Mamata Yanamadala

Educational interventions to improve recognition of delirium: a systematic review.

Delirium is a common and serious condition that is underrecognized in older adults in a variety of healthcare settings. It is poorly recognized because of deficiencies in provider knowledge and its atypical presentation. Early recognition of delirium is warranted to better manage the disease and prevent the adverse outcomes associated with it. The purpose of this article is to review the literature concerning educational interventions focusing on recognition of delirium. The Medline and Cumulative Index to Nursing and Allied Health Literature (CINHAL) databases were searched for studies with specific educational focus in the recognition of delirium, and 26 studies with various designs were identified. The types of interventions used were classified according to the Predisposing, Reinforcing and Enabling Constructs in Educational Diagnosis and Evaluation (PRECEDE) model, and outcomes were sorted according to Kirkpatricks hierarchy. Educational strategies combining predisposing, enabling, and reinforcing factors achieved better results than strategies that included one or two of these components. Studies using predisposing, enabling, and reinforcing strategies together were more often effective in producing changes in staff behavior and participant outcomes. Based on this review, improvements in knowledge and skill alone seem insufficient to favorably influence recognition of delirium. Educational interventions to recognize delirium are most effective when formal teaching is interactive and is combined with strategies including engaging leadership and using clinical pathways and assessment tools. The goal of the current study was to systematically review the published literature to determine the effect of educational interventions on recognition of delirium.

Ensuring Vitamin D Supplementation in Nursing Home Patients—A Quality Improvement Project

Randomized controlled trials have shown that adequate vitamin D supplementation in nursing home (NH) residents reduces the rates of falls and fractures. In our NH, review of medication administration records of all patients (n = 101) revealed that only 34.6% of the patients were currently prescribed adequate doses of vitamin D, revealing a need for intervention. We designed a Quality Improvement (QI) project with the objective of improving the vitamin D prescription rate in our NH. We used the Plan-Do-Study-Act (PDSA) approach to implement this QI project. Patients not currently prescribed an adequate dose of vitamin D were identified and started on a daily dose of 800 IU of vitamin D. Additionally, patients who were experiencing falls while on an adequate dose of vitamin D for 3 months were examined for the possibility of vitamin D deficiency and were started on 50,000 IU of vitamin D per week for 12 weeks if they were found to be vitamin D-deficient based on blood levels of 25-hydroxy-vitamin D below 30 ng/mL. We found that with several PDSA cycles over a period of 5 months, the prescription rate for vitamin D was increased to 86%, surpassing our initial goal of 80%. In conclusion, we found that a multidisciplinary QI program utilizing multiple PDSA cycles was effective in reaching target prescription rates for vitamin D supplementation in a population of NH patients.

Association of Integrated Care Coordination With Postsurgical Outcomes in High-Risk Older Adults: The Perioperative Optimization of Senior Health (POSH) Initiative

Importance Older adults undergoing elective surgery experience higher rates of preventable postoperative complications than younger patients. Objective To assess clinical outcomes for older adults undergoing elective abdominal surgery via a collaborative intervention by surgery, geriatrics, and anesthesia focused on perioperative health optimization. Design, Setting, and Participants Perioperative Optimization of Senior Health (POSH) is a quality improvement initiative with prospective data collection. Participants in an existing geriatrics-based clinic within a single-site academic health center were included if they were at high risk for complications (ie, older than 85 years or older than 65 years with cognitive impairment, recent weight loss, multimorbidity, or polypharmacy) undergoing elective abdominal surgery. Outcomes were compared with a control group of patients older than 65 years who underwent similar surgeries by the same group of general surgeons immediately before implementation of POSH. Main Outcomes and Measures Primary outcomes included length of stay, 7- and 30-day readmissions, and level of care at discharge. Secondary outcomes were delirium and other major postoperative complications. Outcomes data were derived from institutional databases linked with electronic health records and billing data sets. Results One hundred eighty-three POSH patients were compared with 143 patients in the control group. On average, patients in the POSH group were older compared with those in the control group (75.6 vs 71.9 years; P < .001; 95% CI, 2.27 to 5.19) and had more chronic conditions (10.6 vs 8.5; P = .001; 95% CI, 0.86 to 3.35). Median length of stay was shorter among POSH patients (4 days vs 6 days; P < .001; 95% CI, –1.06 to –4.21). Patients in the POSH group had lower readmission rates at 7 days (5 of 180 [2.8%] vs 14 of 142 [9.9%]; P = .007; 95% CI, 0.09 to 0.74) and 30 days (14 of 180 [7.8%] vs 26 of 142 [18.3%]; P = .004; 95% CI, 0.19 to 0.75) and were more likely to be discharged home with self-care (114 of 183 [62.3%] vs 73 of 143 [51.1%]; P = .04; 95% CI, 1.02 to 2.47). Patients in the POSH group experienced fewer mean number of complications (0.9 vs 1.4; P < .001; 95% CI, –0.13 to –0.89) despite higher rates of documented delirium (52 of 183 [28.4%] vs 8 of 143 [5.6%]; P < .001; 95% CI, 3.06 to 14.65). A greater proportion of POSH patients underwent laparoscopic procedures (92 of 183 [50%] vs 55 of 143 [38.5%]; P = .001; 95% CI, 1.04 to 2.52). Tests for interactions between POSH patients and procedure type were insignificant for all outcomes. Conclusions and Relevance Despite higher mean age and morbidity burden, older adults who participated in an interdisciplinary perioperative care intervention had fewer complications, shorter hospitalizations, more frequent discharge to home, and fewer readmissions than a comparison group.

