Jenkins, Sarah M.

Abstract Rationale The management of severe and refractory hypoxemia in critically ill adult patients is practice based. Variability across individual practitioners and institutions is not well documented. Objectives To conduct a nationwide survey of critical care physicians in the United States regarding accepted definitions and management strategies for severe and refractory hypoxemia. Methods A web-based survey was distributed to a stratified random sample of adult intensivists listed in the American Medical Association Physician Masterfile. The survey was generated by using a mixed-methods approach. Measurements and Main Results: In the survey, 4,865 e-mails were sent and 791 (16.3%) were opened. Among those who opened the e-mail message, 50% (n = 396) responded, representing 8.1% of total surveys sent. Seventy-two percent stated that their institutions lacked a protocol for identification and management of severe or refractory hypoxemia in the setting of acute respiratory failure. While the majority of respondents used low-Vt ventilation (81%), high positive end-expiratory pressure (86%), recruitment maneuvers (89%), and either bolus or infusion neuromuscular blockade (94%), there was marked variability in the use of specific rescue strategies as tier 1 or 2 interventions: prone position (27.8% vs. 47.8%, respectively), extracorporeal membrane oxygenation (2.3% vs. 51.2%, respectively), airway pressure release ventilation (49% vs. 34.5%, respectively), inhaled vasodilators (30.1% vs. 40%, respectively), and high-frequency oscillatory ventilation (7.8% vs. 40%, respectively). The variability was partly explained by providers’ expertise with particular rescue strategies (77.7%), advance directives (70.1%), the training of allied health staff (62.3%), and institutional availability (53.8%). Conclusions U.S. adult critical care physicians predominantly employ lung-protective ventilation for severe hypoxemia. A wide variation in other rescue strategies is noted, which is partly explained by user expertise and availability. Less than 30% institutions have formal protocols for management of refractory hypoxemia.

AbstractObjectiveThe objectives were to assess the feasibility of using a novel, comprehensive chaplain‐led spiritual life review interview to develop a personal Spiritual Legacy Document (SLD) for persons with brain tumors and other neurodegenerative diseases and to describe spiritual well‐being (SWB), spiritual coping, and quality of life (QOL) of patients and their support persons (SP) before and after receipt of the SLD.MethodsPatient‐SP pairs were enrolled over a 2‐year period. Assessments included the Functional Assessment of Chronic Illness Therapy‐Spiritual Expanded Version, Brief Religious Coping Scale, Brief COPE Inventory, and QOL Linear Analog Scale. Baseline assessments were completed prior to an audio‐recorded spiritual life review interview with a chaplain.ResultsThirty‐two patient/SP pairs were enrolled; 27 completed baseline assessments and the interview. Twenty‐four reviewed their SLD and were eligible for follow‐up. A total of 15 patients and 12 SPs completed the 1‐month follow‐up; 10 patients and seven SPs completed the 3‐month follow‐up. Patients endorsed high levels of SWB and spiritual coping at baseline. Both patients and SPs evidenced improvement on several aspects of SWB, spiritual coping, and QOL at 1 month, but patients' decreased financial well‐being was also observed. Patients and SPs demonstrated favorable changes in peacefulness and positive religious coping at both time points.ConclusionsA chaplain‐led spiritual life review is a feasible intervention for patients with neurodegenerative disease and results in beneficial effects on patients and SPs. Copyright © 2015 John Wiley & Sons, Ltd.

Transbronchial cryobiopsy technique yields larger biopsies with enhanced quality. The benefits and safety of cryobiopsies have not been thoroughly studied in lung allografts.Context.— To compare size, quality, reproducibility of interpretation of rejection and complications of cryobiopsies with those of conventional biopsies from lung allografts.Objective.— All cryobiopsies (March 2014–January 2015) of lung allografts performed at Mayo Clinic, Rochester, and medical records were reviewed. For comparison, conventional biopsies from the same patient or, if unavailable, from a random patient, were selected. Two pathologists blinded to outcome reviewed all biopsies. Specimen volume, number of alveoli, small airways, and pulmonary vessels were counted and statistically compared.Design.— Fifty-four biopsies (27 cryobiopsies) from 18 patients (11 men) were reviewed. A median of 3 (range, 2–5) and 10 (range, 6–12) specimens were obtained with cryobiopsies and conventional biopsies, respectively. Cryobiopsies were larger and contained more alveoli (P < .001, both) and small airways (P = .04). Conventional biopsies showed more fresh alveolar hemorrhage (procedural) and crush artifact/atelectasis (P < .001, both). Cryobiopsies contained more pulmonary veins and venules (P < .001). There was no significant difference between the types of biopsies with respect to the reviewers' agreement on grades of rejection. Complications were more frequent in the cryobiopsy group, though the difference was not statistically significant.Results.— Cryobiopsies of lung allografts are larger and have less artifact. However, complications occur and should be considered. Three cryobiopsy specimens appear sufficient for histopathologic evaluation of lung allografts.Conclusions.—

