IntroductionA specific clinically relevant staging model for schizophrenia has not yet been developed. The aim of the current study was to evaluate the factor structure of the PANSS and develop such a staging method.MethodsTwenty-nine centers from 25 countries contributed 2358 patients aged 37.21 ± 11.87 years with schizophrenia. Analysis of covariance, Exploratory Factor Analysis, Discriminant Function Analysis, and inspection of resultant plots were performed.ResultsExploratory Factor Analysis returned 5 factors explaining 59% of the variance (positive, negative, excitement/hostility, depression/anxiety, and neurocognition). The staging model included 4 main stages with substages that were predominantly characterized by a single domain of symptoms (stage 1: positive; stages 2a and 2b: excitement/hostility; stage 3a and 3b: depression/anxiety; stage 4a and 4b: neurocognition). There were no differences between sexes. The Discriminant Function Analysis developed an algorithm that correctly classified >85% of patients.DiscussionThis study elaborates a 5-factor solution and a clinical staging method for patients with schizophrenia. It is the largest study to address these issues among patients who are more likely to remain affiliated with mental health services for prolonged periods of time.
Purpose To report female sexual problems and concerns, as presented by women calling a help–line, and to evaluate women’s help–seeking behavior regarding sexual matters. Materials and Methods The study included all telephone calls from women who called for sexual concerns to a help–line dedicated to sexual problems during a 5–year period. During the call, the counselor addresses demographic characteristics of the caller, the sexual problem reported, their sexual function, any previous doctor contacts, coexisting physical and mental health problems, couple’s relationship, and lifestyle factors that may influence sexual function. Data processing employed descriptive statistics and logistic regression analysis in order to detect possible associations between categorical variables. Results Of a total of 3,523 calls made by women, 2,287 full forms were analyzed, reflecting a response rate of 64.9%. Most women (46.6%) called for problems encountered by their partners, 45.1% called for their own sexual problems, while 5.9% were calling for their children. Only 34.3% of them had already consulted a doctor. The most frequently reported difficulties were achieving orgasm (25.6%), reduced sexual desire (16.9%), and pain during intercourse (6.1%). Women in the 40–49 age group had the higher odds ratios for the sexual problems reported (reduced sexual desire: odds ratio [OR] 5.0; difficulties achieving orgasm: OR 6.3; pain during intercourse: OR 5.8). Both married and single women had high risk of experiencing low levels of sexual desire (40% and 30%, respectively). Conclusions Women’s sexual concerns are not devoted to their sexual problems, but also their partner’s and children’s problems. Most frequently reported sexual problems are difficulties in reaching orgasm and reduced sexual desire. However, women are reluctant to seek medical advice on their sexual concerns. There is a need for general practitioners and family doctors to become aware of the possibility of a sexual problem and to be trained on how to manage this at a primary care level.
Purpose To describe the development and assess the outcome of a workshop on erectile dysfunction (ED) management based on participating physicians evaluations. Method The study involved physicians who attended a workshop offered throughout the country, during a 3-year period. The workshop included tutorials, video-based dramatizations, and role-play sessions. A pilot study investigated the workshop's impact on physicians’ attitudes toward patient-centeredness and sexual behavior issues; Patient–Practitioner Orientation Scale (PPOS) and Cross Cultural Attitude Scale (CCAS) were administered before and after the course. New knowledge acquisition, quality of presentation, and workshop's usefulness in their clinical practice were the dimensions used for workshop's evaluation. Analysis used quantitative and qualitative methods. Results A total of 194 questionnaires were administered during the pilot study and the response rate was 53.6%. A shift in attitudes toward patient-centeredness and less judgmental attitude toward patients’ sexual attitudes were revealed (total PPOS score and Sharing subscale: P < 0.05, CCAS: P < 0.001). Six hundred physicians were asked to evaluate the workshops and the response rate was 62.3%. The tutorial session for “medical treatment of ED” (P < 0.001) and the role-play on sexual history taking (P < 0.05) received higher evaluation scores. Qualitative analysis showed that the most frequently reported category referred to the appropriateness of role-play as a teaching and awareness-raising technique (31.25%); a need for changes in clinical practice and communication patterns was identified by 20% of the participants who stressed the necessity for multidisciplinary approach, as well as the adoption of a nonjudgmental attitude toward patients. Conclusion Training courses on ED management, using a combination of tutorial and interactive sessions, constitute an effective way of providing knowledge, enhancing physicians’ communication skills with ED patients, and influencing attitudes toward patient-centeredness in sexual issues. Such results strongly support the establishment of sexual medicine courses at continuing medical education curricula.
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