Sexual abuse victimisation and perpetration in a cohort of men living with HIV/AIDS who have sex with women from Sao Paulo, Brazil

Sexual abuse leads to physical harm and devastating psychosocial consequences. It increases risk of HIV transmission and is associated with risky behaviour. Little is known about sexual abuse victimisation (SAV) and perpetration (SAP) among HIV-positive men who have sex with women (MSW). We investigated self-reported SAV and SAP among 242 Brazilian MSW selected at HIV care centres. Patients were questioned about sociodemographic data, mode of HIV acquisition, sexual practices, drug use and history of SAV or SAP. Prevalence of outcomes was estimated and risk factors for SAP investigated by logistic regression. Fifty-eight (24.1%) interviewees reported SAV. Of patients abused before 15 years of age, 64.3% reported events before the age of ten. Aggressors included relatives, friends and teachers. Among those victimised after 15 years old, 57.7% described events before 17 and 38.5% had acquainted aggressors. Fourteen (5.8%) interviewees reported SAP and most knew their victims. Sexual abuse perpetration was associated with lower schooling, marital status, illicit drug use and self-reported SAV. Sexual abuse was frequently reported by MSW from this cohort. Identifying predictors of violence and addressing SAV and SAP in comprehensive HIV care may help reduce violent behaviour, psychological distress and contribute to maximise benefits of preventive and care interventions.

Patients on the Waiting List for Liver Transplantation: Caregiver Burden and Stress

Over the last few decades, informal caregivers of patients with chronic diseases have received more attention, and there is a growing volume of studies demonstrating high rates of burden, stress, and mental disorders in this group of individuals. The objective of this study was to evaluate the burden, stress, and psychosocial characteristics of informal caregivers of liver transplantation candidates. Participants were assessed by individual evaluations with the following instruments: a semi-structured interview, the Caregiver Burden Scale, the Inventario de Sintomas de Stress para Adultos de Lipp, and the Beck Depression Inventory. The Mann-Whitney test was used for statistical analysis with a significance level of 0.05. The characteristics of the study group (n = 61) were similar to those of groups in other studies with respect to gender (82% were women), kinship (64% were spouses), and age (the mean age was 47.6 years). The main stressors identified by the participants were as follows: doubts about ways to react in a crisis or in emergency situations (42.6%), mood swings of the patient (29.5%), and care involving food and medications (27.9%). Approximately 25% of the caregivers reported that they felt unprepared to adequately perform their roles. Data analysis indicated a greater burden overall on caregivers when the patient`s Model for End-Stage Liver Disease score was greater than or equal to 15 points (P = 0.041). Furthermore, caregivers of patients with alcoholic liver disease showed higher depression (P = 0.034) and overall burden scores (P = 0.031) versus caregivers of patients with liver disease due to other etiologies. In conclusion, the participants showed significantly high levels of burden, stress, and depression. Support measures and caregiver preparation should be implemented by health care providers. Liver Transpl 16: 1164-1168, 2010. (C) 2010 AASLD.

Fatigue in colorectal cancer patients: prevalence and associated factors

This study identified the prevalence and prevalence and predictors of fatigue in colorectal cancer (CRC) patients. Cross-sectional study with 157 adult CRC outpatients (age 60 +/- 11.7 years; 54% male; cancer stage IV 44.8%). The Piper Fatigue Scale-revised was used to assess fatigue scores. Socio-demographic, clinical, depression, performance status, pain and sleep disturbance data were assessed. Associations between fatigue and these data were analyzed through logistic regression models. Fatigue was reported by 26.8% patients. Logistic regression identified three predictors: depression (OR: 4.2; 95%CI 1.68-10.39), performance status (OR: 3.2; 95%CI 1.37-7.51) and sleep disturbance (OR: 3.2; 95%CI 1.30-8.09). When all predictors were present, the probability of fatigue occurrence was 80%; when none were present, the probability was 8%. The model's specificity and sensitivity were 81.9% and 58.6%, respectively. Through the assessment of depression, performance status and sleep disturbance, the probability of fatigue occurrence can be estimated, and preventive and treatment strategies can be rapidly implemented in clinical practice.

