Determining the psychometric properties of a written test to assess safe dental practice.

INTRODUCTION: Safe practice in medicine and dentistry has been a global priority area in which large knowledge gaps are present.Patient safety strategies aim at preventing unintended damage to patients that can be caused by healthcare practitioners. One of the components of patient safety is safe clinical practice. Patient safety efforts will help in ensuring safe dental practice for early detection and limiting non-preventable errors.A valid and reliable instrument is required to assess the knowledge of dental students regarding patient safety. OBJECTIVE: To determine the psychometric properties of a written test to assess safe dental practice in undergraduate dental students. MATERIAL AND METHODS: A test comprising 42 multiple-choice questions of one-best type was administered to final year students (52) of a private dental college. Items were developed according to National Board of Medical Examiners item writing guidelines. The content of the test was determined in consultation with dental experts (either professor or associate professor). These experts had to assess each item on the test for language clarity as A: clear, B: ambiguous and relevance as 1: essential, 2: useful, not necessary, 3: not essential. Ethical approval was taken from the concerned dental college. Statistical analysis was done in SPSS V.25 in which descriptive analysis, item analysis and Cronbach's alpha were measured. RESULT: The test scores had a reliability (calculated by Cronbach's alpha) of 0.722 before and 0.855 after removing 15 items. CONCLUSION: A reliable and valid test was developed which will help to assess the knowledge of dental students regarding safe dental practice. This can guide medical educationist to develop or improve patient safety curriculum to ensure safe dental practice.

Stress and coping among surgery residents in a developing country.

OBJECTIVE: Stress during residency training in surgical disciplines not only hampers professional development but can also compromise patient care and personal health. The purpose of this study was to measure the stress level among the surgical residents, identify factors within the learning and work environment that cause stress, and identify different strategies that the residents use habitually to cope with these stresses. METHODOLOGY: This mix method study was conducted in the department of Surgery at Aga Khan University, Pakistan. Residents' stress level was measured using Perceived Stress Scale (PSS); focus group discussions (FGDs) with faculty and residents explored stressors during residency training, while Brief COPE Inventory identified the residents' preferred coping strategy. RESULTS: A total of 68 (83%) surgery residents completed the survey of which 19% had high stress scores while only one resident had perception of low stress. Females had significantly higher stress scores (25.7±3.0; p=0.008) as compared to male counterparts. Planning (87.8%) and Self-distraction (65%) were the most commonly used adaptive and maladaptive strategies respectively. The reliability of the PSS and BCI measured by Cronbach's alpha was 0.73 and 0.82 respectively. Work-life imbalance, workload and contradicting programme and hospital policies were identified in FGDs as major stressors during residency. CONCLUSIONS: Although surgical residency programmes are very stressful, coping strategies are not formally taught during surgical training. Academia and hospital should join hands in developing interventions to enable residents cope with the situation.

Strengthening the feedback culture in a postgraduate residency program.

Background: Feedback is defined as specific information presented to a learner that facilitates professional development through the process of reflection. Timely provision of constructive feedback to learner is important in optimizing the learning curve. The aim of the current study was to see the effectiveness of various interventions on feedback practices of faculty members. Methods: This is a quasi-experimental study (pre- and postdesign). It was conducted from November 2009 to March 2011 at The Aga Khan University, Pakistan. Faculty development workshops, allotment of specified feedback time, and restructuring of residency feedback forms were done as interventions. Data collection was done pre- and postintervention. Resident's and faculty satisfaction regarding the feedback process were evaluated using a prepiloted questionnaire. Paired t-test was applied to assess the effect of interventions on faculty and resident's satisfaction. Results: The mean satisfaction scores of residents were significantly improved (P < 0.05). Pre- and postintervention faculty satisfaction score also demonstrated significant difference in overall satisfaction level, from 47.88 ± 13.92 to 63.40 ± 8.72 (P < 0.05). Discussion: This study showed improved faculty engagement and satisfaction for the provision of feedback to the trainee resident. Strengthening this, culture requires continuous reinforcement, individualized feedback to the faculty members regarding their feedback practices, and continuing faculty development initiatives.

Violence Against Health Care Providers: A Mixed-Methods Study from Karachi, Pakistan.

BACKGROUND: Violence against health care providers (HCPs) remains a significant public health problem in developing countries, affecting their performance and motivation. OBJECTIVES: To report the quantity and perceived causes of violence committed upon HCPs and identify strategies intended to prevent and de-escalate it. METHODS: This was a mixed-methods concurrent study design (QUAN-QUAL). A structured questionnaire was filled in on-site by trained data collectors for quantitative study. Sites were tertiary care hospitals, local nongovernmental organizations (NGOs) providing health services, and ambulance services. Qualitative data were collected through in-depth interviews and focus group discussions at these same sites, as well as with other stakeholders including media and law enforcement agencies. RESULTS: One-third of the participants had experienced some form of violence in the last 12 months. Verbal violence was experienced more frequently (30.5%) than physical violence (14.6%). Persons who accompanied patients (58.1%) were found to be the chief perpetrators. Security staff and ambulance staff were significantly more likely to report physical violence (p = 0.001). Private hospitals and local NGOs providing health services were significantly less likely to report physical violence (p = 0.002). HCPs complained about poor facilities, heavy workload, and lack of preparedness to deal with violence. The deficiencies highlighted predominantly included inadequate security and lack of training to respond effectively to violence. Most stakeholders thought that poor quality of services and low capacity of HCPs contributed significantly to violent incidents. CONCLUSION: There is a great need to design interventions that can help in addressing the behavioral, institutional, and sociopolitical factors promoting violence against HCPs. Future projects should focus on designing interventions to prevent and mitigate violence at multiple levels.

Reasons for migration among medical students from Karachi.

CONTEXT: The subject of economic migration among health care professionals has received intense attention. However, the aetiology of this migration has not been rigorously evaluated in Pakistan. Such knowledge can potentially influence health care and academic policies. Our current study proposes to quantify the relative contributions of various personal, professional and economic variables among final-year medical students in Karachi. METHODS: A self-administered structured questionnaire using a 10-point scale was developed and piloted among Karachi medical students. Additional open-ended questions were included to allow us to capture information not otherwise covered in the questionnaire. SPSS software was used for data entry and analysis. RESULTS: Over 95% of Aga Khan University (AKU) and over 65% of Baqai University (BU) final-year medical students intend to proceed abroad for their postgraduate training. The 2 most important factors behind this intent as pointed out by the students are poor salary structure (AKU mean score 8.94 +/- 1.73, BU mean score 7.14 +/- 2.6) and poor quality of training in the home country (AKU mean score 9.20 +/- 1.20, BU mean score 8.68 +/- 2.03). Other interesting factors captured through the open-ended questions were the poor work environment and lack of rigor in teaching of residents in domestic university hospitals. Over 50% of final-year medical students cited these issues as major reasons behind their decision to migrate.