Faculty Bibliography

CONTEXT: Parents often manage complex instructions when their children are discharged from the inpatient setting or emergency department (ED); misunderstanding instructions can put children at risk for adverse outcomes. Parents' ability to manage discharge instructions has not been examined before in a systematic review. OBJECTIVE: To perform a systematic review of the literature related to parental management (knowledge and execution) of inpatient and ED discharge instructions. DATA SOURCES: We consulted PubMed/Medline, Embase, Cumulative Index to Nursing and Allied Health Literature, and Cochrane CENTRAL (from database inception to January 1, 2017). STUDY SELECTION: We selected experimental or observational studies in the inpatient or ED settings in which parental knowledge or execution of discharge instructions were evaluated. DATA EXTRACTION: Two authors independently screened potential studies for inclusion and extracted data from eligible articles by using a structured form. RESULTS: Sixty-four studies met inclusion criteria; most (n = 48) were ED studies. Medication dosing and adherence errors were common; knowledge of medication side effects was understudied (n = 1). Parents frequently missed follow-up appointments and misunderstood return precaution instructions. Few researchers conducted studies that assessed management of instructions related to diagnosis (n = 3), restrictions (n = 2), or equipment (n = 1). Complex discharge plans (eg, multiple medicines or appointments), limited English proficiency, and public or no insurance were associated with errors. Few researchers conducted studies that evaluated the role of parent health literacy (ED, n = 5; inpatient, n = 0). LIMITATIONS: The studies were primarily observational in nature. CONCLUSIONS: Parents frequently make errors related to knowledge and execution of inpatient and ED discharge instructions. Researchers in the future should assess parental management of instructions for domains that are less well studied and focus on the design of interventions to improve discharge plan management.

Purpose To analyze the cost effectiveness of the American Society for Gastrointestinal Endoscopy (ASGE) risk stratification guidelines versus magnetic resonance (MR) cholangiopancreatography-based treatment of patients with possible choledocholithiasis. Materials and Methods A decision-analytic model was constructed to compare cost and effectiveness of three diagnostic strategies for gallstone disease with possible choledocholithiasis: noncontrast MR cholangiopancreatography, contrast material-enhanced MR imaging/MR cholangiopancreatography, and ASGE risk stratification guidelines for diagnostic evaluation recommending endoscopy (high risk), MR cholangiopancreatography (intermediate risk), or no test (low risk). Analysis was performed from a U.S. health system perspective over 1-year and lifetime horizons. The model accounted for benign and malignant causes of biliary obstruction and procedural complications. Cost information was based on Medicare reimbursements. Sensitivity analysis assessed the impact of parameter variability on model results. Results Noncontrast MR cholangiopancreatography was most cost-effective in 45-55-year-old patients (less than $100 000 per quality-adjusted life-year [QALY] gained), while contrast-enhanced MR imaging was favored in younger adults. Risk-stratified testing was less costly than MR cholangiopancreatography, with long-term savings of $1870 and $2068 versus noncontrast and contrast-enhanced MR cholangiopancreatography, respectively, but was also less effective (-0.1814, -0.1831 QALY, respectively). The lifetime incremental cost per QALY for noncontrast MR cholangiopancreatography was $10 311. Contrast-enhanced MR imaging was favored with pretest probabilities of biliary stricture or malignancy 0%-73% for patients aged 20-44 years. For patients older than 55 years, ASGE guidelines maximized QALYs at the lowest cost. Conclusion Although adults older than 55 years of age are optimally evaluated by using ASGE guidelines, younger patients suspected of having acute biliary obstruction likely benefit from MR cholangiopancreatography rather than risk-stratified diagnostic imaging because of improved detection of choledocholithiasis and alternative causes of biliary obstruction. (c) RSNA, 2017 Online supplemental material is available for this article.

: The presence of structured addiction research training programs helps to ensure that the scientific workforce includes well-trained, diverse scientists necessary to reduce the negative impact of alcohol, drug, and tobacco use disorders. Although the field has made significant progress in the development of standards for clinical training in addiction medicine, there remains significant room for improvement in the training of addiction researchers, and also opportunities to synergize across addiction research training programs. The purpose of this commentary is to describe 4 National Institutes of Health (NIH)-sponsored addiction research training programs, highlight critical components, and provide recommendations for more comprehensive and effective program evaluation. Moving forward, evaluation of addiction research training programs would be enhanced by the use of conceptual models to inform process and outcome evaluations, the application of innovative methods to ensure long-term data collection, the improvement of mentorship evaluation measures, and the integration of training methods from other fields of study. We encourage NIH and others in the field to be proactive in establishing core metrics for evaluation across programs. Furthermore, centralized tracking of NIH-funded addiction research trainees, analysis of aggregate data across programs, and innovative methods to effectively disseminate program materials and processes are recommended.

