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  • Gabor Ungvari

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
1 Citation (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 folate for major mental disorders: A systematic review

Zheng, W., Li, W., Qi, H., Xiao, L., Sim, K., Ungvari, G. S., Lu, X. B., Huang, X., Ning, Y. P. & Xiang, Y. T., 15 Apr 2020, In : Journal of Affective Disorders. 267, p. 123-130 8 p.

Research output: Contribution to journalReview article

1 Citation (Scopus)

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

6 Citations (Scopus)

Adjunctive intranasal esketamine for major depressive disorder: A systematic review of randomized double-blind controlled-placebo studies

Zheng, W., Cai, D. B., Xiang, Y. Q., Jiang, W. L., Sim, K., Ungvari, G. S., Huang, X., Huang, X. X., Ning, Y. P. & Xiang, Y. T., 15 Mar 2020, In : Journal of Affective Disorders. 265, p. 63-70 8 p.

Research output: Contribution to journalReview article

5 Citations (Scopus)

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

Zheng, W., Zhu, X. M., Zhang, Q. E., Yang, X. H., Cai, D. B., Li, L., Li, X. B., Ng, C. H., Ungvari, G. S., Ning, Y. P. & Xiang, Y. T., 1 Apr 2019, In : Schizophrenia Research. 206, p. 13-20 8 p.

Research output: Contribution to journalReview article

4 Citations (Scopus)

Adjunctive melatonin for tardive dyskinesia in patients with schizophrenia: a meta-analysis

Sun, C. H., Zheng, W., Yang, X. H., Cai, D. B., Ng, C. H., Ungvari, G. S., Li, H. Y., Wu, Y. J., Ning, Y. P. & Xiang, Y. T., 1 Jun 2017, In : Shanghai Archives of Psychiatry. 29, 3, p. 129-136 8 p.

Research output: Contribution to journalReview article

Open Access
3 Citations (Scopus)

Adjunctive memantine for major mental disorders: A systematic review and meta-analysis of randomized double-blind controlled trials

Zheng, W., Zhu, X. M., Zhang, Q. E., Cai, D. B., Yang, X. H., Zhou, Y. L., Ungvari, G. S., Ng, C. H., He, S. H., Peng, X. J., Ning, Y. P. & Xiang, Y. T., 1 Jul 2019, In : Schizophrenia Research. 209, p. 12-21 10 p.

Research output: Contribution to journalReview article

1 Citation (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-induced dyslipidemia: a meta-analysis of randomized, double-blind, placebo-controlled trials

Jiang, W. L., Cai, D. B., Yin, F., Zhang, L., Zhao, X. W., He, J., Ng, C. H., Ungvari, G. S., Sim, K., Hu, M. L., Zheng, W. & Xiang, Y. T., 1 Dec 2020, In : Translational Psychiatry. 10, 1, 117.

Research output: Contribution to journalReview article

Open Access

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 major mental disorders: A systematic review

Zheng, W., Zhu, X-M., Zhang, Q-E., Cheng, G., Cai, D-B., He, J., Ng, C. H., Ungvari, G. S., Peng, X-J., Ning, Y-P. & Xiang, Y-T., Jul 2019, In : Journal of Psychopharmacology. 12 p., 0269881119858286.

Research output: Contribution to journalReview article

5 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)

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

1 Citation (Scopus)

Adjunctive Peony-Glycyrrhiza decoction for antipsychotic-induced hyperprolactinaemia: a meta-analysis of randomised controlled trials

Zheng, W., Cai, D. B., Li, H. Y., Wu, Y. J., Ng, C. H., Ungvari, G., Xie, S-S., Shi, Z-M., Zhu, X. M., Ning, Y. P. & Xiang, Y-T., Aug 2018, In : General Psychiatry. 31, 1, 7 p., e100003.

Research output: Contribution to journalReview article

Open Access
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2 Citations (Scopus)
62 Downloads (Pure)

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)

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

1 Citation (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)

Brexanolone for postpartum depression: A meta-analysis of randomized controlled studies

Zheng, W., Cai, D. B., Sim, K., Ungvari, G. S., Peng, X. J., Ning, Y. P., Wang, G. & Xiang, Y. T., 1 Sep 2019, In : Psychiatry Research. 279, p. 83-89 7 p.

Research output: Contribution to journalReview article

4 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)

Cognitive behavioural therapy monotherapy for insomnia: A meta-analysis of randomized controlled trials

Wang, Y. Y., Yang, Y., Rao, W. W., Zhang, S. F., Zeng, L. N., Zheng, W., Ng, C. H., Ungvari, G. S., Zhang, L. & Xiang, Y. T., Mar 2020, In : Asian Journal of Psychiatry. 49, 101828.

Research output: Contribution to journalReview article

Cognitive functions in smoking and non-smoking patients with Check for schizophrenia: A systematic review and meta-analysis of comparative updates. studies

Wang, Y-Y., Wang, S., Zheng, W., Zhong, B-L., Ng, C. H., Ungvari, G. S., Wang, C-X., Xiang, Y-T. & Li, X-H., Feb 2019, In : Psychiatry Research. 272, p. 155-163 9 p.

Research output: Contribution to journalReview article

4 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

9 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 cognitive dysfunction between schizophrenia and bipolar disorder patients: A meta-analysis of comparative studies

Li, W., Zhou, F. C., Zhang, L., Ng, C. H., Ungvari, G. S., Li, J. & Xiang, Y. T., 1 Sep 2020, In : Journal of Affective Disorders. 274, p. 652-661 10 p.

Research output: Contribution to journalReview article

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

1 Citation (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 the screening ability between the 32-item Hypomania Checklist (HCL-32) and the Mood Disorder Questionnaire (MDQ) for bipolar disorder: A meta-analysis and systematic review

Wang, Y. Y., Xu, D. D., Liu, R., Yang, Y., Grover, S., Ungvari, G. S., Hall, B. J., Wang, G. & Xiang, Y. T., 1 Mar 2019, In : Psychiatry Research. 273, p. 461-466 6 p.

Research output: Contribution to journalReview article

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)

Conceptual issues behind the Chinese translations of the term ‘Bipolar Disorder’

Leung, C. M., Ungvari, G. S. & Xiang, Y-T., 1 Dec 2016, In : Asia-Pacific Psychiatry. 8, 4, p. 256-259 4 p.

Research output: Contribution to journalReview article

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

2 Citations (Scopus)