CoV-2 to determine if coinfection (i.e. SARS-CoV-2 positivity with an additional respiratory virus) was associated with more severe presentation and outcomes. METHODS: All patients with negative influenza/respiratory syncytial virus testing who underwent RPP testing within 7 days of a positive SARS-CoV-2 test at a large, academic medical centre in New York were examined. Patients positive for SARS-CoV-2 with a negative RPP were compared with patients positive for SARS-CoV-2 and positive for a virus by RPP in terms of biomarkers, oxygen requirements and severe COVID-19 outcome, as defined by mechanical ventilation or death within 30 days. RESULTS: Of the 306 SARS-CoV-2-positive patients with RPP testing, 14 (4.6%) were positive for a non-influenza virus (coinfected). Compared with the coinfected group, patients positive for SARS-CoV-2 with a negative RPP had higher inflammatory markers and were significantly more likely to be admitted (P = 0.01). Severe COVID-19 outcome occurred in 111 (36.3%) patients in the SARS-CoV-2-only group and 3 (21.4%) patients in the coinfected group (P = 0.24). CONCLUSIONS: Patients infected with SARS-CoV-2 along with a non-influenza respiratory virus had less severe disease on presentation and were more likely to be admitted-but did not have more severe outcomes-than those infected with SARS-CoV-2 alone.

BNP-Response to Acute Heart Failure Treatment Identifies High-Risk Population.

BACKGROUND: Using serial measurements of brain natriuretic peptide (BNP) has been proposed as a method to guide therapy for patients treated for acute decompensated heart failure. However, 20-47% of patients do not achieve the target BNP thresholds despite treatment. We hypothesised that "BNP unresponsive" patients represent a distinct group at high risk for poor outcomes and sought to examine the characteristics and outcomes of this group. METHODS: In a retrospective study using electronic health record (EHR) data, we examined the outcomes of patients admitted with acute decompensated heart failure. Patients were divided into two groups based on their pro-BNP response to treatment: (1) pro-BNP responsive to treatment (decrease by at least 30%) and (2) pro-BNP unresponsive to treatment (decrease by less than 30%). The primary outcomes of interest were 180-day mortality and 180-day readmission. Univariate and multivariate Cox proportional hazard models were used to assess the independent association between pro-BNP response to treatment and 180-day mortality and readmission. Adjustment variables included age, gender, Charlson co-morbidity score, admission creatinine, admission haematocrit, ejection fraction, preserved ejection fraction, and LV end-diastolic dimension. RESULTS: The total study population included 819 patients with 455 (55.6%) in the pro-BNP responsive group and 364 (44.4%) in the pro-BNP unresponsive group. Admissions whose BNP was unresponsive to treatment had significantly increased risk for 180-day mortality, compared with BNP-responsive admissions (26.4% vs. 13.2%, p < 0.001). Brain natriuretic peptide unresponsiveness remained significantly associated with increased 180-day mortality after adjustment for demographic and clinical characteristics (HRadj = 2.19, 95% CI: 1.52-3.14). BNP-unresponsiveness was not associated with significantly increased 180-day readmission rates (HRadj = 1.07, 95% CI: 0.92-1.25). CONCLUSIONS: Patients whose pro-BNP did not improve by >30% were at increased risk for 180-day mortality, but not 180-day readmission. Thus, BNP-unresponsiveness provides meaningful prognostic information, and it may define a patient population that would benefit from specific therapies to reduce the risk.

Effect of Restriction of the Number of Concurrently Open Records in an Electronic Health Record on Wrong-Patient Order Errors: A Randomized Clinical Trial.

