Faculty Bibliography

GOALS/BACKGROUND/OBJECTIVE:Patients who "no-show" for colonoscopy or present with poor bowel preparation waste endoscopic resources and do not receive adequate examinations for colorectal cancer (CRC) screening. Using the Health Belief Model, we modified an existing patient education pamphlet and evaluated its effect on nonattendance rates and bowel preparation quality. STUDY/METHODS:We implemented a color patient education pamphlet to target individual perceptions about CRC and changed bowel preparation instructions to include a low-residue diet instead of the previous clear liquid diet. We compared the nonattendance rate over a 2-month period before and after the introduction of the pamphlet, allowing for a washout period during which pamphlet use was inconsistent. We compared the Boston Bowel Preparation Scale (BBPS) in 100 consecutive patients who underwent colonoscopy during each of the 2 periods. RESULTS:Baseline characteristics between the 2 groups were similar, although patients who received the pamphlet were younger (P=0.03). The nonattendance rate was significantly lower in patients who received the pamphlet (13% vs. 21%, P=0.01). The percentage of patients with adequate bowel preparation increased from 82% to 86% after introduction of the pamphlet, although this was not statistically significant (P=0.44). The proportion of patients with a BBPS score of 9 was significantly higher in the pamphlet group (41% vs. 27%, P=0.03). There was no difference in adenoma and sessile serrated adenoma detection rates before and after pamphlet implementation. CONCLUSIONS:After implementing a theory-based patient education intervention with a low-residue diet, our absolute rate for colonoscopy nonattendance decreased by 8% and the proportion of patients with a BBPS score of 9 increased by 14%. The Health Belief Model appears to be a useful construct for CRC screening interventions.

AIM/OBJECTIVE:This paper seeks to describe best practices for conducting cross-language research with individuals who have a language barrier. DESIGN/METHODS:Discussion paper. DATA SOURCES/METHODS:Research methods papers addressing cross-language research issues published between 2000-2017. IMPLICATIONS FOR NURSING/CONCLUSIONS:Rigorous cross-language research involves the appropriate use of interpreters during the research process, systematic planning for how to address the language barrier between participant and researcher and the use of reliably and validly translated survey instruments (when applicable). Biases rooted in those who enter data into "big data" systems may influence data quality and analytic approaches in large observational studies focused on linking patient language preference to health outcomes. CONCLUSION/CONCLUSIONS:Cross-language research methods can help ensure that those individuals with language barriers have their voices contributing to the evidence informing healthcare practice and policies that shape health services implementation and financing. Understanding the inherent conscious and unconscious biases of those conducting research with this population and how this may emerge in research studies is also an important part of producing rigorous, reliable, and valid cross-language research. IMPACT/CONCLUSIONS:This study synthesized methodological recommendations for cross-language research studies with the goal to improve the quality of future research and expand the evidence-base for clinical practice. Clear methodological recommendations were generated that can improve research rigor and quality of cross-language qualitative and quantitative studies. The recommendations generated here have the potential to have an impact on the health and well-being of migrants around the world.

BACKGROUND:Advanced Parkinson's disease (PD) is a multidimensional neurodegenerative condition with motor and non-motor symptoms contributing to increasing disability and decreasing quality of life. As the disease progresses, patients may become homebound and estranged from neurological care, with dire consequences. We describe the increasing epidemiologic burden of and individual risks faced by patients with palliative-stage PD and their caregivers. METHODS:With the aim of mitigating these risks, we designed and iterated two models of interdisciplinary home visits to maintain continuity of care and illuminate the unmet needs and barriers to care faced by this population. We describe both models in detail, with data on feasibility and patient-centered outcomes achieved in the initial model, and baseline characteristics of participants in the ongoing expanded model. Finally, we illustrate the scope and common themes of such palliative care-informed home visits with two cases. RESULTS:The pilot model involved over 380 visits with 109 individual patients. Among those patients, PD severity worsened by nearly 12 points annually on the Unified Parkinson's Disease Rating Scale (UPDRS), without a corresponding decline in quality of life. In an ongoing study of the second iteration of the model, 52 patient-caregiver dyads have completed their initial visit, with 44% bearing a diagnosis of dementia and the majority requiring an assistive device or being bedbound. Two cases highlight the critical importance of thorough medication reconciliation and home safety assessment in the comprehensive evaluation and management of such patients. CONCLUSIONS:As our population ages, therapies increase, and the number of individuals living with advanced PD and related disorders grows, so too does the imperative to recognize and address the palliative care needs of such patients and families. For many, home may be a viable, and perhaps optimal, site for this care.

