Age related differences in mental health scale scores and depression diagnosis: Adult responses to the CIDI-SF and MHI-5.

Inconsistencies surrounding the prevalence levels of depression in later life suggest that the measurement of depression in older people may be problematic. The current study aimed to map responses to a depressive symptom scale, the Mental Health Index-5 (MHI-5) which is part of the Short form 36 (SF-36, Ware et al., 1993) against the diagnostic screening items of the Composite International Diagnostic Instrument-Short Form (CIDI-SF, Kessler et al., 1998) to examine disagreement rates across age groups. The study examined data from a national random sample of 10,641 participants living in Ireland, 58.8% were female and 19% were over 65 (SLÁN, 2007). CIDI-SF depression screening endorsement was lower in older groups, whereas mean MHI-5 depressive symptoms showed less change across age groups. Results showed that the odds of MHI-5 endorsers aged 18–44 endorsing CIDI-SF screening questions were 5 times and 4.5 times (dysphoria and anhedonia, respectively) greater than the odds of people aged 75 or more endorsing these items. Findings suggest that although the risk of depressive disorder may decrease with age, complex diagnostic screening questions may exaggerate lower rates of depression among older people.

Smoking and schizophrenia: is symptom profile related to smoking and which antipsychotic medication is of benefit in reducing cigarette use?

Smoking rate is disproportionately high among patients with schizophrenia, resulting in significant morbidity and mortality. However, cigarette smoking has been reported to have beneficial effects on negative symptoms, extrapyramidal symptoms, cognitive functioning and mood symptoms. Therefore, smoking cessation may worsen disability in schizophrenia. The association between smoking and these key clinical parameters was examined. Additionally, severity of smoking across four different antipsychotic treatment groups was explored. One hundred and forty-six patients with schizophrenia were assessed for smoking using expired carbon monoxide and smoking history. They were administered the Positive and Negative Symptom Scale, The Extrapyramidal Symptom Rating Scale, the Barnes Akathisia Rating Scale, Reitans Trail-making Test (A and B) and General Health Questionnaire-28. There was no difference in the chlorpromazine equivalent dose of any of the medications studied. Atypical agents were associated with significantly lower levels of smoking when compared with typical medications. There was no difference in smoking severity between the individual atypical medications examined. Similarly, there were no significant differences between smoking and non-smoking groups with regard to Positive and Negative Symptom Scale, Extrapyramidal Symptom Rating Scale, Trail-making Test and General Health Questionnaire-28. However, there was a significant difference between these groups with the smoking group demonstrating less akathisia. Smoking is not associated with positive, negative cognitive and mood symptoms in schizophrenia. Smoking is associated with lower levels of antipsychotic induced akathisia. Clinicians should not be discouraged from helping patients stop smoking for fear of worsening symptoms. However, akathisia may emerge upon cessation of smoking. Switching patients from typical to atypical antipsychotics may assist patients with schizophrenia to give up smoking.

Exposure to Political Violence in Northern Ireland and Outcome of First Episode Psychosis

The impact of political violence on individuals presenting with an episode of first episode psychosis has not been examined. Individuals were assessed for exposure to political violence in Northern Ireland (the “Troubles”) by asking for a response to 2 questions: one asked about the impact of violence “on your area”; the second about the impact of violence “on you or your family’s life.” The participants were separated into 2 groups (high and low impact) for each question. Symptom profiles and rates of substance misuse were compared across the groups at baseline and at 3-year follow up. Of the 178 individuals included in the study 66 (37.1%) reported a high impact of the “Troubles” on their life and 81 (45.5%) a high impact of the “Troubles” on their area. There were no significant differences in symptom profile or rates of substance misuse between high and low groups at presentation. At 3-year follow-up high impact of the “Troubles” on life was associated with higher Positive and Negative Symptom Scale (PANSS) Total (P = .01), PANSS-Positive (P < .05), and PANSS-General (P < .01) scores and lower global assessment of functioning disability (P < .05) scores, after adjusting for confounding factors. Impact of the “Troubles” on area was not associated with differences in symptom outcomes. This finding adds to the evidence that outcomes in psychosis are significantly impacted by environmental factors and suggests that greater attention should be paid to therapeutic strategies designed to address the impact of trauma.

