Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016

Author

  • Gabor Ungvari
2017

Gender differences in general mental health, smoking, drinking and chronic diseases in older adults in Jilin province, China

Wang, S., Ungvari, G. S., Forester, B. P., Chiu, H. F. K., Wu, Y., Kou, C., Fu, Y., Qi, Y., Liu, Y., Tao, Y., Yu, Y., Li, B. & Xiang, Y-T., 1 May 2017, In : Psychiatry Research. 251, p. 58-62 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2019

Quality of Life in Schizophrenia: A Meta-Analysis of Comparative Studies

Dong, M., Lu, L., Zhang, L., Zhang, Y. S., Ng, C. H., Ungvari, G. S., Li, G., Meng, X., Wang, G. & Xiang, Y. T., 22 May 2019, In : Psychiatric Quarterly.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2017

Comparison of quality of life in homeless and non-homeless Chinese patients with psychiatric disorders

Cao, X. L., Chiu, H. F. K., Yim, L. C. L., Fu, Y-N., Jia, F-J., Ungvari, G., Ng, C., Hou, C-L., Lin, Y. Q., Zhong, X-B., Liu, X-M. & Xiang, Y-T., 1 Mar 2017, In : Psychiatry Research. 249, p. 115-119 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Insomnia in Adults With Chronic Hepatitis B, Liver Failure, and Cirrhosis: A Case–Control Study

Guo, H. M., Liu, M., Xiang, Y. T., Zhao, J., Ungvari, G. S., Correll, C. U., Ng, C. H., Chiu, H. F. K. & Duan, Z. P., 1 Jan 2017, In : Perspectives in Psychiatric Care. 53, 1, p. 67-72 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Association between schizophrenia and violence among Chinese female offenders

Wang, J., Li, H. C., Zhu, X. M., Zhang, S. M., Zhou, J. S., Li, Q. G., Wang, Q., Zhong, S. L., Ng, C. H., Ungvari, G. S., Xiang, Y-T. & Wang, X. P., 11 Apr 2017, In : Scientific Reports. 7, 1, 7 p., 818.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)
2020

Prevalence and correlates of bipolar disorder in the adult population of Hebei province, China

Zhang, Y. S., Rao, W. W., Zeng, L. N., LOK, G. K. I., Cui, L. J., Li, J. F., Li, L., Ungvari, G. S., Hall, B. J., Li, K. Q. & Xiang, Y. T., 15 Feb 2020, In : Journal of Affective Disorders. 263, p. 129-133 5 p.

Research output: Contribution to journalArticle

2019

Antipsychotic Polypharmacy in Older Adult Asian Patients With Schizophrenia: Research on Asian Psychotropic Prescription Pattern

Dong, M., Zeng, L. N., Zhang, Q., Yang, S. Y., Chen, L. Y., Sim, K., He, Y. L., Chiu, H. F. K., Sartorius, N., Tan, C. H., Chong, M. Y., Shinfuku, N., Lin, S. K., Ng, C. H., Ungvari, G. S. & Xiang, Y. T., 1 Nov 2019, In : Journal of Geriatric Psychiatry and Neurology. 32, 6, p. 304-311 8 p.

Research output: Contribution to journalArticle

2016

Physical restraint for psychiatric patients and its associations with clinical characteristics and the National Mental Health Law in China

An, F-R., Sha, S., Zhang, Q-E., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Wu, P-P., Jin, X., Zhou, J. S., Tang, Y-L. & Xiang, Y-T., 30 Jul 2016, In : Psychiatry Research. 241, p. 154-158 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2020

Prevalence and socio-demographic correlates of major depressive disorder in older adults in Hebei province, China

Zhang, Y. S., Jin, Y., Rao, W. W., Cui, L. J., Li, J. F., Li, L., Ungvari, G. S., Hall, B. J., Li, K. Q. & Xiang, Y. T., 15 Mar 2020, In : Journal of Affective Disorders. 265, p. 590-594 5 p.

