A Comparison of the Two-Minute Walk Test (2MWT) and Comprehensive High-level Activity Mobility Predictor (CHAMP) in People with a Leg Prosthesis.

OBJECTIVE: To determine if the two-minute walk test (2MWT) could serve as an alternative measure of high-level mobility in lower limb prosthesis users when circumstances preclude administration of the Comprehensive High-level Activity Mobility Predictor (CHAMP). DESIGN: Cross-sectional study. SETTING: Indoor recreational athletic field and gymnasium. SUBJECTS: Fifty-eight adult lower limb prosthesis users with unilateral or bilateral lower limb amputation who participate in recreational athletic activities. INTERVENTION: N/A. MAIN MEASURES: The 2MWT and CHAMP while using their preferred prosthesis(es) on an indoor artificial athletic field or hardwood gymnasium floor. RESULTS: Thirty-nine men and nineteen women with a median age of 38.3 years participated in the study. Most participants experienced amputation(s) due to trauma (62%) or tumor (10%) and were generally higher functioning (K4 (91.4%) and K3 (8.6%)). The median (range) score for the CHAMP was 23.0 points (1.5-33.5) and the mean ± standard deviation (range) 2MWT distance walked was 188.6 ± 33.9 m (100.2-254.3 m). The CHAMP demonstrated a strong positive relationship with 2MWT (r = 0.83, p < 0.001). The 2MWT distance predicted 70% of the variance in CHAMP score. CONCLUSIONS: Although the 2MWT does not test multi-directional agility like the CHAMP, they were found to be highly correlated. If space is limited, the two-minute walk test can serve as an alternative measure for assessing high-level mobility capabilities in lower limb prosthesis users.

The Concerns About Pain (CAP) Scale: A Patient-Reported Outcome Measure of Pain Catastrophizing.

Pain catastrophizing has been recognized as an important and consistent psychosocial predictor of nearly every key pain-related outcome. The purpose of this study was to develop a new measure of pain catastrophizing using modern psychometric methodology. People with chronic pain (N = 795) responded to thirty items. Data were analyzed using item response theory, including assessment of differential item functioning and reliability. Sensitivity to change and validity were examined using data collected from patients undergoing spinal fusion surgery (n = 184) and participating in an ongoing longitudinal aging with a disability survey study (n = 1,388). The final 24-item bank had no items with significant local dependence, misfit, or differential item functioning. Results provided strong evidence of reliability and validity. Six- and 2-item short forms were developed for use when computer adaptive testing is not feasible or desirable. The item bank was named the University of Washington Concerns About Pain scale because the term "catastrophizing" was considered stigmatizing by people with chronic pain. Guidance for score interpretation was developed with extensive feedback from individuals with chronic pain. The Concerns About Pain item bank, short forms, and user manuals are free and publicly available to all users and can be accessed online at https://uwcorr.washington.edu/measures/. PERSPECTIVE: This article presents the development of the University of Washington Concerns About Pain scale, the first item response theory-based item bank of pain catastrophizing. The measure is intended for clinicians interested in improving outcomes of patients with chronic pain and for researchers who study impact of and treatment interventions aimed at reducing pain catastrophizing.

Palliative Care via Telemedicine: A Qualitative Study of Caregiver and Provider Perceptions.

Background: Telemedicine has been proposed as a means to improve access to palliative care. There is limited information about how health care workers feel about providing this kind of care and how families feel about receiving it. Objective: This study assesses provider and caregiver perceptions of the safety and efficacy of the Distance Support Program (DSP) of a home-based palliative care provider in Beirut, Lebanon. Design: Interviews were conducted with 8 physicians and nurses who provided that care through the DSP as well as 49 caregivers of patients who received care between January 2015 and December 2017. Interviews were analyzed thematically. Results: Although they would have preferred having access to home visits, caregivers reported that they valued the information, guidance, and emotional support they received through the DSP and they appreciated having telephone access to providers. Health providers reported the DSP was more efficient than home visits. They felt it was safest when delivered by an experienced provider, they had access to a reliable caregiver, and the patient was assessed at least once. They felt it was important to communicate clear expectations to patients and caregivers when delivering care by telephone. Conclusions: Telemedicine can be a useful tool to provide palliative care services in settings where they would otherwise not be available.

Female oncologists in the Middle East and North Africa: progress towards gender equality.

BACKGROUND: Female doctors are increasingly choosing oncology as a career while they are still under-represented in leadership positions globally. The European Society of Medical Oncology has recently surveyed its members regarding gender equality in the work place. Limited data are available from the Middle East. The aim of our study was to survey female oncologists practicing in the Middle East to identify common challenges and suggest areas for improvement. METHODS: A cross-sectional survey was distributed among female participants attending the annual Lebanese Society of Medical Oncology meeting in March 2018, and in the Pan-Arab annual meeting in April 2018. The questionnaire used included questions assessing sociodemographic characteristics, involvement in leadership and academic positions and the impact of career on family life. RESULTS: Overall, 88 questionnaires were collected from women practicing all over the Middle East. 59% reported that a male doctor was responsible for the work team; however, 57% covered a managerial or leadership role within their job. 64% of the female oncologists believed that their gender had at least moderate, significant and even major impact on their career. Participants reported that their careers have a considerable impact on their relationship with friends and social networking (49%) and their family and marriage (44%). 58% report having problems with finding balance between work and family, and 50% find barriers to attend international meetings. Several ways to improve were suggested, 56% voted for offering development and leadership training specifically women, 45% suggested implementing a flexible work schedule. CONCLUSION: In what is considered a male dominant environment, gender equality according to female oncologists working in the Middle East, is very comparable to the world data provided. Several strategies have been identified to continue progress in this domain with the aim to improve academic leadership opportunities and work-life balance for all.

