Neurofilament light chain in a phase 2 clinical trial of ibudilast in progressive multiple sclerosis.

BACKGROUND: Sensitive and specific biomarkers for use in progressive multiple sclerosis (MS) have not been established. We investigate neurofilament light (NfL) as a treatment response biomarker in progressive MS. OBJECTIVE: To evaluate whether ibudilast 100 mg/day alters serum and cerebrospinal fluid (CSF) levels of NfL in progressive MS. METHODS: In a protocol-defined exploratory analysis from a 2-year, phase 2 clinical trial of ibudilast in progressive MS (NCT01982942), serum samples were collected from 239 subjects and a subset contributed CSF and assayed using single-molecule assay (SIMOA) immunoassay. A mixed model for repeated measurements yielded log(NfL) as the response variable. RESULTS: The geometric mean baseline serum NfL was 31.9 and 28.8 pg/mL in placebo and ibudilast groups, respectively. The geometric mean baseline CSF NfL was 1150.8 and 1290.3 pg/mL in placebo and ibudilast groups, respectively. Serum and CSF NfL correlations were r = 0.52 and r = 0.78 at weeks 48 and 96, respectively. Over 96 weeks, there was no between-group difference in NfL in either serum (p = 0.76) or CSF (p = 0.46). After controlling for factors that may affect NfL, no effect of ibudilast on NfL in either serum or CSF was observed. CONCLUSION: Ibudilast treatment was not associated with a change in either serum or CSF NfL.

Comparison of Burnout and Empathy Among Millennial and Generation X Residents and Fellows: Associations with Training Level and Race but Not Generation Affiliation.

OBJECTIVE: The authors examine the associations of generational affiliation on empathy and burnout in a sample of millennial (born between 1982 and 2000) and Generation X (born between 1965 and 1981) residents and fellows. METHODS: At a single large institution during the 2013-2014 academic year, residents and fellows were asked to complete the Jefferson Scale of Physician Empathy and Maslach Burnout Inventory (MBI). Responses were combined with GME database content. Multivariable regression analysis included generation affiliation, race, gender, and post-graduate year (PGY) as covariates. RESULTS: The study sample included 388 millennial (mean age = 29.3) and 200 Generation X trainees (mean age = 34.6), with the response rate being 96.5%. Groups were statistically different by gender (p < 0.001) and PGY level (p < 0.001). After adjustment for gender, race, and PGY level, no statistically significant differences were found between millennial and Generation X groups in mean scores of empathy or burnout. Empathy was associated with PGY level (p = 0.0008) and race (p < 0.0001), with decreased empathy in advanced training levels and increased empathy in Hispanic/Latino race. Burnout rate was associated with PGY level (p = 0.001) but not generational affiliation (p = 0.6). The MBI depersonalization subscale was associated with PGY level (p < 0.001) and race (p = 0.0034), with decreased depersonalization in advanced training levels and Hispanic/Latino race. The emotional exhaustion and personal accomplishment MBI subscales did not demonstrate any significant associations in the multivariable regression model. CONCLUSIONS: In a compared sample of millennial and Generation X residents and fellows, PGY level and Hispanic/Latino race (though not generation affiliation) were significantly associated with both empathy and MBI depersonalization subscale scores, while only PGY level was significantly associated with burnout rate. This study presents further evidence of de-escalating burnout and declining empathy over the course of medical residency.

Assessment and documentation of incontinence-associated dermatitis after implementation of a standardised instrument: a comparative study.

OBJECTIVE: In this study, clinical nurses' documentation of incontinence-associated dermatitis (IAD) were compared with wound expert documentation before and after implementing a valid, reliable severity index (SI) instrument. METHODS: A prospective, non-equivalent, two group comparative design within three hospital medical units. Pre- and post-implementation skin condition documentation were compared by clinician type, and post-implementation IADSI scores were assessed for agreement using standard and weighted Kappa. RESULTS: Of 89 patients (pre-, n=48 and post-, n=38), mean (standard deviation) age was 72.4±13.7 years and 57.3% had IAD. Mean IADSI score was 13.2 (standard deviation: 10.5; range: 0-52), reflecting pink intact skin. Post-implementation, skin documentation between clinicians was more likely to match, from 35.4 to 84.2%, p<0.001. Post-implementation, after controlling for age, gender and race, the odds ration (OR) of matched documentation between clinicians was 5.80 ([95% confidence interval: 1.8, 18.6], p=0.003) compared with pre-implementation. In the post-implementation period, standard Kappas for agreement in clinical nurse-wound expert documentation in the lower back/buttocks/upper thigh areas ranged from 0.82 to 1.0, reflecting very good agreement. Weighted kappas ranged from 0.76 to 1.0, also reflecting good to very good agreement. CONCLUSION: Implementation of an IADSI assessment instrument improved accuracy of IAD documentation.

