Validating LENT score in malignant pleural effusion.

Aim: LENT score was developed to predict survival in malignant pleural effusion (MPE), this study aims to validate this score. Objectives: Validate LENT Prognostic Score for MPE and explore survival in these patients. Methods: Retrospective analysis of 202 patients who had MPE and received drainage between January 2013 and June 2015. Results: Median survival was 2.98 months. Patients were classified according to LENT score as low, moderate and high-risk groups: 5 (4.2%), 61 (50.8%), and 54 (45%), respectively. Kaplan-Meier curve showed median survival for each group: 9.41, 5.36 and 0.56 months, respectively, p-values <0.001. AUC for 1, 3 and 6 months: 0.741, 0.781, 0.790, respectively, p-values <0.001. Conclusion: LENT score is valid for predicting survival in patients with MPE.

Long-term results of breast cancer patients who received IOERT as boost during BCS: A single-institution retrospective analysis.

Objectives: Intraoperative electron radiotherapy (IOERT) applied as boost to the tumor bed during breast conserving surgery is advantageous in terms of local recurrence in breast cancer patients. In addition, it has other advantages over the adjuvant boost RT such as no risk of tumor bed change, ease of sequencing radiotherapy chemotherapy, and reduced workload of the radiotherapy clinic. This study aimed to evaluate the long-term results of our patients who were treated with this method in our institution and are still being followed up. Material and Methods: One hundred and three patients enrolled in this study received IOERT equivalent to 10 Gy as boost during BCS and were subsequently given adjuvant WBI according to the biological subtype of the tumor systemic therapy. These patients were analyzed using their files and hospital records. Patients were evaluated for overall survival, local recurrence, distant metastasis, and cosmetic outcome (using LENT-SOMA scale). Results: Median age was 53,5 (27-74), mean follow-up time was 75 (48-106) months. Mean pathological tumor size was 18 mm (4-30), 90 of the patients had invasive ductal carcinoma, eight of them were lobular and five of them had mixed histological structure. Ninety-three of the patients presented histological grade II, 15 grade III; 74 patients were luminal A-like, 15 luminal B-like, eight HER2 positive and six triple negative breast cancer. According to the LENT-SOMA scale, 35 had grade 0, 42 each had grade I, 23 had grade II, and two had grade III. All patients underwent whole breast irradiation after surgery, 81 received chemotherapy and 90 endocrine therapy. There was one local recurrence, distant recurrence was seen in four patients and one patient died of non-breast cancer causes. Overall survival was %99, and event free survival %96. Conclusion: IOERT for breast cancer treatment during BCS is a safe option with low chronic toxicity and the cosmetic outcome gets better over time.

Does Lent affect rates of deliberate self-harm?

BACKGROUND: Research has shown that religious affiliation has a protective effect against deliberate self-harm. This is particularly pronounced in periods of increased religious significance, such as periods of worship, celebration, and fasting. However, no data exist as to whether this effect is present during the Christian period of Lent. Our hypothesis was that Lent would lead to decreased presentations of self-harm emergency department (ED) in a predominantly Catholic area of Ireland. METHODS: Following ethical approval, we retrospectively analysed data on presentations to the ED of University Hospital Limerick during the period of Lent and the 40 days immediately preceding it. Frequency data were compared using Pearson's chi-squared tests in SPSS. RESULTS: There was no significant difference in the overall number of people presenting to the ED with self-harm during Lent compared to the 40 days preceding it (χ2 = 0.75, df = 1, p > 0.05), and there was no difference in methods of self-harm used. However, there was a significant increase in attendances with self-harm during Lent in the over 50's age group (χ2 = 7.76, df = 1, p = 0.005). CONCLUSIONS: Based on our study, Lent is not a protective factor for deliberate self-harm and was associated with increased presentations in the over 50's age group. Further large-scale studies are warranted to investigate this finding as it has implications for prevention and management of deliberate self-harm.

The role of LENT and PROMISE scores in predicting survival in malignant pleural effusion.

