Sleep Medicine Research

Review Article 2026 June 30 The Obstructive Sleep Apnea Mortality Paradox: Why a High-Risk Disorder Can Appear Protective in Short-Term Outcome Studies
Obstructive sleep apnea (OSA) is a common disorder associated with hypertension, coronary disease, stroke, and increased long-term mortality. Despite this, a growing body of observational studies, particularly analyses of administrative databases and intensive care cohorts, has ...

Original Article 2026 June 30 Desired Time in Bed Independently Predicts Subjective Memory Complaints in Obstructive Sleep Apnea
Background and Objective Although obstructive sleep apnea (OSA) has been linked to cognitive complaints, the severity of objective disease often does not fully account for subjective memory complaints. This study aimed to investigate whether desired time in bed (dTIB) is associa...

Original Article 2026 June 30 Cardiac Arrhythmias and Heart Rate Variability in High Cardiovascular Risk Patients With Obstructive Sleep Apnea: A Prospective Observational Study
Background and Objective To describe the prevalence of cardiac arrhythmias and evaluate associations between heart rate variability (HRV) parameters and clinical characteristics in high cardiovascular risk patients with obstructive sleep apnea (OSA). Methods This prospective ob...

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pISSN : 2093-9175
eISSN : 2233-8853

Current Issue
Volume 17(2); June 2026

From articles published in Sleep Medicine Research during the past two years (2022 ~ ).

ALL Review Article Original Article

The DBST Index, the Discrepancy Between Desired Time in Bed and Desired Total Sleep Time: The Possible New Sleep Index Predicting Severity of Insomnia

Seockhoon Chung

Sleep Med Res. 2022;13(2):85-93. Published online September 26, 2022

doi: https://doi.org/10.17241/smr.2022.01368

Cited By 19

Sleep Health Disparity and Race/Ethnicity, Socioeconomic Status, and Gender: A Systematic Review

Salma Batool-Anwar, Stuart F. Quan

Sleep Med Res. 2024;15(3):139-150. Published online September 27, 2024

doi: https://doi.org/10.17241/smr.2024.02152

Cited By 13

The Importance of Quality Sleep and Its Relationship With Physical and Mental Health: A Systematic Review

Liana Spytska

Sleep Med Res. 2024;15(3):162-172. Published online September 27, 2024

doi: https://doi.org/10.17241/smr.2024.02264

Cited By 12

Insomnia Mediate the Influence of Reassurance-Seeking Behavior and Viral Anxiety on Preoccupation With COVID-19 Among the General Population

Eulah Cho, Dongin Lee, Inn-Kyu Cho, Joohee Lee, Junseok Ahn, Young Rong Bang

Sleep Med Res. 2022;13(2):68-74. Published online July 8, 2022

doi: https://doi.org/10.17241/smr.2022.01291

Cited By 10

Melatonin and Metabolic Disorders: Unraveling the Interplay With Glucose and Lipid Metabolism, Adipose Tissue, and Inflammation

Seok Hyun Hong, Jinkwan Kim

Sleep Med Res. 2024;15(2):70-80. Published online June 27, 2024

doi: https://doi.org/10.17241/smr.2024.02159

Cited By 9

Reliability and Validity of Dysfunctional Beliefs About Sleep-2 (DBS-2), an Ultra-brief Rating Scale for Assessing Dysfunctional Thoughts About Sleep

Kyumin Kim, Seockhoon Chung, Eulah Cho, Jung Mun Choi, Dongin Lee, Inn-Kyu Cho

Sleep Med Res. 2022;13(3):165-170. Published online December 28, 2022

doi: https://doi.org/10.17241/smr.2022.01403

Cited By 9

Positional Therapy for Obstructive Sleep Apnea: Therapeutic Modalities and Clinical Effects

Ki-Il Lee, Ji Ho Choi

Sleep Med Res. 2023;14(3):129-134. Published online September 30, 2023

doi: https://doi.org/10.17241/smr.2023.01837

Cited By 8

Sleep Effort and Insomnia Severity: The Role of Bedtime Procrastination

Omer Faruk Uygur, Aynur Bahar

Sleep Med Res. 2023;14(1):18-24. Published online March 28, 2023

doi: https://doi.org/10.17241/smr.2023.01655

Cited By 8

Sleep Duration, Sleep Quality, and Insomnia in Association With Self-Rated Health: A Systematic Review and Meta-Analysis

