Implementation, Reach, and Effectiveness of the Direct Observation of Residents in Clinic Program.

BACKGROUND: Direct observation is important, yet medical residents are rarely observed. We implemented and evaluated a direct observation program in resident clinics to increase the frequency of observation and feedback and improve perceptions about direct observation. METHODS: We assigned faculty as observers in our resident clinics between June 2019 and February 2020. We surveyed residents and faculty before and after the program. Faculty completed a form for each observation performed. We analyzed surveys to examine changes in barriers, frequency and type of observations and feedback, and attitudes toward observation. The analytical sample included 38 and 37 pre- and postresident surveys, respectively, and 20 and 25 pre- and postfaculty surveys, respectively. RESULTS: Resident survey response rates were 32.3% (40/124) pre- and 30.7% (39/127) postintervention. Most residents (76% [pre], 86% [post], P = 0.258) reported being observed in at least one of the four areas: history, examination, counseling, or wrap-up. We received observation tracking forms on 68% of eligible residents. Observed history taking increased from 30% to 79% after the program (P = 0.0010). Survey response rates for faculty were 64.7% (22/34) pre- and 67.5% (25/37) postintervention. Fewer faculty reported time (80% [pre], 52% [post], P = 0.051) and competing demands (65% [pre], 52% [post], P = 0.380) as barriers postintervention. Fewer faculty postintervention viewed observation as a valuable teaching tool (100% [pre], 79% [post], P = 0.0534). All faculty who did not view observation as valuable were the least experienced. DISCUSSION: Assigning faculty as observers can increase observation, especially in history taking, though data suggest an increase in negative perceptions of observation by faculty.

Analysis of Decreasing Adverse Events with Endoscopic Ultrasound in a New Advanced Endoscopy Program Over Time.

OBJECTIVE: New innovations and increasing utility of endoscopic ultrasound (EUS) are associated with rare but serious risks. We investigate the rates and risk factors for post-procedural complications over a four-year period at a new advanced endoscopy program. METHODS: We conducted a retrospective review of all adult patients who underwent upper EUS at an academic level-1 trauma center between April 2015 and November 2019. The primary outcome was the incidence of adverse events within 1 week of EUS. Secondary outcomes included emergency department visits and mortality within 30 days after EUS. Chi-square test, t test, and multivariable logistic regression were used to assess risk factors for post-procedural complications. RESULTS: A total of 968 EUS procedures were performed on 864 patients (54% female; 79% Caucasian; mean age 61 years). The overall incidence of post-procedural adverse event with EUS was 5.6%. The probability of an adverse event decreased by an average of 22% per year (p =0.01, OR 0.78). The risk for adverse events were 3.3% acute pancreatitis, 1.9% clinically significant bleeding, 0.3% bacteremia, 0.2% perforation, and 2.4% 30-day mortality. The adverse event rate was highest among low volume proceduralists (p =0.04). The 30-day mortality was more than threefolds among patients who had an adverse event within 7 days after EUS. CONCLUSION: The overall incidence of post-procedural adverse events at a new EUS program was 5.6%, with an average of 22% relative decrease in adverse events per year in the first 4 years.

Medical Neighborhood Model for the Care of Chronic Kidney Disease Patients.

BACKGROUND: The patient-centered medical home is a popular model of care, but the patient-centered medical neighborhood (PCMN) is rarely described. We developed a PCMN in an academic practice to improve care for patients with chronic kidney disease (CKD). The purpose of this study is to identify the prevalence of CKD in this practice and describe baseline characteristics, develop an interdisciplinary team-based approach to care and determine cost associated with CKD patients. METHODS: Patients with CKD stage 3a with comorbidities through stage 5 were identified. Data collected include demographics, comorbidities and whether patients had a nephrologist. Using a screening tool based on the 2012 Kidney Disease Improving Global Outcomes guidelines, a nurse care manager (NCM) made recommendations about management including indications for referral. A pharmacist reviewed patients' charts and made medication-related recommendations. Blue Cross Blue Shield (BCBS) insurance provided cost data for a subset of patients. RESULTS: A total of 1,255 patients were identified. Half did not have a formal diagnosis of CKD and three-quarters had never seen a nephrologist. Based on the results of the screening tool, the NCM recommended nephrology E-consult or full consult for 85 patients. The subset of BCBS patients had a mean healthcare cost of $1,528.69 per member per month. CONCLUSIONS: We implemented a PCMN that allowed for easy identification of a high-risk, high-cost population of CKD patients and optimized their care to reflect guideline-based standards.

Preventing HIV Transmission Among Partners of HIV-Positive Male Sex Workers in Mexico City: A Modeling Study.