Clinical Quality Improvement Curriculum for Faculty in an Academic Medical Center.

Interested faculty enrolled in this 6-month-long quality improvement (QI) course to facilitate independent QI project work. The course included monthly 1.5-hour sessions: 20-minute presentations covering key QI concepts, then small group activities to facilitate project work. Faculty were required to identify, construct, and implement an independent QI project. They met individually with mentors twice during the course, with additional guidance offered virtually via phone or e-mail, and completed pretests and posttests of QI knowledge (maximum score = 15) and self-assessed confidence. A statistically significant difference in knowledge (pre-course mean = 7.75, standard deviation [SD] = 3.06; post-course mean = 11.75, SD = 3.28; P = .02) and self-assessed confidence (pre mean = 3.08, SD = 0.65; post mean = 4.5, SD = 0.68; P < .0001) was found. Of 8 faculty, 5 were able to conduct small tests of change; 3 studied the current processes and planned to run tests of change. Positive responses to this course helped obtain buy-in from leadership to develop a leadership program in QI.

A problem-based learning curriculum in geriatrics for medical students

ABSTRACT A geriatrics curriculum delivered to medical students was evaluated in this study. Students were instructed to review real patient cases, interview patients and caregivers, identify community resources to address problems, and present a final care plan. Authors evaluated the course feedback and final care plans submitted by students for evidence of learning in geriatric competencies. Students rated the efficacy of the course on a 5-point Likert scale as 3.70 for developing clinical reasoning skills and 3.69 for interdisciplinary teamwork skills. Assessment of an older adult with medical illness was rated as 3.87 and ability to perform mobility and functional assessment as 3.85. Reviews of written final care plans provided evidence of student learning across several different geriatric competencies such as falls, medication management, cognitive and behavior disorders, and self-care capacity. Assessment of the curriculum demonstrated that medical students achieved in-depth learning across multiple geriatric competencies through contact with real cases.

Increasing contraception use among women receiving teratogenic medications in a rheumatology clinic

Teratogenic medications are often prescribed to women of childbearing age with autoimmune diseases. Literature suggests that appropriate use of contraception among these women is low, potentially resulting in high-risk unintended pregnancies. Preliminary review in our clinic showed suboptimal documentation of women’s contraceptive use. We therefore designed a quality improvement initiative to target three process measures: documentation of contraception usage and type, contraception counselling and provider action after counselling. We reviewed charts of rheumatology clinic female patients aged 18–45 over the course of 10 months; for those who were on teratogenic medications (methotrexate, leflunomide, mycophenolate and cyclophosphamide), we looked for evidence of documentation of contraception use. We executed multiple plan-do-study-act (PDSA) cycles to develop and evaluate interventions, which centred on interprofessional provider education, modification of electronic medical record (EMR) templates, periodic provider reminders, patient screening questionnaires and frequent feedback to providers on performance. Among eligible patients (n=181), the baseline rate of documentation of contraception type was 46%, the rate of counselling was 30% and interventions after counselling occurred in 33% of cases. Averaged intervention data demonstrated increased provider performance in all three domains: documentation of contraception type increased to 64%, counselling to 45% and provider action to 46%. Of the patients with documented contraceptives, 50% used highly effective, 27% used effective and 23% used ineffective contraception methods. During this project, one unintentional pregnancy occurred in a patient on methotrexate not on contraception. Our interventions improved three measures related to contraception counselling and documentation, but there remains a need for ongoing quality improvement efforts in our clinic. This high-risk population requires increased provider engagement to improve contraception compliance, coupled with system-wide EMR changes to increase sustainability.

Discharge Plans for Geriatric Inpatients with Delirium: A Plan to Stop Antipsychotics?

Studies show inpatient geriatric patients with reversible conditions like delirium may continue on antipsychotic medications without clear indications after hospital discharge. We conducted this study to determine how often geriatric patients were discharged on a newly started antipsychotic during admission with a plan for discontinuation of the antipsychotic documented in the discharge summary.