Betel Use in Pregnancy

Thesis (Master's)--University of Washington, 2015

L'influence thérapeutique de la perception de justice informationnelle et interpersonnelle sur les symptômes de stress post-traumatique des victimes d'actes criminels

À la suite d’un crime, les victimes vont ressentir différents besoins et celui d’être informé serait fondamental (Baril, 1984). Les recherches ont permis d’établir que les policiers ont un rôle important à jouer dans la transmission des informations aux victimes puisqu’ils sont les premiers acteurs du système pénal avec lesquels celles-ci sont en contact (Laxminarayan, 2013). De plus, la perception des victimes quant à la façon dont elles ont été traitées par les policiers peut avoir un impact significatif sur leur rétablissement psychologique. Cette étude a pour but de mesurer l’effet thérapeutique des interactions entre les victimes et les policiers ainsi que de la transmission des informations aux victimes à la suite d’un crime sur l’état de stress post-traumatique (ÉSPT). Pour ce faire, l’instrument qui a été administré aux participants (n=188) est l’Échelle modifiée des symptômes du trouble de stress post-traumatique. Cet instrument est une version adaptée et validée en français (Guay, Marchand, Iucci et Martin, 2002) de l’échelle MPSS-SR élaborée par Falsetti, Resnick, Resick et Kilpatrick (1993). Cette échelle permet d’évaluer la présence des symptômes de stress post-traumatique en terme de fréquence et de sévérité. Les résultats de l’étude montrent que l’information est un déterminant important d’un traitement juste et la qualité de ce traitement à un effet thérapeutique sur les symptômes de stress post-traumatique. Une discussion des résultats dans une perspective plus globale concernant les théories en victimologie sur la perception de justice, la problématique de la victimisation secondaire et les implications pour les politiques en matière de droits des victimes sera présentée à la fin de cette recherche.

Correlación de las condiciones de iluminación, ángulo visual, agudeza visual y contraste con y síntomas visuales en trabajadores de un call center en Bogotá, Colombia

Objetivo: Establecer la correlación entre condiciones de iluminación, ángulo visual, discriminación de contrastes y agudeza visual en la aparición de síntomas visuales en operarios de computador. Materiales y métodos: Estudio de corte transversal y correlación en muestra de 136 trabajadores administrativos de un “call center” perteneciente a una entidad de salud en la ciudad de Bogotá, utilizando un cuestionario con el que se evaluaron las variables sociodemográficas y ocupacionales; aplicando la escala de síntomas visión – computador (CVSS17), realizando evaluación médica y midiendo iluminación y distancia operario pantalla de computador y con los datos recolectados se realizó un análisis estadístico bivariado y se estableció la correlación entre las condiciones de iluminación, ángulo visual, discriminación de contrataste y agudeza visual; frente a la aparición de síntomas visuales asociados con el uso del computador. El análisis se llevó a cabo con medidas de tendencia central y dispersión y con el coeficiente de correlación paramétrico de Pearson o no-paramétrico de Spearman, previamente se evaluó la normalidad con la prueba de Shapiro-Wilk. Las pruebas estadísticas se evaluarán a un nivel de significancia del 5% (p<0.05). Resultados: El promedio de edad de los participantes en el estudio fue de 36,3 años con un rango entre los 22 y 57 años y en donde el género predominante fue el femenino con el 79,4%. Se encontraron síntomas visuales asociados al uso de pantalla de computador del 59,6%, siendo los más frecuentes la epifora (70,6%), fotofobia (67,6%) y ardor ocular (54,4%). Se reportó una correlación inversa significativa entre niveles de iluminación y manifestación de fotofobia (p=0.02; r= 0,262). Por otra parte no se encontró correlación significativa entre los síntomas referidos con ángulo de visión y agudeza visual y discriminación de contrastes. Conclusión: Las condiciones laborales de iluminación del grupo de estudio están relacionadas con la manifestación de fotofobia, Se encontró asociación entre síntomas visuales y variables sociodemográficas, específicamente con el género, fotofobia a pantalla, fatiga visual y fotofobia

Qualidade de vida em mulheres com câncer de mama submetidas à cirurgia conservadora e mastectomia

Pós-graduação em Enfermagem - FMB

Lung cancer symptoms and pulse oximetry in the prognostic assessment of patients with lung cancer

