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This study aimed to determine whether candiduria is associated with the occurrence of nosocomial candidaemia. In the case-control part of the study, 115 cases (nosocomial candidaemia) and 115 controls (nosocomial bacteraemia) were similar in age, severity of condition and time of hospitalisation. There was a significant association of candidaemia with candiduria (OR 9.79; 95% CI 2.14-44.76). In the microbiology part of the study, 23 pairs of Candida-positive urine and blood cultures were obtained from 23 patients. In ten (43%) cases, the urine and blood culture isolates belonged to different species, and molecular typing showed a difference in two of the 13 cases yielding the same species from both specimens. Overall, there was a significant association between candiduria and candidaemia, but the Candida isolates from urine and blood were different for 52% of the patients. Thus, the data indicated that the urinary tract was probably not a source for the candidaemia.

Our study provides further evidence for the presence of qualitatively different SAD subgroups and the propensity of a subset of people with SAD to exhibit impulsive, high-risk behaviors.

University students with high levels of social anxiety presented higher prevalence of negative early life events. Thus, childhood family violence could be a risk factor for social anxiety in such a population.

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Background: Social anxiety disorder (SAD) is a common anxiety disorder with a lifetime prevalence around 7-10%. Perfectionism is a personality construct defined as the setting of high standards paired with overly critical self-evaluation in pursuit of those standards. Although perfectionism has generally been associated with several forms of psychopathology, research in social anxiety has received less attention. Objective: To explore the relationship between perfectionism and SAD. Method: A cross-sectional survey of 571 university students was designed. We analysed the association between perfectionism components (concern over mistakes, personal standards, parental expectations, parental criticism, doubt about actions and organisation) and SAD with the Frost Multidimensional Perfectionism Scale (FMPS) and the Liebowitz Social Anxiety Scale (LSAS). SAD diagnostic was confirmed using the Structured Clinical Interview for DSM-IV-Axis-I. Results: Twelve percent of the sample had SAD, with no gender differences. For both sex, the prevalence of high-perfectionism (FMPS total) was higher in SAD than in control group (p< 0.001). Specifically, high-concern over mistakes and high-doubt about actions was associated to SAD in both gender whereas high-parental criticism was associated to SAD only in women. After controlling for age and personal psychiatric history, only high-concern over mistakes was associated with an increased risk of SAD (OR=3.41;95%CI=1.56-7.46) in women. Conclusions: This study supports the association between SAD and perfectionism specifically with the high-concern over mistakes component in women.

The prevalence of social anxiety is estimated of 7-12% of the general population and 18% of university student. Social anxiety has a high prevalence of psychiatry and personality comorbidity. At age of 18-25 years old 80% of social anxiety cases have onset. To detect social anxiety at that age maybe important to avoid chronicity of the illness.Aims:To study personality traits associated with social anxiety in university students.Methods:We designed a cross-sectional study at the Autonomous University of Barcelona. Student were recruited by an advertisement. All student signed the informed consent. We collected: Socio-demographic data, personal and family psychiatry history, and the Liebowitz Anxiety Scale (LSAS) and the Temperament and Character Inventory of Cloninger. We defined as a social anxiety group a LSAS ≥50 total score.Results:Five hundred ninety-one students enter in the study. Final sample after excluded those who did not filled the rating scales was 574 participants: 75% were women, mean age (SD): 22.7 (5.3), 156 (124 women/32 men), 26% had social anxiety. Eighteen percent had family and 22% personal psychiatry history. The personality profile of the social anxiety group was: high harm avoidance (HA) (p< .001), low novelty seeking (NS) (p< .001), and low self-directedness (SD) (p< .001).By logistic regression, after corrected by sex, age, personal and family psychiatry history, HA (OR=1.118; 95%CI=1.081-1.155), NS (OR=0.954;95%CI=0.927-0.982) and SD (OR=0.957;95%CI=0.930-0.985) predicted social anxiety. R2Nagelkerke=0.442. Hosmer-Lemeshow test (p>.05).Conclusions:A profile of high HA, low NS and SD personality dimensions may predict those university students with social anxiety.