Background: Malignant pleural effusion (MPE) is a condition, that can be seen in 15% of patients diagnosed with cancer. Because of the short overall survival, it is important to identify the appropriate treatment. In addition to the palliation of secondary symptoms due to MPE, it should also be decided in which cases a more aggressive treatment is to be followed. The purpose of the study was to evaluate the performance of LENT and clinical PROMISE scores in predicting survival in patients with MPE. Methods: Age, sex, smoking history, Eastern Cooperative Oncology Group (ECOG) score, cancer type, history of chemotherapy/radiotherapy, laboratory values, and pleural fluid lactate dehydrogenase were recorded. The LENT and the PROMISE scores were calculated and risk categories were determined. During the follow-up, blood tests and tomography controls were performed on the patients as routine. The overall survival was calculated as the period from the date of diagnosis of MPE to death or until December 31, 2019. Results: A total of 169 patients were included. The median age was 65 (26-86). In the single-variable analysis, there was a significant increase in mortality risk in the poor performance score and if the LENT risk group progressed from the low-to medium-/high-risk group or PROMISE categories A to B, A to C or A to D. In multivariate analysis, mortality risk in 1, 3, 6, and 12 months increased significantly in poor performance score, in PROMISE category B, C, and D. In high LENT risk-group, an increased mortality risk was shown in only 12 months of survival. Conclusions: Our data show that poor performance score (ECOG 3-4), PROMISE category B, C, and D significantly increase mortality risk and the LENT score is inadequate in predicting survival.

Early Outcome, Cosmetic Result and Tolerability of an IOERT-Boost Prior to Adjuvant Whole-Breast Irradiation.

Background/Aims: Due to its favorable dose distribution and targeting of the region at highest risk of recurrence due to direct visualization of tumor bed, intraoperative electron radiation therapy (IOERT) is used as part of a breast-conserving treatment approach. The aim of this study was to analyze tumor control and survival, as well as the toxicity profile, and cosmetic outcomes in patients irradiated with an IOERT boost for breast cancer. Materials and Methods: 139 Patients treated at our institution between January 2010 and January 2015 with a single boost dose of 10 Gy to the tumor bed during breast-conserving surgery followed by whole-breast irradiation were retrospectively analyzed. Results: 139 patients were included in this analysis. The median age was 54 years (range 28−83 years). The preferred surgical strategy was segmental resection with sentinel lymphonodectomy (66.5%) or axillary dissection (23.1%). Regarding adjuvant radiotherapy, the vast majority received 5 × 1.8 Gy to 50.4 Gy. At a median follow-up of 33.6 months, recurrence-free and overall survival were 95.5% and 94.9%, respectively. No patient developed an in-field recurrence. Seven patients (5.0%) died during the follow-up period, including two patients due to disease recurrence (non-in-field). High-grade (CTCAE > 2) perioperative adverse events attributable to IOERT included wound healing disorder (N = 1) and hematoma (N = 1). High-grade late adverse events (LENT-SOMA grade III) were reported only in one patient with fat necrosis. Low-grade late adverse events (LENT-SOMA grade I-II) included pain (18.0%), edema (10.5%), fibrosis (21%), telangiectasia (4.5%) and pigmentation change (23.0%). The mean breast retraction assessment score was 1.66 (0−6). Both patients and specialists rated the cosmetic result "excellent/good" in 84.8% and 87.9%, respectively. Conclusion: Our study reports favorable data on the cosmetic outcome as well as the acute and early long-term tolerability for patients treated with an IOERT boost. Our oncologic control rates are comparable to the previous literature. However, prospective investigations on the role of IOERT in comparison to other boost procedures would be desirable.

Prediction modeling using routine clinical parameters to stratify survival in malignant pleural mesothelioma patients complicated with malignant pleural effusion.