BACKGROUND:Optimism and cynical hostility independently predict morbidity and mortality in Women's Health Initiative (WHI) participants and are associated with current smoking. However, their association with smoking cessation in older women is unknown. PURPOSE/OBJECTIVE:The purpose of this study is to test whether optimism (positive future expectations) or cynical hostility (mistrust of others) predicts smoking cessation in older women. METHODS:Self-reported smoking status was assessed at years 1, 3, and 6 after study entry for WHI baseline smokers who were not missing optimism or cynical hostility scores (n = 10,242). Questionnaires at study entry assessed optimism (Life Orientation Test-Revised) and cynical hostility (Cook-Medley, cynical hostility subscale). Generalized linear mixed models adjusted for sociodemographics, lifestyle factors, and medical and psychosocial characteristics including depressive symptoms. RESULTS:After full covariate adjustment, optimism was not related to smoking cessation. Each 1-point increase in baseline cynical hostility score was associated with 5% lower odds of cessation over 6 years (OR = 0.95, CI = 0.92-0.98, p = 0.0017). CONCLUSIONS:In aging postmenopausal women, greater cynical hostility predicts lower smoking cessation over time. Future studies should examine whether individuals with this trait may benefit from more intensive cessation resources or whether attempting to mitigate cynical hostility itself may aid smoking cessation.

PURPOSE/OBJECTIVE:In this white paper update we identify and discuss the prevalence and prevention of common complications of prostate needle biopsy. MATERIALS AND METHODS/METHODS:A literature review was performed on prostate biopsy complications via queries of PubMed and EMBASE® databases for prostate biopsy complications from January 1, 2010 until June 1, 2015. We focused on infection, bleeding, urinary retention, needle tract seeding and erectile dysfunction. A total of 346 articles were identified for full text review and 119 are included in the final data synthesis. RESULTS:Infection is the most common complication of prostate biopsy with fluoroquinolone resistant Escherichia coli having a prominent role. Reported rates of infectious complications range from 0.1% to 7.0%, and sepsis rates range from 0.3% to 3.1% depending on antibiotic prophylaxis regimens. Mild, self-limiting and transient bleeding is also a common complication. Other complications are extremely rare. CONCLUSIONS:This white paper provides a concise reference document for the more common prostate biopsy complications and prevention strategies. Risk assessment should be performed for all patients to identify known risk factors for harboring fluoroquinolone resistance. If infection incidence increases check the local antibiogram, current equipment and cleaning practices, and consider alternate approaches to antibiotic prevention such as needle cleaning, risk basked augmentation, rectal culture with targeted prophylaxis and transperineal biopsy. If infection occurs, actively re-situate the patient and start empiric intravenous treatment with carbapenems, amikacin or second and third generation cephalosporins.

Depression is one of the most prevalent mental health challenges in low- and middle-income countries. However, the mechanisms of parental depression on children's development are understudied in these countries. This study examined the prevalence of parental depression, contextual predictors of parental depression, and the associations between parental depression, parenting and children's development in one of the Sub-Saharan African countries-Uganda. Three hundred and three Ugandan parents of young children were recruited and interviewed. Results indicated that about 28 % of parents were depressed. Contextual factors such as low educational attainment, food insecurity, low social support, and high number of children were associated with parental depression. Structural equation modeling also indicated that Ugandan parents' depression was associated with less optimal parenting, and higher problem behavior, lower social competence, and poorer physical health and school functioning in children. Results provide several cross cultural consistency evidence in associations among parental depression, parenting, and child development.