Purpose: This project examined potential changes in health behaviors following wellness coaching. Design: In a single cohort study design, wellness coaching participants were recruited in 2011, data were collected through July 2012, and were analyzed through December 2013. Items in the study questionnaire used requested information about 11 health behaviors, self-efficacy for eating, and goalsetting skills. Setting: Worksite wellness center. Participants: One-hundred employee wellness center members with an average age of 42 years; 90% were female and most were overweight or obese. Intervention: Twelve weeks of in-person, one-on-one wellness coaching. Method: Participants completed study questionnaires when they started wellness coaching (baseline), after 12 weeks of wellness coaching, and at a 3-month follow-up. Results: From baseline to week 12, these 100 wellness coaching participants improved their self-reported health behaviors (11 domains, 0- to 10-point scale) from an average of 6.4 to 7.7 ( p < .001), eating selfefficacy from an average of 112 to 142 (on a 0- to 180-point scale; p < .001), and goal-setting skills from an average of 49 to 55 (on a 16- to 80-point scale; p < .001). Conclusion: These results suggest that participants improved their current health behaviors and learned skills for continued healthy living. Future studies that use randomized controlled trials are needed to establish causality for wellness coaching.

Background:The cytologic diagnosis of atypia of undetermined significance or follicular lesion of undetermined significance (AUS/FLUS) is controversial because of variation in how it is applied in practice, as well as uncertainty about patient management. We aimed to assess the percentage of thyroid fine-needle aspiration biopsies (FNABs) with AUS/FLUS diagnoses in different North American and European practice settings (e.g. community, academic, etc.), assess whether patients were managed according to current guidelines, and determine patient outcomes.Materials and Methods:A detailed questionnaire survey was posted in secure websites used separately by cytopathologists and cytotechnologists. The questionnaire was posted from August 1 through December 31, 2013.Results:Endocrinologists and cytopathologists performed 51.7% and 37.1% of thyroid FNABs, respectively. The Bethesda reporting system for thyroid FNAB was used in 90% of practices. The rate of AUS/FLUS varied widely among institutions, with 46.1% of represented institutions reporting AUS/FLUS rates of 3–10%. The median follow-up rate of patients with an initial AUS/FLUS diagnosis was 70% (range, 10–100%). For the majority of represented institutions (86.4%), patients with initial AUS/FLUS diagnosis had follow-up with endocrinologists. Of repeat AUS/FLUS thyroid FNABs, a median of 52% was considered benign, and 18% were suspicious of or positive for malignancy (median, 10% and 7.5%, respectively).Conclusions:Reporting of the AUS/FLUS category varied widely among different institutions. The median follow-up rate was lower than published guidelines. The most common follow-up diagnosis was benign thyroid nodule. Improved standardization of cytologic criteria should be adopted to reduce such variation.

BACKGROUNDThere is little research regarding characteristics of effective continuing medical education (CME) presentations in hospital medicine (HM). Therefore, we sought to identify associations between validated CME teaching effectiveness scores and characteristics of CME presentations in the field of HM.DESIGN/SETTINGThis was a cross‐sectional study of participants and didactic presentations from a national HM CME course in 2014.MEASUREMENTSParticipants provided CME teaching effectiveness (CMETE) ratings using an instrument with known validity evidence. Overall CMETE scores (5‐point scale: 1 = strongly disagree; 5 = strongly agree) were averaged for each presentation, and associations between scores and presentation characteristics were determined using the Kruskal‐Wallis test. The threshold for statistical significance was set at P < 0.05.RESULTSA total of 277 out of 368 participants (75.3%) completed evaluations for the 32 presentations. CMETE scores (mean [standard deviation]) were significantly associated with the use of audience response (4.64 [0.16]) versus no audience response (4.49 [0.16]; P = 0.01), longer presentations (≥30 minutes: 4.67 [0.13] vs <30 minutes: 4.51 [0.18]; P = 0.02), and larger number of slides (≥50: 4.66 [0.17] vs <50: 4.55 [0.17]; P = 0.04). There were no significant associations between CMETE scores and use of clinical cases, defined goals, or summary slides.CONCLUSIONSTo our knowledge, this is the first study regarding associations between validated teaching effectiveness scores and characteristics of effective CME presentations in HM. Our findings, which support previous research in other fields, indicate that CME presentations may be improved by increasing interactivity through the use of audience response systems and allowing longer presentations. Journal of Hospital Medicine 2015;10:569–573. © 2015 Society of Hospital Medicine

The objective of this analysis of 4500 inpatients was to identify the experience and expectations of 18–35 year olds regarding chaplain visitation and to compare results with data from older adults. 71% of young adults reported wanting to be visited by a chaplain; 45.5% were visited; 68% indicated that this was important. Young adults value chaplains' role as a sign of God's care and presence (77.4%), in providing support for family (73.6%), being present during times of anxiety (66.0%), and praying/reading scripture with them (62.3%). Results were similar to older respondents, but young adults were more likely to value ethical counsel from chaplains (58.5% vs. 38.2%). This study provides clinically relevant information and suggestions for further research.

