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 (A)</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 (A)</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 (D)</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 (B)</p> Signup and view all the answers

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

<p>Anaesthelogy Preparation Time (C)</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 (B)</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 (C)</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 (D)</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 (B)</p> Signup and view all the answers

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

<p>SPT (C)</p> Signup and view all the answers

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

<p>Anesthesia Patient Time (A)</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 (D)</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 (A)</p> Signup and view all the answers

What does the term 'Turnover' refer to?

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

What is the main benefit highlighted for surgeons on Saturdays?

<p>Increased efficiency in surgeries performed (B)</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 (C)</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 (B)</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 (D)</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 (C)</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 (A)</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 (A)</p> Signup and view all the answers

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

<p>465 hours (C)</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 (A)</p> Signup and view all the answers

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

<p>$60 (C)</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 (D)</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 (B)</p> Signup and view all the answers

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

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

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

<p>6 (C)</p> Signup and view all the answers

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

<p>Red (A)</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 (B)</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 (D)</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% (D)</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 (B)</p> Signup and view all the answers

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

<p>60% (A)</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 (D)</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 (D)</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 (B)</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 (C)</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 (B)</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 (A)</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 (C)</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 (A)</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 (D)</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 (A)</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 (B)</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 (C)</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 (B)</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 (B)</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 (B)</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 (A)</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 (A)</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 (A)</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 (A)</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 (C)</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 (D)</p> Signup and view all the answers

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