BACKGROUND: Malignant pleural effusion (MPE) is common in malignant pleural mesothelioma (MPM). The survival of patients with MPM and MPE is heterogeneous. The LENT and BRIMS scores using routine clinical parameters were developed to predict the survival of patients with unselected MPE and MPM, respectively. This study aimed to stratify the survival of selected MPM patients with MPE. METHODS: Data were collected from subjects diagnosed with MPM and MPE. The LENT and BRIMS scores were applied using a combination of clinical variables to stratify subjects and compare survival characteristics. RESULTS: In total, 101 patients with MPM complicated by MPE were included in the study. The median follow-up time was 71 months (interquartile range: 24-121 months). Overall median survival was 24 (interquartile range: 12-52 months). Based on the LENT score, the low-, moderate-, and high-risk groups accounted for 65.3% (66 cases), 34.7% (35 cases), and 0%, respectively. The cumulative survival rates of the two groups were statistically significant (p = 0.031). The area under the curve (AUC) of the LENT score was 0.662. Based on the BRIMS score, the first, second, third, and fourth risk groups accounted for 1.0% (1 case), 42.9% (35 cases), 28.7% (29 cases), and 19.4% (36 cases), respectively. Survival was significantly higher in patients in the risk groups 1 and 2 than in patients in the risk groups 3 and 4 (p  = 0.037). The AUC of the BRIMS score was 0.605. CONCLUSIONS: Using routinely available clinical variables, both LENT and BRIMS scores could stratify selected MPM and MPE patients into risk groups with statistically different survival.

Evaluation of prognostication scores and proposal for refinement in malignant pleural effusion in Asians.

BACKGROUND AND OBJECTIVE: Prognostication of malignant pleural effusion (MPE) guides treatment strategies but existing prognostication scores are yet to be validated in Asians. We aimed to evaluate the performance of these scores in an Asian population. A refined score was also proposed based on the impact of EGFR mutation on survival. METHODS: Survival and clinical data of histocytologically-confirmed MPE patients from a Hong Kong hospital were analyzed with the LENT, modified-LENT, PROMISE and SELECT (converted from its original model) scores. A refinement of the LENT score for Asians was proposed by inclusion of EGFR status (EGFR-LENT), which was compared with the LENT score and validated in an independent patient cohort. RESULTS: All prognostication scores performed well on risk stratification by Kaplan-Meier curve (log rank p < 0.0001) in 368 MPE patients except for LENT in low-risk group. C-statistics for LENT, modified-LENT, PROMISE and SELECT in predicting 3-month mortality were 0.77, 0.80, 0.80 and 0.82, respectively. The proposed LENT score refinement (EGFR-LENT) improved stratification among low-risk patients; with a higher C-statistic (0.83) in 3-month mortality prediction than LENT (0.77, p = 0.0121), PROMISE (0.80, p = 0.3713), and SELECT (0.82, p = 0.7908) scores. Validation of EGFR-LENT in an independent cohort (124 patients) confirmed good performance in predicting 3-month mortality (C-statistic 0.87, vs 0.79 in LENT, p = 0.0444). CONCLUSION: All existing scores had reasonable performance in prognosticating MPE, and LENT score refinement by inclusion of EGFR mutation status improved its performance among Asian MPE patients.

Predicting the survival in patients with malignant pleural effusion undergoing indwelling pleural catheter insertion.

CONTEXT: Malignant pleural effusion (MPE) is a common comorbid condition in advanced malignancies with variable survival. AIMS: The aim of this study was to predict the survival in patients with MPE undergoing indwelling pleural catheter (IPC) insertion. SETTINGS AND DESIGN: This was a cross-sectional study conducted at Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan. METHODS: One hundred and ten patients with MPE who underwent IPC insertion from January 2011 to December 2019 were reviewed. Kaplan-Meier method was used to determine the overall survival (OS) of the patient's cohort with respect to LENT score. STATISTICAL ANALYSIS USED: The IBM SPSS version 20 was used for statistical analysis. RESULTS: We retrospectively reviewed 110 patients who underwent IPC insertion for MPE, with a mean age of 49 ± 15 years. 76 (69.1%) patients were females, of which majority 59 (53.6%) had a primary diagnosis of breast cancer. The LENT score was used for risk stratification, and Kaplan-Meier survival curves were used to predict the OS. The proportion of patients with low-risk LENT score had 91%, 58%, and 29% survival, the moderate-risk group had 76%, 52%, and 14% survival, and in the high-risk group, 61%, 15%, and 0% patients survived at 1, 3, and 6 months, respectively. In addition, there was a statistically significant survival difference (P = 0.05) in patients who received chemotherapy pre- and post-IPC insertion. CONCLUSIONS: LENT score seems to be an easy and attainable tool, capable of predicting the survival of the patients with MPE quite accurately. It can be helpful in palliating the symptoms of patients with advanced malignancies by modifying the treatment strategies.

