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Determining Treatment Dosage for Hypothyroidism Using Machine Learning

2024· preprint· en· W4398779976 on OpenAlexaff
Christina Zammit, Edward R. Sykes

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldMedicine
TopicTraditional Chinese Medicine Studies
Canadian institutionsSheridan College
Fundersnot available
KeywordsLasso (programming language)Elastic net regularizationSupport vector machineMachine learningPoisson regressionArtificial intelligenceRegressionComputer scienceRegression analysisLinear regressionMedicineStatisticsMathematicsFeature selection

Abstract

fetched live from OpenAlex

Hypothyroidism, a prevalent chronic health condition, can lead to serious complications if untreated. Management typically involves synthetic thyroid hormone replacement, with dosage being crucial for effective treatment. However, factors like stress and weight fluctuations impact thyroid hormone levels, posing challenges in dosage determination. This study introduces an innovative approach using machine learning for precise dosage prediction. We developed a synthetic thyroid disease dataset, encompassing parameters such as age, gender, TSH, T3, and T4, to train and evaluate various machine learning models. The study aimed to surpass the current state-of-the-art in dosage prediction, which is Poisson Regression with a 64.8% accuracy. Our findings reveal that Ridge Regression and Lasso Regression achieved an accuracy of 82%, while Support Vector Regression Machines attained 83%. Notably, k-Nearest Neighbour (k-NN) algorithm demonstrated the highest accuracy of 86%, marking a significant improvement of over 21% from the existing standard. This enhancement in prediction accuracy holds potential for optimizing treatment efficacy and patient outcomes in hypothyroidism management.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.733
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.116
GPT teacher head0.366
Teacher spread0.250 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2024
Admission routes1
Has abstractyes

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