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  • 2020
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Author

  • Gabor Ungvari
Abstract/Meeting Abstract

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

Article

A comparison of clinical characteristics of older adults treated with antidepressants in general and psychiatric hospitals in Asia

Wang, Y. Y., Xiang, Y. T., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Yim, L. C. L., Si, T. M., Chee, K. Y., Avasthi, A., Grover, S., Chong, M. Y., Sim, K., Kanba, S., He, Y. L., Lee, M. S., Yang, S. Y., Udomratn, P., Kallivayalil, R. A., Tanra, A. J., Maramis, M. M. & 6 others, Shen, W. W., Sartorius, N., Mahendran, R., Teng, J. Y., Tan, C. H. & Shinfuku, N., 1 Nov 2017, In : Psychogeriatrics. 17, 6, p. 348-355 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Adjunctive antidepressant use in schizophrenia in China: A national survey (2002–2012)

Li, Q., Su, Y. A., Xiang, Y-T., Shu, L., Yu, X., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Ning, Y. P., Wang, G. H., Zhang, K. R., Li, T., Sun, L. Z., Shi, J. G., Chen, X. S., Mei, Q. Y., Li, K. Q. & Si, T. M., 25 Jan 2017, In : Human Psychopharmacology. 32, 1, 5 p., e2571.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Adjunctive aripiprazole for antipsychotic-related hyperprolactinaemia in patients with first-episode schizophrenia: A meta-analysis

Zheng, W., Cai, D. B., Yang, X. H., Ungvari, G. S., Ng, C. H., Shi, Z. M., Hu, M. L., Ning, Y. P. & Xiang, Y. T., 1 Oct 2019, In : General Psychiatry. 32, 5, e100091.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Adjunctive azapirone for schizophrenia: A meta-analysis of randomized, double-blind, placebo-controlled trials

Zheng, W., Li, X. H., Cai, D. B., Yang, X. H., Ungvari, G. S., Ng, C. H., Ning, Y. P. & Xiang, Y. T., 1 Jan 2018, In : European Neuropsychopharmacology. 28, 1, p. 149-158 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Adjunctive celecoxib for schizophrenia: A meta-analysis of randomized, double-blind, placebo-controlled trials

Zheng, W., Cai, D. B., Yang, X. H., Ungvari, G. S., Ng, C. H., Müller, N., Ning, Y. P. & Xiang, Y-T., 1 Sep 2017, In : Journal of Psychiatric Research. 92, p. 139-146 8 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Adjunctive Fluvoxamine for Schizophrenia: A Meta-analysis of Randomized Double-Blind, Placebo-Controlled Trials

Zheng, W., Xiang, Y. Q., Cai, D. B., Yang, X. H., Zhang, L., Zheng, W., Lu, X. B., Tong, Y. M., Huang, X., Ungvari, G. S., Sim, K., Ning, Y. P. & Xiang, Y. T., 1 Jul 2020, In : Journal of Clinical Psychopharmacology. 40, 4, p. 386-390 5 p.

Research output: Contribution to journalArticle

Adjunctive huperzine A for cognitive deficits in schizophrenia: a systematic review and meta-analysis

Zheng, W., Xiang, Y. Q., Li, X. B., Ungvari, G. S., Chiu, H. F. K., Sun, F., D’Arcy, C., Meng, X. & Xiang, Y. T., 2016, In : Human Psychopharmacology. p. 286-295 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Adjunctive memantine for schizophrenia: A meta-analysis of randomized, double-blind, placebo-controlled trials

Zheng, W., Li, X. H., Yang, X. H., Cai, D. B., Ungvari, G. S., Ng, C. H., Wang, S. B., Wang, Y. Y., Ning, Y. P. & Xiang, Y. T., 1 Jan 2018, In : Psychological Medicine. 48, 1, p. 72-81 10 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Adjunctive metformin for antipsychotic-related hyperprolactinemia: A meta-analysis of randomized controlled trials