Abstract Background Medical oncologists continue to use performance status as a proxy for quality of life (QOL) measures, as completion of QOL instruments is perceived as time consuming, may measure aspects of QOL not affected by cancer therapy, and interpretation may be unclear. The pulse oximeter is widely used in clinical practice to predict cardiopulmonary morbidity after lung resection in cancer patients, but little is known on its role outside the surgical setting. We evaluated whether the Lung Cancer Symptom Scale and pulse oximetry may contribute to the evaluation of lung cancer patients who received standard anticancer therapy. Methods We enrolled forty-one consecutive, newly diagnosed, patients with locally advanced or metastatic lung cancer in this study. We developed a survival model with the variables gender, age, histology, clinical stage, Karnofsky performance status, wasting, LCSS symptom scores, average symptom burden index, and pulse oximetry (SpO2). Results Patient and observer-rated scores were correlated, except for the fatigue subscale. The median SpO2 was 95% (range: 86 to 98), was unrelated to symptom scores, and was weakly correlated with observer cough scores. In a multivariate survival model, SpO2 > 90% and patient scores on the LCSS appetite and fatigue subscales were independent predictors of survival. Conclusion LCSS fatigue and appetite rating, and pulse oximetry should be studied further as prognostic factors in lung cancer patients.

Repetitive transcranial magnetic stimulation: a putative add-on treatment for major depression in elderly patients.

Repetitive transcranial magnetic stimulation (rTMS) is a recent putative treatment for affective disorders. Several studies have demonstrated antidepressant effects of rTMS in younger patients; we aimed to assess its effect in older outpatients with treatment-resistant major depression. Twenty-four outpatients (mean age=62 years, S.D.=12) with major depression were randomized for sham or real stimulation and received 10 daily rTMS sessions (20 Hz, 2-s trains, 28-s intertrain intervals, 100% of motor threshold) in addition to the antidepressant medication. For sham stimulation, the coil was tilted 90 degrees. Depression severity was assessed using the Hamilton Depression Rating Scale, the Beck Depression Inventory, items from the NIMH self-rated symptom scale, and a visual analog depression scale. Mini-Mental Status Examination performance, memory, and executive and attentional functions were measured to control for cognitive side effects. Depression ratings revealed significant antidepressant effects within 2 weeks in both sham and real stimulation groups; however, there were no between-group differences. Treatment with rTMS was safe; adverse events were rare and not more prevalent in either group, and cognitive assessment did not show any deterioration. We were unable to demonstrate any additional antidepressant effects of real stimulation in elderly patients with treatment-resistant major depression. Therapeutic effects of rTMS in this clinically challenging patient group remain to be demonstrated.

Ethnic differences in adolescents' mental distress

Objectives. The aims of this cross-sectional study were to (1) examine differences among four ethnic groups of middle school students (Anglos, African Americans [AAs], Hispanics, and Asians) on (a) three indicators of mental distress (depression, somatic symptoms, suicidal ideation) (b) social stress (general social stress, process-oriented stress, discrimination) and resources (family relationships, coping, self-esteem) and (2) identify significant risk factors and resources for each ethnic group by examining the moderating effects of ethnicity. ^ Methods. Respondents included 316 students from three schools (144 Anglos, 66 AAs, 77 Hispanics, 29 Asians/Others) who completed self-administered questionnaires. Social stress and somatic symptoms were measured by using the SAFE-C and Somatic Symptom Scale, respectively. The DSD was used to assess depression and suicidal ideation. Resources were measured by using the FES, age-appropriate adaptations of two existing coping scales, and Rosenberg's Self-Esteem Scale. For specific aims, descriptive statistics, ANOVA, ANCOVA, and logistic regression analysis were used. ^ Findings. No statistically significant ethnic group or gender differences were observed in depression and somatic symptoms, but the odds of experiencing depression symptoms were about 9.7 times greater for Hispanic females than for the referent group, Anglo males. Hispanics were also 2.04 times more likely to have suicidal ideation than Anglos ( P < 0.05). AAs and Hispanics reported significantly higher levels of stress than Anglos (OR: 2.2–4.3, 0.00 ≤ P ≤ 0.03). These findings imply that adolescents in these ethnic groups may be exposed to considerable amounts of stress even if they do not exhibit significant symptoms of mental distress yet. Negative moderating effects for ethnicity were found by the significant interaction between ethnicity and social stress in somatic symptoms among AAs and Hispanics. This finding indicates that AA and Hispanic adolescents may require higher levels of social stress to exhibit the same amount of somatic symptoms as Anglo adolescents. Observed ethnic differences in social stress and interaction between social stress and ethnicity in relation to somatic symptoms demonstrated a need for subsequent longitudinal studies, and provided a rationale for incorporating social stress as a critical component not only in research but also in culturally sensitive prevention programs. ^

