Helen F K Chiu

Author PubWeight™ 81.81‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Mental health system in China: history, recent service reform and future challenges. World Psychiatry 2011 3.23
2 Severe acute respiratory syndrome (SARS) in Hong Kong in 2003: stress and psychological impact among frontline healthcare workers. Psychol Med 2004 1.39
3 Mental health in China: challenges and progress. Lancet 2012 1.21
4 Lifetime prevalence of suicidal ideation, suicide plans and attempts in rural and urban regions of Beijing, China. Aust N Z J Psychiatry 2009 1.20
5 Prevalence of depression and its correlates in Hong Kong's Chinese older adults. Am J Geriatr Psychiatry 2005 1.19
6 Attempted suicide in elderly Chinese persons: a multi-group, controlled study. Am J Geriatr Psychiatry 2005 1.13
7 Curcumin effects on blood lipid profile in a 6-month human study. Pharmacol Res 2007 1.09
8 Association between mind-body and cardiovascular exercises and memory in older adults. J Am Geriatr Soc 2005 1.08
9 Interim follow-up of a randomized controlled trial comparing Chinese style mind body (Tai Chi) and stretching exercises on cognitive function in subjects at risk of progressive cognitive decline. Int J Geriatr Psychiatry 2010 1.06
10 Subjective memory complaints in Chinese subjects with mild cognitive impairment and early Alzheimer's disease. Int J Geriatr Psychiatry 2005 1.05
11 Prevalence of very mild and mild dementia in community-dwelling older Chinese people in Hong Kong. Int Psychogeriatr 2007 1.05
12 Frequency and risk factors of workplace violence on psychiatric nurses and its impact on their quality of life in China. Psychiatry Res 2013 1.03
13 Characteristic profiles of instrumental activities of daily living in Chinese older persons with mild cognitive impairment. Am J Alzheimers Dis Other Demen 2007 1.00
14 The Geriatric Depression Scale should be shortened: results of Rasch analysis. Int J Geriatr Psychiatry 2005 0.99
15 Modality of physical exercise and cognitive function in Hong Kong older Chinese community. Int J Geriatr Psychiatry 2009 0.99
16 China's National Mental Health Law: a 26-year work in progress. Lancet 2012 0.96
17 Compulsory admission to psychiatric hospitals in China. Lancet 2010 0.96
18 Prevalence of psychological symptoms in contemporary Chinese rural-to-urban migrant workers: an exploratory meta-analysis of observational studies using the SCL-90-R. Soc Psychiatry Psychiatr Epidemiol 2013 0.95
19 Association between tumor necrosis factor-alpha promoter polymorphism and Alzheimer's disease. Neurology 2004 0.92
20 Factors associated with psychosis among patients with severe acute respiratory syndrome: a case-control study. Clin Infect Dis 2004 0.92
21 Apolipoprotein E epsilon4 allele is associated with vascular dementia. Dement Geriatr Cogn Disord 2006 0.91
22 Clozapine use in schizophrenia: findings of the Research on Asia Psychotropic Prescription (REAP) studies from 2001 to 2009. Aust N Z J Psychiatry 2011 0.91
23 Characteristics and clinical correlates of prospective memory performance in first-episode schizophrenia. Schizophr Res 2012 0.90
24 Undiagnosed bipolar disorder in patients treated for major depression in China. J Affect Disord 2012 0.90
25 Suicide attempt and suicidal ideation and their associations with demographic and clinical correlates and quality of life in Chinese schizophrenia patients. Soc Psychiatry Psychiatr Epidemiol 2012 0.90
26 Emotional incontinence in Chinese stroke patients--diagnosis, frequency, and clinical and radiological correlates. J Neurol 2004 0.89
27 Frequency and clinical determinants of poststroke cognitive impairment in nondemented stroke patients. J Geriatr Psychiatry Neurol 2006 0.88