Video-assisted thoracoscopic iodopovidone pleurodesis for malignant pleural effusions in moderate to high-risk Colombian patients.

Introduction: In developing countries where talc may not be readily available, video-assisted thoracoscopic (VATS) iodopovidone pleurodesis offers an excellent alternative for the treatment of malignant pleural effusions (MPEs). Methods: This study analyzes a retrospective experience using VATS iodopovidone pleurodesis for malignant pleural effusions at a single cardiothoracic center in the capital of Colombia evaluating success according to LENT (Lactate, Eastern Cooperative Oncology Group-ECOG, Neutrophil-Lymphocyte ratio, Tumor type) scores. A total of 75 records of patients taken to VATS iodopovidone pleurodesis for MPEs were retrieved from our institutional database during a 5-year period from 2014-2019. Of these, 45 had complete clinical history data necessary to analyze both LENT scores and post-op follow-up imaging. Results: Of the 45 patients evaluated, 93.3% (42 patients) had either complete resolution of pleural effusions or partial resolution with an asymptomatic recovery within the first month post op. Chest pain was the most common postoperative complaint, which was present in 20% of patients. The mean postoperative ECOG score was 2±1.7. Patients with moderate to high-risk LENT scores had success rates of 96.7% and 92.3% respectively. Conclusion: Video-assisted thoracoscopic pleurodesis using Iodopovidone-iodine is an effective approach for MPEs. In developing countries where Iodopovidone iodine is readily available and affordable, patients may benefit from this agent with excellent results and minimal complications.

A short-term religious "fast" from animal products has a minimal impact on cardiometabolic health biomarkers irrespective of concurrent shifts in distinct plant-based food groups.

BACKGROUND: Plant-based diets may help improve measures of body fat, blood cholesterol, glucose metabolism, and inflammation. However, limited evidence suggests that the health effects of reducing animal products may depend on the quality of plant-based foods consumed as caloric replacements. OBJECTIVE: This study examined how temporarily restricting consumption of meat, dairy, and egg (MDE) products for religious purposes influences cardiometabolic health biomarkers and whether any effects of MDE restriction on biomarkers are modified by concurrent shifts in calories, fish, and distinct plant-based foods. DESIGN: This study followed a sample of 99 individuals in the United States with varying degrees of adherence to Orthodox Christian (OC) guidance to abstain from MDE products during Lent, the 48-d period prior to Easter. Dietary composition was estimated from FFQs and 7-d food records; measures of body fat, blood lipids, glucose metabolism, and inflammation were collected prior to and at the end of Lent. RESULTS: Each serving decrease in MDE products was associated with an average -3.7% (95% CI: -5.5%, -2.0%; P < 0.0001) and -3.6% (95% CI: -5.8%, -1.3%; P = 0.003) change in fasting total and LDL blood cholesterol, respectively, which were partly explained by minor weight loss. However, the total/HDL cholesterol ratio did not significantly decrease due to an average -3.2% (95% CI: -5.8%, -0.6%; P = 0.02) change in HDL cholesterol. No associations between MDE restrictions and shifts in measures of body fat, glucose, insulin, or C-reactive protein were observed. The data could not provide evidence that changes in cardiometabolic health biomarkers in relation to MDE restriction were modified by concurrent shifts in calories, fish, or plant-based foods. CONCLUSION: Temporary MDE restrictions practiced by this sample of OCs in the United States during Lent had minimal effects on cardiometabolic disease risk factors. Further research among larger samples of OCs is needed to understand how nutritionally distinct and complex combinations of plant-based foods may modify the health effects of religious fasting from MDE products.

Malignant Pleural Effusion and Its Current Management: A Review.

