Research Articles
Strategies for Minimizing Analytical Variability in Hormone Immunoassays: From Foundational Principles to Advanced Validation
This article provides a comprehensive analysis of the sources and solutions for analytical variability in hormone immunoassays, a critical challenge for researchers and drug development professionals.
Preanalytical Pitfalls: A Comprehensive Guide to Preventing Hormone Degradation in Blood Specimens
Accurate hormone measurement is critical for reliable research and drug development, yet preanalytical variability during blood collection and processing remains a significant source of error.
Advancing Scientific Rigor: Strategies to Minimize False Positives in Retrospective Premenstrual Symptom Research
This article addresses the critical methodological challenge of false-positive retrospective reports in premenstrual disorder research, a significant concern for etiologic studies and drug development.
Hormone Level Criteria in Clinical Research: A Framework for Participant Classification and Inclusion
This article provides a comprehensive framework for establishing hormone level-based inclusion criteria in clinical research and drug development.
Managing Demand Characteristics in Menstrual Cycle Research: A Methodological Guide for Robust Study Design
This article provides a comprehensive framework for identifying, managing, and mitigating demand characteristics in menstrual cycle research.
EDTA Plasma vs. Serum in Hormone Analysis: A Research Guide to Concentration Differences and Methodological Adjustments
Accurate hormone quantification is fundamental to endocrine research and drug development.
Defining Naturally Cycling Individuals: A Comprehensive Framework for Exclusion Criteria in Clinical Research
This article provides researchers, scientists, and drug development professionals with a detailed framework for establishing exclusion criteria to identify naturally cycling individuals in clinical studies.
Beyond the Calendar: Integrating Hormone Verification for Robust Menstrual Cycle Phase Classification in Biomedical Research
Accurate menstrual cycle phase determination is critical for research on drug efficacy, metabolism, and injury risk, which are influenced by fluctuating sex steroid hormones.
Urinary Luteinizing Hormone Surge Testing: A Scientific Review for Ovulation Confirmation in Research and Clinical Practice
This article provides a comprehensive scientific review of urinary luteinizing hormone (LH) testing for ovulation prediction and confirmation, tailored for researchers, scientists, and drug development professionals.
Computational Protocols for Menstrual Cycle Phase Classification: A Guide for Biomedical Research and Drug Development
This article provides a comprehensive guide for researchers and drug development professionals on computational protocols for determining menstrual cycle phases.