Importance: Recommendations in the United States suggest limiting the number of patient records displayed in an electronic health record (EHR) to 1 at a time, although little evidence supports this recommendation. Objective: To assess the risk of wrong-patient orders in an EHR configuration limiting clinicians to 1 record vs allowing up to 4 records opened concurrently. Design, Setting, and Participants: This randomized clinical trial included 3356 clinicians at a large health system in New York and was conducted from October 2015 to April 2017 in emergency department, inpatient, and outpatient settings. Interventions: Clinicians were randomly assigned in a 1:1 ratio to an EHR configuration limiting to 1 patient record open at a time (restricted; n = 1669) or allowing up to 4 records open concurrently (unrestricted; n = 1687). Main Outcomes and Measures: The unit of analysis was the order session, a series of orders placed by a clinician for a single patient. The primary outcome was order sessions that included 1 or more wrong-patient orders identified by the Wrong-Patient Retract-and-Reorder measure (an electronic query that identifies orders placed for a patient, retracted, and then reordered shortly thereafter by the same clinician for a different patient). Results: Among the 3356 clinicians who were randomized (mean [SD] age, 43.1 [12.5] years; mean [SD] experience at study site, 6.5 [6.0] years; 1894 females [56.4%]), all provided order data and were included in the analysis. The study included 12 140 298 orders, in 4 486 631 order sessions, placed for 543 490 patients. There was no significant difference in wrong-patient order sessions per 100 000 in the restricted vs unrestricted group, respectively, overall (90.7 vs 88.0; odds ratio [OR], 1.03 [95% CI, 0.90-1.20]; P = .60) or in any setting (ED: 157.8 vs 161.3, OR, 1.00 [95% CI, 0.83-1.20], P = .96; inpatient: 185.6 vs 185.1, OR, 0.99 [95% CI, 0.89-1.11]; P = .86; or outpatient: 7.9 vs 8.2, OR, 0.94 [95% CI, 0.70-1.28], P = .71). The effect did not differ among settings (P for interaction = .99). In the unrestricted group overall, 66.2% of the order sessions were completed with 1 record open, including 34.5% of ED, 53.7% of inpatient, and 83.4% of outpatient order sessions. Conclusions and Relevance: A strategy that limited clinicians to 1 EHR patient record open compared with a strategy that allowed up to 4 records open concurrently did not reduce the proportion of wrong-patient order errors. However, clinicians in the unrestricted group placed most orders with a single record open, limiting the power of the study to determine whether reducing the number of records open when placing orders reduces the risk of wrong-patient order errors. Trial Registration: clinicaltrials.gov Identifier: NCT02876588.

Discharge service as a determinant of 30-day readmission in a cohort of maintenance hemodialysis patients: a retrospective cohort study.

BACKGROUND: End stage renal disease (ESRD) patients on maintenance hemodialysis, are high utilizers of inpatient services. Because of data showing improved outcomes in medical patients admitted to hospitalist-run, non-teaching services, we hypothesized that discharge from a hospitalist-run, non-teaching service is associated with lower risk of 30-day re-hospitalization in a cohort of patients on hemodialysis. METHODS: One thousand and 84 consecutive patients with ESRD on maintenance hemodialysis who were admitted to Montefiore, a tertiary care center, in 2014 were analyzed using the electronic medical records. We evaluated factors associated with 30-day readmission in multivariable regression models. We then tested the association of care by a hospitalist-run, non-teaching service with 30-day readmission in a propensity score matched analysis. RESULTS: Patients cared for on the hospitalist-run, non-teaching service had lower socio-economic scores (SES) and had longer lengths of stay (LOS), as compared to a standard teaching service, but otherwise the populations were similar. In multivariable testing, severity of illness, (OR 2.40, (95%CI: 1.43-4.03) for highest quartile) number of previous hospitalizations (OR 1.22 (95%CI:1.16-1.28) for each admission), and discharge to a skilled nursing facility (SNF)(OR 1.56 (95%CI:1.01-2.43) were significantly associated with 30-day re-admissions. Care by the non-teaching service was associated with a lower risk of 30-day readmission, even after adjusting for clinical factors and matching based on propensity score (OR 0.65(95%CI:0.46-0.91) and 0.71(95%CI:0.66-0.77) respectively). CONCLUSIONS: Patients with ESRD on hemodialysis discharged from a hospitalist-run, non-teaching medicine service had lower odds of readmission as compared to those patients discharged from a standard teaching service.

No Differences in Achieving Hepatitis C Virus Care Milestones Between Patients Identified by Birth Cohort or Risk-Based Screening.