Abstract Background: Racial disparities in breast cancer (BC) outcomes are well-documented. As guidelines for BC screening change, it is particularly important that women have accurate knowledge of risk factors in order to meaningfully participate in screening decisions. We examined knowledge of risk factors for BC among a nationally representative sample of women for whom mammography screening is routinely recommended. Method: Non-Hispanic black (B), non-Hispanic white (W), Hispanic (H), and women of other/multiple races (O) were surveyed using a probability-based web panel weighted to match the known U.S. population of females aged 40-74 years. A total of 17 items were presented in English or Spanish; response options included: “does not put you at increased risk,” “puts you at a small increased risk,” and “puts you at a large increased risk.” For scoring, the latter two categories were combined to reflect “increased risk.” Items included 9 established risk factors: having mammographically dense breasts, first-degree relative diagnosed with BC, second-degree relative diagnosed with BC, drinking alcohol in excess, history of a breast biopsy, having a first child after age 30, use of hormone therapy for postmenopausal symptoms, BRCA gene mutation, late onset of menopause; 5 protective factors: menarche after age 15, having children, breastfeeding, having a diet rich in fruits and vegetables, exercising or being active; one factor with no clear association: being a smoker (correct response was no increased risk); and 2 distractors (beliefs for which there is no evidence, correct response was no increased risk): using antiperspirant/talc under your arms, experiencing injury/trauma to the breast. The survey cooperation rate was 65% (1,506 responders out of 2,311). Items were scored correct if the respondent's answer matched the actual risk profile (either does/does not put you at increased risk). Percent correct was calculated for each item overall and by race/ethnicity. All reported percentages and analyses are weighted to be nationally representative and compared for differences based on race/ethnicity using logistic regression models. P-values represent differences in percent correct between the racial/ethnic groups. Results: Knowledge of risk factors varied across items (range &gt;90% to 20% correct). Percent correct was high overall for classifying a first-degree relative with BC as a risk factor and differed by race/ethnicity, with 86% B, 98% W, 92% H and 92% O recognizing this risk factor (p&lt;0.001); similar percentages were observed for second-degree relatives (p=0.003). Lower knowledge overall was observed for risk factors including BRCA mutation (25% B, 44% W, 24% H, 38% O, p=0.002), later onset of menopause (41% B, 38% W, 42% H, 37% O, p=0.92), and having the first child after age 30 (39% B, 41% W, 38% H, 33% O, p=0.53). Having mammographically dense breasts is one of the strongest risk factors for BC, however knowledge of this was only moderate and did not differ by race/ethnicity (61% B, 54% W, 56% H, 52% O, p=0.64). Relative to risk factors, knowledge of protective factors was generally higher; only correct classification of fruits/vegetables as a protective factor differed by race/ethnicity (84% B, 93% W, 88% H, 89% O, p=0.03). Most women correctly responded that use of antiperspirant/talc does not increase risk of BC, however 60% of H women incorrectly classified injury/trauma to the breast as a risk factor, relative to 50% B, 41% W, and 40% O (p=0.02). Conclusions: Among U.S. women, there is wide variation in knowledge across several established BC risk factors and only moderate knowledge of breast density as an important risk factor. Differences in knowledge by race/ethnicity for several risk factors highlight the need for targeted education. Citation Format: Carmen Radecki Breitkopf, Deborah J. Rhodes, Sarah M. Jenkins, Jeanette Y. Ziegenfuss, Celine M. Vachon. Racial and ethnic differences in knowledge of risk factors for breast cancer: Findings from a recent national survey. [abstract]. In: Proceedings of the Sixth AACR Conference: The Science of Cancer Health Disparities; Dec 6–9, 2013; Atlanta, GA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2014;23(11 Suppl):Abstract nr B42. doi:10.1158/1538-7755.DISP13-B42

BACKGROUNDOur institutional policy allows patients who are scheduled for elective surgery with no history of a pregnancy or blood transfusion in the preceding 3 months to have a presurgical sample (PSS) collected and tested up to 56 days before their scheduled surgery; however, our PSS TS completion rate in eligible patients before the morning of surgery was 83%. In 2011, a team was charged to develop a standardized process along with other process improvements while ensuring no increase in transfusion‐related events.STUDY DESIGN AND METHODSThe team followed the DMAIC framework in appraising the effectiveness and efficiency of the current state process including baseline data collection such as PSS TS completion rate, number of eligible patients needing a PSS TS on the day of surgery, benchmarking, SSBO utilization, and future state mapping.RESULTSFirst quarter (Q1) 2011 versus Q1 2012 postimplementation results showed significant improvements of the process including a 53% decrease in PSS TS on the day of surgery; a 13% increase in PSS TS completion before the morning of surgery; a 26% reduction in total XM RBCs; and a 58.8% reduction in XM RBCs not issued, plus a 47% decrease in RBC wastage. Q1 2011 versus Q1 2013 showed a 41% reduction in total XM RBCs and an 88.4% reduction in XM RBCs not issued but overall RBCs issued versus returned increased slightly and represents a future opportunity for improvement.CONCLUSIONSThe redesigned, transformational process eliminated SSBO and improved ordering process and PSS TS completion rate as well as blood product ordering and utilization.