The association of allergies and attention deficit hyperactivity disorder in children

To investigate the association between allergies and attention deficit hyperactivity disorder (ADHD), a case-control study was conducted using the National Longitudinal Survey of Youth population. Cases were between the ages of 4 and 11 years and were classified either by a maternal-reported diagnosis or by the Behavior Problems Index Hyperactivity Scale. Controls were chosen from the same age group but had a score of less than 14 on the overall Behavior Problems Index. A history of allergies was considered positive if any of the following conditions were reported as requiring treatment by a doctor or other health professional: asthma, allergic conditions, or food allergies. A strong association was observed between allergies and a maternal-reported diagnosis while controlling for demographic, socioeconomic, perinatal, and environmental factors (adjusted odds ratio = 2.85 (95% CI = 1.49-5.42)). Other risk factors found to be important risk factors for a diagnosis of ADHD were gender (male), gestational age ($<$36 weeks), and maternal education ($\leq$high school). No association between allergies and cases classified as ADHD based on the hyperactivity symptom scale was observed. This study confirms other studies that reported an allergy/ADHD association in diagnoses populations. Further investigation confirming the association and explanation of the reasons and underlying mechanisms of the observed association is warranted. These studies should use validated diagnostic criteria for the diagnosis of ADHD symptoms and allergies, adequate sample sizes, and control for confounding. ^

Qualidade de vida relacionada à saude em mulheres com reações adversas após tratamento com quimioterapia para câncer de mama

Trata-se de estudo descritivo, exploratório, transversal, quantitativo, realizado com mulheres em tratamento quimioterápico para neoplasias de mama, em Aracaju-Sergipe-Brasil. O objetivo foi avaliar a qualidade de vida relacionada à saúde (QVRS) destas mulheres que apresentaram reações adversas pós quimioterapia. Foram utilizados instrumentos contendo dados sócio demográficos, clínicos e terapêuticos, European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core30 e formulário de registro de toxicidades dos antineoplásicos. Na análise dos dados, foram utilizados análise descritiva, cálculos de percentual, teste de Shapiro-Wilk, coeficiente de correlação de Pearson ou de Spearman, teste de ANOVA ou Kruskal-Wallis. Os resultados mostraram dados de 206 mulheres, a partir da segunda sessão de quimioterapia, com média de idade de 53,1 anos, maioria procedente de Sergipe, com Carcinoma Ductal Infiltrante, estadiamento III. A maioria realizou cirurgia oncológica, não realizaram radioterapia devido à grande fila de espera, o protocolo de quimioterapia mais comum foi TAC (docetaxel, doxorrubicina e ciclofosfamida). Quanto às reações adversas, a maioria não apresentou alterações hematológicas e metabólicas no momento da coleta das informações, nas alterações funcionais, a fadiga foi presente em 80,8% dos casos, de forma moderada. Nas alterações gastrintestinais, diarreia, constipação, mucosite, náusea, vômito e dor abdominal foram citadas pela maioria. Nas alterações dermatológicas, a alopecia, hiperpigmentação na pele, alterações nas unhas, prurido na pele, descamação e eritema multiforme foram citadas pelas entrevistadas. Nas alterações cardiovasculares, hipotensão e HAS sobressaíram-se. Nas alterações neurológicas, neuropatia periférica, perda da audição e zumbido foram comuns. Os resultados da avaliação da QVRS foram analisadas à luz do referencial teórico de Ferrel et al. (1995) com os seguintes resultados: média do escore 76,01; escalas funcionais apresentaram escore baixo, com aspectos físico, emocional, cognitivo, funcional e social bastante afetados após o tratamento, o desempenho de papéis e função emocional foram os mais prejudicados; na escala de sintomas, os domínios mais prejudicados foram: dificuldades financeiras, fadiga e insônia. Na análise de correlação, o escore geral da QVRS apresentou correlação estatisticamente significante com a quantidade de reações adversas na medula óssea. Em todos os casos estatisticamente significantes o domínio emocional apresentou correlações positivas e o domínio dor, correlações negativas. A idade apresentou correlação estatisticamente significante e negativa com os domínios físico e dificuldades financeiras e positiva com perda de apetite. Pelo procedimento de comparações múltiplas, as diferenças ocorreram entre os estados civis casado e separado e também casado e solteiro, entre as religiões católica e evangélica, entre os ensinos fundamental e médio e entre médio e superior; para a extensão da doença os domínios dor e insônia apresentaram diferenças estatisticamente significantes entre as categorias de extensão. Para renda mensal, os domínios fisico, desempenho de papel, emocional, constipação e dificuldades financeiras apresentaram diferenças estatisticamente significantes entre as categorias de renda. Nos domínios fisico, desempenho de papel e emocional as diferenças ocorreram entre as faixas de 1 a 3 e mais de 6 salários. Concluiu-se que as reações adversas causadas pelo tratamento antineoplásico com quimioterapia afetaram de algum modo as pacientes, causando déficits em vários domínios, prejudicando assim sua QVRS