Research output: Contribution to journalArticle

2018

Prevalence of falls in adult and older adult psychiatric patients in China: A systematic review and comprehensive meta-analysis of observational studies

Rao, W. W., Zong, Q. Q., Lok, G. K. I., Wang, S. B., An, F. R., Ungvari, G. S., Ng, C. H. & Xiang, Y. T., 1 Aug 2018, In : Psychiatry Research. 266, p. 18-25 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The association between post-stroke depression, aphasia, and physical independence in stroke patients at 3-month follow-up

Wang, S., Wang, C. X., Zhang, N., Xiang, Y. T., Yang, Y., Shi, Y. Z., Deng, Y. M., Zhu, M. F., Liu, F., Yu, P., Ungvari, G. S. & Ng, C. H., 20 Aug 2018, In : Frontiers in Psychiatry. 9, AUG, 374.

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)
2016

Gender differences in attitudes towards antipsychotic medications in patients with schizophrenia

Zhou, J., Xiang, Y. T., Li, Q., Zhu, X., Li, W., Ungvari, G., Ng, C. H., Ongur, D. & Wang, X., 2016, In : Psychiatry Research. 245, p. 276-281

Research output: Contribution to journalArticle

7 Citations (Scopus)
2017

Amantadine for antipsychotic-related weight gain: Meta-analysis of randomized placebo-controlled trials

Zheng, W., Wang, S., Ungvari, G. S., Ng, C. H., Yang, X. H., Gu, Y. H., Li, M., Xiang, Y. Q. & Xiang, Y-T., Jun 2017, In : Journal of Clinical Psychopharmacology. 37, 3, p. 341-346 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2018

Relationship of sleep duration with demographics, lifestyle, mental health, and chronic diseases

Ng, C. H., Wang, S. B., Li, B., Wu, Y. H., Ungvari, G. S., Fu, Y. L., Kou, C. G., Yu, Y. Q., Sun, H. Q. & Xiang, Y. T., Jun 2018, In : Journal of Psychosomatic Research. 109, p. 122-122 1 p.

Research output: Contribution to journalAbstract/Meeting Abstract

2020

Voluntary admissions for patients with schizophrenia: A systematic review and meta-analysis

Yang, Y., Li, W., Lok, K. I., Zhang, Q., Hong, L., Ungvari, G. S., Bressington, D. T., Cheung, T. & Xiang, Y. T., Feb 2020, In : Asian Journal of Psychiatry. 48, 101902.

Research output: Contribution to journalReview article

2019

Concurrent antipsychotic use in older adults treated with antidepressants in Asia

Dong, M., Zeng, L. N., Zhang, Q., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Si, T. M., Sim, K., Avasthi, A., Grover, S., Chong, M. Y., Chee, K. Y., Kanba, S., Lee, M. S., Yang, S. Y., Udomratn, P., Kallivayalil, R. A., Tanra, A. J., Maramis, M. M., Shen, W. W. & 5 others, Sartorius, N., Mahendran, R., Tan, C. H., Shinfuku, N. & Xiang, Y. T., 1 Jul 2019, In : Psychogeriatrics. 19, 4, p. 333-339 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Sleep Duration and Sleep Patterns in Chinese University Students: A Comprehensive Meta-Analysis

Li, L., Wang, Y-Y., Wang, S-B., Li, L., Lu, L., Ng, C. H., Ungvari, G. S., Chiu, H. F. K., Hou, C-L., Jia, F-J. & Xiang, Y-T., 2017, In : Journal of Clincal Sleep Medicine. 13, 10, p. 1153-1162 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2016

Antipsychotic polypharmacy and quality of life in patients with schizophrenia treated in primary care in China

Hou, C. L., Ma, X. R., Zang, Y., Jia, F. J., Lin, Y. Q., Chiu, H. F. K., Ungvari, G., Ng, C. H., Zhong, B. L., Cao, X. L., Li, Y., Cai, M. Y. & Xiang, Y. T., 2016, In : International Journal of Clinical Pharmacology and Therapeutics. 54, 1, p. 36-42

Research output: Contribution to journalArticle

10 Citations (Scopus)
2019

Adjunctive ondansetron for schizophrenia: A systematic review and meta-analysis of randomized controlled trials

Zheng, W., Cai, D. B., Zhang, Q. E., He, J., Zhong, L. Y., Sim, K., Ungvari, G. S., Ning, Y. P. & Xiang, Y. T., 1 Jun 2019, In : Journal of Psychiatric Research. 113, p. 27-33 7 p.

