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Ali Al-Hamzawi

Explore the profile of Ali Al-Hamzawi including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 2186
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Recent Articles
1.
Ruscio A, Rassaby M, Stein M, Stein D, Aguilar-Gaxiola S, Al-Hamzawi A, et al.
Psychol Med . 2024 Oct; :1-12. PMID: 39364896
Background: Around the world, people living in objectively difficult circumstances who experience symptoms of generalized anxiety disorder (GAD) do not qualify for a diagnosis because their worry is not 'excessive'...
2.
Harris M, Kazdin A, Munthali R, Vigo D, Stein D, Viana M, et al.
Int J Ment Health Syst . 2024 Mar; 18(1):11. PMID: 38429785
Background: Mental health service providers are increasingly interested in patient perspectives. We examined rates and predictors of patient-reported satisfaction and perceived helpfulness in a cross-national general population survey of adults...
3.
McGrath J, Al-Hamzawi A, Alonso J, Altwaijri Y, Andrade L, Bromet E, et al.
Lancet Psychiatry . 2023 Aug; 10(9):668-681. PMID: 37531964
Background: Information on the frequency and timing of mental disorder onsets across the lifespan is of fundamental importance for public health planning. Broad, cross-national estimates of this information from coordinated...
4.
Kazdin A, Wu C, Hwang I, Puac-Polanco V, Sampson N, Al-Hamzawi A, et al.
Psychol Med . 2023 Apr; 53(4):1583-1591. PMID: 37010212
Background: The most common treatment for major depressive disorder (MDD) is antidepressant medication (ADM). Results are reported on frequency of ADM use, reasons for use, and perceived effectiveness of use...
5.
Kessler R, Kazdin A, Aguilar-Gaxiola S, Al-Hamzawi A, Alonso J, Altwaijri Y, et al.
World Psychiatry . 2022 May; 21(2):272-286. PMID: 35524618
Patient-reported helpfulness of treatment is an important indicator of quality in patient-centered care. We examined its pathways and predictors among respondents to household surveys who reported ever receiving treatment for...
6.
Bruffaerts R, Harris M, Kazdin A, Vigo D, Sampson N, Chiu W, et al.
Soc Psychiatry Psychiatr Epidemiol . 2022 Mar; 57(10):2079-2095. PMID: 35262761
Purpose: To investigate the prevalence and predictors of perceived helpfulness of treatment in persons with a history of DSM-IV social anxiety disorder (SAD), using a worldwide population-based sample. Methods: The...
7.
Harris M, Kazdin A, Munthali R, Vigo D, Hwang I, Sampson N, et al.
Int J Ment Health Syst . 2022 Jan; 16(1):6. PMID: 35093131
Background: Mental healthcare is delivered across service sectors that differ in level of specialization and intervention modalities typically offered. Little is known about the perceived helpfulness of the combinations of...
8.
Roest A, de Vries Y, Al-Hamzawi A, Alonso J, Ayinde O, Bruffaerts R, et al.
Epidemiol Psychiatr Sci . 2021 Nov; 30:e70. PMID: 34761736
Aims: Major depressive disorder (MDD) is characterised by a recurrent course and high comorbidity rates. A lifespan perspective may therefore provide important information regarding health outcomes. The aim of the...
9.
Stein D, Kazdin A, Ruscio A, Chiu W, Sampson N, Ziobrowski H, et al.
BMC Psychiatry . 2021 Aug; 21(1):392. PMID: 34372811
Background: Treatment guidelines for generalized anxiety disorder (GAD) are based on a relatively small number of randomized controlled trials and do not consider patient-centered perceptions of treatment helpfulness. We investigated...
10.
de Vries Y, Harris M, Vigo D, Chiu W, Sampson N, Al-Hamzawi A, et al.
J Affect Disord . 2021 May; 288:199-209. PMID: 33940429
Background: Although randomized trials show that specific phobia treatments can be effective, it is unclear whether patients experience treatment as helpful in clinical practice. We investigated this issue by assessing...