Comparison of laparoscopic jejunostomy tube to percutaneous endoscopic gastrostomy tube with jejunal extension: long-term durability and nutritional outcomes.

INTRODUCTION: Enteral access through the jejunum is indicated when patients cannot tolerate oral intake or gastric feeding. While multiple approaches for feeding jejunal access exist, few studies have compared the efficacy of these techniques. The purpose of this study was to investigate the long-term durability, re-intervention rates, and nutritional outcomes following percutaneous endoscopic gastrostomy tubes with jejunal extension tubes (PEG-JET) versus laparoscopic jejunostomy tubes (j-tubes). METHODS: Retrospective chart review was performed on all patients who underwent PEG-JET or laparoscopic jejunostomy tube placement from January 2005 through December 2015 at our institution. Thirty-day and long-term outcomes were compared between the two groups. RESULTS: A total of 105 patients underwent PEG-JET and 307 patients underwent laparoscopic j-tube placement during the defined study period. In terms of 30-day outcomes, patients who underwent PEG-JET placement were significantly more likely to experience a tube dislodgement event (p = 0.005) and undergo a re-intervention (p < 0.001). Patients who had a laparoscopic j-tube placed were significantly more likely to meet their enteral feeding goals (p = 0.002) and less likely to require nutritional supplementation with total parenteral nutrition (TPN) (p < 0.001). With regard to long-term outcomes, patients who underwent PEG-JET placement were significantly more likely to experience tube occlusion (p < 0.001) and require an endoscopic or surgical tube re-intervention (p < 0.001). Patients who underwent laparoscopic j-tube placement were significantly more likely to experience a tube site leak (p = 0.015) but were less likely to require nutritional supplementation with TPN (p = 0.001). CONCLUSION: Laparoscopic jejunostomy tubes provide more durable long-term enteral access compared to PEG-JET. Consideration should be given to laparoscopic jejunostomy tube placement in eligible patients who cannot tolerate oral intake or gastric enteral feeding.

A new survey to evaluate conflict of interest policies at academic medical centers.

BACKGROUND: A majority of academic medical centers (AMCs) have now adopted conflict of interest policies (COI) to address relationships with pharmaceutical and device industries that can increase the risk of bias in patient care, education and research. However, AMCs may have little information on the impact of their policies. This paper provides a new method, which is a free, publicly-available survey, to fill this information gap and improve COI programs at AMCs. METHODS & FINDINGS: The survey, piloted in three AMCs and designed in collaboration with national conflicts of interest policy experts, covers a range of universal compliance-related concerns, which allows institutions to tailor questions to align with their own policies and culture. The survey was low-burden, and provided important data for these AMCs to evaluate their policies. A descriptive analysis of the pooled pilot site data (n = 1578) was performed, which found that a majority of respondents did not have financial ties with industry and a majority was satisfied with specific COI policies at their institutions. The analysis also showed that the survey is sensitive to differences that AMCs will find meaningful. For instance, individuals with industry ties were significantly more likely than individuals without ties to think that COI policies unnecessarily hindered interactions with industry (p = .004), were ineffective at reducing harm to patients (p < .001), and were ineffective in reducing bias in medical education (p>.001). CONCLUSION: The survey is now free and publicly available for use by any institution. AMCs can use the results to update and refine policies, and to provide ongoing education regarding existing policies.

Patient Advocacy Organizations, Industry Funding, and Conflicts of Interest.

