Abstract:Background
Oxygen saturation (Sp
o
2
) screening has not led to earlier detection of critical congenital heart disease (CCHD). Adding pulse oximetry features (ie, perfusion data and radiofemoral pulse delay) may improve CCHD detection, especially coarctation of the aorta (CoA). We developed and tested a machine learning (ML) pulse oximetry algorithm to enhance CCHD detection.
Methods and Results
… Show more
“…At this point, the Siefkes et al. 's study 11 stems from a real clinically important problem demanding a solution, where authors select machine learning to solve this clinically important problem. Their solution mostly relies on data collected as part of standard of care with a minimal amount of added data points, pulse oximetry features, which increases its acceptability.…”
Section: Discussion Of Siefkes Et Al's Study From the
Ai
...mentioning
confidence: 99%
“…The analytical cohort in Siefkes et al. 's study 11 has a big advantage by prospectively collecting data from 6 sites, yet it had a small sample size with small event rate of CCHD, which was further lower for CoA outcome. Therefore, the potential of having data from multiple sites were not fully used as a low event rate prohibited authors to keep data from some of the sites as an external validation site.…”
Section: Discussion Of Siefkes Et Al's Study From the
Ai
...mentioning
confidence: 99%
“…In Siefkes et al. 's study, 11 the feature importance analysis was used as part of feature selection process, rather than to gain insight about the contribution of each predictor on the outcome. Therefore, the study could benefit from calculating Shapley additive explanations values 12 or implementing feature importance and direction analysis 4 , 13 to better understand the underlying mechanism identifying children with CCHD and CoA.…”
Section: Discussion Of Siefkes Et Al's Study From the
Ai
...mentioning
confidence: 99%
“… 10 In this issue of the Journal of the American Heart Association ( JAHA ), Siefkes et al. 11 propose a machine learning based CCHD screening using pulse oximetry measurements, beyond screening with SpO 2 alone.…”
Section: Machine Learning Use In Critical Congenital Heart Disease Sc...mentioning
confidence: 99%
“…In their study in this issue of JAHA , Siefkes et al. 11 investigate whether adding pulse oximetry features to SpO 2 and analyzing the data using machine learning methods improve the CCHD, especially coarctation of the Aorta (CoA). Authors prospectively collect data at 6 sites.…”
Section: Machine Learning Use In Critical Congenital Heart Disease Sc...mentioning
“…At this point, the Siefkes et al. 's study 11 stems from a real clinically important problem demanding a solution, where authors select machine learning to solve this clinically important problem. Their solution mostly relies on data collected as part of standard of care with a minimal amount of added data points, pulse oximetry features, which increases its acceptability.…”
Section: Discussion Of Siefkes Et Al's Study From the
Ai
...mentioning
confidence: 99%
“…The analytical cohort in Siefkes et al. 's study 11 has a big advantage by prospectively collecting data from 6 sites, yet it had a small sample size with small event rate of CCHD, which was further lower for CoA outcome. Therefore, the potential of having data from multiple sites were not fully used as a low event rate prohibited authors to keep data from some of the sites as an external validation site.…”
Section: Discussion Of Siefkes Et Al's Study From the
Ai
...mentioning
confidence: 99%
“…In Siefkes et al. 's study, 11 the feature importance analysis was used as part of feature selection process, rather than to gain insight about the contribution of each predictor on the outcome. Therefore, the study could benefit from calculating Shapley additive explanations values 12 or implementing feature importance and direction analysis 4 , 13 to better understand the underlying mechanism identifying children with CCHD and CoA.…”
Section: Discussion Of Siefkes Et Al's Study From the
Ai
...mentioning
confidence: 99%
“… 10 In this issue of the Journal of the American Heart Association ( JAHA ), Siefkes et al. 11 propose a machine learning based CCHD screening using pulse oximetry measurements, beyond screening with SpO 2 alone.…”
Section: Machine Learning Use In Critical Congenital Heart Disease Sc...mentioning
confidence: 99%
“…In their study in this issue of JAHA , Siefkes et al. 11 investigate whether adding pulse oximetry features to SpO 2 and analyzing the data using machine learning methods improve the CCHD, especially coarctation of the Aorta (CoA). Authors prospectively collect data at 6 sites.…”
Section: Machine Learning Use In Critical Congenital Heart Disease Sc...mentioning
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