BACKGROUND & AIMS: National hepatitis C virus (HCV) screening guidelines recommended 1-time testing of persons born between 1945 and 1965. METHODS: We performed a retrospective study to compare care milestones achieved by HCV-infected patients identified by birth cohort versus risk-based screens. RESULTS: We determined the proportions of patients newly identified with HCV infection who met care milestones (viral load, referral to and evaluation by a specialist, offer of treatment, initiation of treatment, and sustained viral response) and the time it took to reach them. We found no differences in HCV care milestones for patients identified via birth cohort testing versus risk-based screening. Overall, only 43% of HCV antibody-positive patients were referred to care, and less than 4% started treatment. The time to each care milestone was lengthy and varied greatly; treatment was initiated in a median of 308 days. CONCLUSIONS: Although birth cohort testing will likely increase identification of patients with HCV infection, it does not seem to increase the number of patients that meet management milestones. New methods are needed to increase access to care and establish efficient models of health care delivery.

Treatment with Dalteparin is Associated with a Lower Risk of Bleeding Compared to Treatment with Unfractionated Heparin in Patients with Renal Insufficiency.

BACKGROUND: Low molecular weight heparins (LMWHs) have been cautiously used in patients with chronic kidney disease (CKD) due to fear of accumulation. Dalteparin, however, has shown minimal tendency to accumulate in patients with CKD and may be safe to use in this patient population. OBJECTIVE: We compared the incidence of clinically significant bleeding in patients with CKD receiving therapeutic doses of dalteparin to that of patients with CKD receiving therapeutic doses of UFH. DESIGN: This was a retrospective cohort study. SUBJECTS: Inpatients with CKD (GFR < 60 ml/min) who were treated with therapeutic dalteparin or UFH were included in the study MAIN MEASURES: Primary outcome was major bleeding within 10 days of anticoagulation, identified by ICD-9 code and confirmed by chart review. Demographic characteristics, laboratory values, comorbidities, prior bleeding history and inpatient medications were extracted for each admission from the electronic medical record. Logistic regression models were created to examine the association between choice of anticoagulant and bleeding rates, after adjustment for demographic and clinical characteristics. KEY RESULTS: Dalteparin-treated patients were significantly less likely to experience a major bleed than patients treated with UFH (1.14 % vs. 3.49 %, p < 0.001). The reduced likelihood of bleeding associated with dalteparin treatment remained significant after adjustment for patient characteristics (HR 0.39, 95 % CI: 0.21-0.70, p < 0.0001). A stratified analysis for subgroups with GFR< 30 mL/min and with GFR between 30 and 60 mL/min showed that dalteparin was still associated with lower odds of bleeding compared to treatment with unfractionated heparin, but the difference was nonsignificant for GFR< 30 (HR 0.35, 95 % CI: 0.11-1.15), even after adjustment (OR 0.37, 95 % CI: 0.11-1.22). CONCLUSION: In patients with CKD, treatment with therapeutic dose dalteparin was associated with lower rates of bleeding than treatment with unfractionated heparin. For patients with severe CKD (GFR< 30), dalteparin was shown to be at least as safe as unfractionated heparin.

Comparisons of ultrasound-estimated intramuscular fat with fitness and health indicators.

INTRODUCTION: We examined ultrasound-estimated intramuscular fat of 4 muscles: rectus femoris (RF), biceps femoris (BF), tibialis anterior (TA), and medial gastrocnemius (MG), and compared the results with other health measures. METHODS: Forty-two participants were tested. Muscle echo intensity was quantified into percent intramuscular fat using previously published equations. RESULTS: Strong correlations were found in percent intramuscular fat in the 4 muscles (r ≥ 0.8). Weak to moderate correlations were found between intramuscular fat and body mass index (r ≥ 0.2), waist/hip ratio (r ≥ 0.2), muscle thickness (r = -0.5 in RF, r = -0.4 in TA, r = -0.7 in MG), and muscle strength (leg extension: r = 0.4; leg flexion: r = -0.5). A relationship between intramuscular fat in RF and MG and physical activity was also observed (P < 0.05). CONCLUSION: Ultrasound-estimated intramuscular fat was associated with other health measures and may provide physiological insight into the health consequences of obesity. Muscle Nerve 54: 743-749, 2016.

Increased Risk of Mortality among Patients Cared for by Physicians with Short Length-of-Stay Tendencies.