Hospitalized patients have high rates of unhealthy substance use, which has important impacts on health both during and after hospitalization, but is infrequently identified in the absence of screening. The Substance Use Brief Screen (SUBS) was developed as a brief, self-administered instrument to identify use of tobacco, alcohol, illicit drugs, and non-medical use of prescription drugs, and was previously validated in primary care patients. This study assessed the diagnostic accuracy of the SUBS in comparison to longer screening instruments to identify unhealthy and high-risk alcohol and drug use in hospitalized current smokers. Participants were 439 patients, aged 18 and older, who were admitted to either two urban safety-net hospitals in New York City and enrolled in a smoking cessation trial. We measured the performance of the SUBS for identifying illicit drug and non-medical use of prescription drugs in comparison to a modified Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) and its performance for identifying excessive alcohol use in comparison to the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C). At the standard cutoff (response other than 'never' indicates a positive screen), the SUBS had a sensitivity of 98% (95% CI 95-100%) and specificity of 61% (95% CI 55-67%) for unhealthy alcohol use, a sensitivity of 85% (95% CI 80-90%) and specificity of 75% (95% CI 78-87%) for illicit drug use, and a sensitivity of 73% (95% CI 61-83%) and specificity of 83% (95% CI 78-87%) for prescription drug non-medical use. For identifying high-risk use, a higher cutoff (response of '3 or more days' of use indicates a positive screen), the SUBS retained high sensitivity (77-90%), and specificity was 62-88%. The SUBS can be considered as an alternative to longer screening instruments, which may fit more easily into busy inpatient settings. Further study is needed to evaluate its validity using gold standard measures in hospitalized populations.

Hearing loss is remarkably prevalent in the geriatric population: one-quarter of adults aged 60-69 and 80% of adults aged 80 years and older have bilateral disabling loss. Only about one in five adults with hearing loss wears a hearing aid, leaving many vulnerable to poor communication with healthcare providers. We quantified the extent to which hearing loss is mentioned in studies of physician-patient communication with older patients, and the degree to which hearing loss is incorporated into analyses and findings. We conducted a structured literature search within PubMed for original studies of physician-patient communication with older patients that were published since 2000, using the natural language phrase "older patient physician communication." We identified 409 papers in the initial search, and included 67 in this systematic review. Of the 67 papers, only 16 studies (23.9%) included any mention of hearing loss. In six of the 16 studies, hearing loss was mentioned only; in four studies, hearing loss was used as an exclusion criterion; and in two studies, the extent of hearing loss was measured and reported for the sample, with no further analysis. Three studies examined or reported on an association between hearing loss and the quality of physician-patient communication. One study included an intervention to temporarily mitigate hearing loss to improve communication. Less than one-quarter of studies of physician-elderly patient communication even mention that hearing loss may affect communication. Methodologically, this means that many studies may have omitted an important potential confounder. Perhaps more importantly, research in this field has largely overlooked a highly prevalent, important, and remediable influence on the quality of communication.

Despite the high costs of treatment of people with kidney disease and associated comorbid conditions, the amount of reliable information available to guide the care of such patients is very limited. Some treatments have been assessed in randomized trials, but most such trials have been too small to detect treatment effects of a magnitude that would be realistic to achieve with a single intervention. Therefore, KDIGO convened an international, multidisciplinary controversies conference titled "Challenges in the Conduct of Clinical Trials in Nephrology" to identify the key barriers to conducting trials in patients with kidney disease. The conference began with plenary talks focusing on the key areas of discussion that included appropriate trial design (covering identification and evaluation of kidney and nonkidney disease outcomes) and sensible trial execution (with particular emphasis on streamlining both design and conduct). Break out group discussions followed in which the key areas of agreement and remaining controversy were identified. Here we summarize the main findings from the conference and set out a range of potential solutions. If followed, these solutions could ensure future trials among people with kidney disease are sufficiently robust to provide reliable answers and are not constrained by inappropriate complexities in design or conduct.

OBJECTIVE: Efforts to promote early brain and child development (EBCD) include initiatives to support healthy parent-child relationships, tools to identify family social-emotional risk factors, and referrals to community programs to address family risk factors. We sought to examine if pediatricians perceive barriers to implementing these activities, and if they utilize resources to address those barriers. METHOD: Data were analyzed from 304 non-trainee pediatricians who practice general pediatrics and completed a 2013 American Academy of Pediatrics Periodic Survey. Sample weights were used to decrease non-response bias. Bivariate comparisons and multivariable regression analyses were conducted. RESULTS: At least half of the pediatricians agreed that barriers to promoting EBCD include: a lack of tools to promote healthy parent-child relationships, a lack of tools to assess the family environment for social-emotional risk factors, and a lack of local resources to address family risks. Endorsing a lack of tools to assess the family environment as a barrier was associated with using fewer screening tools and community resources. Endorsing a lack of local resources as a barrier was associated with using fewer community resources and fewer initiatives to promote parent-child relationships. Interest in pediatric mental health was associated with using more initiatives to promote healthy parent-child relationships, screening tools, and community resources. CONCLUSION: Although the majority of pediatricians perceive barriers to promoting EBCD, few are routinely using available resources to address these barriers. Addressing pediatricians' perceived barriers and encouraging interest in pediatric mental health may increase resource utilization and enhance efforts to promote EBCD.