Brief Cognitive Behavioral Intervention in Groups in a Brazilian Assisted Reproduction Program

The study's objective was to assess the effect of a cognitive behavioral group intervention on the pregnancy rates of patients submitted to in vitro fertilization (IVF) techniques or to intracytoplasmic sperm injection (ICSI). The study was conducted on 188 patients, 93 who participated in a group of psychological intervention before the IVF and ICSI procedures and 95 patients submitted to IVF and ICSI during the same period of time, who did not participate in the intervention (control group). Clinical pregnancy was the outcome measure. Demographic and clinical variables were compared between groups in order to assess the group's homogeneity. Participants in the psychological intervention obtained a pregnancy rate of 39.8%, significantly higher than the 23.2% rate of nonparticipants (chi(2) = 6.03, p =.01, odds ratio of 22 (CI: 1.16-4.13). The data suggest that group psychological intervention before IVF and ICSI in order to control stress seems to increase the rate of success of these procedures.

Determinants of discordance in patients' and physicians' rating of rheumatoid arthritis disease activity

Objective To assess the determinants of patients' (PTGL) and physicians' (MDGL) global assessment of rheumatoid arthritis (RA) activity and factors associated with discordance among them. Methods. A total of 7,028 patients in the Quantitative Standard Monitoring of Patients with RA study had PTGL and MDGL assessed at the same clinic visit on a 0-10-cm visual analog scale (VAS). Three patient groups were defined: concordant rating group (PTGL and MDGL within >= 2 cm), higher patient rating group (PTGL exceeding MDGL by > 2 cm), and lower patient rating group (PTGL less than MDGL by > 2 cm). Multivariable regression analysis was used to identify determinants of PTGL and MDGL and their discordance. Results. The mean +/- SD VAS scores for PTGL and MDGL were 4.01 +/- 2.70 and 2.91 +/- 2.37, respectively. Pain was overwhelmingly the single most important determinant of PTGL, followed by fatigue. In contrast, MDGL was most influenced by swollen joint count (SJC), followed by erythrocyte sedimentation rate (ESR) and tender joint count (TJC). A total of 4,454 (63.4%), 2,106 (30%), and 468 (6.6%) patients were in the concordant, higher, and lower patient rating groups, respectively. Odds of higher patient rating increased with higher pain, fatigue, psychological distress, age, and morning stiffness, and decreased with higher SJC, TJC, and ESR. Lower patient rating odds increased with higher SJC, TJC, and ESR, and decreased with lower fatigue levels. Conclusion. Nearly 36% of patients had discordance in RA activity assessment from their physicians. Sensitivity to the "disease experience" of patients, particularly pain and fatigue, is warranted for effective care of RA.

Efeitos da agressividade infantil para o sofrimento psíquico de professores em diferentes momentos de carreira

O sofrimento de professores tem sido amplamente considerado pela literatura, em associação com diversos fatores. O presente trabalho investiga esse sofrimento sob o aspecto da agressividade vivenciada em sala de aula. Foram entrevistados doze professores de uma escola pública da cidade de São Paulo - onze do sexo feminino e um do sexo masculino - distribuídos em função de três momentos na carreira de ensino: inicial (até seis anos), intermediário (entre doze e dezoito anos) e final (últimos cinco anos da carreira). As entrevistas foram gravadas, transcritas e os dados categorizados conforme a frequência simples de ocorrência. A comparação das respostas revelou diferenças entre os educadores com menor e maior tempo de carreira no ensino: na percepção da agressividade infantil, nos sentimentos despertados e nas estratégias de manejo utilizadas. Frente à constatação dessas diferenças, foi possível refletir e tecer considerações para o delineamento de intervenções preventivas.

Child Physical Abuse: Evaluating Psychological Risk Factors in Accused Caregivers

It was verified to what extent cognitive and affective/emotional variables could distinguish caregivers accused of committing physical abuse (G1) from those without physical abuse records (G2). The Child Abuse Potential Inventory (CAP), which is an instrument designed to assess psychological risk factors in caregivers, was used. A questionnaire on socio-demographic characterization and another on economic classification were also employed to equate the groups. G1 presented a greater potential risk than G2, higher levels of Distress, Rigidity, Problems with the Child and with Themselves, Problems with Others, and a lower level of Ego Strength. These variables contribute with the composition of physical abuse risk, since, in agreement with the Social Information Processing Model, they would be related to cognitive and affective basic processes which are veiled to the perceptions and evaluation/interpretations, associated to abusive parental behavior.