Assessing the Precision of Surgery Duration Estimation: A Retrospective Study.

Background and Objectives: The operating room (OR) is considered the highest source of cost and earnings. Therefore, measuring OR efficiency, which means how time and resources are allocated precisely for their intended purposes in the operating room is crucial. Both overestimation and underestimation negatively impact OR efficiency Therefore, hospitals defined metrics to Measuring OR Effeciency. Many studies have discussed OR efficiency and how surgery scheduling accuracy plays a vital role in increasing OR efficiency. This study aims to evaluate OR efficiency using surgery duration accuracy. Methods: This retrospective, quantitative study was conducted at King Abdulaziz Medical City. We extracted data on 97,397 surgeries from 2017 to 2021 from the OR database. The accuracy of surgery duration was identified by calculating the duration of each surgery in minutes by subtracting the time of leaving the OR from the time of entering the OR. Based on the scheduled duration, the calculated durations were categorized as either underestimation or overestimation. Descriptive and bivariate analyses (Chi-square test) were performed using the Statistical Package for the Social Sciences (SPSS) software. Results: Sixty percent out of the 97,397 surgeries performed were overestimated compared to the time scheduled by the surgeons. Patient characteristics, surgical division, and anesthesia type showed statistically significant differences (p <0.05) in their OR estimation. Conclusion: Significant proportion of procedures have overestimated. This finding provides insight into the need for improvement. Recommendations: It is recommended to enhance the surgical scheduling method using machine learning (ML) models to include patient characteristics, department, anesthesia type, and even the performing surgeon increases the accuracy of duration estimation. Then, evaluate the performance of an ML model in future studies.

Determining the nurses' perception regarding the effectiveness of COVID-19 protocols implemented in Eastern Province: Saudi Arabia.

Background: The global impact of Coronavirus Disease 2019 (COVID-19) has been profound, affecting public health, the global economy, and overall human life. Past experiences with global pandemics underscored the significance of understanding the perception of HCWs and hospital staff in developing and implementing preventive measures. The World Health Organization (WHO) provided protocols to manage the spread of COVID-19 and assist healthcare workers and health systems globally in maintaining high-quality health services. Objective: This study aims to assess nurses' perception, awareness, and compliance regarding the implementation of COVID-19 protocols and explore factors influencing their perception. Methodology: A quantitative cross-sectional survey-based study was conducted, distributing a constructed survey among nurses in the Eastern Province of Saudi Arabia. Results: Out of 141 participants, most adhered to protocols such as hand sanitization, social distancing, and proper personal protective equipment (PPE) usage. The predominant age group among respondents was 31 to 40 years (n = 71, 50%). A significant portion of participants reported holding a bachelor's degree (n = 86, 61%), with only 14% possessing advanced degrees (n = 19). Nearly a third of the nurses in the study had accumulated 6 to 10 years of professional experience (n = 49, 34.8%). A noteworthy percentage of nurses were engaged in daily shifts exceeding 8 h (n = 98, 70%). Gender differences were observed, with females exhibiting a higher tendency to avoid shaking hands and social gatherings. Saudi nationals were more inclined to shake hands and engage in gatherings. Non-Saudi nurses and those aged between <25 to 40 years demonstrated proper donning/doffing practices. Nurses with over 6 years of experience avoided social gatherings, while those working >8 h adhered better to PPE usage, proper donning/doffing, and disposal of PPE in designated bins. Conclusion: Understanding COVID-19 protocols is crucial for tailoring interventions and ensuring effective compliance with COVID-19 preventive measures among nurses. More efforts should be made toward preparing the healthcare nursing to deal with the outbreak. Preparing healthcare nursing with the right knowledge, attitude, and precautionary practices during the COVID-19 outbreak is very essential to patient and public safety.

The barriers of scientific research in physiotherapy.

Objective: Scientific discoveries and updates are increasingly needed to enhance how healthcare is conducted and implemented for various specialties. Research in physiotherapy in Kuwait is limited. The study aimed to explore the barriers to research in physiotherapy in Kuwait. Methods: A cross-sectional research design and an online questionnaire method were used. The ethics committee of Kuwait's Ministry of Health approved the study (ref. 2019/1076). The questionnaire was constructed on the basis of an intensive literature review. Expert committee meetings were held to approve the items and review the content, accuracy and construction. The questionnaire consisted of four domains: participants' characteristics, research background, research barriers and encouragement for future research. Results: Of the 311 physiotherapists who responded to the questionnaire, 67% were women, and 80% were 25-44 years of age. A total of 55% of the participants read academic articles monthly. The major research barriers were lack of time (45%), followed by lack of research skills (41%) and lack of resources (40%). Other identified factors included workload (29%), difficulties in gaining ethical approval (27%), lack of motivation (26%), lack of support (25%), lack of participants (22%) and lifetime responsibilities (21%). Respondents indicated that encouragement for future research came from research workshops and lectures (75%), awards and recognition (52%), and encouragement from the department heads (45%). Conclusion: Physiotherapy research can be advanced in Kuwait by targeting the barriers identified herein, to strengthen physiotherapy research and advance the physiotherapy profession.