Mexico has a concentrated HIV epidemic, with male sex workers constituting a key affected population. We estimated annual HIV cumulative incidence among male sex workers' partners, and then compared incidence under three hypothetical intervention scenarios: improving condom use; and scaling up HIV treatment as prevention, considering current viral suppression rates (CVS, 60.7 %) or full viral suppression among those treated (FVS, 100 %). Clinical and behavioral data to inform model parameterization were derived from a sample (n = 79) of male sex workers recruited from street locations and Clínica Condesa, an HIV clinic in Mexico City. We estimated annual HIV incidence among male sex workers' partners to be 8.0 % (95 % CI: 7.3-8.7). Simulation models demonstrated that increasing condom use by 10 %, and scaling up HIV treatment initiation by 50 % (from baseline values) would decrease the male sex workers-attributable annual incidence to 5.2, 4.4 % (CVS) and 3.2 % (FVS), respectively. Scaling up the number of male sex workers on ART and implementing interventions to ensure adherence is urgently required to decrease HIV incidence among male sex workers' partners in Mexico City.

Assessment of Frailty and Risk of Chemotherapy Toxicity at a Geriatric-Oncology Multidisciplinary Clinic.

BACKGROUND: Multidisciplinary Geriatric-Oncology (GO-MDC) clinic performed comprehensive geriatric assessment (CGA) to determine frailty and chemotherapy toxicity risk. METHOD: Retrospective cohort study of patients ≥65 years seen between April 2017 to March 2022. We compared Eastern Cooperative Oncology Group-Performance Status (ECOG-PS) to CGA as a determinant of frailty and risk of toxicity from chemotherapy. RESULTS: Mean age of the 66 patients was 79 years. Eighty-five percent were Caucasian. Predominant cancers were breast (30%), and gynecological (26%). One-third were stage 4. The CGA identified fit (35%), vulnerable (48%), and frail (17%) patients whereas ECOG-PS classified 80% as fit. CGA assessed 57% of ECOG-fit patients as vulnerable or frail (p<0.001). High chemotherapy toxicity risk using CGA was 41% and using ECOG was 17% (p=0.002). CONCLUSION: At GO-MDC, CGA was a better predictor of frailty and toxicity risk than ECOG-PS. Treatment modification was recommended in one-third of patients.

Impact of Geriatric Trauma Co-Management on 1-Year Mortality in Older Adults with Multiple Rib Fractures.

BACKGROUND: Rib fractures in older adults are associated with higher morbidity and mortality. Geriatric trauma co-management programs have looked at in-hospital mortality but not long-term outcomes. METHODS: A retrospective study of multiple rib fracture patients 65 years and older (n=357), admitted from September 2012 to November 2014 comparing Geriatric trauma co-management (GTC) vs Usual Care by trauma surgery (UC). The primary outcome was 1-year mortality. RESULTS: 38.9% (139) were cared for by GTC. Compared to the UC, GTC patients were older (81.6±8.6 years vs 79±8.5) and had more comorbidities (Charlson 2.8±1.6 vs 2.2±1.6). GTC patients had 46% less chance of dying in 1-year compared to UC (HR 0.54, 95% CI [0.33-0.86]).  Conclusions: GTC showed a significant reduction in 1-year mortality even though patients were overall older and more comorbid. This shows multidisciplinary teams are crucial to patient outcomes and should continue to be further explored.

Integrated postoperative care model for older colorectal surgery patients improves outcomes and reduces healthcare costs.

BACKGROUND: Older surgical patients have an increased risk for postoperative complications, driving up healthcare costs. We determined if postoperative co-management of older surgery patients is associated with postoperative outcomes and hospital costs. METHODS: Retrospective data were collected for patients ≥70 years old undergoing colorectal surgery at a community teaching hospital. Patient outcomes were compared between those receiving postoperative surgery co-management care through the Optimization of Senior Care and Recovery (OSCAR) program and controls who received standard of care. Main outcome measures were postoperative complications and hospital charges, 30-day readmission rate, length of stay (LOS), and transfer to intensive care during hospitalization. Multivariable linear regression was used to model total charge and multivariable logistic regression to model complications, adjusted for multiple variables (e.g., age, sex, race, body mass index, Charlson Comorbidity Index [CCI], American Society of Anesthesiologists score, surgery duration). RESULTS: All 187 patients in the OSCAR and control groups had a similar mean CCI score of 2.7 (p = 0.95). Compared to the control group, OSCAR recipients experienced less postoperative delirium (17% vs. 8%; p = 0.05), cardiac arrhythmia (12% vs. 3%; p = 0.03), and clinical worsening requiring transfer to intensive care (20% vs. 6%; p < 0.005). OSCAR group patients had a shorter mean LOS among high-risk patients (CCI ≥3) (-1.8 days; p = 0.09) and those ≥80 years old (-2.3 days; p = 0.07) compared to the control group. Mean total hospital charge was $10,297 less per patient in the OSCAR group (p = 0.01), with $17,832 less per patient with CCI ≥3 (p = 0.01), than the control group. CONCLUSIONS: A co-management care approach after colorectal surgery in older patients improves outcomes and decreases costs, with the most benefit going to the oldest patients and those with higher comorbidity scores.