Malignant pleural effusion (MPE) is an exudative effusion with malignant cells. MPE is a common symptom and accompanying manifestation of metastatic disease. It affects up to 15% of all patients with cancer and is the most common in lung, breast cancer, lymphoma, gynecological malignancies and malignant mesothelioma. In the last year, many studies were performed focusing on the pathophysiological mechanisms of MPE. With the advancement in molecular techniques, the importance of tumor-host cell interactions is becoming more apparent. Additionally, the process of pathogenesis is greatly affected by activating mutations of EGFR, KRAS, PIK3CA, BRAF, MET, EML4/ALK and RET, which correlate with an increased incidence of MPE. Considering all these changes, the authors aim to present a literature review of the newest findings, review of the guidelines and pathophysiological novelties in this field. Review of the just recently, after seven years published, practice guidelines, as well as analysis of more than 70 articles from the Pubmed, Medline databases that were almost exclusively published in indexed journals in the last few years, have relevance and contribute to the better understanding of the presented topic. MPE still presents a severe medical condition in patients with advanced malignancy. Recent findings in the field of pathophysiological mechanisms of MPE emphasize the role of molecular factors and mutations in the dynamics of the disease and its prognosis. Treatment guidelines offer a patient-centric approach with the use of new scoring systems, an out of hospital approach and ultrasound. The current guidelines address multiple areas of interest bring novelties in the form of validated prediction tools and can, based on evidence, improve patient outcomes. However, the role of biomarkers in a clinical setting, possible new treatment modalities and certain specific situations still present a challenge for new research.

Spiritually motivated restrictions on animal products have a limited impact on consumption of healthy plant-based foods.

Plant-based diets are considered healthier than many omnivorous diets. However, it is unclear that restriction of animal products necessarily motivates increased consumption of nutrient- and fibre-rich plant-based foods as opposed to energy-dense but nutrient-poor plant-based foods containing refined grains and added sugars and fats. The present study examined FFQ and food record data from ninety-nine individuals in the USA with varying degrees of adherence to the Orthodox Christian tradition of restricting meat, dairy and egg (MDE) products for 48 d prior to Easter to investigate whether restricting MDE products in the absence of explicit nutritional guidance would lead to increased consumption of healthy plant-based foods and greater likelihood of meeting dietary recommendations. Multiple linear regression models assessed changes in major food groups, energy and nutrients in relation to the degree of reduction in MDE consumption. Logistic regression analyses tested the odds of meeting 2015-2020 Dietary Guidelines for Americans on plant-based foods in relation to MDE restriction. Each serving reduction in MDE products was associated with small (approximately 0·1-0·7 serving) increases in legumes, soya products and nuts/seeds (all P values < 0·005). MDE restriction was not associated with higher odds of meeting recommendations on vegetable, fruit or whole-grain intake. Consumption of refined grains and added sugars did not change in relation to MDE restriction but remained above recommended thresholds, on average. These findings demonstrate that a reduction of MDE products for spiritual purposes may result in increases in some nutrient-rich plant-based foods but may not uniformly lead to a healthier dietary composition.

Changes in school-day step counts during a physical activity for Lent intervention: a cluster randomized crossover trial of the Savior's Sandals.

BACKGROUND: Participation in regular physical activity (PA) has many health benefits for school-aged children. However, only about 20% of children worldwide meet recommendations for being sufficiently active. Children spend many hours per day at school and schools have a mandate for promoting PA. Private religious schools could serve as a novel source for religious-themed PA interventions. METHODS: We randomly allocated 2 clusters of 2 Catholic middle (grades 6-8) schools/cluster to a 2-week no treatment/4-week intervention crossover trial to determine the effects of a 20-day Lenten-themed PA intervention on 187 students' pedometer steps taken at school. Specifically, students independently progressed through a workbook (Savior's Sandals) that depicted and informed about 11 locations in the Holy Land where Jesus lived, visited, and/or ministered, and included Scripturally-based questions about each place for students to answer. In all, students would accumulate 110,000 steps if they completed the workbook virtual journey. General linear mixed models with restricted maximum likelihood estimation to compensate for missing data were used to compute the intervention effects on mean daily steps. RESULTS: There were significant main effects for the intervention overall and by school and grade level. Follow-up tests isolated that a single school (Meandiff = + 2156 steps/day) and grade 6 students (Meandiff = + 1678 steps/day) across all four schools experienced the greatest treatment effects. CONCLUSIONS: Religious-themed PA interventions can be effective; however, specific adjustments may be needed to optimize the intervention's effectiveness for a broader population of students. TRIAL REGISTRATION: Current Controlled Trials ISRCTN10273669 . Retrospectively registered 23 Oct 2018.

