Sleep and mood disorders - Publication List

Dr. KF Chung's Publication List

  1. *Chung KF, Poon YP, Ng TK, Kan CS. Correlates of sleep irregularity in schizophrenia. Psychiatry Research doi: 10.1016/j.psychres.2018.10.064 [epub ahead of print].
  2. Poon YP, Kan CS, Yeung WF, *Chung KF. Delayed sleep-wake phase disorder and delayed sleep-wake phase in schizophrenia: clinical and functional correlates. Schizophrenia Research doi: 10.1016/j.schres.2018.06.057 [epub ahead of print].
  3. *Chung KF, Yeung WF, Ho FY, Ho LM, Yung KP, Yu BY, Kwok CW. Predictors of daytime consequences of insomnia: the roles of quantitative criteria and nonrestorative sleep. Psychopathology 2018;51:262-268.
  4. *Chung KF, Lee CT, Yeung WF, Chan MS, Chung EW, Lin WL. Sleep hygiene education as a treatment of insomnia: a systematic review and meta-analysis. Family Practice 2018;35:365-375.
  5. *Chung KF, Yeung WF, Leung FC, Yu BY. When east meets west: understanding the traditional Chinese medicine patterns on insomnia by Western nosology. European Journal of Integrative Medicine 2018;17:129-134.
  6. *Chung KF, Yeung WF. Insomnia with objective short sleep duration is associated with a reduced response to active or placebo acupuncture: a secondary analysis of three randomized controlled trials. Sleep and Biological Rhythms 2018;16:197-204.
  7. *Chung KF, Yeung WF, Ho FY, Ng TK. Dysfunctional cognitions about sleep as mediators of outcome in acupuncture for insomnia. Acupuncture in Medicine 2018;36:193-194.
  8. *Chung KF, Yeung WF, Yu BY, Leung FC, Zhang SP, Zhang ZJ, Ng RM, Yiu GC. Acupuncture with or without combined auricular acupuncture for insomnia: a randomised, waitlist-controlled trial. Acupuncture in Medicine 2018;36:2-13.
  9. *Chung KF, Yeung WF, Yu BY, Ho FY. A population-based 2-year longitudinal study of insomnia disorders in the general population in Hong Kong. Psychology, Health & Medicine 2018;23:505-510.
  10. Yeung WF, Ho FY, Chung KF, Zhang ZJ, Yu BY, Suen LK, Chan LY, Chen HY, Ho LM, Lao LX. Self-administered acupressure for insomnia disorder: a pilot randomised controlled trial. Journal of Sleep Research 2018;27:220-231.
  11. Ji XW, Ng SM, Chan CL, Chan JS, Chan CH, *Chung KF. Integrative body-mind-spirit intervention for concurrent sleep and mood disturbances: sleep-specific daytime functioning mediates sleep and mood improvements. Journal of Sleep Research 2018;27:56-63.
  12. Yu AP, Tam BT, Lai CW, Yu DS, Woo J, Chung KF, Hui SS, Liu JY, Wei GX, Siu PM. Revealing the neural mechanisms underlying the beneficial effects of Tai Chi: a neuroimaging perspective. American Journal of Chinese Medicine 2018;46:231-259.
  13. Kongsakon R, Thavichachart N, Chung KF, Lim L, Azucena B, Rondain E, Go B, Costales F, Nerapusee O. Evaluation of sleep profile in schizophrenia patients treated with extended-release paliperidone: an open-label prospective study in Southeast Asia. Psychology Research & Behavior Management 2017;10:323-327.
  14. Ho RT, Wan AH, Chan JS, Ng SM, Chung KF, Chan CL. Study protocol on comparative effectiveness of mindfulness meditation and qigong on psychophysiological outcomes for patients with colorectal cancer: a randomized controlled trial. BMC Complementary and Alternative Medicine 2017;17:390.
  15. *Chung KF, Yeung WF, Leung FC, Yu BY. An integrative Chinese-Western diagnostic approach to predict a positive response to acupuncture [Letter]. Acupuncture in Medicine 2017;35:306-308.
