Time Monitoring Framework in Surgery Data Analysis
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Questions and Answers

What is a characteristic of ML models trained in patient scheduling data based on the text?

  • Always give inaccurate predictions
  • Likely to overfit (correct)
  • Highly flexible to new data
  • Prone to underfitting

    • What is the primary factor in determining team success rate in the team scheduling framework?

  • Number of overtime hours worked
  • Team size
  • External influences
  • Respect and compromise among team members (correct)

    • Why is the team scheduling framework considered controversial based on the text?

  • It involves external influences in success rate calculation
  • It doesn't give average surgeons an opportunity to improve (correct)
  • It forces specific individuals to work together
  • It offers inaccurate results

    • What issue is highlighted about ML models in the team scheduling framework according to the text?

    <p>There is an issue in the algorithm development phase</p> Signup and view all the answers

    In the context of patient scheduling data, what is undesirable machine learning behavior according to the text?

    <p>Overfitting the data</p> Signup and view all the answers

    What is highlighted as a human resource issue in the team scheduling framework according to the text?

    <p>Forcing specific individuals to work together</p> Signup and view all the answers

    What is the key recommendation to improve SSR in the time monitoring framework?

    <p>Reduce the turnover time between surgeries</p> Signup and view all the answers

    What does APT stand for in the context of the text?

    <p>Anaesthelogy Preparation Time</p> Signup and view all the answers

    Why is it mentioned that the university will not rush surgeries even though SSR is high?

    <p>To ensure patient safety is not compromised</p> Signup and view all the answers

    Which parameter involves the time to clean or sterilize Operating Rooms (ORs) between patient surgeries?

    <p>Turnover parameter</p> Signup and view all the answers

    What is the main concern addressed by the statement 'We will not sacrifice patient safety by performing quicker procedures'?

    <p>Ensuring thoroughness and safety in surgeries</p> Signup and view all the answers

    What is the significance of the statement 'Can’t rush surgery' in the context of the text?

    <p>Stressing that surgery duration should not be compromised for speed</p> Signup and view all the answers

    Which time interval is defined as the time between anesthesia ready and case start?

    <p>SPT</p> Signup and view all the answers

    What does APT stand for in the context of the text?

    <p>Anesthesia Patient Time</p> Signup and view all the answers

    What is the purpose of the AI-DRIVEN TIME MONITORING BENCHMARKS mentioned in the text?

    <p>To set a baseline achievable time standard with input from surgeons</p> Signup and view all the answers

    What is the main focus of the TIME MONITORING FRAMEWORK discussed in the text?

    <p>Monitoring surgical time parameters</p> Signup and view all the answers

    What does the term 'Turnover' refer to?

    <p>Cleaning/sterilization time between surgeries</p> Signup and view all the answers

    What is the main benefit highlighted for surgeons on Saturdays?

    <p>Increased efficiency in surgeries performed</p> Signup and view all the answers

    Why are nursing unions restricted from entering the operating room before 7:30am on weekdays?

    <p>To ensure fewer interruptions during surgeries</p> Signup and view all the answers

    What contributes to the ability of surgeons to perform 5th and 6th arthroplasty procedures on Saturdays?

    <p>Positive deviance seminars</p> Signup and view all the answers

    Why is there minimal interruption during surgeries on Saturdays compared to weekdays?

    <p>Absence of other hospital entities' involvement</p> Signup and view all the answers

    What is suggested as a challenge in implementing AI recommendations in orthopaedics during weekdays?

    <p>Incomplete blueprint for implementation</p> Signup and view all the answers

    How does the text imply that unions could impact surgeon efficiency during weekdays?

    <p>By limiting the working hours of nurses</p> Signup and view all the answers

    What is the main focus of the AI recommendations discussed in the text?

    <p>Saving costs and time during surgeries</p> Signup and view all the answers

    How many hours of overtime were projected to be saved using the solutions mentioned?

    <p>465 hours</p> Signup and view all the answers

    What is the projected cost reduction for using one operating room solely for arthroplasty surgeries?

    <p>$3,240,000</p> Signup and view all the answers

    What is the average cost for each minute lost during surgery according to the text?

    <p>$60</p> Signup and view all the answers

    What does the text suggest could be saved by implementing ML solutions during surgeries?

    <p>$1,296,000 and 648 hours</p> Signup and view all the answers

    What is the significance of Ontario's $300 million investment in 2023 as mentioned in the text?

    <p>To increase scheduled surgeries and procedures</p> Signup and view all the answers

    What percentage of Mondays saw surgeries go into overtime based on the given information?

