RESUMO
BACKGROUND: The incidence of childhood type 1 diabetes (T1D) incidence is rising in many countries, supposedly because of changing environmental factors, which are yet largely unknown. The purpose of the study was to unravel environmental markers associated with T1D. METHODS: Cases were children with T1D from the French Isis-Diab cohort. Controls were schoolmates or friends of the patients. Parents were asked to fill a 845-item questionnaire investigating the child's environment before diagnosis. The analysis took into account the matching between cases and controls. A second analysis used propensity score methods. RESULTS: We found a negative association of several lifestyle variables, gastroenteritis episodes, dental hygiene, hazelnut cocoa spread consumption, wasp and bee stings with T1D, consumption of vegetables from a farm and death of a pet by old age. CONCLUSIONS: The found statistical association of new environmental markers with T1D calls for replication in other cohorts and investigation of new environmental areas. TRIAL REGISTRATION: Clinical-Trial.gov NCT02212522 . Registered August 6, 2014.
RESUMO
In early 2009, four human cases of cowpox virus cutaneous infection in northern France, resulting from direct contact with infected pet rats (Rattus norvegicus), were studied. Pet rats, originating from the same pet store, were shown to be infected by a unique virus strain. Infection was then transmitted to humans who purchased or had contact with pet rats.
Assuntos
Animais Domésticos/virologia , Vírus da Varíola Bovina/isolamento & purificação , Varíola Bovina/transmissão , Surtos de Doenças , Ratos/virologia , Adolescente , Adulto , Animais , Varíola Bovina/epidemiologia , Varíola Bovina/veterinária , Varíola Bovina/virologia , Vírus da Varíola Bovina/genética , Vírus da Varíola Bovina/patogenicidade , Feminino , França/epidemiologia , Humanos , Dados de Sequência Molecular , Filogenia , Reação em Cadeia da Polimerase , Doenças dos Roedores/epidemiologia , Doenças dos Roedores/virologia , Análise de Sequência de DNA , ZoonosesRESUMO
OBJECTIVES: To compare the coping strategies of adolescents with borderline personality disorder (BPD) to the coping strategies of adolescents without BPD, and to explore the association of coping with suicidal ideation and attempts among adolescents with BPD. METHOD: Adolescent inpatients (n = 167) aged 13 to 17 years were admitted after suicide attempts and evaluated within 10 days, using the abbreviated version of the Diagnostic Interview for Borderlines-Revised, the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version supported by a team consensus best estimate method for the primary diagnosis, the Adolescent Coping Scale, and the Columbia-Suicide Severity Rating Scale. RESULTS: Firstly, compared with adolescents without BPD, adolescents with BPD relied more on nonproductive coping strategies, mostly avoidant strategies, and less on productive coping strategies. Secondly, coping appeared as a factor associated with suicidal ideation in adolescents with BPD. While while controlling for age, sex, and depression, multivariate analyses showed a significant positive association between the coping strategy to focusing on solving the problem and suicidal ideation. CONCLUSION: The use of avoidant strategies by adolescents with BPD could be viewed as attempts to increase emotional regulation. Problem-solving strategies in the immediate aftermath of a suicide attempt may prevent adolescents with BPD from overcoming a crisis and may increase suicidal ideation.