Perceptions and Attitudes of Cancer Patients and Caregivers Towards Enrollment in Clinical Trials in Lebanon.

The rates of participation in oncology clinical trials (CTs) are relatively lower in the Middle East compared to other areas in the world. Many social and cultural factors underlie the patients' reluctance to participate. To probe the knowledge, attitudes, and perceptions of patients with cancer and their caregivers regarding participation in CTs at our tertiary referral center in Lebanon, we interviewed 210 patients and caregivers visiting the outpatient clinics in the Naef Basile Cancer Institute at the American University of Beirut. A questionnaire was derived from literature and administered in Arabic. The study was approved by the Institutional Review Board (IRB). Two hundred individuals agreed to answer the questionnaire. The majority of participants (90.5%) were Lebanese with the remaining being non-Lebanese Arabs. Eighty-nine participants (45%) were aware of the concepts of CTs. Eighty-two respondents (41%) would participate in phase I CTs. Twenty-nine individuals (14.5%) agree to be enrolled in CTs with the approval of their family members only. One hundred twenty-nine subjects (64.5%) stated that they would refuse enrollment in a CT where they might receive placebo. Eighty-eight (44%) of participants considered that medical records could be reviewed for research without consent while 54% agreed that samples collected during clinical workup could be used for research without the consent of the patient. There are several social and demographic correlates for participation in CTs. Raising awareness and overcoming barriers of misconception are keys to promote participation in CTs in Lebanon.

Burnout among Lebanese Oncologists: Prevalence and Risk Factors

Background: Burnout syndrome (BOS) is defined as a work-related psychological state characterized by emotional exhaustion, depersonalization, and low sense of personal accomplishment. Despite the extensive data on physician burnout, studies assessing the prevalence of burnout among oncologists in the Middle East and especially Lebanon are lacking. Our main objective was to determine this prevalence as well as identify potential factors associated with the development of burnout. Methods: This was a cross-sectional study conducted among medical, surgical, and radiation oncologists attending several Continuing Medical Education (CME) activities in Lebanon over the course of a three month period. Participants were asked to complete a self-administered questionnaire composed of socio-demographic and work characteristics, as well as the Maslach Burnout Inventory- Human Service Survey (MBI-HSS). Results: A total of 51 oncologists completed the survey. Medical oncologists constituted the majority (84.3%), followed by surgical oncologists (9.8%) and radiation oncologists (5.9%). Approximately 47.1% of our sample had a high burnout level in at least one of the domains. 33.3% of oncologists exhibited high emotional exhaustion (EE) scores, 19.6% demonstrated low personal accomplishment (PA) scores, and 13.7% displayed high depersonalization (DP) scores. There was no statistically significant association between overall burnout level and any of the demographic or work characteristics. However, age was significantly associated with EE (p=0.03), while DP scores were significantly associated with the number of patients seen daily (p=0.028). Conclusion: Burnout is common among cancer professionals in Lebanon. Future research is needed to explore the problem in depth and suggest effective preventive approaches.

Paraneoplastic Pemphigus as a First Manifestation of an Intra-Abdominal Follicular Dendritic Cell Sarcoma: Rare Case and Review of the Literature.

BACKGROUND: Follicular dendritic cell sarcoma (FDCS) is an extremely rare malignant tumor caused by proliferation of antigen-presenting follicular dendritic cells. The tumor most commonly arises in lymph nodes, with fewer than 30% of cases originating in extranodal sites. CASE PRESENTATION: We report the case of a 39-year-old previously healthy male patient who presented with paraneoplastic pemphigus in the setting of a large intraperitoneal mass with no associated lymphadenopathy. The biopsy results showed a cellular proliferation of mildly to moderately atypical oval-to-spindle-shaped cells admixed with a variably dense lymphoplasmacytic infiltrate suggestive of FDCS versus inflammatory myofibroblastic tumor. A pathology review following total resection of the abdominal mass confirmed the diagnosis of FDCS. The tumor cells showed positivity for CD35, CD21, CD45, and CD68, negative ALK staining, and limited smooth muscle actin immunoreactivity. The surgery was complicated by severe pneumonia and acidosis, resulting in a prolonged ICU stay and death. CONCLUSION: It is essential to maintain a high index of suspicion for FDCS and include it in the differential diagnosis of a spindle cell neoplasm, especially in the setting of paraneoplastic pemphigus. The histological and immunohistochemical features should be sufficient to confirm the diagnosis of FDCS.

Abstracting height and weight from medical records, and breast cancer pathologic factors.

Cancer registries routinely collect data on clinicopathologic factors, but rarely abstract anthropometric variables. We conducted a chart review study, examining the feasibility of abstracting weight, height, alcohol use, and smoking from medical records in women (n = 1,974) diagnosed with invasive breast cancer, and investigated the association between the abstracted variables with clinicopathologic features. Qualitative data were reviewed and categorized. Frequencies of the abstracted data, and demographic and clinicopathologic variables were calculated. Logistic regression models measured the relationship between the outcome variables, tumor size, stage of disease, and estrogen/progesterone (ER/PR) status with the abstracted variables. Data on current alcohol-use/no-use, current-smoker/non-smoker, and height/weight data were obtained on 96%, 97%, and 88-89% of the participants, respectively. The multivariate analysis showed that overweight (>or=25 kg/m(2)) women had significantly larger (>or=2 cm) tumor size compared with normal weight for both women <50 years (OR = 1.79; 95% CI = 1.14-2.81; p or=50 years at diagnosis (OR = 1.58; 95% CI = 1.19-2.09; p