Research output: Contribution to journalReview article

2 Citations (Scopus)
2017

Duration of untreated bipolar disorder: A multicenter study

Zhang, L., Yu, X., Fang, Y. R., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Li, H. C., Yang, H. C., Tan, Q. R., Xu, X. F., Wang, G. & Xiang, Y-T., 22 Mar 2017, In : Scientific Reports. 7, 44811.

Research output: Contribution to journalArticle

Open Access
7 Citations (Scopus)
2018

Prevalence of major depressive disorder in older adults in China: A systematic review and meta-analysis

Wang, F., Zhang, Q. E., Zhang, L., Ng, C. H., Ungvari, G. S., Yuan, Z., Zhang, J., Zhang, L. & Xiang, Y. T., 1 Dec 2018, In : Journal of Affective Disorders. 241, p. 297-304 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Prevalence of Sleep Disturbances and Their Associations With Demographic and Clinical Characteristics and Quality of Life in Older Adults in Macao

Nogueira, B. O. C. L., Li, L., Meng, L. R., Ungvari, G. S., Forester, B. P., Chiu, H. F. K., Kuok, K. C. F., Tran, L., Liu, Z. M. & Xiang, Y. T., 1 Jan 2018, In : Perspectives in Psychiatric Care. 54, 1, p. 46-53 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2020

Prevalence of depression and its impact on quality of life among frontline nurses in emergency departments during the COVID-19 outbreak

An, Y., Yang, Y., Wang, A., Li, Y., Zhang, Q., Cheung, T., Ungvari, G. S., Qin, M. Z., An, F. R. & Xiang, Y. T., 1 Nov 2020, In : Journal of Affective Disorders. 276, p. 312-315 4 p.

Research output: Contribution to journalArticle

2019

Serum 25-Hydroxyvitamin d levels and depression in older adults: A dose–response meta-analysis of prospective cohort studies

Li, H., Sun, D., Wang, A., Pan, H., Feng, W., Ng, C. H., Ungvari, G. S., Tao, L., Li, X., Wang, W., Xiang, Y. T. & Guo, X., 1 Jan 2019, In : American Journal of Geriatric Psychiatry.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

Prescribing patterns of psychotropic medications and clinical features in patients with major depressive disorder with and without comorbid dysthymia in China

Feng, Y., Sha, S., Hu, C., Wang, G., Ungvari, G. S., Chiu, H. F. K., Ng, C. H., Si, T. M., Chen, D. F., Fang, Y. R., Lu, Z., Yang, H. C., Hu, J., Chen, Z. Y., Huang, Y., Sun, J., Wang, X. P., Li, H. C., Zhang, J. B. & Xiang, Y-T., 1 Mar 2017, In : Asia-Pacific Psychiatry. 9, 1, e12261.

Research output: Contribution to journalArticle

Relationship of sleep duration with sociodemographic characteristics, lifestyle, mental health, and chronic diseases in a large Chinese adult population

Wang, S., Li, B., Wu, Y., Ungvari, G. S., Ng, C. H., Fu, Y., Kou, C., Yu, Y., Sun, H. Q. & Xiang, Y-T., 2017, In : Journal of Clincal Sleep Medicine. 13, 3, p. 377-384 8 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)
2018

Elder abuse and its impact on quality of life in nursing homes in China

Wang, F., Meng, LI. R., Zhang, Q., Li, L., Nogueira, B. O. C. L., Ng, C. H., Ungvari, G. S., Hou, C. L., Liu, L., Zhao, W., Jia, F. J. & Xiang, Y. T., 1 Sep 2018, In : Archives of Gerontology and Geriatrics. 78, p. 155-159 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Other drug use does not impact cognitive impairments in chronic ketamine users

Zhang, C., Tang, W. K., Liang, H. J., Ungvari, G. S. & Lin, S. K., 1 May 2018, In : Drug and Alcohol Dependence. 186, p. 1-8 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2019

Guidelines for the diagnosis and treatment of depressive disorders in China: The second edition

Feng, Y., Xiao, L., Wang, W. W., Ungvari, G. S., Ng, C. H., Wang, G. & Xiang, Y. T., 15 Jun 2019, In : Journal of Affective Disorders. 253, p. 352-356 5 p.