28 Poststroke depression in Chinese patients: frequency, psychosocial, clinical, and radiological determinants. J Geriatr Psychiatry Neurol 2005 0.87
29 Cigarette smoking in community-dwelling patients with schizophrenia in China. J Psychiatr Res 2011 0.86
30 Predictors of change in health-related quality of life among older people with depression: a longitudinal study. Int Psychogeriatr 2009 0.86
31 Socio-demographic and clinical determinants of quality of life in Chinese patients with schizophrenia: a prospective study. Qual Life Res 2010 0.86
32 Outcomes of a two-tiered multifaceted elderly suicide prevention program in a Hong Kong Chinese community. Am J Geriatr Psychiatry 2011 0.86
33 Frequency and determinants of prestroke dementia in a Chinese cohort. J Neurol 2004 0.86
34 Polymorphisms of the estrogen receptor alpha (ESR1) gene and the risk of Alzheimer's disease in a southern Chinese community. Int Psychogeriatr 2009 0.86
35 Quality of life in Chinese elderly people with depression. Int J Geriatr Psychiatry 2006 0.86
36 Screening of mild cognitive impairment in Chinese older adults--a multistage validation of the Chinese abbreviated mild cognitive impairment test. Neuroepidemiology 2008 0.85
37 Frequency and determinants of poststroke dementia in Chinese. Stroke 2004 0.85
38 Cigarette smoking in patients with schizophrenia in China: prospective, multicentre study. Aust N Z J Psychiatry 2010 0.85
39 Phenotype-genotype relationship and clinical effects of citalopram in Chinese patients. J Clin Psychopharmacol 2006 0.85
40 Neuropsychiatric symptoms are associated with increased risks of progression to dementia: a 2-year prospective study of 321 Chinese older persons with mild cognitive impairment. Age Ageing 2010 0.85
41 Predictors of relapse in Chinese schizophrenia patients: a prospective, multi-center study. Soc Psychiatry Psychiatr Epidemiol 2010 0.84
42 Executive function impairment in community elderly subjects with questionable dementia. Dement Geriatr Cogn Disord 2004 0.84
43 Examining item bias in the anxiety subscale of the Hospital Anxiety and Depression Scale in patients with chronic obstructive pulmonary disease. Int J Methods Psychiatr Res 2008 0.84
44 A cross-sectional study on the health related quality of life of depressed Chinese older people in Shanghai. Int J Geriatr Psychiatry 2006 0.83
45 Validity and applicability of the Chinese version of community screening instrument for dementia. Dement Geriatr Cogn Disord 2003 0.83
46 Rasch analysis of the scoring scheme of the HADS Depression subscale in Chinese stroke patients. Psychiatry Res 2007 0.83
47 Sociodemographic and clinical features of bipolar disorder patients misdiagnosed with major depressive disorder in China. Bipolar Disord 2013 0.83
48 Sex differences in patients with schizophrenia: A prospective, multi-center study. Psychiatry Res 2010 0.82
49 Prescribing patterns of antidepressants, antipsychotics and mood stabilizers in bipolar patients misdiagnosed with major depressive disorder in China. Hum Psychopharmacol 2012 0.82
50 Apolipoprotein epsilon-4 allele and the two-year progression of cognitive function in Chinese subjects with late-onset Alzheimer's disease. Am J Alzheimers Dis Other Demen 2006 0.82
51 Quality of life in older patients with chronic obstructive pulmonary disease (COPD) in Hong Kong: a case-control study. Perspect Psychiatr Care 2014 0.81
52 Depressive disorders in older patients with chronic obstructive pulmonary disease (COPD) in Hong Kong: a controlled study. Aging Ment Health 2013 0.81
53 The pharmacological treatment of schizophrenia in Chinese patients: a comparison of prescription patterns between 1996 and 1999. Br J Clin Pharmacol 2002 0.81
54 Electroconvulsive therapy and its association with demographic and clinical characteristics in Chinese psychiatric patients. J ECT 2015 0.80