OBJECTIVE:Guideline-concordant follow-up of incidental lung nodules (ILNs) is suboptimal. We aimed to improve communication and tracking for follow-up of these common incidental findings detected on imaging examinations. METHODS:We implemented a process improvement program for reporting and tracking ILNs at a large urban academic health care system. A multidisciplinary committee designed, tested, and implemented a multipart tracking system in the electronic health record (EHR) that included Fleischner Society management recommendations for each patient. Plan-do-study-act cycles addressed gaps in the follow-up of ILNs, broken into phases of developing and testing components of the conceived EHR toolkit. RESULTS:The program resulted in standardized text macros with discrete categories and recommendations for ILNs, with ability to track each case in a work list within the EHR. The macros incorporated evidence-based guidelines and also input of collaborating clinical referrers in the respective specialty. The ILN macro was used 3,964 times over the first 2 years, increasing from 104 to over 300 uses per month. Usage spread across all subspecialty divisions, with nonthoracic radiologists currently accounting for 80% (56 of 70) of the radiologists using the system and 31% (1,230 of 3,964) of all captured ILNs. When radiologists indicated ILNs as warranting telephone communication to provider offices, completion was documented in 100% of the cases captured in the EHR-embedded tracking report. CONCLUSION/CONCLUSIONS:An EHR-based system for managing incidental nodules enables case tracking with exact recommendations, provider communication, and completion of follow-up testing. Future efforts will target consistent radiologist use of the system and follow-up completion.

Implementing uncontrolled donation after circulatory determination of death (uDCDD) in the United States could markedly improve supply of donor lungs for patients in need of transplants. Evidence from U.S. pilot programs suggests families support uDCDD, but only if they are asked permission for using invasive organ preservation procedures prior to initiation. However, non-invasive strategies that confine oxygenation to lungs may be applicable to the overwhelming majority of potential uDCDD donors that have airway devices in place as part of standard resuscitation. We propose an ethical framework for lung uDCDD by: (1) initiating post mortem preservation without requiring prior permission to protect the opportunity for donation until an authorized party can be found; (2) using non-invasive strategies that confine oxygenation to lungs; and (3) maintaining strict separation between the healthcare team and the organ preservation team. Attempting uDCDD in this way has great potential to obtain more transplantable lungs while respecting donor autonomy and family wishes, securing public support, and enabling authorized persons to affirm or cease preservation decisions without requiring evidence of prior organ donation intent. It ensures prioritization of life-saving, the opportunity to allow willing donors to donate, and respect for bodily integrity while adhering to current ethical norms.

