A Hospital-Wide Intervention to Improve Compliance With TNM Cancer Staging Documentation.

BACKGROUND: Accurate oncologic staging meeting clinical practice guidelines is essential for guideline adherence, quality assessment, and survival outcomes. However, timely and uniform documentation in the electronic health record (EHR) at the time of diagnosis is a challenge for providers. This quality improvement project aimed to increase provider compliance of timely clinical TNM (cTNM) or pathologic TNM (pTNM) staging for newly diagnosed oncologic patients. METHODS: Providers in the following site-specific oncologic teams were included: head and neck, skin, breast, genitourinary, gastrointestinal, lung and thoracic, gynecologic, colorectal, and bone marrow transplant. Interventions to facilitate timely cTNM and pTNM staging included standardized EHR-based workflows, learning modules, stakeholder meetings, and individualized provider training sessions. For most teams, staging was considered compliant if it was completed in the EHR within the first 7 days of the calendar month after the date of the patient visit. Factors associated with staging compliance were analyzed using logistic regression models. RESULTS: From January 1, 2014, to December 31, 2018, 7,787 preintervention and 5,152 postintervention new patient visits occurred. During the preintervention period, staging was compliant in 5.6% of patients compared with 67.4% of patients after intervention (P<.001). In the final month of the postintervention period, the overall staging compliance rate was 78.1%. At most recent tracking, staging compliance was 95%, 97%, and 93% in December 2019, January 2020, and February 2020, respectively. Logistic regression found that increasing years of provider experience was associated with decreased staging compliance. CONCLUSIONS: High rates of staging compliance in complex multidisciplinary academic oncologic practice models can be achieved via comprehensive quality improvement and structured initiatives. This approach serves as a model for improving oncologic documentation systems to facilitate clinical decision-making and multidisciplinary coordination of care.

Problem-based learning in undergraduate medical education in Saudi Arabia: time has come to reflect on the experience.

BACKGROUND: Problem-based learning (PBL) is being increasingly used in many undergraduate medical schools worldwide due to its recognized advantages. OBJECTIVES: To explore views of medical students in the Kingdom of Saudi Arabia (KSA) about the appropriateness of the PBL concepts and process. Differences in students' views were examined as well. METHODS: This is a cross-sectional, questionnaire-based study conducted in two medical colleges in Riyadh, Saudi Arabia, during the period from April to June 2012. RESULTS: One hundred seventy four undergraduate medical students participated in the study. Majority of the participants supported the concept of PBL and thought it is a beneficial learning strategy. However, only about half of them consider the problems used in tutorials are relevant for the local setting. Significant differences have been identified between the gender, schools, and study level of participants and their views on the process of PBL tutorials. About 35% of participants either undecided or will not recommend medical schools that adopt PBL curriculums for their friends. CONCLUSIONS: The majority of participants were satisfied with PBL approach and valued its importance in their learning process. Specific concerns have been expressed about relevance of some aspects of PBL. Underlying factors should be further explored in order to improve the outcomes of PBL curriculum in the local Saudi setting.

Dataset on Trombe wall application in a factory building.

An experimental passive solar thermal transmission wall (also known as Trombe wall) prototype was installed on a factory building wall in Kalnciems, Latvia to carry out temperature measurements at different representative locations in order to evaluate Trombe wall's potential to be used as a secondary space heating source. The average winter temperature in Kalnciems is 0.7 °C which stipulates the need for space heating (6-7 months a year). The dataset collection spanned from March 2022 through July 2023, enabling to acquire data over meaningful timeframe, as well as one full year cycle. Exploring Trombe wall technology in a cold climate setting aimed to examine its potential to curtail space heating energy consumption. The experimental Trombe wall prototype was closely monitored, and showcased substantial temperature increase during sunlight hours, emphasizing its potential to be used as a secondary heating source in industrial settings. The Trombe wall structure also demonstrated a sufficient internal temperature gradient (Δt between 1.5 and 5.0 m level a.g.) and generated rather substantial energy output, which is especially important for regions with moderate and cold climates. Enlarging and refining these systems could significantly reduce costs associated to space heating in industrial settings. Recommendations include investigating enhanced air circulation and filtration for improved functionality and user comfort.