55 Frequency of hyperprolactinemia and its associations with demographic and clinical characteristics and antipsychotic medications in psychiatric inpatients in China. Perspect Psychiatr Care 2013 0.80
56 Conducting Community Research in Rural China -Addressing the Methodological Challenges of Recruiting Participants in Rapidly Changing Social Environments. Asia Pac Psychiatry 2012 0.80
57 Examining the association between participation in late-life leisure activities and cognitive function in community-dwelling elderly Chinese in Hong Kong. Int Psychogeriatr 2009 0.80
58 Independent association of prospective memory with retrospective memory and intelligence in schizophrenia: a controlled study. Arch Clin Neuropsychol 2010 0.80
59 Screening for bipolar disorder with the Mood Disorders Questionnaire in patients diagnosed as major depressive disorder - the experience in China. J Affect Disord 2012 0.80
60 Screening of dementia in stroke patients with lacunar infarcts: comparison of the mattis dementia rating scale and the mini-mental state examination. J Geriatr Psychiatry Neurol 2005 0.80
61 Association between cognitive function, behavioral syndromes and two-year clinical outcome in Chinese subjects with late-onset Alzheimer's disease. Int Psychogeriatr 2006 0.80
62 A comparison of cognitive-behavioral therapy, antidepressants, their combination and standard treatment for Chinese patients with moderate-severe major depressive disorders. J Affect Disord 2013 0.80
63 Detecting depression in Chinese stroke patients: a pilot study comparing four screening instruments. Int J Psychiatry Med 2004 0.80
64 Internal migration, mental health, and suicidal behaviors in young rural Chinese. Soc Psychiatry Psychiatr Epidemiol 2014 0.79
65 Clinical correlates of functional performance in community-dwelling Chinese older persons with mild cognitive impairment. Int Psychogeriatr 2008 0.79
66 Frequency of physical restraint and its associations with demographic and clinical characteristics in a Chinese psychiatric institution. Perspect Psychiatr Care 2013 0.79
67 Quality of life measures for depressed and non-depressed Chinese older people. Int J Geriatr Psychiatry 2006 0.79
68 Capacity to make treatment decisions in Chinese older persons with very mild dementia and mild Alzheimer disease. Am J Geriatr Psychiatry 2009 0.79
69 Quality of life in community-dwelling patients with schizophrenia in China. J Nerv Ment Dis 2012 0.79
70 Executive function in children and adolescents with posttraumatic stress disorder 4 and 12 months after the Sichuan earthquake in China. J Child Psychol Psychiatry 2013 0.78
71 Quality of life of patients with euthymic bipolar disorder and its associations with demographic and clinical characteristics, psychopathology, and cognitive deficits. Perspect Psychiatr Care 2014 0.78
72 Predictive value of prospective memory for remission in first-episode schizophrenia. Perspect Psychiatr Care 2014 0.78
73 Adjunctive antidepressant prescriptions for hospitalized patients with schizophrenia in Asia (2001-2009). Asia Pac Psychiatry 2012 0.78
74 Can IQCODE detect poststroke dementia? Int J Geriatr Psychiatry 2003 0.78
75 Depression and apathy affect functioning in community active subjects with questionable dementia and mild Alzheimer's disease. Int J Geriatr Psychiatry 2007 0.78
76 Can the Geriatric Depression Scale detect poststroke depression in Chinese elderly? J Affect Disord 2004 0.78
77 Psychiatric morbidity in first time stroke patients in Hong Kong: a pilot study in a rehabilitation unit. Aust N Z J Psychiatry 2002 0.78
78 Association of demographic characteristics, symptomatology, retrospective and prospective memory, executive functioning and intelligence with social functioning in schizophrenia. Aust N Z J Psychiatry 2010 0.78