OBJECTIVE:Diabetes in older age is heterogeneous, and the treatment approach varies by patient characteristics. We characterized the short-term all-cause and cardiovascular mortality risk associated with hyperglycemia in older age. RESEARCH DESIGN AND METHODS:≥6.5%, prior diagnosis <1 year, or taking antihyperglycemic medications <1 year), short-duration diabetes (duration ≥1 year but <10 years [median]), and long-standing diabetes (duration ≥10 years). Outcomes were all-cause and cardiovascular mortality (median follow-up of 5.6 years). RESULTS:Participants were 58% female, and 24% had prevalent cardiovascular disease. All-cause mortality rates, per 1,000 person-years, were 21.2 (95% CI 18.7, 24.1) among those without diabetes, 23.7 (95% CI 20.8, 27.1) for those with prediabetes, 33.8 (95% CI 25.2, 45.5) among those with recently diagnosed diabetes, 29.6 (95% CI 25.0, 35.1) for those with diabetes of short duration, and 48.6 (95% CI 42.4, 55.7) for those with long-standing diabetes. Cardiovascular mortality rates, per 1,000 person-years, were 5.8 (95% CI 4.6, 7.4) among those without diabetes, 6.6 (95% CI 5.2, 8.5) for those with prediabetes, 11.5 (95% CI 7.0, 19.1) among those with recently diagnosed diabetes, 8.2 (95% CI 5.9, 11.3) for those with diabetes of short duration, and 17.3 (95% CI 13.8, 21.7) for those with long-standing diabetes. After adjustment for other cardiovascular risk factors, prediabetes and newly diagnosed diabetes were not significantly associated with a higher risk of all-cause mortality (hazard ratio [HR] 1.03 [95% CI 0.85, 1.23] and HR 1.31 [95% CI 0.94, 1.82], respectively) or cardiovascular mortality (HR 1.00 [95% CI 0.70, 1.43] and HR 1.35 [95% CI 0.74, 2.49], respectively). Excess mortality risk was primarily concentrated among those with long-standing diabetes (all-cause: HR 1.71 [95% CI 1.40, 2.10]; cardiovascular: HR 1.72 [95% CI 1.18, 2.51]). CONCLUSIONS:In older adults, long-standing diabetes has a substantial and independent effect on short-term mortality. Older individuals with prediabetes remained at low mortality risk over a median 5.6 years of follow-up.

OBJECTIVE:To study the associations between maternal polycystic ovary syndrome (PCOS) and hirsutism with offspring attention-deficit/hyperactivity disorder (ADHD), anxiety, conduct disorder, and behavioral problems. DESIGN/METHODS:Prospective birth cohort study. SETTING/METHODS:Not applicable. PATIENT(S)/METHODS:A total of 1,915 mother-child dyads. INTERVENTION(S)/METHODS:None. MAIN OUTCOME MEASURE(S)/METHODS:Maternal report of offspring ADHD, anxiety, or conduct disorder diagnosis at 7 to 8 years; emotional symptoms, behavioral problems (including peer relationship, conduct, hyperactivity/inattention), and prosocial problems measured with the Strengths and Difficulties Questionnaire (SDQ) at 7 years. RESULT(S)/RESULTS:Prevalence of PCOS and hirsutism were 12.0% and 3.9%; 84% of women with hirsutism had PCOS. After adjustment for sociodemographic covariates, prepregnancy body mass index, and parental history of affective disorders, children born to mothers with PCOS had higher risk of anxiety (adjusted risk ratio [aRR] 1.62; 95% confidence interval [CI], 1.02-2.57) and borderline emotional symptoms (aRR 1.66; 95% CI, 1.18-2.33) compared with children born to mothers without PCOS. The associations between maternal PCOS and offspring ADHD were positive but imprecise. Maternal hirsutism was related to a higher risk of children's ADHD (aRR 2.33; 95% CI, 1.28-4.24), conduct disorder (aRR 2.54; 95% CI 1.18-5.47), borderline emotional symptoms, peer relationship problems, and conduct problems (aRRs 2.61; 95% CI, 1.69-4.05; 1.92; 95% CI, 1.16-3.17; and 2.22; 95% CI, 1.30-3.79, respectively). CONCLUSION(S)/CONCLUSIONS:Maternal PCOS was associated with offspring anxiety, and hirsutism was related to other offspring behavioral problems. These findings should be interpreted with caution as replication is needed in prospective cohort studies that assess PCOS and hirsutism diagnoses using medical records.

With the ubiquity of mobile devices, the availability of mobile health (mHealth) applications for cardiovascular disease (CVD) has markedly increased in recent years. Older adults represent a population with a high CVD burden and therefore have the potential to benefit considerably from interventions that utilize mHealth. Traditional facility-based cardiac rehabilitation represents one intervention that is currently underutilized for CVD patients and, because of the unique barriers that older adults face, represents an attractive target for mHealth interventions. Despite potential barriers to mHealth adoption in older populations, there is also evidence that older patients may be willing to adopt these technologies. In this review, we highlight the potential for mHealth uptake for older adults with CVD, with a particular focus on mHealth cardiac rehabilitation (mHealth-CR) and evidence being generated in this field.