  16. Ngai FW, Wong PW, Chung KF, Leung KY. The effect of a telephone-based cognitive behavioral therapy on quality of life: a randomized controlled trial. Archives of Women's Mental Health 2017;20:421-426.
  17. Yeung WF, *Chung KF, Zhang ZJ, Chan WC, Zhang SP, Ng RM, Chan CL, Ho LM, Yu BY, Lao LX. Electroacupuncture for tapering off long-term benzodiazepine use: study protocol of randomized controlled trial. BMC Complementary and Alternative Medicine 2017;17:183.
  18. *Chung KF, Chan MS, Lam YY, Lai CS, Yeung WF. School-based sleep education programs for short sleep duration in adolescents: a systematic review and meta-analysis. Journal of School Health 2017;87:401-408.
  19. Ji XW, Chan CH, Lau BH, Chan JS, Chan CL, *Chung KF. The interrelationship between sleep and depression: a secondary analysis of a randomized controlled trial on mind-body-spirit intervention. Sleep Medicine 2017;29:41-46.
  20. Yeung WF, *Chung KF, Yu BY, Lao L. What predicts a positive response to acupuncture? A secondary analysis of three randomised controlled trials of insomnia. Acupuncture in Medicine 2017;35:24-29.
  21. Chan MS, *Chung KF, Yung KP, Yeung WF. Sleep in schizophrenia: a systematic review and meta-analysis of polysomnographic findings in case-control studies. Sleep Medicine Reviews 2017;32:69-84.
  22. Chan CH, Ji XW, Chan JS, Lau BH, So KF, Li A, Chung KF, Ng SM, Chan CL. Effects of the integrative mind-body intervention on depression, sleep disturbances and plasma IL-6. Psychotherapy and Psychosomatics 2017;86:54-56.
  23. Chan JS, Yu NX, Chow AY, Chan CL, Chung KF, Ho RT, Ng SM, Yuen LP, Chan CH. Dyadic associations between psychological distress and sleep disturbance among Chinese patients with cancer and their spouses. Psychooncology 2017;26:856-861.
  24. *Chung KF, Yeung WF, Leung FC, Zhang SP. Traditional Chinese medicine diagnosis and response to acupuncture for insomnia: an analysis of two randomized placebo-controlled trials. European Journal of Integrative Medicine 2016;8:797-801.
  25. Ng TH, *Chung KF, Ng TK, Lee CT, Chan MS. Correlates and prognostic relevance of sleep irregularity in inter-episode bipolar disorder. Comprehensive Psychiatry 2016;69:155-162.
  26. Ngai FW, Wong PW, Chung KF, Leung KY. The effect of telephone-based cognitive-behavioural therapy on parenting stress: A randomised controlled trial. Journal of Psychosomatic Research 2016;86:34-38.
  27. *Chung KF, Ho YY, Yeung WF, Psychometric comparison of the full and abbreviated versions of the Dysfunctional Beliefs and Attitudes about Sleep Scale. Journal of Clinical Sleep Medicine 2016;12:821-828.
  28. *Chung KF, Yeung WF, Zhang SP, Zhang ZJ, Wong MT, Lee WK, Chan KW. Acupuncture for persistent insomnia associated with major depressive disorder: a randomised controlled trial. Hong Kong Medical Journal 2016;22 Suppl 2:9-14.
  29. Leung SS, Lee AM, Wong DF, Wong CM, Leung KY, Chiang VC, Yung WK, Chan SW, Chung KF. A brief group intervention using a cognitive behavioural approach to reduce postnatal depressive symptoms: a randomised controlled trial. Hong Kong Medical Journal 2016;22 Suppl 2:4-8.
  30. Yeung WF, *Chung KF, Zhang NL, Zhang SP, Yung KP, Chen PX, Ho YY. Traditional Chinese medicine syndrome in insomnia: an analysis using latent tree models. Chinese Medicine 2016;11:4.
  31. Yung KP, *Chung KF, Ho YY, Yeung WF, Ng TH. The experience of chronic insomnia in Chinese adults: a study using focus groups and insomnia experience diaries. Behavioral Sleep Medicine 2016;14:406-428.