79 Psychometric properties of the Chinese versions of the Quick Inventory of Depressive Symptomatology - Clinician Rating (C-QIDS-C) and Self-Report (C-QIDS-SR). J Affect Disord 2012 0.78
80 Demographic and clinical features and prescribing patterns of psychotropic medications in patients with the melancholic subtype of major depressive disorder in China. PLoS One 2012 0.77
81 Gender differences in demographic and clinical features and prescribing patterns of psychotropic medications in patients with major depressive disorder in China. Compr Psychiatry 2013 0.77
82 Alcohol consumption, lung function, and quality of life in pneumoconiosis. Alcohol Clin Exp Res 2005 0.77
83 Combined clinical and cognitive criteria to identify mild cognitive impairment in a southern Chinese community. Alzheimer Dis Assoc Disord 2014 0.77
84 Socio-demographic and clinical profiles of paranoid and nonparanoid schizophrenia: a prospective, multicenter study in China. Perspect Psychiatr Care 2010 0.77
85 The scoring scheme of the informant questionnaire on cognitive decline in the elderly needs revision: results of rasch analysis. Dement Geriatr Cogn Disord 2004 0.77
86 Quality of life and mental health in Chinese culture. Curr Opin Psychiatry 2010 0.77
87 Prospective memory deficits in patients with bipolar disorder: a preliminary study. Arch Clin Neuropsychol 2010 0.76
88 Impact of applying NINDS-AIREN criteria of probable vascular dementia to clinical and radiological characteristics of a stroke cohort with dementia. Cerebrovasc Dis 2004 0.76
89 Sex differences in use of psychotropic drugs and drug-induced side effects in schizophrenia patients: findings of the Research on Asia Psychotropic Prescription (REAP) studies. Aust N Z J Psychiatry 2010 0.76
90 Common use of antipsychotic polypharmacy in older Asian patients with schizophrenia (2001-2009). J Clin Psychopharmacol 2012 0.76
91 Long-term benzodiazepine use in patients with major depressive disorder in China. Perspect Psychiatr Care 2014 0.76
92 Common use of high doses of antipsychotic medications in older Asian patients with schizophrenia (2001-2009). Int J Geriatr Psychiatry 2013 0.76
93 Guidance on the conversion of the Chinese versions of the Quick Inventory of Depressive Symptomatology-Self-Report (C-QIDS-SR) and the Montgomery-Asberg Scale (C-MADRS) in Chinese patients with major depression. J Affect Disord 2013 0.76
94 Structured assessment of mental capacity to make financial decisions in Chinese older persons with mild cognitive impairment and mild Alzheimer disease. J Geriatr Psychiatry Neurol 2013 0.76
95 Alzheimer's disease biomarkers. Hong Kong Med J 2012 0.75
96 Detection of malingering: psychometric evaluation of the Chinese version of the structured interview of reported symptoms-2. BMC Psychiatry 2013 0.75
97 Association of insight with sociodemographic and clinical factors, quality of life, and cognition in Chinese patients with schizophrenia. Compr Psychiatry 2011 0.75
98 Use of clozapine in older Asian patients with schizophrenia between 2001 and 2009. PLoS One 2013 0.75
99 Prospective memory deficits in euthymic bipolar disorder patients: a preliminary study. Asia Pac Psychiatry 2012 0.75
100 SARS and psychogeriatrics: perspective and lessons from Hong Kong. Int J Geriatr Psychiatry 2003 0.75
101 Health-related quality of life in community-dwelling men with pneumoconiosis. Respiration 2005 0.75
102 The emergence of the novel H1N1 virus: implications for global mental health. Int Psychogeriatr 2009 0.75
103 Prevalence of overweight in schizophrenia patients in Asia: findings of the research on Asian psychotropic prescription patterns (REAP) study. Int J Clin Pharmacol Ther 2016 0.75
