Sajad Khodabandelu

ORCID: 0000-0003-3033-4055
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About
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Research Areas
  • Imbalanced Data Classification Techniques
  • Prostate Cancer Treatment and Research
  • COVID-19 Pandemic Impacts
  • Ovarian function and disorders
  • Dietary Effects on Health
  • COVID-19 epidemiological studies
  • Vaccine Coverage and Hesitancy
  • Thyroid Disorders and Treatments
  • Telomeres, Telomerase, and Senescence
  • Growth Hormone and Insulin-like Growth Factors
  • Thyroid Cancer Diagnosis and Treatment
  • Oral microbiology and periodontitis research
  • Cancer, Lipids, and Metabolism
  • Oral Health Pathology and Treatment
  • Artificial Intelligence in Healthcare and Education
  • Reliability and Agreement in Measurement
  • Tea Polyphenols and Effects
  • Statistical Methods in Epidemiology
  • Autoimmune and Inflammatory Disorders

Mazandaran University of Medical Sciences
2023-2025

Babol University of Medical Sciences
2022

This study sought to provide machine learning-based classification models predict the success of intrauterine insemination (IUI) therapy. Additionally, we illustrate effect fitting with balanced data vs original imbalanced labels using two different types resampling methods. Finally, fit all features against optimized feature sets various selection techniques.The for cross-sectional were collected from 546 infertile couples IUI at Fatemehzahra Infertility Research Center, Babol, North Iran....

10.1186/s12911-022-01974-8 article EN cc-by BMC Medical Informatics and Decision Making 2022-09-01

Background: This study aims to show the impact of imbalanced data and typical evaluation methods in developing misleading assessments machine learning-based models for preoperative thyroid nodules screening. Study design: A retrospective study. Methods: The ultrasonography features 431 cases were extracted from medical records 313 patients Babol, Iran. Since are commonly benign, relevant usually unbalanced classes. It can lead bias learning toward majority class. To solve it, a hybrid...

10.34172/jrhs.2022.90 article EN Journal of Research in Health Sciences 2022-08-29

Abstract Background The aim of the current study is to assess prevalence different categories thyroid dysfunction and their associated risk factors among modern urban population Tehran, capital Iran. Methods present investigation a sub-study HAMRAH study, population-based prospective designed traditional cardiovascular changes through 10-year follow-up. 2228 (61% female) adults aged between 30 75 years old with no overt diseases were selected multistage cluster randomized sampling. Blood...

10.1186/s12902-023-01524-x article EN cc-by BMC Endocrine Disorders 2023-12-06

Abstract Objectives Androgen receptor (AR) play a key role in the onset and progression of prostate cancer. Epigallocatechin-3-gallate (EGCG) is polyphenolic compound active ingredient green tea, which involved modulating gene expression through epigenetic alterations. Previous studies have shown that EGCG at low concentrations reduces AR prostate-specific antigen (PSA) LNCaP cell line In this study, effect higher on PSA cancer was investigated. Methods used after MTT test, 40, 60 80 μg/mL...

10.1515/hmbci-2022-0054 article EN Hormone Molecular Biology and Clinical Investigation 2022-12-29

In December 2019, China released the first report of coronavirus (COVID-19). On March 11, 2020 World Health Organization (WHO) characterized COVID-19 as "pandemic". The rapid occurrence positive cases motivated this study to examine trend incidence cases.We used data from database Deputy Babol City and in Iran, country definite disease that was reported had been used. This a cross-sectional period 56 weeks (from February 24, 20, 2021) were gathered. Descriptive analysis with SPSS20...

10.22088/cjim.13.0.236 article EN PubMed 2022-01-01
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