  32. Ng TH, *Chung KF, Lee CT, Yeung WF, Ho FY. Eveningness and its associated impairments in remitted bipolar disorder. Behavioral Sleep Medicine 2016;14:650-664.
  33. Ngai FW, Wong PW, Leung KY, Chau PH, Chung KF. The effect of telephone-based cognitive-behavioral therapy on postnatal depression: a randomized controlled trial. Psychotherapy and Psychosomatics 2015;84:294-303.
  34. Lam TH, *Chung KF, Yeung WF, Yu YM, Yung KP, Ng TH. Hypnosis for insomnia: a systematic review of randomized controlled trials. Complementary Therapies in Medicine 2015;23:719-732.
  35. Yeung WF, *Chung KF, Ho YY, Ho LM. Predictors of dropout from internet-based self-help cognitive behavioral therapy for insomnia. Behaviour Research and Therapy 2015;73:19-24.
  36. *Chung KF, Yeung WF, Yu YM. Correlates of residual fatigue in patients with major depressive disorder: the role of psychotropic medication. Journal of Affective Disorders 2015;186:192-197.
  37. Yeung WF, *Chung KF, Yu YM, Lao LX. Response to placebo acupuncture in insomnia: a secondary analysis of three randomized controlled trials.Sleep Medicine 2015;16:1372-1376.
  38. *Chung KF, Yeung WF, Kwok CW, Zhang SP, Zhang ZJ. Adverse events related to acupuncture: development and testing of a rating scale. Clinical Journal of Pain 2015;31:922-928.
  39. Li GZ, *Chung KF, Poon J. Evidence-based patient classification for traditional Chinese medicine, Evidence-Based Complementary and Alternative Medicine 2015:168343 [Editorial].
  40. *Chung KF, Yeung WF, Yu YM, Yung KP, Zhang SP, Zhang ZJ, Wong MT, Lee WK, Chan LW. Acupuncture for residual insomnia associated with major depressive disorder: a placebo- and sham-controlled, subject- and assessor-blind, randomized trial. Journal of Clinical Psychiatry 2015;76:e752-760.
  41. *Chung KF, Yeung WF, Ho FY, Yung KP, Yu YM, Kwok CW. Cross-cultural and comparative epidemiology of insomnia: the Diagnostic and Statistical Manual (DSM), International Classification of Diseases (ICD) and International Classification of Sleep Disorders (ICSD). Sleep Medicine 2015;16:477-482.
  42. Yeung WF, *Chung KF, Ng KY, Yu YM, Zhang SP, Ziea TC, Ng B. Prescription of Chinese herbal medicine in pattern-based traditional Chinese medicine treatment for depression: a systematic review. Evidence-Based Complementary and Alternative Medicine 2015:160189.
  43. *Chung KF, Yeung WF, Ho FY, Ho LM, Yung KP, Yu YM, Kwok CW. Comparison of scoring methods for the Brief Insomnia Questionnaire in a general population sample. Journal of Psychosomatic Research 2015;78:34-38.
  44. Chan CW, Yeung WF, Wong CS, Lam LC, Chung KF, Luk JK, Lee JS, Law AC. Efficacy of physical exercises in preventing falls in older adults with cognitive impairment or dementia: a systematic review and meta-analyses. Journal of the American Medical Directors Association 2015;16:149-154.
  45. Ho FY, *Chung KF, Yeung WF, Ng TH, Kwan KS, Yung KP, Cheng SK. Self-help cognitive-behavioral therapy for insomnia: a meta-analysis of randomized controlled trials. Sleep Medicine Reviews 2015;19C:17-28.
  46. Ng TH, *Chung KF, Ho FY, Yeung WF, Yung KP, Lam TH. Sleep-wake disturbance in interepisode bipolar disorder and high-risk individuals: a systematic review and meta-analysis. Sleep Medicine Reviews 2015;20C:46-58.
  47. Yeung WF, *Chung KF, Yung KP, Ng TH. Doxepin for insomnia: a systematic review of randomized placebo-controlled trials. Sleep Medicine Reviews 2015;19C:75-83.