104 Prevalence of clinically significant depressive symptoms in an epidemiologic sample of community-dwelling elders with milder forms of cognitive impairment in Hong Kong SAR. Int J Geriatr Psychiatry 2008 0.75
105 Effects of education on very mild dementia among Chinese people in Hong Kong: potential mediators in the Cantonese Mini-Mental State Examination tasks. Aging Ment Health 2012 0.75
106 Sleep Duration and Sleep Patterns in Chinese University Students: A Comprehensive Meta-Analysis. J Clin Sleep Med 2017 0.75
107 Distant visual acuity in chronic psychiatric patients. A pilot study. Soc Psychiatry Psychiatr Epidemiol 2002 0.75
108 Clinical Use of Mood Stabilizers With Antidepressants in Asia: Report From the Research on Asian Psychotropic Prescription Patterns for Antidepressants (REAP-AD) Projects in 2004 and 2013. J Clin Psychopharmacol 2017 0.75
109 The low frequency of reported sexual dysfunction in Asian patients with schizophrenia (2001-2009): low occurrence or ignored side effect? Hum Psychopharmacol 2011 0.75
110 What does psychological autopsy study tell us about charcoal burning suicide--a new and contagious method in Asia? Suicide Life Threat Behav 2009 0.75
111 QTc prolongation in schizophrenia patients in Asia: clinical correlates and trends between 2004 and 2008/2009. Hum Psychopharmacol 2015 0.75
112 The state of psychiatry in Hong Kong: a bird's eye view. Int J Soc Psychiatry 2004 0.75
113 Demographic and Clinical Profile of Patients With Dementia Receiving Electroconvulsive Therapy: A Case-Control Study. J ECT 2016 0.75
114 Prescription patterns of psychotropic medications and use of electroconvulsive therapy in Chinese patients with dementia. Int J Clin Pharmacol Ther 2015 0.75
115 Nurses' work-related stress in China: a comparison between psychiatric and general hospitals. Perspect Psychiatr Care 2014 0.75
116 Long- and short-term inpatients with schizophrenia in China: implications for community-based service development. Asia Pac Psychiatry 2012 0.75
117 The prevalence of insomnia and its socio-demographic and clinical correlates in older adults in rural China: a pilot study. Aging Ment Health 2013 0.75
118 Clinical correlates of Parkinsonian signs in community- dwelling Chinese older persons: a population based study. Int J Geriatr Psychiatry 2008 0.75
119 Prevalence of dementia with Lewy bodies in an inpatient psychogeriatric population in Hong Kong Chinese. Int J Geriatr Psychiatry 2002 0.75
120 Common use of anticholinergic medications in older patients with schizophrenia: findings of the Research on Asian Psychotropic Prescription Pattern (REAP) study, 2001-2009. Int J Geriatr Psychiatry 2012 0.75
121 Electroconvulsive Therapy in Schizophrenia in China: A National Survey. J ECT 2016 0.75
122 Screening for poststroke depression in a Hong Kong rehabilitation hospital: impact of different raters. J Nerv Ment Dis 2003 0.75
123 Use of clinical dementia rating in detecting early cognitive deficits in a community-based sample of Chinese older persons in Hong Kong. Alzheimer Dis Assoc Disord 2008 0.75
124 Prescribing patterns of low doses of antipsychotic medications in older Asian patients with schizophrenia, 2001-2009. Int Psychogeriatr 2012 0.75
125 Antipsychotic polypharmacy and quality of life in patients with schizophrenia treated in primary care in China. Int J Clin Pharmacol Ther 2016 0.75
126 Antipsychotic treatment in older schizophrenia patients with extrapyramidal side effects in Asia (2001 - 2009). Int J Clin Pharmacol Ther 2012 0.75
127 Welcome from the editors of Asia Pacific Psychiatry. Asia Pac Psychiatry 2013 0.75
128 Diagnosis of schizophrenia: reliability of an operationalized approach to 'praecox-feeling'. Psychopathology 2010 0.75
129 Insomnia in older adults with chronic obstructive pulmonary disease (COPD) in Hong Kong: a case-control study. COPD 2013 0.75