The effect of the Lenten fast on diabetes control in patients with type 2 diabetes mellitus.

BACKGROUND: Egyptian Christians account for about 10%-15% of the population; the largest absolute number in the Middle East and North Africa. The Lent period is one of the three principal fasting periods which is less documented in the scientific literature. OBJECTIVES: To evaluate the effect of Lenten fasting on anthropometric measures, biochemical and glycemic parameters in Christian patients with type 2 diabetes mellitus. METHODS: A prospective study, which was carried out in Assiut university hospital clinics of internal medicine during the period between February and May 2018 on 125 Christian patients with type 2 diabetes who fasted the Lent. The study was carried out in 3 phases.A semi-structured questionnaire was used to assess the risk category of fasting. Data were presented as mean ±â€¯standard deviation. RESULTS: Fasting blood glucose decreased significantly during, and after the fast.The number of patients with fasting blood glucose <8 mmol/L increased during fasting from 24.8% to 32.0%.Hypoglycemia during fasting occurred in 12.8% of patients. Hyperglycemia and dehydration were the main causes of breaking the fast.Low-density lipoprotein cholesterol increased during and after the fast. There was no significant change in high density lipoprotein cholesterol. Body weight of patients did not significantly change during fasting. CONCLUSION: The Lenten fasting affected different biochemical parameters of fasting diabetic patients. The variations in the amount and type of diets of fasting patients caused variations in the results among patients of the study and between this study and the other studies.

Impact of Buddhist Lent Dry Campaign on alcohol consumption behaviour: A community level study.

"Buddhist Lent Dry Campaign" is an alcohol-control programme that uses religious opportunities to promote behavioural changes among the Thai population. It is undertaken at the national and community levels. This study aimed to systematically evaluate the effectiveness of the community-level intervention under the campaign on alcohol consumption behaviour. A prospective cohort study was conducted. The sample comprised 447 drinkers from four intervention communities and 388 from four non-intervention communities. All were subjected to a series of sequential interviews. Our findings showed that the availability of the community intervention had a significant effect on alcohol abstinence not only during Buddhist Lent (OR = 2.74, 95% CI = 1.96, 3.85), but also 3 months after the end of Buddhist Lent (OR = 2.19, 95% CI = 1.42, 3.38). Furthermore, the intervention was very effective among drinkers who took an abstinence pledge (OR = 7.04, 95% CI = 4.49, 11.04). However, the effectiveness of the community intervention weakened after the intervention it ended. Additional interventions might be required to maintain the effects of the community intervention.

Neither repetition duration nor number of muscle actions affect strength increases, body composition, muscle size, or fasted blood glucose in trained males and females.

A key variable within resistance training (RT) is that of repetition duration: the time (seconds) taken to perform the concentric and eccentric muscle actions of a repetition. Research has produced equivocal results with regard to strength and muscle mass increases; many studies have created parity in the number of repetitions, but there has been disparity in the load used and the time under load (TUL). The purpose of this study was to compare load- and TUL-matched groups performing resistance exercise using different repetition durations. Fifty-nine male and female participants were randomized into 3 groups: 2s:4s (n = 18), 10s:10s (n = 20), or a group that performed 30 s of eccentric, 30 s of concentric, and 30 s of eccentric muscle actions (e.g., 1.5 repetitions; n = 21). Participants were supervised in one-on-one RT sessions 2 days/week for 10 weeks. Outcomes were 10 repetitions maximum (RM) and predicted 1RM for chest press, leg press, and pulldown exercises, as well as body composition, upper arm and thigh muscle mass, and fasted blood glucose. Analyses revealed significant increases in strength for all exercises but no between-group differences and no statistically significant time course changes for the other variables. Repetition duration does not affect the increases in strength in trained participants when exercise is performed to momentary failure. Because time constraints and perceived difficulty are often cited as barriers to exercise, it is important to recognize that the low-volume (single-set), machine-based protocol employed herein produced worthwhile strength increases in trained participants.