Zheng, W., Yang, X. H., Cai, D. B., Ungvari, G. S., Ng, C. H., Wang, N., Ning, Y. P. & Xiang, Y-T., 1 May 2017, In : Journal of Psychopharmacology. 31, 5, p. 625-631 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Adjunctive minocycline for schizophrenia: A meta-analysis of randomized controlled trials

Xiang, Y. Q., Zheng, W., Wang, S. B., Yang, X. H., Cai, D. B., Ng, C. H., Ungvari, G. S., Kelly, D. L., Xu, W. Y. & Xiang, Y-T., 1 Jan 2017, In : European Neuropsychopharmacology. 27, 1, p. 8-18 11 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

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)

An Overview of the Expert Consensus on the Prevention and Treatment of Gaming Disorder in China (2019 Edition)

Xiang, Y. T., Jin, Y., Zhang, L., Li, L., Ungvari, G. S., Ng, C. H., Zhao, M. & Hao, W., 1 Jul 2020, In : Neuroscience Bulletin. 36, 7, p. 825-828 4 p.

Research output: Contribution to journalArticle

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)

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

Aripiprazole for Tourette's syndrome: A systematic review and meta-analysis

Zheng, W., Li, X. B., Xiang, Y. Q., Zhong, B. L., Chiu, H. F. K., Ungvari, G., Ng, C. H., Lok, G. K. I. & Xiang, Y. T., 2016, In : Human Psychopharmacology. 31, 1, p. 11-18

Research output: Contribution to journalArticle

18 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)

Association of cerebral small vessel disease burden and health-related quality of life after acute ischemic stroke

Liang, Y., Chen, Y. K., Deng, M., Mok, V. C. T., Wang, D. F., Ungvari, G. S., Chu, C. W. W., Kamiya, A. & Tang, W. K., 13 Nov 2017, In : Frontiers in Aging Neuroscience. 9, NOV, 372.

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)

Association of sleep duration with sleep disturbances, quality of life, and sociodemographic factors in general hospital outpatients

Zheng, W., Luo, X. N., Li, H. Y., Ke, X. Y., Dai, Q., Zhang, C. J., Ng, C. H., Ungvari, G. S., Xiang, Y. T. & Ning, Y. P., 1 Jul 2018, In : Perspectives in Psychiatric Care. 54, 3, p. 422-427 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Associations of Differentiation of Self and Adult Attachment in Individuals With Anxiety-Related Disorders

Xue, Y., Xu, Z. Y., Zaroff, C., Chi, P., Du, H., Ungvari, G. S., Chiu, H. F. K., Yang, Y. P. & Xiang, Y. T., 1 Jan 2018, In : Perspectives in Psychiatric Care. 54, 1, p. 54-63 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Catatonia in an inpatient gerontopsychiatric population

Takács, R., Asztalos, M., Ungvari, G. S. & Gazdag, G., 1 Sep 2017, In : Psychiatry Research. 255, p. 215-218 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Catatonia in disulfiram intoxication – A case report and a brief overview of the literature

Takács, R., Milán, F., Ungvari, G., Faludi, G. & Gazdag, G., 2016, In : Neuropsychopharmacologia Hungarica. 18, 2, p. 110-114

Research output: Contribution to journalArticle

1 Citation (Scopus)

Changes in Electroconvulsive Therapy Practice in the Last 12 Years in Hungary

Asztalos, M., Ungvari, G. S. & Gazdag, G., Dec 2017, In : Journal of ECT. 33, 4, p. 260-263

Research output: Contribution to journalArticle

3 Citations (Scopus)

China to halt using executed prisoners' organs for transplants: A step in the right direction in medical ethics

Xiang, Y. T., Meng, L. R. & Ungvari, G., 2016, In : Journal of Medical Ethics. 42, 1, p. 10-10

Research output: Contribution to journalArticle

5 Citations (Scopus)

Clinical characteristics and quality of life of older adults with cognitive impairment in Macao