Intensive care unit rounding checklists to reduce catheter-associated urinary tract infections.

OBJECTIVE: To assess whether the implementation of an intensive care unit (ICU) rounding checklist reduces the number of catheter-associated urinary tract infections (CAUTIs). DESIGN: Retrospective before-and-after study that took place between March 2013 and February 2017. SETTING: An academic community hospital 16-bed, mixed surgical, cardiac, medical ICU. PATIENTS: Participants were all patients admitted to the adult mixed ICU and had a diagnosis of CAUTI. INTERVENTION: Initiation of an ICU rounding checklist that prompts physicians to address any use of urinary catheters with analysis comparing the preintervention period before roll out of the rounding checklist versus the postintervention periods. RESULTS: There were 19 CAUTIs and 9,288 urinary catheter days (2.04 CAUTIs per 1,000 catheter days). The catheter utilization ratio increased in the first year after the intervention (0.67 vs 0.60; P = .0079), then decreased in the second year after the intervention (0.53 vs 0.60; P = .0992) and in the third year after the intervention (0.53 vs 0.60; P = .0224). The rate of CAUTI (ie, CAUTI per 1,000 urinary catheter days) decreased from 4.62 before the checklist was implemented to 2.12 in the first year after the intervention (P = .2104). The CAUTI rate was 0.45 in the second year (P = .0275) and 0.96 in the third year (P = .0532). CONCLUSIONS: Our study suggests that utilization of a daily rounding checklist is associated with a decrease in the rates of CAUTI in ICU patients. Incorporating a rounding checklist is feasible in the ICU.

The impact of errors on healthcare professionals in the critical care setting.

PURPOSE: Medical errors occur at high rates in intensive care units (ICUs) and have great consequences. The impact of errors on healthcare professionals is rarely discussed. We hypothesized that issues regarding blame and guilt following errors in the ICU exist and may be dependent on type of practitioner, level of experience, and error type. MATERIALS AND METHODS: An online survey was conducted of members of a large critical care medical society addressing three clinical scenarios of procedural, diagnostic and treatment errors. RESULTS: Nine hundred one practitioners responded. In all scenarios, negative feeling after medical errors occurred in all practitioners regardless of experience or field. Surgeons and anesthesiologists showed higher negative responses after procedural errors while internal medicine and emergency medicine practitioners had higher negative responses after diagnostic errors. Survey respondents identified multiple ways to address these adverse feelings, including debriefing with the medical team (68%), talking with colleagues (68%) and discussing with patients and families (36%). CONCLUSIONS: In critical care, blame and guilt after medical errors are common and affect all providers. Critical care practitioners have identified methods which may help mitigate adverse feeling after medical errors, including debriefing and talking with colleagues. Hospitals may benefit from developing these types of strategies after medical errors.

Evaluating HIV prevention strategies for populations in key affected groups: the example of Cabo Verde.

OBJECTIVES: We used an individual-based model to evaluate the effects of hypothetical prevention interventions on HIV incidence trajectories in a concentrated, mixed epidemic setting from 2011 to 2021, and using Cabo Verde as an example. METHODS: Simulations were conducted to evaluate the extent to which early HIV treatment and optimization of care, HIV testing, condom distribution, and substance abuse treatment could eliminate new infections (i.e., reduce incidence to less than 10 cases per 10,000 person-years) among non-drug users, female sex workers (FSW), and people who use drugs (PWUD). RESULTS: Scaling up all four interventions resulted in the largest decreases in HIV, with estimates ranging from 1.4 (95 % CI 1.36-1.44) per 10,000 person-years among non-drug users to 8.2 (95 % CI 7.8-8.6) per 10,000 person-years among PWUD in 2021. Intervention scenarios prioritizing FWS and PWUD also resulted in HIV incidence estimates at or below 10 per 10,000 person-years by 2021 for all population sub-groups. CONCLUSIONS: Our results suggest that scaling up multiple interventions among entire population is necessary to achieve elimination. However, prioritizing key populations with this combination prevention strategy may also result in a substantial decrease in total incidence.