Publications by authors named "A O Alhamzawi"
The simple and effective technique of fission track etch has been applied to determine trace concentration of uranium in human urine samples taken from two groups of male and female participants: cancer patients and healthy subjects are living in Dhi-Qar governorate, southern of Iraq. This governorate was the center of industrialization and the prior military activities especially during the Gulf wars in 1991 and 2003, and the abandoned weaponry is still present in these regions. The induced fission track registration was done using the CR-39 track detector.
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- A large-scale, cross-national study examined the impact of removing the "excessiveness" requirement for diagnosing generalized anxiety disorder (GAD) among individuals living in challenging circumstances.
- Data from over 133,000 adults across various income countries revealed that eliminating this criterion raises the global prevalence of GAD from 2.6% to 4.0%, especially in low- and middle-income countries.
- Non-excessive worriers, while less severe, exhibit similar socio-demographic traits and impairment levels as excessive worriers, indicating they are significant cases deserving diagnosis and treatment.
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 with 12-month DSM-IV disorders who saw a provider for help with their mental health.
Methods: Data were obtained from epidemiological surveys in the World Mental Health Survey Initiative.
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 general population surveys were last updated in 2007. We aimed to provide updated and improved estimates of age-of-onset distributions, lifetime prevalence, and morbid risk.
View Article and Find Full Text PDFBackground: 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 in general population surveys across 20 countries.
Methods: Face-to-face interviews with community samples totaling = 49 919 respondents in the World Health Organization (WHO) World Mental Health (WMH) Surveys asked about ADM use anytime in the prior 12 months in conjunction with validated fully structured diagnostic interviews.