Lam Nogueira, B. O. C., Li, L., Meng, L. R., Ungvari, G. S., Ng, C. H., Chiu, H. F. K., Kuok, K. C. F., Tran, L. & Xiang, Y. T., May 2018, In : Psychogeriatrics. 18, 3, p. 182-189

Research output: Contribution to journalArticle

1 Citation (Scopus)

Clozapine prescription pattern in patients with schizophrenia in Asia: The REAP survey (2016)

Xu, S. W., Dong, M., Zhang, Q., Yang, S. Y., Chen, L. Y., Sim, K., He, Y. L., Chiu, H. FK., Sartorius, N., Tan, C. H., Chong, M. Y., Shinfuku, N., Lin, S. K., Ng, C. H., Ungvari, G. S., Najoan, E., Kallivayalil, R. A., Jamaluddin, R., Javed, A., Iida, H. & 3 others, Swe, T., Zhang, B. & Xiang, Y. T., 16 Mar 2019, In : Psychiatry Research.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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

13 Citations (Scopus)

Combination of Metformin and Lifestyle Intervention for Antipsychotic-Related Weight Gain: A Meta-Analysis of Randomized Controlled Trials

Zheng, W., Zhang, Q. E., Cai, D. B., Yang, X. H., Ungvari, G. S., Ng, C. H., Wu, R. R. & Xiang, Y. T., Jan 2019, In : Pharmacopsychiatry. 52, 1, p. 24-31 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Comorbid Moderate–Severe Depressive Symptoms and their Association with Quality of Life in Chinese Patients with Schizophrenia Treated in Primary Care

Hou, C. L., Ma, X. R., Cai, M. Y., Li, Y., Zang, Y., Jia, F. J., Lin, Y. Q., Chiu, H. F. K., Ungvari, G., Hall, B. J., Zhong, B. L., Cao, X. L. & Xiang, Y. T., 2016, In : Community Mental Health Journal. 52, 8, p. 921-926

Research output: Contribution to journalArticle

12 Citations (Scopus)

Comparing two short versions of the 32-item Hypomania Checklist (HCL-32) for patients with bipolar disorder

Wang, Y-Y., Feng, Y., Wang, F., Huang, W., Ng, C. H., Ungvari, G. S., Wang, G. & Xiang, Y-T., Jul 2019, In : Perspectives in Psychiatric Care. 55, 3, p. 396-400 5 p.

Research output: Contribution to journalArticle

Comparison of comorbid depression between irritable bowel syndrome and inflammatory bowel disease: A meta-analysis of comparative studies

Geng, Q., Zhang, Q. E., Wang, F., Zheng, W., Ng, C. H., Ungvari, G. S., Wang, G. & Xiang, Y. T., 1 Sep 2018, In : Journal of Affective Disorders. 237, p. 37-46 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

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

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)

Comparison of residual depressive symptoms and functional impairment between fully and partially remitted patients with major depressive disorder: a multicenter study

Xiao, L., Feng, L., Zhu, X. Q., Feng, Y., Wu, W. Y., Ungvari, G. S., Ng, C. H., Xiang, Y. T. & Wang, G., 1 Mar 2018, In : Psychiatry Research. 261, p. 547-553 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Comparison of Sleep Disturbances Between Older Nursing Home Residents in High- and Low-Altitude Areas

Liu, S., Chow, I. H. I., Lu, L., Ren, Y-M., Yang, H-L., Jian, S-Y., Ng, C. H., Ungvari, G. S., Wang, F. & Xiang, Y-T., 16 Dec 2019, In : Journal of Geriatric Psychiatry and Neurology. 7 p., 0891988719892335.