Ethiopian Orthodox Fasting and Lactating Mothers: Longitudinal Study on Dietary Pattern and Nutritional Status in Rural Tigray, Ethiopia.

About half of Ethiopians belong to the Orthodox Tewahedo religion. Annually, more than 200 days are dedicated to religious fasting, which includes abstaining from all types of food, animal source foods, and water. However, the association of fasting with undernutrition remains unknown in Ethiopia. Therefore, dietary pattern and nutritional status of lactating women during lent fasting and non-fasting periods were studied, and predictor variables for maternal underweight were identified. To achieve this, lactating mothers in lent fasting (N = 572) and non-fasting (N = 522) periods participated from rural Tigray, Northern Ethiopia. Average minimum diet diversity (MDD-W) was computed from two 24-h recalls, and nutritional status was assessed using body mass index (BMI). Binary logistic regression was used to identify potential predictors of maternal underweight. Wilcoxon signed-rank (WSRT) and McNemar's tests were used for comparison of the two periods. The prevalence of underweight in fasting mothers was 50.6%. In the multivariate logistic regression model, younger age, sickness in the last four weeks preceding the survey, fasting during pregnancy, lactation periods, grandfathers' as household decision makers, previous aid experience, non-improved water source, and not owning chicken were positively associated with maternal underweight. In WSRT, there was no significant (p > 0.05) difference on maternal body weight and BMI between periods. The average number of meals, diet diversity, and animal source foods (ASFs), consumption scores were significantly increased in non-fasting compared to fasting periods in both fasting and non-fasting mothers (p < 0.001, p < 0.05, and p < 0.001, respectively). Consumption of dark green leafy vegetables was higher in the fasting period (11%) than non-fasting (3.6%), in the study population. As a conclusion, Ethiopian Orthodox fasting negatively affected maternal nutritional status and dietary pattern in rural Tigray, Northern Ethiopia. To reduce maternal malnutrition in Ethiopia, existing multi-sectoral nutrition intervention strategies, should include religious institutions in a sustainable manner.

Prognostic Factors of Malignant Pleural Effusion among Palliative Care Outpatients: A Retrospective Study.

BACKGROUND: Malignant pleural effusion (MPE) has varied survival and indicates advanced disease. LENT prognostic score is the first validated score used for MPE. This study assessed the role of LENT among palliative care cancer patients and assessed different patient, tumor, and treatment related factors that may affect survival. METHODS: A retrospective study of advanced cancer patients with MPE, seen in palliative care outpatient clinic (2013-2015) until death, was done. LENT prognostic score could be calculated in 15 patients. Patient, tumor, and treatment related factors that affect survival were assessed. RESULTS: The study included 48 patients (70.8% female; 29.2% male) with a median age of 53 years. Lung (41.7%) was the most common primary, and adenocarcinoma (44.7%) was the most common histology. The median overall survival (OS) was 14.5 months (interquartile range [IQR]: 5.25-32.75) and median survival time (ST) was 3 months (IQR: 1-7.75). ST was significantly low with poor Eastern Cooperative Oncology Group (ECOG) performance status (P = 0.002), bilateral effusion (P < 0.001), and with no oncological treatment after MPE diagnosis (P < 0.001). OS and ST were significantly low with lung primary (P = 0.006 and 0.02, respectively). Age, gender, breathlessness, tumor histology, lung metastasis, and interventions for MPE did not significantly affect survival. The median ST in the moderate and high risk LENT groups was 6 and 3 months, respectively (P = 0.16). CONCLUSION: ECOG performance status, bilateral effusion, and no oncological treatment after diagnosis of MPE were associated with poor ST. Lung primary was associated with shorter OS and ST. Small numbers precluded any definitive conclusion on the prognostic value of LENT in our group of patients, and hence larger studies are recommended.