  48. Tse S, Davidson L, Chung KF, Yu AC, Ng KL, Tsoi E. Logistic regression analysis of psychosocial correlates associated with recovery from schizophrenia in a Chinese community. International Journal of Social Psychiatry 2015;61:50-57.
  49. Chan JS, Ho RT, Chung KF, Ng SM, Wang CW, Yao TJ, Chan CL Qigong exercise alleviates fatigue, anxiety and depressive symptoms, improves sleep quality and shortens sleep latency in persons with chronic fatigue syndrome-like illness. Evidence-Based Complementary and Alternative Medicine 2014:106048.
  50. *Chung KF, Yeung WF, Kwok CW, Yu YM. Risk factors associated with adverse events of acupuncture: a prospective study. Acupuncture in Medicine 2014;32:455-462.
  51. # Ho YY, *Chung KF, Yeung WF. Ng TH, Cheng SK. Weekly brief phone support in self-help cognitive behavioral therapy for insomnia disorder: relevance to adherence and efficacy. Behaviour Research and Therapy 2014;63:147-156.
  52. Yeung WF, *Chung KF, Yung KP, Ho FY, Ho LM, Yu YM, Kwok CW. The use of conventional and complementary therapies for insomnia among Hong Kong Chinese: a telephone survey. Complementary Therapies in Medicine 2014;22:894-902.
  53. *Chung KF, Yu YM, Yung KP, Yeung WF, Ng TH, Ho FY. Assessment of fatigue using the Multidimensional Fatigue Inventory in patients with major depressive disorder. Comprehensive Psychiatry 2014;55:1671-1678.
  54. Yeung WF, *Chung KF, Ng KY, Yu YM, Ziea ET, Ng BF. A systematic review on the efficacy, safety and types of Chinese herbal medicine for depression. Journal of Psychiatric Research 2014;57:165-175.
  55. *Chung KF, Yeung WF, Ho FY, Ho LM, Yung KP, Yu YM, Kwok CW. Validity and reliability of the Brief Insomnia Questionnaire in the general population in Hong Kong. Journal of Psychosomatic Research 2014;76:374-379.
  56. Yeung WF, *Chung KF, Ng KY, Yu YM, Ziea ET, Ng BF. A meta-analysis of the efficacy and safety of traditional Chinese medicine formula Ganmai Dazao Decoction for depression. Journal of Ethnopharmacology 2014;153:309-317.
  57. Gadau M, Yeung WF, Liu H, Zaslawski C, Tan YS, Wang FC, Bangrazi S, Chung KF, Bian ZX, Zhang SP. Acupuncture and moxibustion for lateral elbow pain: a systematic review of randomized controlled trials. BMC Complementary and Alternative Medicine 2014;14:136.
  58. Tse S, Murray G, Chung KF, Ng KL, Davidson L, Yu AC. Differences and similarities between functional and personal recovery in an Asian population: a cluster analytic approach. Psychiatry-Interpersonal and Biological Processes 2014;77:41-56.
  59. Tse S, Murray G, Chung KF, Ng KL, Davidson L, Yu AC. Exploring the recovery concept in bipolar disorder: A decision tree analysis of psychosocial correlates of recovery stages. Bipolar Disorders 2014;16:366-377.
  60. *Chung KF, Kan KK, Yeung WF. Insomnia in adolescents: prevalence, help-seeking behaviors, and types of interventions. Child and Adolescent Mental Health 2014;19:57-63.
  61. Yeung WF, Chan HY, Chung KF, Zhang ZJ. Clinical trials of traditional Chinese medicine for insomnia: current status and future directions. 世界睡眠醫學雜誌World Journal of Sleep Medicne 2014;1:54-58 (in Chinese).
  62. *Chung KF, Kan KK, Yeung WF. Sleep duration, sleep-wake schedule regularity, and body weight in Hong Kong Chinese adolescents. Biological Rhythm Research 2013;44:169-179.
  63. Poon Y, *Chung KF, Tso KC, Chang CL, Tang D. The use of Mood Disorder Questionnaire, Hypomania Checklist-32 and clinical predictors for screening previously unrecognized bipolar disorder in a general psychiatric setting. Psychiatry Research 2012;195:111-117.