Research output: Contribution to journalArticle

Comparison of the 32-item Hypomania Checklist, the 33-item Hypomania Checklist, and the Mood Disorders Questionnaire for bipolar disorder

Feng, Y., Wang, Y. Y., Huang, W., Ungvari, G. S., Ng, C. H., Wang, G., Yuan, Z. & Xiang, Y-T., 17 Jan 2017, In : Psychiatry and Clinical Neurosciences.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Comparison of treatment patterns in schizophrenia between China and Japan (2001-2009)

Xiang, Y-T., Kato, T. A., Kishimoto, T., Ungvari, G. S., Chiu, H. F. K., Si, T. M., Yang, S. Y., Fujii, S., Ng, C. H. & Shinfuku, N., Dec 2017, In : Asia-Pacific Psychiatry. 9, 4, e12277.

Research output: Contribution to journalArticle

5 Citations (Scopus)

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)

Demographic and clinical profile of patients with dementia receiving electroconvulsive therapy a case-control study

Zhang, Q. E., Sha, S., Ungvari, G., Chiu, H. F. K., Ng, C. H., He, H. B., Forester, B. P. & Xiang, Y. T., 2016, In : Journal of ECT. 32, 3, p. 183-186

Research output: Contribution to journalArticle

4 Citations (Scopus)

Depression after minor stroke: The association with disability and quality of life - A 1-year follow-up study

Shi, Y. Z., Xiang, Y. T., Yang, Y., Zhang, N., Wang, S., Ungvari, G., Chiu, H. F. K., Tang, W. K., Wang, Y. L., Zhao, X. Q., Wang, Y. J. & Wang, C. X., 2016, In : International Journal of Geriatric Psychiatry. 31, 4, p. 425-431

Research output: Contribution to journalArticle

23 Citations (Scopus)

Depressive symptoms in patients with irritable bowel syndrome: a meta-analysis of comparative studies

Zhang, Q-E., Wang, F., Qin, G., Zheng, W., Ng, C. H., Ungvari, G. S., Yuan, Z., Mei, S., Wang, G. & Xiang, Y-T., 15 Aug 2018, In : International Journal of Biological Sciences. 14, 11, p. 1504-1512 9 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

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)

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

16 Citations (Scopus)

Effect of hepatitis C infection on the quality of life

Horváth, G., Keleti, T., Makara, M., Ungvari, G. S. & Gazdag, G., 1 Jul 2018, In : Perspectives in Psychiatric Care. 54, 3, p. 386-390 5 p.

Research output: Contribution to journalArticle

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)

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)

Electroconvulsive therapy added to non-clozapine antipsychotic medication for treatment resistant schizophrenia: Meta-analysis of randomized controlled trials

Zheng, W., Cao, X. L., Ungvari, G. S., Xiang, Y. Q., Guo, T., Liu, Z. R., Wang, Y. Y., Forester, B. P., Seiner, S. J. & Xiang, Y. T., 2016, In : PLoS One. 11, 6, e0156510.

Research output: Contribution to journalArticle

Open Access
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17 Citations (Scopus)
207 Downloads (Pure)

Electroconvulsive therapy and its relationships with clinical characteristics and quality of life in Chinese psychiatric patients

An, F. R., Zhang, L., Zhang, Q. E., Ungvari, G., Ng, C. H., Chiu, H. F. K., Wu, P. P., Jin, X., Li, L., Lok, G. K. I. & Xiang, Y. T., 2016, In : Psychiatry Research. 246, p. 246-249

Research output: Contribution to journalArticle

5 Citations (Scopus)

Electroconvulsive therapy for agitation in schizophrenia: metaanalysis of randomized controlled trials

Gu, X., Zheng, W., Guo, T., Ungvari, G. S., Chiu, H. F. K., Cao, X., D'Arcy, C., Meng, X., Ning, Y. & Xiang, Y., 1 Feb 2017, In : Shanghai Archives of Psychiatry. 29, 1, p. 1-14 14 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Electroconvulsive therapy for older adult patients with major depressive disorder: a systematic review of randomized controlled trials

Dong, M., Zhu, X. M., Zheng, W., Li, X. H., Ng, C. H., Ungvari, G. S. & Xiang, Y. T., 1 Nov 2018, In : Psychogeriatrics. 18, 6, p. 468-475 8 p.

Research output: Contribution to journalArticle