Sohrab Amiri

Sleep Med Res. 2023;14(2):66-79. Published online June 30, 2023

doi: https://doi.org/10.17241/smr.2023.01732

Cited By 6

Photobiomodulation and Its Therapeutic Potential in Sleep Disturbances

Jieun Jung, Tae Kim

Sleep Med Res. 2024;15(4):218-227. Published online December 31, 2024

doi: https://doi.org/10.17241/smr.2024.02593

Cited By 5

The Impact of Sleep Problems on Rheumatoid Arthritis Disease Activity

Adel Ibrahim Azzam

Sleep Med Res. 2024;15(2):106-112. Published online June 27, 2024

doi: https://doi.org/10.17241/smr.2023.02075

Cited By 5

Association of Sleep Duration and Quality With Health-Related Quality of Life in Fresher University Students

Ahmad Sharifnezhad, Maryam Garmabi, Fatemeh Naderi, Fateme Darrudi, Zahra Andishmand, Ali Gholami

Sleep Med Res. 2023;14(1):50-57. Published online March 28, 2023

doi: https://doi.org/10.17241/smr.2022.01389

Cited By 5

Melatonin Effects in Women With Comorbidities of Overweight, Depression, and Sleep Disturbance: A Randomized Placebo Controlled Clinical Trial

Shahin Akhondzadeh, Seyed-Ali Mostafavi, Seyed Ali Keshavarz, Mohammad Reza Mohammadi, Maryam Chamari

Sleep Med Res. 2022;13(1):22-30. Published online May 17, 2022

doi: https://doi.org/10.17241/smr.2021.01130

Cited By 5

Four Useful Concepts When Treating Patients With Insomnia: Possibility of Sleep Index-Based Cognitive Behavioral Therapy for Insomnia

Seockhoon Chung

Sleep Med Res. 2022;13(1):50-54. Published online June 23, 2022

doi: https://doi.org/10.17241/smr.2022.01249

Cited By 5

Less Is More: Machine Learning-Based Shortened Sleep Questionnaires for Efficient Clinical Practice

Eui Min Jeong, Jae Kyoung Kim

Sleep Med Res. 2024;15(4):216-217. Published online December 31, 2024

doi: https://doi.org/10.17241/smr.2024.02523

Cited By 4

Sleep Bruxism in Adults: A Comprehensive Review of Enduring but Evolving Issues for Clinicians

Hye-Kyoung Kim, Hye-Rim Shin

Sleep Med Res. 2024;15(3):151-161. Published online September 27, 2024

doi: https://doi.org/10.17241/smr.2024.02258

Cited By 4

Evaluation of Treatment Outcomes of Customized Fixed Intra-Oral Appliance With Maxillary Expansion and Twin Block in Pediatric Obstructive Sleep Apnea Patients: A Prospective Study

Chaitra Santoshkumar Mastud, Sonali V. Deshmukh, Jayesh Rahalkar, Madhusudan Bharatwal, Shailaja Mane, Santoshkumar Pandurang Mastud

Sleep Med Res. 2024;15(2):113-123. Published online June 27, 2024

doi: https://doi.org/10.17241/smr.2024.02124

Cited By 4

Emotion Regulation Strategies as a Moderator Between Insomnia Severity and Bedtime Procrastination

Huisu Jeon, Wooyoun Lee, Sooyeon Suh

Sleep Med Res. 2023;14(4):220-226. Published online December 26, 2023

doi: https://doi.org/10.17241/smr.2023.02033

Cited By 4

No Association Between Insomnia Severity, and Discrepancy Between Desired Time in Bed and Desired Total Sleep Time Among Shift-Working Nursing Professionals