    <p>80%</p> Signup and view all the answers

    How many surgeons are involved in the surgeries according to the data provided?

    <p>6</p> Signup and view all the answers

    Which color indicates surgery complications in the data recording according to the text?

    <p>Red</p> Signup and view all the answers

    What is the total number of patient surgeries logged in the data for the period 2012-2020 based on the given information?

    <p>4796</p> Signup and view all the answers

    How many patient surgeries are recorded in each row of the data sheet as per the text?

    <p>40</p> Signup and view all the answers

    What percentage of arthroplasty days finished on time from 2012 until the start of the Covid pandemic?

    <p>39%</p> Signup and view all the answers

    In the context of the text, what does Surgical Success Rate (SSR) measure?

    <p>Completion of 4 surgeries within 8 hours without overtime</p> Signup and view all the answers

    What percentage of the time did overtime and delays occur during surgeries?

    <p>60%</p> Signup and view all the answers

    What was the average time by which the average day ended late from the specified time?

    <p>36 minutes</p> Signup and view all the answers

    What is the main objective behind using data analytics and machine learning according to the text?

    <p>To optimize team performance on efficiency</p> Signup and view all the answers

    How is Surgical Success Rate (SSR) quantified according to the text?

    <p>*SSR = 100% if surgeries finish on time, and SSR = 0% if surgeries run over the allocated time</p> Signup and view all the answers

    What is the primary reason for the struggle with knee and hip replacement surgeries at the Ottawa Hospital coming out of the pandemic?

    <p>Reduced availability of anesthesiologists and nurses at the hospital</p> Signup and view all the answers

    What key impact did the pandemic have on surgeries at the Ottawa Hospital?

    <p>It caused a complete halt in knee and hip replacement surgeries</p> Signup and view all the answers

    Why is it mentioned that the University of Ottawa will not rush surgeries despite the high demand for orthopedic procedures?

    <p>To ensure that patients receive high-quality surgical care</p> Signup and view all the answers

    What contributes to the increased demand for knee and hip replacement surgeries at the Ottawa Hospital post-pandemic?

    <p>The backlog of surgeries that were postponed during the pandemic</p> Signup and view all the answers

    What is highlighted as a significant challenge in implementing AI-driven recommendations in orthopedic surgery at the Ottawa Hospital?

    <p>Insufficient data to train AI models effectively</p> Signup and view all the answers

    What is indicated as a key benefit of Ottawa being a dynamic city with various stakeholders for students studying at the University of Ottawa?

    <p>Increased chances of getting jobs due to diverse industry presence</p> Signup and view all the answers

    What is a key consideration mentioned in the text for ensuring the robustness of ML models in patient scheduling?

    <p>Ensuring all patient data is available</p> Signup and view all the answers

    What factor is highlighted in the text as a determinant for the success rate of surgeries involving females on Mondays and Fridays?

    <p>Gender balance of the patients</p> Signup and view all the answers

    What does the text imply about the use of SSR (Surgical Success Rate) when introducing more males into the surgery schedule?

    <p>SSR becomes more complicated</p> Signup and view all the answers

    In the context of ML models in patient scheduling, what is a challenge associated with missing data?

    <p>Reduced robustness of model results</p> Signup and view all the answers

    Why is it essential to have every cell and parameter numbered correctly in ML algorithms for patient scheduling?

    <p>To avoid missing data issues</p> Signup and view all the answers

    What does the text suggest about the significance of applying a cohort to determine the most reliable ML model for patient scheduling?

    <p>It helps alleviate overtime and delays</p> Signup and view all the answers

    What is the main focus of the AI-DRIVEN TIME MONITORING BENCHMARKS mentioned in the text?

    <p>Setting achievable time standards for surgery monitoring</p> Signup and view all the answers

    Which parameter involves the time from anesthesia start to anesthesia ready in the time monitoring framework?

    <p>APT</p> Signup and view all the answers

    What is the primary concern related to the controversial nature of the TIME MONITORING FRAMEWORK mentioned in the text?

    <p>Adverse effects on patient safety due to time constraints</p> Signup and view all the answers

    What is the main focus of the SSR (Surgical Success Rate) improvement recommendation in the text?

    <p>Increasing efficiency through reducing surgical preparation time</p> Signup and view all the answers

    Why is the team scheduling framework considered controversial according to the text?

    <p>It compromises patient safety by rushing surgeries</p> Signup and view all the answers

    Which time interval is defined as the time between anesthesia ready and the start of a surgery case in the time monitoring framework?

    <p>SPT</p> Signup and view all the answers

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