Importance: Patient advocacy organizations (PAOs) are influential health care stakeholders that provide direct counseling and education for patients, engage in policy advocacy, and shape research agendas. Many PAOs report having financial relationships with for-profit industry, yet little is known about the nature of these relationships. Objective: To describe the nature of industry funding and partnerships between PAOs and for-profit companies in the United States. Design, Setting, and Participants: A survey was conducted from September 1, 2013, to June 30, 2014, of a nationally representative random sample of 439 PAO leaders, representing 5.6% of 7865 PAOs identified in the United States. Survey questions addressed the nature of their activities, their financial relationships with industry, and the perceived effectiveness of their conflict of interest policies. Main Outcomes and Measures: Amount and sources of revenue as well as organizational experiences with and policies regarding financial conflict of interest. Results: Of the 439 surveys mailed to PAO leaders, 289 (65.8%) were returned with at least 80% of the questions answered. The PAOs varied widely in terms of size, funding, activities, and disease focus. The median total revenue among responding organizations was $299 140 (interquartile range, $70 000-$1 200 000). A total of 165 of 245 PAOs (67.3%) reported receiving industry funding, with 19 of 160 PAOs (11.9%) receiving more than half of their funding from industry. Among the subset of PAOs that received industry funding, the median amount was $50 000 (interquartile range, $15 000-$200 000); the median proportion of industry support derived from the pharmaceutical, device, and/or biotechnology sectors was 45% (interquartile range, 0%-100%). A total of 220 of 269 respondents (81.8%) indicated that conflicts of interest are very or moderately relevant to PAOs, and 94 of 171 (55.0%) believed that their organizations' conflict of interest policies were very good. A total of 22 of 285 PAO leaders (7.7%) perceived pressure to conform their positions to the interests of corporate donors. Conclusions and Relevance: Patient advocacy organizations engage in wide-ranging health activities. Although most PAOs receive modest funding from industry, a minority receive substantial industry support, raising added concerns about independence. Many respondents report a need to improve their conflict of interest policies to help maintain public trust.

Validation of a Model for Predicting Pressure Injury Risk in Patients With Vascular Diseases.

PURPOSE: The purpose of this study was to validate a 10-factor model of risk factors for hospital-acquired pressure injury (HAPI) risk in patients with vascular disease. SUBJECTS AND SETTING: Medical reviews identified 800 patients from a 1063 admissions to a 1400 bed quarternary care hospital in the midwestern United States. DESIGN: Retrospective review of medical records. METHODS: Medical records of consecutive patients treated during an 18-month period on a medical-surgical vascular progressive care unit were reviewed. Ten previously identified risk factors for HAPI-(1) lower right ankle-brachial index, (2) low Braden Scale for Pressure Sore Risk score, (3) cared for in intensive care unit, (4) low serum hematocrit values, (4) elevated serum hematocrit levels (5) female gender, (6) nonwhite individual, (7) atherosclerosis, (8) diabetes mellitus, (9) elevated blood urea nitrogen levels, and (10) high body mass index-were compared to determine their ability to predict development of HAPI. Logistic regression model was used to validate the model. RESULTS: One hundred forty-six (16.1%) out of 800 patients developed an HAPI. The 10-factor risk model produced a concordance index of predicted to actual risk of 0.851, and the likelihood of developing an HAPI based on the model was significant (P < .001). CONCLUSIONS: A 10-factor model of HAPI risk was developed for patients with vascular disease. Routine assessment of risk factors is crucial in planning individualized interventions to diminish the risk of HAPI occurrences.

Communication Skills Training for Physicians Improves Patient Satisfaction.

BACKGROUND: Skilled physician communication is a key component of patient experience. Large-scale studies of exposure to communication skills training and its impact on patient satisfaction have not been conducted. OBJECTIVE: We aimed to examine the impact of experiential relationship-centered physician communication skills training on patient satisfaction and physician experience. DESIGN: This was an observational study. SETTING: The study was conducted at a large, multispecialty academic medical center. PARTICIPANTS: Participants included 1537 attending physicians who participated in, and 1951 physicians who did not participate in, communication skills training between 1 August 2013 and 30 April 2014. INTERVENTION: An 8-h block of interactive didactics, live or video skill demonstrations, and small group and large group skills practice sessions using a relationship-centered model. MAIN MEASURES: Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS), Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CGCAHPS), Jefferson Scale of Empathy (JSE), Maslach Burnout Inventory (MBI), self-efficacy, and post course satisfaction. KEY RESULTS: Following the course, adjusted overall CGCAHPS scores for physician communication were higher for intervention physicians than for controls (92.09 vs. 91.09, p < 0.03). No significant interactions were noted between physician specialty or baseline CGCAHPS and improvement following the course. Significant improvement in the post-course HCAHPS Respect domain adjusted mean was seen in intervention versus control groups (91.08 vs. 88.79, p = 0.02) and smaller, non-statistically significant improvements were also seen for adjusted HCAHPS communication scores (83.95 vs. 82.73, p = 0.22). Physicians reported high course satisfaction and showed significant improvement in empathy (116.4 ± 12.7 vs. 124 ± 11.9, p < 0.001) and burnout, including all measures of emotional exhaustion, depersonalization, and personal accomplishment. Less depersonalization and greater personal accomplishment were sustained for at least 3 months. CONCLUSIONS: System-wide relationship-centered communication skills training improved patient satisfaction scores, improved physician empathy, self-efficacy, and reduced physician burnout. Further research is necessary to examine longer-term sustainability of such interventions.