  64. Zhang ZJ, Ng R, Man SC, Li TY, Wong W, Tan QR, Wong HK, Chung KF, Wong MT, Tsang WK, Yip KC, Ziea E, Wong VT. Dense cranial electroacupuncture stimulation for major depressive disorder - a single-blind, randomized, controlled study. PLoS One 2012;7:e29651.
  65. *Chung KF, Tso KC, Yeung WF, Li WH. Quality of life in major depressive disorder: the role of pain and pain catastrophizing cognition. Comprehensive Psychiatry 2012;53:387-395.
  66. Yeung WF, *Chung KF, Poon MM, Ho FY, Zhang SP, Zhang ZJ, Ziea ET, Wong VT. Chinese herbal medicine for insomnia: a systematic review of randomized controlled trials. Sleep Medicine Reviews 2012;16:497-507.
  67. Poon MM, *Chung KF, Yeung WF, Yau VH, Zhang SP. Classification of insomnia using the traditional Chinese medicine system: a systematic review. Evidence-Based Complementary and Alternative Medicine 2012;2012:735078.
  68. Yeung WF, *Chung KF, Poon MM, Ho FY, Zhang SP, Zhang ZJ, Ziea ET, Wong VT. Acupressure, reflexology, and auricular acupressure for insomnia: a systematic review of randomized controlled trials. Sleep Medicine 2012;13:971-984.
  69. Cheuk DK, Yeung WF, Chung KF, Wong V. Acupuncture for insomnia. Cochrane Database of Systematic Reviews 2012, Sep 12;9:CD005472.
  70. *Chung KF, Yeung WF, Zhang ZJ, Yung KP, Man SC, Lee CP, Lam SK, Leung TW, Leung KY, Ziea E, Wong VT. Randomized non-invasive sham-controlled pilot trial of electroacupuncture for postpartum depression. Journal of Affective Disorders 2012;142:115-121.
  71. Yeung WF, *Chung KF, Poon MM, Ho FY, Zhang SP, Zhang ZJ, Ziea ET, Wong VT. Prescription of Chinese herbal medicine and selection of acupoints in pattern-based traditional Chinese medicine treatment for insomnia: a systematic review. Evidence-Based Complementary and Alternative Medicine 2012:902578.
  72. *Chung KF, Tso KC. Assessing pain in depression: what do ratings on unidimensional pain scales really mean? Comprehensive Psychiatry 2011;52:208-217.
  73. *Chung KF, Kan KK, Yeung WF. Assessing insomnia in adolescents: comparison of Insomnia Severity Index, Athens Insomnia Scale and Sleep Quality Index. Sleep Medicine 2011;12:463-470.
  74. Yeung WF, *Chung KF, Tso KF, Zhang SP, Zhang ZJ, Ho LM. Electroacupuncture for residual insomnia associated with major depressive disorder: a randomized controlled trial. Sleep 2011;34:807-815.
  75. Duenas H, Lee A, Brnabic AJ, Chung KF, Lai CH, Badr MG, Uy-Ponio T, Ruiz JR, Varrey P, Jian H, Dossenbach M. Frequency of treatment-emergent sexual dysfunction and treatment effectiveness during SSRI and duloxetine therapy: 8-week data from a 6-month observational study. International Journal of Psychiatry in Clinical Practice 2011;15:80-90.
  76. *Chung KF, Tso KC. Relationship between insomnia and pain in major depressive disorder: a sleep diary and actigraphy study. Sleep Medicine 2010;11:752-758.
  77. Yeung WF, *Chung KF, Wong CY. Relationship between insomnia and headache in community-based middle-aged Hong Kong Chinese women. Journal of Headache and Pain 2010;11:187-195.
  78. Liu H, Li H, Xu M, Chung KF, Zhang SP. A systematic review on acupuncture for trigeminal neuralgia. Alternative Therapies in Health and Medicine 2010;16:30-35.
