58 Questions
What is a characteristic of ML models trained in patient scheduling data based on the text?
Likely to overfit
What is the primary factor in determining team success rate in the team scheduling framework?
Respect and compromise among team members
Why is the team scheduling framework considered controversial based on the text?
It doesn't give average surgeons an opportunity to improve
What issue is highlighted about ML models in the team scheduling framework according to the text?
There is an issue in the algorithm development phase
In the context of patient scheduling data, what is undesirable machine learning behavior according to the text?
Overfitting the data
What is highlighted as a human resource issue in the team scheduling framework according to the text?
Forcing specific individuals to work together
What is the key recommendation to improve SSR in the time monitoring framework?
Reduce the turnover time between surgeries
What does APT stand for in the context of the text?
Anaesthelogy Preparation Time
Why is it mentioned that the university will not rush surgeries even though SSR is high?
To ensure patient safety is not compromised
Which parameter involves the time to clean or sterilize Operating Rooms (ORs) between patient surgeries?
Turnover parameter
What is the main concern addressed by the statement 'We will not sacrifice patient safety by performing quicker procedures'?
Ensuring thoroughness and safety in surgeries
What is the significance of the statement 'Can’t rush surgery' in the context of the text?
Stressing that surgery duration should not be compromised for speed
Which time interval is defined as the time between anesthesia ready and case start?
SPT
What does APT stand for in the context of the text?
Anesthesia Patient Time
What is the purpose of the AI-DRIVEN TIME MONITORING BENCHMARKS mentioned in the text?
To set a baseline achievable time standard with input from surgeons
What is the main focus of the TIME MONITORING FRAMEWORK discussed in the text?
Monitoring surgical time parameters
What does the term 'Turnover' refer to?
Cleaning/sterilization time between surgeries
What is the main benefit highlighted for surgeons on Saturdays?
Increased efficiency in surgeries performed
Why are nursing unions restricted from entering the operating room before 7:30am on weekdays?
To ensure fewer interruptions during surgeries
What contributes to the ability of surgeons to perform 5th and 6th arthroplasty procedures on Saturdays?
Positive deviance seminars
Why is there minimal interruption during surgeries on Saturdays compared to weekdays?
Absence of other hospital entities' involvement
What is suggested as a challenge in implementing AI recommendations in orthopaedics during weekdays?
Incomplete blueprint for implementation
How does the text imply that unions could impact surgeon efficiency during weekdays?
By limiting the working hours of nurses
What is the main focus of the AI recommendations discussed in the text?
Saving costs and time during surgeries
How many hours of overtime were projected to be saved using the solutions mentioned?
465 hours
What is the projected cost reduction for using one operating room solely for arthroplasty surgeries?
$3,240,000
What is the average cost for each minute lost during surgery according to the text?
$60
What does the text suggest could be saved by implementing ML solutions during surgeries?
$1,296,000 and 648 hours
What is the significance of Ontario's $300 million investment in 2023 as mentioned in the text?
To increase scheduled surgeries and procedures
What percentage of Mondays saw surgeries go into overtime based on the given information?
80%
How many surgeons are involved in the surgeries according to the data provided?
6
Which color indicates surgery complications in the data recording according to the text?
Red
What is the total number of patient surgeries logged in the data for the period 2012-2020 based on the given information?
4796
How many patient surgeries are recorded in each row of the data sheet as per the text?
40
What percentage of arthroplasty days finished on time from 2012 until the start of the Covid pandemic?
39%
In the context of the text, what does Surgical Success Rate (SSR) measure?
Completion of 4 surgeries within 8 hours without overtime
What percentage of the time did overtime and delays occur during surgeries?
60%
What was the average time by which the average day ended late from the specified time?
36 minutes
What is the main objective behind using data analytics and machine learning according to the text?
To optimize team performance on efficiency
How is Surgical Success Rate (SSR) quantified according to the text?
*SSR = 100% if surgeries finish on time, and SSR = 0% if surgeries run over the allocated time
What is the primary reason for the struggle with knee and hip replacement surgeries at the Ottawa Hospital coming out of the pandemic?
Reduced availability of anesthesiologists and nurses at the hospital
What key impact did the pandemic have on surgeries at the Ottawa Hospital?
It caused a complete halt in knee and hip replacement surgeries
Why is it mentioned that the University of Ottawa will not rush surgeries despite the high demand for orthopedic procedures?
To ensure that patients receive high-quality surgical care
What contributes to the increased demand for knee and hip replacement surgeries at the Ottawa Hospital post-pandemic?
The backlog of surgeries that were postponed during the pandemic
What is highlighted as a significant challenge in implementing AI-driven recommendations in orthopedic surgery at the Ottawa Hospital?
Insufficient data to train AI models effectively
What is indicated as a key benefit of Ottawa being a dynamic city with various stakeholders for students studying at the University of Ottawa?
Increased chances of getting jobs due to diverse industry presence
What is a key consideration mentioned in the text for ensuring the robustness of ML models in patient scheduling?
Ensuring all patient data is available
What factor is highlighted in the text as a determinant for the success rate of surgeries involving females on Mondays and Fridays?
Gender balance of the patients
What does the text imply about the use of SSR (Surgical Success Rate) when introducing more males into the surgery schedule?
SSR becomes more complicated
In the context of ML models in patient scheduling, what is a challenge associated with missing data?
Reduced robustness of model results
Why is it essential to have every cell and parameter numbered correctly in ML algorithms for patient scheduling?
To avoid missing data issues
What does the text suggest about the significance of applying a cohort to determine the most reliable ML model for patient scheduling?
It helps alleviate overtime and delays
What is the main focus of the AI-DRIVEN TIME MONITORING BENCHMARKS mentioned in the text?
Setting achievable time standards for surgery monitoring
Which parameter involves the time from anesthesia start to anesthesia ready in the time monitoring framework?
APT
What is the primary concern related to the controversial nature of the TIME MONITORING FRAMEWORK mentioned in the text?
Adverse effects on patient safety due to time constraints
What is the main focus of the SSR (Surgical Success Rate) improvement recommendation in the text?
Increasing efficiency through reducing surgical preparation time
Why is the team scheduling framework considered controversial according to the text?
It compromises patient safety by rushing surgeries
Which time interval is defined as the time between anesthesia ready and the start of a surgery case in the time monitoring framework?
SPT
Explore the retrospective data of 4796 surgeries and the impact of time monitoring frameworks on policy and organizational changes. Focus on the parameters of time management in surgical procedures. Visit www.uOttawa.com for more information.
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