Net Health Research on Machine Learning for Wound Care Highlighted in Leading Journal



PITTSBURGH, October 26, 2021 / PRNewswire / – A peer-reviewed article written by clinicians and data scientists at Net health highlights the value of machine learning and artificial intelligence (AI) in predicting wound healing times and risks. The article, “Predict the healing time of chronic wounds using machine learning to support real-time clinical decisions” was published in the September issue of Advances in Wound Care.

Net Health is a leading provider of cloud-based software and analytics for specialty medical providers, including wound care, rehabilitation therapy, home health and palliative care, and occupational medicine. The company provides several software applications and services for the wound care industry, including the leading electronic health record (EHR) system for hospitals and clinics and related services. The company’s database covers 4.7 million encountered wounds collected over more than 20 years, making it one of the largest in the world.

For the study, clinicians and data scientists used information from Net Health’s Wound Care EHR to predict the likelihood of a patient’s wounds healing within 4, 8, and 12 weeks of starting treatment. The models were trained on three datasets of more than 1.2M wounds, including 187 covariates describing patient demographics, co-morbidities such as weight, smoking and other conditions, wound characteristics, and time between treatments.

“Wound care costs the nation tens of billions of dollars every year,” said lead author Matt Berezo, a Data Scientist at Net Health. “The impact of wounds that do not heal adds unnecessary costs and negatively impacts the quality of life of patients. We wanted to know what factors were inhibiting wound healing so that we could help providers make faster and better decisions about how to treat patients, thereby improving outcomes and lowering the cost of care. ”

The Journal article is one of the first to prove the value of machine learning and AI in predicting chronic wound healing and illustrating how these predictions can be used to support real-time clinical decisions. Additionally, while there have been previous studies of AI applied to wound healing, none have included such a comprehensive data set, or assessed such a broad prediction horizon – from every visit through. at the conclusion of the case.

“We wanted to develop models that could accurately predict wound healing time at each visit throughout treatment, and also find which factors uniquely affect a patient’s likelihood of recovery,” Berezo explained. “With this information, clinicians can make more timely decisions that can help improve treatment and lower costs of care.”

The algorithm developed by the company’s data scientists significantly outperforms other published models, providing a high level of confidence in the predictions provided to clinicians using the software. The algorithm used to analyze the data is also able to highlight comorbidities that contribute to the predicted healing trajectory of each patient’s wounds. For example, predictors such as weight and conditions such as diabetes and hypertension, especially when more than one of these co-morbidities are present, tend to negatively impact the likelihood of a wound healing. This general approach aligns with precision medicine methodologies pursued in the healthcare industry today.

“Strategic workflow management and predictive tools are essential to improve the quality and cost of patient care,” said Cathy thomas hess, BSN, CWCN, Chief Clinical Director of Net Health. “We have built a predictive tool within the EHR to provide a valuable snapshot of clinical information based on the documentation captured in the workflow. The tool shows how certain factors affect the patient’s healing trajectory so that the clinical team can take action to step in and create a targeted and effective treatment plan. ”

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About net health
Net Health’s mission is to harness data for human health. Net Health solutions are approved in more than 24,000 facilities across the continuum of care. Our EHR software enables caregivers and their organizations to effectively engage with patients, streamline documentation, staff efficiently, ensure appropriate maximum reimbursement, and maintain regulatory compliance. Our unique approach to analytics transparently presents information about clinical and operational workflows to improve care and business performance. Net Health is a holding company of The Carlyle Group, Level Equity and Silversmith Capital Partners.

SOURCE Net Health Systems, Inc.

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