  79. Yeung WF, *Chung KF, Leung YK, Zhang SP, Law AC. Traditional needle acupuncture treatment for insomnia: a systematic review of randomized controlled trials. Sleep Medicine 2009;10:694-704.
  80. *Chung KF, Tso KC, Chung TY. Validation of the Mood Disorder Questionnaire in the general population in Hong Kong. Comprehensive Psychiatry 2009;50:471-476.
  81. Yeung WF, *Chung KF, Zhang SP, Yap TG, Law AC. Electroacupuncture for primary insomnia: a randomized controlled trial. Sleep 2009;32:1039-1047.
  82. *Chung KF, Cheung MM. Sleep-wake patterns and sleep disturbance among Hong Kong Chinese adolescents. Sleep 2008;31:185-194.
  83. *Chung KF, Tso KC, Cheung E, Wong M. Validation of the Chinese version of the Mood Disorder Questionnaire in a psychiatric population in Hong Kong. Psychiatry and Clinical Neurosciences 2008;62:464-471.
  84. Yeung WF, *Chung KF, Chan TC. Sleep-wake habits, excessive daytime sleepiness and academic performance among medical students in Hong Kong. Biological Rhythm Research 2008;39:369-377.
  85. Chung JP, Chong CS, Chung KF, Dunn EL, Tang WN, Chan WF. The incidence and characteristics of clozapine-induced fever in a local psychiatric unit in Hong Kong. Canadian Journal of Psychiatry 2008;53:857-862.
  86. Cheuk DKL, Yeung WF, Chung KF, Wong V. Acupuncture for insomnia. Cochrane Database of Systematic Reviews 2007, Issue 3. Art. No.: CD005472
  87. *Chung KF. Determinants of seizure threshold of electroconvulsive therapy in Chinese. Journal of ECT 2006;22:100-102.
  88. *Chung KF, Tang MK. Subjective sleep disturbance and its correlates in middle-aged Hong Kong Chinese women. Maturitas 2006;53:396-404.
  89. Lee AM, Wei R, Chung KF, Hui KT, Ip SK, Leung HL, Liu HL, Lui SY, Ng YH, Wong MF, Wong TC. Premenstrual symptoms among Chinese female undergraduates: relationship with stress and mental health. Hong Kong Journal of Gynecology, Obstetrics and Midwifery 2005;5:10-21.
  90. Chen YH, Dunn EL, Miao MY, Yeung WS, Wong CK, Chan WF, Chen YL, Chung KF, Tang WN. The impact of family experience on the duration of untreated psychosis (DUP) in Hong Kong. Social Psychiatry and Psychiatric Epidemiology 2005;40:350-356.
  91. *Chung KF. Insomnia subtypes and their relationships to daytime sleepiness in patients with obstructive sleep apnea. Respiration 2005;72:460-465.
  92. *Chung KF. Changing the attitudes of Hong Kong medical students toward people with mental illness. Journal of Nervous and Mental Disease 2005;193:766-768.
  93. Ho WK, Wei WI, Chung KF. Managing disturbing snoring with palatal implants - a pilot study. JAMA Otolaryngology-Head & Neck Surgery 2004;130:753-758.
  94. *Chung KF, Chan JK. Can a less pejorative Chinese translation for schizophrenia reduce stigma? A study of adolescents’ attitudes toward people with schizophrenia. Psychiatry and Clinical Neurosciences 2004;58:508-515.
  95. *Chung KF, Wong MC. Experience of stigma among Chinese mental health service users in Hong Kong. Psychiatric Bulletin 2004;28:451-454.
  96. *Chung KF, Ng YK, Cheung HK, Yiu GC. Electroconvulsive therapy in Hong Kong. Psychiatric Bulletin 2003;27:102-104.
  97. *Chung KF. Electroconvulsive therapy in Hong Kong: rates of use, indication and outcome. Journal of ECT 2003;19:98-102.
  98. *Chung KF. Relationships between insomnia and sleep-disordered breathing. Chest 2003;123:310 [Letter].
  99. *Chung KF. Relationships between seizure duration and seizure threshold and stimulus dosage at ECT: Implications for ECT practice. Psychiatry and Clinical Neurosciences 2002;56:521-526.
