Introduction The association of an addictive disorder (harmful use, abuse or dependence) with a schizophrenic is the rule. Genetic vulnerability and social economic factors are common to both disorders. Objectives determine impact behavior on patients suffering from schizophrenia. Methods A descriptive analytical retrospective study 150 schizophrenia hospitalized in psychiatry department Taher ...

The epidemiologic studies are either descriptive or analytical studies. Descriptive studies include case reports, case series reports, cross-sectional studies, surveillance studies, and ecological studies whereas analytical studies are either experimental or observational. Case–control and cohort studies are the type of observational studies out of which the latter is usually the prospective st...

The WHO Multinational Project for Childhood Diabetes, known as the DIAMOND Project, has been responsible for establishing insulin-dependent diabetes mellitus (IDDM) registries and for carrying out diabetes incidence studies, descriptive epidemiological research, and analytical investigations which are being used to test specific hypotheses regarding the etiology of the disease. Standardized epi...

Previous research indicates that the benefits of e-government initiatives are slower to realize than initially expected. This has partly been ascribed to the particularly complex settings of e-government projects, consisting of a variety of stakeholders promoting different and often conflicting objectives. Yet few studies have explicitly addressed the inherent challenges of this diversity. This...

BACKGROUND As the most viable method for investigating in vivo anterior cruciate ligament (ACL) rupture, video analysis is critical for understanding ACL injury mechanisms and advancing preventative training programs. Despite the limited number of published studies involving video analysis, much has been gained through evaluating actual injury scenarios. METHODS Studies meeting criteria for t...