A combined analysis of two randomized controlled trials evaluating the effect of Mindfulness-Based Stress Reduction on self-reported emotional experience and physiological symptoms among Veterans with Posttraumatic Stress Disorder

Thesis (Master's)--University of Washington, 2016-06

The comprehensive osteoarthritis test: a simple index for measurement of treatment effects in clinical trials

Objective. To assess the measurement properties of a simple index of symptom severity in osteoarthritis (OA) of the hips and knees. Methods. Both the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and the proposed new Comprehensive Osteoarthritis Test (COAT) instrument were completed weekly by 125 subjects in the context of a randomized, 12-week, 3 parallel-arm clinical trial. The reliabilities of the various scales were assessed on a weekly basis by use of Cronbach's alpha coefficients. The validity of the COAT total scale was assessed by correlation with the WOMAC total scale on a weekly basis with correlation coefficients, and in terms of the correlations between subject-level intercepts and slopes over time. The relative responsiveness of the WOMAC and COAT total scales was assessed using a multilevel (longitudinal) multivariate (WOMAC, COAT) linear model. Results. The WOMAC and COAT total scales were highly reliable (mean over weeks: WOMAC alpha = 0.98; COAT alpha = 0.97). The correlations between the WOMAC and COAT scales were very high (mean over weeks = 0.92; subject-level intercepts = 0.91, slopes = 0.88). The COAT total scale was significantly more responsive than the WOMAC total scale in the active treatment (34.8% improvement vs 26.8%; p = 0.002). Conclusion. The COAT total scale is simple to administer, reliable, valid, and responsive to treatment effects.

Exposición infantil a violencia doméstica en una muestra comunitaria en España y consecuencias psicopatológicas asociadas

En los últimos años ha aumentado el interés científico y social sobre los niños que conviven en situaciones de violencia doméstica y han proliferado diversas investigaciones que analizan los efectos de la exposición infantil a la violencia doméstica. No obstante, son escasas las investigaciones realizadas en España, y la mayoría se centran en población clínica. Objetivos: Esta investigación tiene como principal objetivo valorar la presencia de exposición infantil a violencia doméstica en muestra comunitaria que permita capturar una imagen de la realidad en nuestra sociedad. También valora las consecuencias psicopatológicas asociadas: en concreto, se estudia la asociación entre exposición infantil a violencia doméstica y el desarrollo de sintomatología internalizante, externalizante y traumática. El segundo objetivo es estudiar si se producen cambios en cuanto a exposición infantil a violencia doméstica en el tiempo, en concreto entre 2010 y 2014. Metodología: Se contó con una muestra comunitaria seleccionada de forma incidental, formada por 925 sujetos (572 niños en el año 2010 y 353 en el año 2014) con edades comprendidas entre los 11 y 17 años. Para medir la exposición infantil a violencia doméstica se empleó el instrumento Child Exposure to Domestic Violence Scale, CEDV (Edleson, Johnson y Shin, 2007). Este cuestionario es una prueba autoadministrada que evalúa frecuencia y grado de exposición a violencia doméstica y, además, valora otros aspectos tales como implicación, otros tipos de victimización, factores de riesgo o exposición a violencia comunitaria. Con el objetivo de valorar sintomatología internalizante y externalizante se empleó el cuestionario Child Behavior Checklist (CBCL) de Achenbach y Edelbrock (1991), en concreto se aplicó el formato para jóvenes Youth Self Report (YSR). Este cuestionario ha sido uno de los más empleados a lo largo de la literatura para valorar diferentes problemas en la infancia y adolescencia. Para medir sintomatología traumática se empleó el Child PTSD Symptom Scale (CPSS) de Foa, Johnson, Feeny y Tredwell (2001)...