Risk of overall mortality and cardiovascular events in patients with type 2 diabetes on dual drug therapy including metformin: A large database study from the Cleveland Clinic.

BACKGROUND: The aim of the present study was to assess the risk of overall mortality, coronary artery disease (CAD), and congestive heart failure (CHF) in patients with type 2 diabetes mellitus (T2DM) treated with metformin (MF) and an additional antidiabetic agent. METHODS: A retrospective cohort study was conducted using an academic health center enterprise-wide electronic health record (EHR) system to identify 13,185 adult patients (>18 years) with T2DM from January 2008 to June 2013 and received a prescription for MF in combination with a sulfonylurea (SU; n = 9419), thiazolidinedione (TZD; n = 1846), dipeptidyl peptidase-4 inhibitor (DPP-4i; n = 1487), or a glucagon-like peptide-1 receptor agonist (GLP-1a; n = 433). Multivariate Cox models with propensity analysis were used to compare cohorts, with MF+SU serving as the comparator group. RESULTS: The mean (±SD) age was 60.6 ± 12.6 years, with 54.6% male and 75.8% Caucasians. The median follow-up was 4 years. There were 1077 deaths, 1733 CAD events, and 528 CHF events in 55,100 person-years of follow-up. A higher risk of CHF was observed with MF+DPP-4i use (hazard ratio [HR] 1.104; 95% confidence interval [CI] 1.04-1.17; P = 0.001). A trend towards improved overall survival for users of MF+TZD (HR 0.86; 95% CI 0.74-1.0; P = 0.05) and MF+GLP-1a (HR 0.569; 95% CI 0.30-1.07; P = 0.08) was observed. No significant differences in the risk of CAD were identified. CONCLUSIONS: Consistent with recent studies, our results raise concern for an increased risk of CHF with use of DPP-4i.

Gender Differences in Physicians' Financial Ties to Industry: A Study of National Disclosure Data.

BACKGROUND: Academic literature extensively documents gender disparities in the medical profession with regard to salary, promotion, and government funded research. However, gender differences in the value of financial ties to industry have not been adequately studied despite industry's increasing contribution to income and research funding to physicians in the U.S. METHODS & FINDINGS: We analyzed publicly reported financial relationships among 747,603 physicians and 432 pharmaceutical, device and biomaterials companies. Demographic and payment information were analyzed using hierarchical regression models to determine if statistically significant gender differences exist in physician-industry interactions regarding financial ties, controlling for key covariates. In 2011, 432 biomedical companies made an excess of $17,991,000 in payments to 220,908 physicians. Of these physicians, 75.1% were male. Female physicians, on average, received fewer total dollars (-$3,598.63, p<0.001) per person than men. Additionally, female physicians received significantly lower amounts for meals (-$41.80, p<0.001), education (-$1,893.14, p<0.001), speaker fees (-$2,898.44, p<0.001), and sponsored research (-$15,049.62, p=0.05). For total dollars, an interaction between gender and institutional reputation was statistically significant, implying that the differences between women and men differed based on industry's preference for an institution, with larger differences at higher reputation institutions. CONCLUSIONS: Female physicians receive significantly lower compensation for similarly described activities than their male counterparts after controlling for key covariates. As regulations lead to increased transparency regarding these relationships, efforts to standardize compensation should be considered to promote equitable opportunities for all physicians.

Rhabdoid differentiation is associated with aggressive behavior in renal cell carcinoma: a clinicopathologic analysis of 76 cases with clinical follow-up.