Wafaa Bzeih, Sohyeong Kim, Kikyoung Yi, Seockhoon Chung

Sleep Med Res. 2023;14(3):155-160. Published online September 30, 2023

doi: https://doi.org/10.17241/smr.2023.01704

Cited By 4

Sleep and Epilepsy

Kyung Min Kim, Kwang Ik Yang

Sleep Med Res. 2023;14(2):61-65. Published online June 30, 2023

doi: https://doi.org/10.17241/smr.2023.01781

Cited By 4

Prevalence of Insomnia at Before and During the COVID-19 Pandemic

Setiyo Purwanto, Mahadir Ahmad, Zaini Said, Nisa Rachmah Nur Anganthi, Yuli Kusumawati, Siti Zulaekah

Sleep Med Res. 2023;14(2):80-87. Published online June 30, 2023

doi: https://doi.org/10.17241/smr.2023.01613

Cited By 4

Different Course of Narcolepsy Diagnosed by Multiple Sleep Latency Test: A Single Center Experience

Hong-Shik Chun, Sung-Min Kim, Tae-Won Kim, Yoo Hyun Um, Jong-Hyun Jeong, Ho-Jun Seo, Seung-Chul Hong

Sleep Med Res. 2022;13(3):153-157. Published online December 28, 2022

doi: https://doi.org/10.17241/smr.2022.01529

Cited By 4

Validation of the Stress and Anxiety to Viral Epidemics-9 (SAVE-9) Scale and Relationship With Insomnia or Depression Among Healthcare Workers Who Witnessed Patient’s Death in COVID-19 Pandemic

Dongin Lee, Issa Kamaleddine, Inn-Kyu Cho, Oli Ahmed, Eulah Cho

Sleep Med Res. 2022;13(3):158-164. Published online December 28, 2022

doi: https://doi.org/10.17241/smr.2022.01501

Cited By 4

Surgical Outcomes for Obstructive Sleep Apnea in Korea

Min-Ki Lee, Jae Yong Lee, Ji Ho Choi

Sleep Med Res. 2022;13(2):63-67. Published online September 26, 2022

doi: https://doi.org/10.17241/smr.2022.01424

Cited By 4

Effects of Melatonin on Sleep Quality and Disease Activity in Patients With Rheumatoid Arthritis

Tayebeh Palimi, Marzie Zilaee, Elham Rajaei, Majid Karandish

Sleep Med Res. 2022;13(1):38-45. Published online June 23, 2022

doi: https://doi.org/10.17241/smr.2022.01207

Cited By 4

Multimodal Optimized Treatment for Insomnia Framework (MOTIF): A Better Strategy for the Optimal Prescription of Hypnotics

Seockhoon Chung

Sleep Med Res. 2025;16(2):129-132. Published online May 30, 2025

doi: https://doi.org/10.17241/smr.2025.02873

Cited By 3

Discrepancies Between Subjective and Objective Evaluation of Sleep: Potential Marker for Mild Cognitive Impairment

Valentina Gumenyuk, Daniel L Murman, Thomas Roth, Oleg Korzyukov, Nicholas R Miller, Sheridan M Parker, Matthew Rizzo

Sleep Med Res. 2025;16(1):33-41. Published online March 25, 2025

doi: https://doi.org/10.17241/smr.2025.02684

Cited By 3

Insomnia: Is It a Transient Symptom or Long-Lasting Functional Impairment?

Seockhoon Chung

Sleep Med Res. 2024;15(3):135-136. Published online September 27, 2024

doi: https://doi.org/10.17241/smr.2024.02937

Cited By 3

The Relationship Between Sleep Health, Sleep Regularity, Optimism, and Well-Being With Self-Rated Health: A Study on Healthcare Professionals

Sohrab Amiri, Duston Boyd, Oumara Alajlouni, Sana Osama Al-Rawi, Amal Samra, Alexander Kieu, Moien A.B. Khan

Sleep Med Res. 2024;15(3):190-196. Published online September 27, 2024

doi: https://doi.org/10.17241/smr.2024.02257

Cited By 3

Prevalence of Obstructive Sleep Apnea in 6–9-Year-Old Children of Visnagar: A Cross-Sectional Study

Shoba Fernandes, Zeel Shah, Swetal Agrawal, Yash Bafna, Dharati Patel, Dimpal Parmar

Sleep Med Res. 2024;15(1):29-34. Published online March 27, 2024

doi: https://doi.org/10.17241/smr.2023.02054

Cited By 3