Childhood maltreatment and personality disorders in patients with a major depressive disorder: A comparative study between France and Togo.

Few studies have examined the association between childhood maltreatment (CM) and personality disorders (PDs) in adulthood in two different cultural contexts, including sub-Saharan Africa. The aims of this study were to compare the frequency of CM between patients in treatment in France and Togo for a major depressive disorder (MDD), to explore the link between CM and PDs, and to examine the mediating effect of personality dimensions in the pathway from CM to PDs in 150 participants (75 in each country). The 28-item Childhood Trauma Questionnaire, the International Personality Item Pool, and the Personality Diagnostic Questionnaire (PDQ-4+) were used to assess CM, personality dimensions, and PDs respectively.

Childhood trauma, personality disorders symptoms and current major depressive disorder in Togo.

Purpose: Childhood trauma (CT) has been found to be associated with major depressive disorder (MDD) and personality disorders (PD) in adulthood in Western countries, but little is known about the relationship between CT, PD and MDD in sub-Saharan Africa. The present study aims to examine: (1) the frequency of the CT, (2) the association between CT, PD symptoms and MDD and (3) the mediating role of PD between CT and MDD in Togo.

Methods: One hundred and eighty-one participants (91 individuals with current MDD and 90 healthy controls without psychiatric history) completed the 28-item CT Questionnaire (CTQ) and the Personality Diagnostic Questionnaire (PDQ-4+).

Applied field research for comprehensive helminth infection control.

The Institute for Tropical Medicine at University of Tübingen has established 30 years ago in Togo a Research Centre and Onchocerciasis Reference Laboratory (ORL). Onchocerca volvulus infection control and of other neglected tropical diseases has been the focus of activities, and those were performed together with the National Institute of Hygiene in Togo, the Medical Faculty at University of Lomé, national disease control programs and district and regional hospitals. The ORL contributed significantly to the assessment of ivermectin as the prime choice for onchocerciasis treatment, and 24 years of repeated annual treatment with ivermectin has progressively reduced disease prevalence and notably the level of ocular and dermal manifestations of onchocerciasis in the endemic population.