  100. *Chung KF, Lee CK. Over-the-counter sleeping pills: A survey of use in Hong Kong and a review of their constituents. General Hospital Psychiatry 2002;24:430-435.
  101. *Chung KF. Characteristics of patients referred to an insomnia clinic. Singapore Medical Journal 2002;43:46 [Letter].
  102. Ip MS, Lam B, Lauder IJ, Tsang KW, Chung KF, Mok YW, Lam WK. A community study of sleep-disordered breathing in middle-aged Chinese men in Hong Kong. Chest 2001;119:62-69.
  103. *Chung KF, Wong SJ. Stimulus dose titration for electroconvulsive therapy. Psychiatry and Clinical Neurosciences 2001;55:105-110.
  104. *Chung KF, Chen EY, Liu CS. University students’ attitudes towards mental patients and psychiatric treatment. International Journal of Social Psychiatry 2001;47:63-72.
  105. *Chung KF, Wong SJ. Initial seizure threshold of bilateral ECT in Chinese. Journal of ECT 2001;17:254-258.
  106. Peh WC, Ip MS, Chu FS, Chung KF. Computed tomographic cephalometric analysis of Chinese patients with obstructive sleep apnoea. Australasian Radiology 2000;44:417-423.
  107. *Chung KF. Use of Epworth Sleepiness Scale in Chinese patients with obstructive sleep apnea and normal hospital employees. Journal of Psychosomatic Research 2000;49:367-372.
  108. *Chung KF. Monitoring of seizures during electroconvulsive therapy by the ‘cuff’ method is still relevant today. Psychiatric Bulletin 2000;24:434 [Letter].
  109. *Chung KF, Cheung RC, Tam JW. Long-term benzodiazepine users - characteristics, views and effectiveness of benzodiazepine reduction information leaflet. Singapore Medical Journal 1999;40:138-143.
  110. Ip M, Chung KF, Chan KN, Lam SP, Lee K. Previously unrecognised obstructive sleep apnea in Chinese subjects with essential hypertension. Lung 1999;177:391-400.
  111. *Chung KF. Half-night polysomnography: how is it compared to full-night polysomnography? European Respiratory Journal 1998;12:748-749 [Letter].
  112. *Chung KF. Recurrent hypersomnia: a case report with polysomnographic findings. Hong Kong Medical Journal 1997;3:107-110.
  113. *Chung KF. Benzodiazepine prescribing trends after its inclusion as a dangerous drug under the Dangerous Drugs Ordinance in Hong Kong. Hong Kong Medical Journal 1997;3:16-20.
  114. *Chung KF, Chen EY, Lam LC, Chen RY, Chan CK. How are psychotic symptoms perceived? A comparison between patients, relatives and the general public. Australian and New Zealand Journal of Psychiatry 1997;31:756-761.
  115. *Chung KF. Melatonin use in sleep disorders. Hong Kong Practitioner 1997;19:669-672.
  116. *Chung KF, Chen RY, Wong MT. Three years outcome of long-term benzodiazepine users in a psychiatric clinic in Hong Kong.Hong Kong Journal of Psychiatry 1996;6:14-17.
  117. Lee PW, Lam KS, Lieh Mak F, Chung KF. Emotional maladjustment, physical malaise and diabetic control in young Chinese patients with diabetes. Psychology, Health & Medicine 1996;1:119-127.
  118. Ho TP, Hung SF, Lee CC, Chung KF, Chung SY. Characteristics of youth suicide in Hong Kong. Social Psychiatry and Psychiatric Epidemiology 1995;30:107-112.
  119. *Chung KF, Wong MT. Rapid eye movement sleep behavior disorder in a Chinese male. Australian and New Zealand Journal of Psychiatry 1994;28:144-146.
  120. *Chung KF, Mak KY. Deinstitutionalisation - a review. Journal of the Hong Kong College of Psychiatrists 1992;2:50-56.
  121. Wong MT, Chung KF. Benzodiazepine withdrawal seizure in a Chinese lady. Hong Kong Practitioner 1991;14:53-57.