Rhabdoid differentiation has been associated with aggressive behavior in carcinomas from different organ systems. A recent consensus statement of the International Society of Urological Pathology (ISUP), in addition to proposing a nucleolar grading system (ISUP grade) for renal cell carcinoma (RCC) to replace the Fuhrman system, recommended reporting the presence of rhabdoid differentiation in RCC and considering tumors with rhabdoid differentiation to be ISUP grade 4. Although it has been shown that rhabdoid differentiation is associated with increased grade and stage of RCC, it has not been fully demonstrated whether it has an adverse effect independent of this association with increased grade and stage. We provide the largest clinicopathologic analysis of RCC with rhabdoid differentiation to date (76 cases), including characterization of metastatic disease. In addition, by constructing a multivariable model including tumor grade, stage, necrosis, and distant metastasis to compare a series of 49 clear cell RCC with rhabdoid differentiation with a cohort of 41 clear cell RCCs without rhabdoid differentiation, we demonstrate that the presence of rhabdoid differentiation in clear cell RCC confers an increased risk of death (hazard ratio=5.25; 95% confidence interval, 2.1-14.3) independent of these other adverse prognostic factors. These findings underscore the significance of rhabdoid differentiation in RCC as an adverse prognostic factor and support the recent reporting and grading recommendations of the ISUP.

Predictors of pressure ulcer development in patients with vascular disease.

BACKGROUND: Although pressure ulcer (PU) risk factors are well known in the general population, little research is available in hospitalized surgical patients admitted with vascular diseases. METHODS: Using a retrospective medical records review, characteristics of hospitalized surgical patients with vascular diseases were assessed. Variables were based on literature review of PUs and availability of medical records and administrative data. Trained registered nurses collected data. Analyses included descriptive and comparative statistics, and multivariable modeling was used to determine predictors of PU. RESULTS: In 849 adult admissions, 18.9% had a PU; 11.8% were hospital-acquired PU (HAPU). Patients were more likely to be elderly, male (n = 575; 67.7%), and Caucasian (n = 704; 83.3%). Common diagnoses were aneurysms/embolisms (43.2%) and atherosclerosis (31.2%). Patients with HAPU were more likely to be discharged to a skilled nursing or other facility compared with home (P < .001). In univariate analyses, 12 patient characteristics were associated with HAPU presence: Female gender, non-married status, current smoker, non-Caucasian race, non-intensive care unit (ICU) stay, primary diagnosis of atherosclerosis, higher analgesic use, higher right ankle brachial index (ABI), lower Braden score, higher blood urea nitrogen (BUN) higher serum creatinine and higher total protein levels. In multivariate analyses, nine factors predicted HAPU: Lower right ABI and Braden score, an ICU stay, low and high hematocrit values, female gender, non-White race, atherosclerosis history, and higher BUN and body mass index (BMI). The concordance index for the nine-item model was 0.854. CONCLUSION: The rate of HAPU in hospitalized surgical patients with vascular diseases was greater than expected. Assessment of important HAPU factors and implementation of interventions are needed to decrease risk and improve clinical outcomes.

Low 25-hydroxyvitamin D levels in people with a solid tumor cancer diagnosis: the tip of the iceberg?

PURPOSE: Low serum 25-hydroxyvitamin D [25(OH)D] levels have been linked to both cancer incidence and poor prognosis. The frequency of 25(OH)D tests and clinical factors associated with low levels in cancer patients are unknown. PATIENTS AND METHODS: Electronic medical records from 2006 to 2007 of 39,252 adult solid tumor patients were reviewed. Data included demographics, cancer sites (primary and metastatic), and first serum 25(OH)D level during the study period. Laboratory data, comorbidities, selected medications, and anticancer treatment within the prior 2 months were recorded. Data were compared between (1) those tested and not tested and (2) 25(OH)D levels≤10 ng/ml (deficient), 11-30 ng/ml (insufficient), and ≥31 ng/ml (sufficient). Stepwise logistic regression identified independent predictors of low serum 25(OH)D levels. RESULTS: The cohort was 86% Caucasian and 48% female with a mean age of 63±14 years (mean±SD). The most prevalent cancer was breast (19%). In total, 2,098 (5%) had a 25(OH)D test. Of those tested, 133 (6%) had levels≤10 ng/ml and 1,311 (62%) 11-30 ng/ml. Tests were more frequent in females and in those with breast, skin, and thyroid cancers (P<0.001). Low 25(OH)D levels were associated (in univariable analyses) with male gender, non-Caucasian race, gastrointestinal tumor primary sites, metastatic disease, benign liver disease, low serum albumin, and elevated liver enzymes. Significant factors in multivariable models for 25(OH)D levels≤10 and ≤30 ng/ml included non-Caucasian race, primary cancer site, and test calendar month. Vitamin D supplements and recent antineoplastic medication were associated with sufficient levels. CONCLUSIONS: Low (deficient or insufficient) 25(OH)D serum levels were highly prevalent in people with solid tumors. Vitamin D tests were infrequent and paradoxically less often done in high-risk groups. Tests were more frequent in females and in those with breast, skin, and thyroid cancers. Further research should examine role of routine 25(OH)D tests, the clinical consequences of low levels, and therapeutic supplementation in people with cancer.