Research output: Contribution to journalReview article

1 Citation (Scopus)
2016

Drug addiction: A global challenge

Liang, H. J., Lin, Y., Zhang, C., Ungvari, G. S. & Tang, W. K., 2016, In : East Asian Archives of Psychiatry. 26, 2, p. 43-44 2 p.

Research output: Contribution to journalLetter

2019

Meta-analysis of adherence to highly active antiretroviral therapy in patients with HIV infection in China

Wang, Y-Y., Jin, Y., Chen, C., Zheng, W., Wang, S-B., Ungvari, G. S., Ng, C. H., Zhang, X. D., Wang, G. & Xiang, Y-T., 3 Aug 2019, In : AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV. 31, 8, p. 913-922 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2020

Prevalence of comorbid depression in schizophrenia: A meta-analysis of observational studies

Li, W., Yang, Y., An, F. R., Zhang, L., Ungvari, G. S., Jackson, T., Yuan, Z. & Xiang, Y. T., 1 Aug 2020, In : Journal of Affective Disorders. 273, p. 524-531 8 p.

Research output: Contribution to journalArticle

2019

The Prevalence of Suicide Attempts and Independent Demographic and Clinical Correlates among Chronic Schizophrenia Patients in Agricultural Areas of China

Zhong, Y., Xia, L., Zhao, T. T., Zhang, Y. L., Zhang, Y. L., Li, W. Z., Hu, Y. Q., Yao, X. H., Ungvari, G. S., Balbuena, L., Liu, H. Z. & Xiang, Y. T., 17 May 2019, In : Psychiatric Quarterly.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Meta-analysis of randomized, double-blind, placebo-controlled trials of melatonin in Alzheimer's disease

Wang, Y. Y., Zheng, W., Ng, C. H., Ungvari, G. S., Wei, W. & Xiang, Y-T., 1 Jan 2017, In : International Journal of Geriatric Psychiatry. 32, 1, p. 50-57 8 p.

Research output: Contribution to journalReview article

23 Citations (Scopus)

Quality of life and clinical correlates in older adults living in the community and in nursing homes in Macao

C. F. Kuok, K., Li, L., Xiang, Y-T., Nogueira, B. O. C. L., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Tran, L. & Meng, L. R., 1 May 2017, In : Psychogeriatrics. 17, 3, p. 194-199 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2019

Psychopathology and extrapyramidal side effects in smoking and non-smoking patients with schizophrenia: Systematic review and meta-analysis of comparative studies

Huang, H., Dong, M., Zhang, L., Zhong, B. L., Ng, C. H., Ungvari, G. S., Yuan, Z., Meng, X. & Xiang, Y. T., 8 Jun 2019, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 92, p. 476-482 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2020

The journal Current Opinion in Psychiatry and its impact on mental health in China

Xiang, Y. T., Wang, H., Bao, D., Zhang, Q., Ungvari, G. S., Sartorius, N. & Kupfer, D. J., 1 May 2020, In : Current Opinion in Psychiatry. 33, 3, p. 292-293 2 p.

Research output: Contribution to journalEditorial

2016

Knowledge and Attitudes of Patients and Their Relatives Toward Electroconvulsive Therapy in China

Li, Y., An, F. R., Zhu, H., Chiu, H. F. K., Ungvari, G., H. Ng, C., Lai, K. Y. C. & Xiang, Y. T., 2016, In : Perspectives in Psychiatric Care. 52, 4, p. 248-253

Research output: Contribution to journalArticle

10 Citations (Scopus)
2017

Comparison of insight and clinical variables in homeless and non-homeless psychiatric inpatients in China

Fu, Y-N., Cao, X. L., Hou, C-L., Ng, C. H., Ungvari, G. S., Chiu, H. F. K., Lin, Y. Q., Wang, L., Zheng, X., Jia, F-J. & Xiang, Y-T., 1 Sep 2017, In : Psychiatry Research. 255, p. 13-16 4 p.