BACKGROUND: Since the introduction of the prospective payment system in 1983, U.S. hospitals have been financially incentivized to reduce inpatient length of stay, and average length of stay has shortened dramatically. OBJECTIVE: The purpose of this study was to determine whether short length of stay is associated with worse patient outcomes. DESIGN: We used a quasi-experimental design to compare the outcomes of admissions assigned to physicians with short versus long length-of-stay tendencies. We used each physician's mean length of stay to define their length of stay tendency. We then compared the outcomes of admissions assigned to physicians with short versus long length-of-stay tendencies in propensity score-matched and adjusted analyses using mixed-effects and conditional logistic regression models. PATIENTS: The study included all admissions for 10 common diagnoses among patients admitted to the medical teaching service of an urban academic hospital from 7/1/2002 through 6/30/2008. MAIN MEASURE: The primary outcome was 30-day mortality. RESULTS: We examined 12,341 admissions among 79 physicians. After propensity score matching, admission groups were similar with respect to all demographic and clinical characteristics. Admissions of patients receiving care from short length-of-stay physicians were associated with significantly increased risk of 30-day mortality in adjusted (OR 1.43, 95 % CI: 1.11-1.85), propensity score-matched (OR 1.33, 95 % CI: 1.08-1.63), and matched and adjusted analyses (OR 1.36, 95 % CI: 0.98-1.90). CONCLUSIONS: Policies that incentivize short length of stay may lead to worse patient outcomes. The financial benefits of shortening inpatient length of stay should be weighed against the potential harm to patients.

A Birth-cohort testing intervention identified hepatitis c virus infection among patients with few identified risks: a cross-sectional study.

BACKGROUND: International guidelines and U.S. guidelines prior to 2012 only recommended testing for hepatitis C virus (HCV) infection among patients at risk, but adherence to guidelines is poor, and the majority of those infected remain undiagnosed. A strategy to perform one-time testing of all patients born during 1945-1965, birth cohort testing, may diagnose HCV infection among patients whose risk remains unknown. We sought to determine if a birth-cohort testing intervention for HCV antibody positivity helped identify patients with fewer documented risk factors or medical indications than a pre-intervention, risk-based testing strategy. METHODS: We used a cross-sectional design with retrospective electronic medical record review to examine patients identified with HCV antibody positivity (Ab+) during a pre-intervention (risk-based) phase, the standard of care at the time, vs. a birth-cohort testing intervention phase. We compared demographic and clinical characteristics and HCV risk-associated factors among patients whose HCV Ab + was identified during the pre-intervention (risk-based testing) vs. post birth-cohort intervention phases. Study subjects were patients identified as HCV-Ab + in the baseline (risk-based) and birth-cohort testing phases of the Hepatitis C Assessment and Testing (HepCAT) Project. RESULTS: Compared to the risk-based phase, patients newly diagnosed with HCV Ab + after the birth-cohort intervention were significantly less likely to have a history of any substance abuse (30.5% vs. 49.5%, p = 0.02), elevated alanine transaminase levels of > 40 U/L (22.0% vs. 46.7%, p = 0.002), or the composite any risk-associated factor (55.9% vs. 79.0%, p = 0.002). CONCLUSIONS: Birth-cohort testing is an useful strategy for identifying previously undiagnosed HCV Ab + because it does not require providers ask risk-based questions, or patients to disclose risk behaviors, and appears to identify HCV Ab + in patients who would not have been identified using a risk-based testing strategy.

Profiting and providing less care: comprehensive services at for-profit, nonprofit, and public opioid treatment programs in the United States.