Complex or monosomal karyotype and not blast percentage is associated with poor survival in acute myeloid leukemia and myelodysplastic syndrome patients with inv(3)(q21q26.2)/t(3;3)(q21;q26.2): a Bone Marrow Pathology Group study.

Acute myeloid leukemia and myelodysplastic syndrome with inv(3)(q21q26.2)/t(3;3)(q21;q26.2) have a poor prognosis. Indeed, the inv(3)(q21q26.2)/t(3;3)(q21;q26.2) has been recognized as a poor risk karyotype in the revised International Prognostic Scoring System. However, inv(3)(q21q26.2)/t(3;3)(q21;q26.2) is not among the cytogenetic abnormalities pathognomonic for diagnosis of acute myeloid leukemia irrespective of blast percentage in the 2008 WHO classification. This multicenter study evaluated the clinico-pathological features of acute myeloid leukemia/myelodysplastic syndrome patients with inv(3)(q21q26.2)/t(3;3)(q21;q26.2) and applied the revised International Prognostic Scoring System to myelodysplastic syndrome patients with inv(3)(q21q26.2)/t(3;3)(q21;q26.2). A total of 103 inv(3)(q21q26.2)/t(3;3)(q21;q26.2) patients were reviewed and had a median bone marrow blast count of 4% in myelodysplastic syndrome (n=40) and 52% in acute myeloid leukemia (n=63) (P<0.001). Ninety-one percent of patients showed characteristic dysmegakaryopoiesis. There was no difference in overall survival between acute myeloid leukemia and myelodysplastic syndrome patients with inv(3)(q21q26.2)/t(3;3)(q21;q26.2) (12.9 vs. 7.9 months; P=0.16). Eighty-three percent of patients died (median follow up 7.9 months). Complex karyotype, monosomal karyotype and dysgranulopoiesis (but not blast percentage) were independent poor prognostic factors in the entire cohort on multivariable analysis. The revised International Prognostic Scoring System better reflected overall survival of inv(3)(q21q26.2)/t(3;3)(q21;q26.2) than the International Prognostic Scoring System but did not fully reflect the generally dismal prognosis. Our data support consideration of myelodysplastic syndrome with inv(3)(q21q26.2)/t(3;3)(q21;q26.2) as an acute myeloid leukemia with recurrent genetic abnormalities, irrespective of blast percentage.

Four-item fatigue screen: replacing the Brief Fatigue Index.

INTRODUCTION: To develop a shorter and less burdensome cancer-related fatigue (CRF) questionnaire, the Four-Item Fatigue Scale (FIFS) was tested for validity against the Brief Fatigue Index (BFI). METHODS: On day 1, patients with cancer completed the BFI and FIFS in a random order and the reverse on day 7. Sixty-five patients were needed for an 80% power and a Spearman correlation of .7 or greater. The FIFS was compared with the BFI in fatigue severity and changes in fatigue over time. Bonferroni corrections were made for multiple comparisons with International Classification of Diseases, Tenth Revision (ICD-10) fatigue criteria. RESULTS: Seventy-nine patients were enrolled, 65 patients completed both surveys. Spearman correlation between FIFS and BFI for day 1 was 0.69 (95% confidence interval [CI] 0.50-0.87) and 0.73 (95% CI 0.56-0.90) 1 week later. Fatigue severity did not predict survival with either questionnaire. Brief Fatigue Index severity correlated with ICD-10 items 1, 3, 7, and 10B. Regression analysis showed that on day 7 BFI correlated with ICD-10 items 1, 7, and 10. When the model was adjusted for day 1, only the ICD-10 item 5 correlated well in BFI over 1 week. The ICD-10 items 7 and 10 significantly correlated with day 1 FIFS fatigue changes over 7 days after adjustment for FIFS baseline score. CONCLUSIONS: Four-Item Fatigue Scale has concurrent validity for fatigue using the BFI. The FIFS and BFI correlated modestly over time. Certain ICD-10 items correlated with CRF severity depending on the questionnaire.