Research output: Contribution to journalArticle

2016

Efficacy and safety of adjunctive topiramate for schizophrenia: a meta-analysis of randomized controlled trials

Zheng, W., Xiang, Y. T., Xiang, Y. Q., Li, X. B., Ungvari, G., Chiu, H. F. K. & Correll, C. U., 2016, In : Acta Psychiatrica Scandinavica. 134, 5, p. 385-398

Research output: Contribution to journalArticle

27 Citations (Scopus)
2018

Internet addiction in Tibetan and Han Chinese middle school students: prevalence, demographics and quality of life

Lu, L., Xu, D. D., Liu, H. Z., Zhang, L., Ng, C. H., Ungvari, G. S., An, F. R. & Xiang, Y. T., 1 Oct 2018, In : Psychiatry Research. 268, p. 131-136 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2019

Prevalence of comorbid major depressive disorder in Type 2 diabetes: a meta-analysis of comparative and epidemiological studies

Wang, F., Wang, S., Zong, Q. Q., Zhang, Q., Ng, C. H., Ungvari, G. S. & Xiang, Y. T., 1 Aug 2019, In : Diabetic Medicine. 36, 8, p. 961-969 9 p.

Research output: Contribution to journalReview article

4 Citations (Scopus)
2017

Suicidal ideation at 1-year post-stroke: A nationwide survey in China

Yang, Y., Shi, Y. Z., Zhang, N., Wang, S., Ungvari, G. S., Ng, C. H., Wang, Y. L., Zhao, X. Q., Wang, Y. J., Wang, C. X. & Xiang, Y-T., 1 Jan 2017, In : General Hospital Psychiatry. 44, p. 38-42 5 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2018

ECT augmentation of clozapine for clozapine-resistant schizophrenia: A meta-analysis of randomized controlled trials

Wang, G., Zheng, W., Li, X. B., Wang, S. B., Cai, D. B., Yang, X. H., Ungvari, G. S., Xiang, Y. T. & Correll, C. U., 1 Oct 2018, In : Journal of Psychiatric Research. 105, p. 23-32 10 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2019

Prevalence of Poor Sleep Quality in Nursing Staff: A Meta-Analysis of Observational Studies

Zeng, L-N., Yang, Y., Wang, C., Li, X-H., Xiang, Y-F., Hall, B. J., Ungvari, G. S., Li, C-Y., Chen, C., Chen, L-G., Cui, X-L., An, F-R. & Xiang, Y-T., 2 Nov 2019, In : Behavioral Sleep Medicine. 14 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2018

Cognitive behavioral therapy for post-stroke depression: A meta-analysis

Wang, S. B., Wang, Y. Y., Zhang, Q. E., Wu, S. L., Ng, C. H., Ungvari, G. S., Chen, L., Wang, C. X., Jia, F. J. & Xiang, Y. T., 1 Aug 2018, In : Journal of Affective Disorders. 235, p. 589-596 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2019

The prevalence of depressive symptoms in 'left-behind children' in China: a meta-analysis of comparative studies and epidemiological surveys

Wang, Y-Y., Xiao, L., Rao, W-W., Chai, J-X., Zhang, S-F., Ng, C. H., Ungvari, G. S., Zhu, H. & Xiang, Y-T., 1 Feb 2019, In : Journal of Affective Disorders. 244, p. 209-216 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Prevalence of major depressive disorder and its socio-demographic correlates in the general adult population in Hebei province, China

Zhang, Y. S., Rao, W. W., Cui, L. J., Li, J. F., Li, L., Ng, C. H., Ungvari, G. S., Li, K. Q. & Xiang, Y. T., 1 Jun 2019, In : Journal of Affective Disorders. 252, p. 92-98 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2020

Prevalence of burnout in mental health nurses in China: A meta-analysis of observational studies

Zeng, L. N., Zhang, J. W., Zong, Q. Q., Chan, S. W. C., Browne, G., Ungvari, G. S., Chen, L. G. & Xiang, Y. T., Jun 2020, In : Archives of Psychiatric Nursing. 34, 3, p. 141-148 8 p.

Research output: Contribution to journalReview article

2018

Enlarged perivascular spaces in the centrum semiovale are associated with poststroke depression: A 3-month prospective study

Liang, Y., Chan, Y. L., Deng, M., Chen, Y. K., Mok, V., Wang, D. F., Ungvari, G. S., Chu, C. W. W. & Tang, W. K., 1 Mar 2018, In : Journal of Affective Disorders. 228, p. 166-172 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)