BACKGROUND: Opioid use disorders are frequently associated with medical and psychiatric comorbidities (eg, HIV infection and depression), as well as social problems (eg, lack of health insurance). Comprehensive services addressing these conditions improve outcomes. OBJECTIVE: To compare the proportion of for-profit, nonprofit, and public opioid treatment programs offering comprehensive services, which are not mandated by government regulations. DESIGN, SETTING, AND PARTICIPANTS: Cross-sectional analysis of opioid treatment programs offering outpatient care in the United States (n=1036). MAIN OUTCOME MEASURE: Self-reported offering of communicable disease (HIV, sexually transmitted infections, and viral hepatitis) testing, psychiatric services (screening, assessment and diagnostic evaluation, and pharmacotherapy), and social services support (assistance in applying for programs such as Medicaid). Mixed-effects logistic regression models were developed to adjust for several county-level factors. RESULTS: Of opioid treatment programs, 58.0% were for profit, 33.5% were nonprofit, and 8.5% were public. Nonprofit programs were more likely than for-profit programs to offer testing for all communicable diseases [adjusted odds ratios (AOR), 1.7; 95% confidence interval (CI), 1.2, 2.5], all psychiatric services (AOR, 8.0; 95% CI, 4.9, 13.1), and social services support (AOR, 3.3; 95% CI, 2.3, 4.8). Public programs were also more likely than for-profit programs to offer communicable disease testing (AOR, 6.4; 95% CI, 3.5, 11.7), all psychiatric services (AOR, 25.8; 95% CI, 12.6, 52.5), and social services support (AOR, 2.4; 95% CI, 1.4, 4.3). CONCLUSIONS: For-profit programs were significantly less likely than nonprofit and public programs to offer comprehensive services. Interventions to increase the offering of comprehensive services are needed, particularly among for-profit programs.

Deletion of exons 2 and 3 from Actb and cell immortalization lead to widespread, ß-actin independent alterations in gene expression associated with cell cycle control.

The cytoplasmic actin proteins, ß- and γ-actin, are 99% identical but thought to perform non-redundant functions. The nucleotide coding regions of cytoplasmic actin genes, Actb and Actg1, are 89% identical. Knockout (KO) of Actb by Cre-mediated deletion of first coding exons 2 and 3 in mice is embryonic lethal and fibroblasts derived from KO embryos (MEFs) fail to proliferate. In contrast, Actg1 KO MEFs display with a much milder defect in cell proliferation and Actg1 KO mice are viable, but present with increased perinatal lethality. Recent studies have identified important protein-independent functions for both Actb and Actg1 and demonstrate that deletions within the Actb nucleotide sequence, and not loss of the ß-actin protein, cause the most severe phenotypes in KO mice and cells. Here, we use a multi-omics approach to better understand what drives the phenotypes of Actb KO MEFs. RNA-sequencing and mass spectrometry reveal largescale changes to the transcriptome, proteome, and phosphoproteome in cells lacking Actb but not those only lacking ß-actin protein. Pathway analysis of genes and proteins differentially expressed upon Actb KO suggest widespread dysregulation of genes involved in the cell cycle that may explain the severe defect in proliferation.

National Survey of Patient Safety Experiences in Hospital Medicine During the COVID-19 Pandemic.

BACKGROUND: During the COVID-19 pandemic, hospitals were caring for increasing numbers of patients with a novel and highly contagious respiratory illness, forcing adaptations in care delivery. The objective of this study was to understand the impact of these adaptations on patient safety in hospital medicine. METHODS: The authors conducted a nationwide survey to understand patient safety challenges experienced by hospital medicine clinicians during the COVID-19 pandemic. The survey was distributed to members of the Society of Hospital Medicine via an e-mail listserv. It consisted of closed- and open-ended questions to elicit respondents' experience in five domains: error reporting and communication, staffing, equipment, personal protective equipment (PPE) and isolation practices, and infrastructure. Quantitative questions were reported as counts and percentages; qualitative responses were coded and analyzed for relevant themes. RESULTS: Of 196 total responses, 167 respondents (85.2%) were attending physicians and 85 (43.8%) practiced at teaching hospitals. Safety concerns commonly identified included nursing shortages (71.0%), limiting patient interactions to conserve PPE (61.9%), and feeling that one was practicing in a more hazardous environment (61.4%). In free-text responses, clinicians described poor outcomes and patient decompensation due to provider and equipment shortages, as well as communication lapses and diagnostic errors resulting from decreased patient contact and the need to follow isolation protocols. CONCLUSION: Efforts made to accommodate shortages in staff and equipment, adapt to limited PPE, and enforce isolation policies had unintended consequences that affected patient safety and created a more hazardous environment characterized by less efficient care, respiratory decompensations, diagnostic errors, and poor communication with patients.

The impact of ethnicity and obesity on the course of colonic diverticulitis.