Nomogram to predict successful placement in surgical subspecialty fellowships using applicant characteristics.

PURPOSE: The purpose of the study was to develop a model that predicts an individual applicant's probability of successful placement into a surgical subspecialty fellowship program. METHODS: Candidates who applied to surgical fellowships during a 3-year period were identified in a set of databases that included the electronic application materials. RESULTS: Of the 1281 applicants who were available for analysis, 951 applicants (74%) successfully placed into a colon and rectal surgery, thoracic surgery, vascular surgery, or pediatric surgery fellowship. The optimal final prediction model, which was based on a logistic regression, included 14 variables. This model, with a c statistic of 0.74, allowed for the determination of a useful estimate of the probability of placement for an individual candidate. CONCLUSIONS: Of the factors that are available at the time of fellowship application, 14 were used to predict accurately the proportion of applicants who will successfully gain a fellowship position.

Chronic disease risks in young adults with autism spectrum disorder: forewarned is forearmed.

An emerging, cost-effective method to examine prevalent and future health risks of persons with disabilities is electronic health record (EHR) analysis. As an example, a case-control EHR analysis of adults with autism spectrum disorder receiving primary care through the Cleveland Clinic from 2005 to 2008 identified 108 adults with autism spectrum disorder. In this cohort, rates of chronic disease included 34.9% for obesity, 31.5% for hyperlipidemia, and 19.4% for hypertension. Compared with a control cohort of patients from the same health system matched for age, sex, race, and health insurance status, adults with autism spectrum disorder were more likely to be diagnosed with hyperlipidemia (odds ratio  =  2.0, confidence interval  =  1.2-3.4, p  =  .012). Without intervention, adults with autism spectrum disorder appear to be at significant risk for developing diabetes, coronary heart disease, and cancer by midlife.

The relationship between symptom prevalence and severity and cancer primary site in 796 patients with advanced cancer.

Knowledge of differences in symptom experience between cancer sites may help better understand symptom pathophysiology. A total of 38 symptoms in 796 consecutive patients with advanced cancer were retrospectively analyzed. Symptom prevalence and severity were compared among the 12 primary site groups (PSGs) by the chi-square test. Pairwise comparisons determined which sites differed. Pain, fatigue, weakness, lack of energy, and anorexia had the highest overall prevalence but did not differ among PSGs. The 3 most common neuropsychological symptoms (insomnia, depression, and anxiety) also did not vary among PSGs. Nineteen (50%) symptoms varied significantly between PSGs, in prevalence (17), severity (14), or both (12). Nine of 17, 6 of 14, and 6 of 12 were gastrointestinal symptoms. Symptoms which varied by PSGs can be included in cancer site-specific symptom assessment instruments.

Cleaned, ready-to-use, reusable electrocardiographic lead wires as a source of pathogenic microorganisms.

BACKGROUND: Cleaned electrocardiographic lead wires are a potential source of microorganisms capable of causing nosocomial infection. OBJECTIVES: To examine fungal and bacterial growth on cleaned reusable lead wires, determine if microbial growth is associated with hospital site or work environment, determine the prevalence of antibiotic-resistant bacteria, and learn if antibiotic-resistant bacteria are associated with hospital site and work environment. METHODS: Cleaned lead wires (N = 320) from critical care and telemetry units, emergency departments, and operating rooms of 4 hospitals were swabbed and the specimens cultured for microbial growth. Bacterial species were grouped by their risk for human infection: at risk (n = 9), potential risk (n = 5), and no risk (n = 10). Work environments were compared by using pairwise contrasts from a generalized estimating equation model. RESULTS: Fungi were rare (0.6%). Of 226 cultures from 201 wires (62.8%) with bacterial growth, 121 were of at- or potential-risk bacteria (37.8%). Urban hospitals had less growth (P ≤ .001) and fewer bacterial species per wire (P ≤ .001) than did community hospitals. Presence of any bacteria (P = .02) and number of bacterial species per wire (P = .002) were lowest in operating rooms; emergency departments and telemetry units had more growth than did critical care units. Among specimens of staphylococci and enterococci, 6 each were sensitive to antibiotics; of 4 resistant staphylococcal species, 1 was not a human opportunistic pathogen and 3 were potential-risk species. CONCLUSIONS: Bacteria are common on reusable, cleaned lead wires and differ by hospital and clinical area.