Comparing the RTOG/EORTC and LENT-SOMA scoring systems for the evaluation of late skin toxicity after 125I seed brachytherapy for parotid gland cancer.

PURPOSE: The Radiation Therapy Oncology Group (RTOG) and Late Effects Normal Tissue Task Force-Subjective, Objective, Management and Analytic (LENT-SOMA) scoring systems were compared for grading late skin effects after iodine-125 seed brachytherapy in parotid gland cancer patients. METHODS AND MATERIALS: A total of 109 patients diagnosed with parotid gland carcinoma were treated postoperatively with iodine-125 seed brachytherapy at a dose of 100-120 Gy. After 6-24 months of followup, telangiectasia, skin pigmentation, atrophy, fibrosis, and ulceration were scored according to both RTOG and LENT-SOMA scale criteria. The strength of correlation between the scores and the interobserver variability were calculated. RESULTS: Of 109 patients, 22.9% had telangiectasia; 78.9%, pigmentation; 28.4%, fibrosis; 4.6%, edema; 0.9%, ulceration; 37.6%, retraction and/or atrophy; 22.9%, sensation change; and 11%, scaliness and/or roughness. Compared with RTOG, LENT-SOMA criteria resulted in the upgrading of pigmentation in 17% of cases, the downgrading of all instances of telangiectasia and the downgrading of one instance of Grade 4 ulceration to Grade 3. Between the two scales, fibrosis and atrophy correlated well (Spearman ρ, 0.992, 0.986). An additional 229 side effects were observed using LENT-SOMA criteria. CONCLUSIONS: The LENT-SOMA scale was more accurate than the RTOG scale for the evaluation of late skin and subcutaneous toxicity. The downgrading of telangiectasia and upgrading of pigmentation with the LENT-SOMA scale reflected the patients' conditions better than the scores obtained with the RTOG scale. The assessment of fibrosis and atrophy correlated well between the two scales. The use of the sum of the individual scores of the LENT-SOMA is therefore advocated. The addition of decreased sweating and the removal of the alopecia (scalp) metric should be considered to standardize the reporting of late radiation morbidity.

Linking CHHiP prostate cancer RCT with GP records: A study proposal to investigate the effect of co-morbidities and medications on long-term symptoms and radiotherapy-related toxicity.

BACKGROUND: Patients receiving cancer treatment often have one or more co-morbid conditions that are treated pharmacologically. Co-morbidities are recorded in clinical trials usually only at baseline. However, co-morbidities evolve and new ones emerge during cancer treatment. The interaction between multi-morbidity and cancer recovery is significant but poorly understood. PURPOSE: To investigate the effect of co-morbidities (e.g. cardiovascular and diabetes) and medications (e.g. statins, antihypertensives, metformin) on radiotherapy-related toxicity and long-term symptoms in order to identify potential risk factors. The possible protective effect of medications such as statins or antihypertensives in reducing radiotherapy-related toxicity will also be explored. METHODS: Two datasets will be linked. (1) CHHiP (Conventional or Hypofractionated High Dose Intensity Modulated Radiotherapy for Prostate Cancer) randomised control trial. CHHiP contains pelvic symptoms and radiation-related toxicity reported by patients and clinicians. (2) GP (General Practice) data from RCGP RSC (Royal College of General Practitioners Research and Surveillance Centre). The GP records of CHHiP patients will be extracted, including cardiovascular co-morbidities, diabetes and prescription medications. Statistical analysis of the combined dataset will be performed in order to investigate the effect. CONCLUSIONS: Linking two sources of healthcare data is an exciting area of big healthcare data research. With limited data in clinical trials (not all clinical trials collect information on co-morbidities or medications) and limited lengths of follow-up, linking different sources of information is increasingly needed to investigate long-term outcomes. With increasing pressures to collect detailed information in clinical trials (e.g. co-morbidities, medications), linkage to routinely collected data offers the potential to support efficient conduct of clinical trials.