BACKGROUND: Little research has been performed on the impact of race/ethnicity and obesity on the course of diverticulitis. PURPOSE: To determine whether patients of different racial/ethnic backgrounds and patients who are obese have disparate courses of disease with regard to complications, recurrence rates, and need for surgery. METHODS: We conducted a retrospective review of the charts of 347 patients with confirmed diverticulitis in 2 university teaching hospitals at Bronx, NY. RESULTS: African Americans were more likely [odds ratio (OR), 2.28, 95% confidence interval (CI), 1.04-5.00, P = 0.04] and Hispanics were less likely than other racial/ethnic groups (OR, 0.47; 95% CI, 0.22-0.97; P = 0.04) to require surgery for recurrent diverticulitis after at least 1 medically managed hospital admission for diverticulitis. Caucasians were less likely than other racial/ethnic groups to suffer a recurrence of diverticulitis (OR, 0.48; 95% CI, 0.27-0.86; P = 0.01). Obese patients [ body mass index (BMI) >30] were more likely than nonobese patients to experience a recurrent episode of diverticulitis (OR, 1.69; 95% CI, 1.08-2.64; P = 0.02). The odds of requiring surgery on the initial presentation of diverticulitis were not significantly different among the various races/ethnicities nor was the likelihood of surgery influenced by BMI. Complication rates did not differ significantly when patients were stratified by age, sex, race, BMI, or number of prior episodes of diverticulitis. CONCLUSIONS: Surgery for diverticulitis after at least 1 medically managed hospital admission for diverticulitis is more frequently needed in African Americans and less frequently needed in Hispanics. Caucasians are less likely than other races/ethnicities to suffer a recurrence of diverticulitis. Finally, obesity is a risk factor for recurrent diverticulitis, but not for surgical therapy of diverticulitis.

RSV causes more severe respiratory illness than influenza in admitted children under 2-years-old.

INTRODUCTION: Both respiratory syncytial virus (RSV) and influenza-associated lower respiratory tract infections (LRTI) cause serious respiratory infections in infants and toddlers. We aimed to assess the frequency of complex hospital courses among patients admitted with influenza versus RSV LRTI. METHODS: A retrospective cohort study was performed on admissions of children <2 years who were admitted for LRTI and tested positive for influenza or RSV from 2016 to 2019. The primary outcome, complex hospital course, was a composite including: intensive care unit admission, respiratory support, nasogastric tube feeds, prolonged length of stay, and death. Secondary outcomes included 7-day readmission and time to respiratory support. Differences between RSV and influenza groups were assessed and unadjusted and adjusted regression models and competing risks time to event models were developed. RESULTS: There were 1094 (89%) RSV admissions and 134 (11%) influenza admissions. Children admitted for influenza were significantly older (336 vs. 165 days, p < 0.001), more likely to present with an abnormal heart rate for age (84.3% vs. 73.5%, p < 0.01) and a fever (27.6% vs. 18.9%, p = 0.02). Admissions with RSV were significantly more likely to experience a complex hospital course (ORadj = 3.5, 95% CI: 2.2-5.6). In time to event analysis, RSV admissions had a significantly higher rate of respiratory support (HRadj = 3.2, 95% CI: 2.0, 5.2). Readmission rates were similar. CONCLUSIONS: RSV admissions were associated with a higher risk for a complex hospital course and required higher rates of respiratory support than influenza admissions. This information may help in evaluating hospital resources and admissions.

Effect of restricting electronic health records on clinician efficiency: substudy of a randomized clinical trial.

A prior randomized controlled trial (RCT) showed no significant difference in wrong-patient errors between clinicians assigned to a restricted electronic health record (EHR) configuration (limiting to 1 record open at a time) versus an unrestricted EHR configuration (allowing up to 4 records open concurrently). However, it is unknown whether an unrestricted EHR configuration is more efficient. This substudy of the RCT compared clinician efficiency between EHR configurations using objective measures. All clinicians who logged onto the EHR during the substudy period were included. The primary outcome measure of efficiency was total active minutes per day. Counts were extracted from audit log data, and mixed-effects negative binomial regression was performed to determine differences between randomized groups. Incidence rate ratios (IRRs) were calculated with 95% confidence intervals (CIs). Among a total of 2556 clinicians, there was no significant difference between unrestricted and restricted groups in total active minutes per day (115.1 vs 113.3 min, respectively; IRR, 0.99; 95% CI, 0.93-1.06), overall or by clinician type and practice area.