2022
DOI: 10.1186/s12911-022-01790-0
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A treatment recommender clinical decision support system for personalized medicine: method development and proof-of-concept for drug resistant tuberculosis

Abstract: Background Personalized medicine tailors care based on the patient’s or pathogen’s genotypic and phenotypic characteristics. An automated Clinical Decision Support System (CDSS) could help translate the genotypic and phenotypic characteristics into optimal treatment and thus facilitate implementation of individualized treatment by less experienced physicians. Methods We developed a hybrid knowledge- and data-driven treatment recommender CDSS. Stak… Show more

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Cited by 14 publications
(12 citation statements)
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“…Next, the drug resistance profile of a strain has to be translated into an individualized regimen. Using data mining and machine learning methods, computational models can be generated to automatically, accurately and efficiently translate WGS Mtb data into individualized RR-TB treatment regimens 34 . These recommender models are highly flexible and can easily integrate new drugs or new knowledge on genotypic-genotypic associations as they become available.…”
Section: Translating Wgs Results Into Optimal Individualized Treatmen...mentioning
confidence: 99%
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“…Next, the drug resistance profile of a strain has to be translated into an individualized regimen. Using data mining and machine learning methods, computational models can be generated to automatically, accurately and efficiently translate WGS Mtb data into individualized RR-TB treatment regimens 34 . These recommender models are highly flexible and can easily integrate new drugs or new knowledge on genotypic-genotypic associations as they become available.…”
Section: Translating Wgs Results Into Optimal Individualized Treatmen...mentioning
confidence: 99%
“…The intervention consists of the use of Mtb WGS for determining the drug-resistance profile and automated individualized treatment recommendation of the optimal 4-drug regimen 34 , with communication of the recommended regimen to the health care worker via a mobile phone app (Figure 1).…”
Section: Intervention Description {11a}mentioning
confidence: 99%
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“…Physicians found it challenging to adopt the BDQ resistance probability into their clinical decision-making because of their limited experience with DST for BDQ, unfamiliarity with gDST and poor understanding of WGS results. Physicians recommended that the use of BDQ resistance probability information in routine care should be accompanied by a clear interpretation guide and a clinician-friendly decision support system, such as a computerized treatment recommender recently developed for RR-TB (52). Regarding patient characteristics, the clinical and microbiological response to treatment, resistance pro le and BDQ exposure history emerged as factors that strongly in uence the interpretation of BDQ resistance probability value.…”
Section: Discussionmentioning
confidence: 99%
“…The increasing knowledge of the molecular basis of resistance in the coming years should improve the clinical usefulness of the BDQ resistance probability value. Once ready to be implemented in routine care, the BDQ resistance probability information should be accompanied by a clear interpretation guide and a clinician-friendly decision support system, such as a computerized treatment recommender recently developed for RR-TB [ 55 ]. Regarding patient characteristics, the clinical and microbiological response to treatment, resistance profile and BDQ exposure history emerged as factors that strongly influence the interpretation of BDQ resistance probability value.…”
Section: Discussionmentioning
confidence: 99%