Discrepancies Between Community-Dwelling Individuals with Dementia and Their Proxies in Completing the Cornell Scale for Depression in Dementia: A Secondary Data Analysis.

BACKGROUND: Depressive symptoms are common in people with dementia. PURPOSE: This study examined the discrepancies in the ratings of depressive symptoms between people with dementia and their family caregivers, and the extent to which these discrepancies varied according to the functional status of people with dementia. PARTICIPANTS AND METHODS: This study is a cross-sectional secondary analysis. Twenty-five people living with dementia ("participants") and their family caregivers ("proxies") participated as pairs in the study (participant mean age = 71.36, SD = 8.63; proxy mean age = 67.54, SD = 11.46). Data were collected in Victoria, Australia between May 2018 and May 2019. Participants were administered a semi-structured interview comprising the Cornell Scale for Depression in Dementia (CSDD). Proxies independently completed the CSDD and the Functional Activities Questionnaire (FAQ). A paired sample t-test was used to investigate differences in CSDD scores between participants and proxies. Kendall's tau-b correlation was used to examine the relationship between FAQ scores and discrepancy scores of CSDD. Participants were then classified into either low or high functional impairment. Mann-Whitney U-test was used to examine whether the discrepancy scores of CSDD were similar between these two groups. Intraclass correlation coefficients were calculated to indicate the level of agreement between participants and proxies in each group. RESULTS: The CSDD scores of participants were significantly lower than proxies. The size of the discrepancy in CSDD scores was positively correlated with FAQ scores. The "high functional impairment" group had larger discrepancy scores and a lower level of agreement than the "low functional impairment" group. CONCLUSION: The findings highlighted that relying on proxy CSDD scores may not reflect estimates of depressive symptoms by people with dementia. Hence, both perspectives need to be taken into account, particularly when the level of functional impairment in dementia is advanced.

QTc dispersion and Cornell duration product can predict 10-year outcomes in hypertensive patients with left ventricular hypertrophy.

BACKGROUND: Persistent and adequate treatment of patients with arterial hypertension leads to more favorable disease outcome. HYPOTHESIS: Aside for the present left ventricular hypertrophy (LVH), there are other non-invasive parameters which can represent additional predictors of unfavorable prognosis in patients with essential arterial hypertension during the 10-year follow-up. METHODS: A hypertensive group with LVH (124 patients; age 57.0 ± 8.0; 84 males and 40 females) was included in the study and examined noninvasively. Patients used regular medication therapy during the follow-up period. RESULTS: During the 10-year follow-up period, unfavorable outcome was recorded for 40 (32.3%) patients. Patients with unfavorable outcome had higher baseline values of left ventricular mass index (178.9 ± 29.5 g/m2 vs 165.5 ± 29.5 g/m2 ; P < 0.05) and QTc dispersion (64.1 ± 24.7 ms vs 54.8 ± 19.4 ms; P < 0.05). Frequency of positive Cornell product was higher in the group of patients with unfavorable outcome (35% vs 22.2%; P < 0.01). Positive Lyon-Sokolow score did not show statistical significance (25% vs 11.9%; P = 0.06). Cornell product (ß = 0.234; P < 0.01) and QTc dispersion >65 ms (ß = 0.184; P < 0.05) had prognostic significance in LVH (multiple regression analysis: R = 0.314, R = 0.099, adjusted R = 0.084, standard error of the estimate = 0.449, P < 0.05). CONCLUSIONS: Patients with a positive Cornell product and larger QTc dispersion had more unfavorable 10-year outcomes compared with other patients with LVH.

Cornell product relates to albuminuria in hypertensive black adults independently of blood pressure: the SABPA study.

Evidence of the relationship between left ventricular hypertrophy and urinary albumin excretion is contradictory and limited in black adults in whom hypertensive heart disease is common. We aimed to investigate the relationship between subclinical left ventricular hypertrophy and albuminuria in non-diabetic hypertensive blacks. Urinary albumin-to-creatinine ratio (UACR) was determined from 8-hour overnight urine collection. We recorded ambulatory blood pressure and 12-lead electrocardiogram during a typical working day. Cornell product (P = .002), UACR (P = .042), 24-hour systolic pressure (P < .0001), and 24-hour pulse pressure (P < .0001) were higher in the hypertensive group. Cornell product was associated with UACR in single (r = 0.25; P = .012), partial (P trend = .002), and multiple regression (ß = 0.326; P = .0005) analyses in the hypertensive group only, even below the threshold for microalbuminuria and independent of 24-hour systolic pressure. Urinary albumin excretion is associated with subclinical left ventricular hypertrophy in non-diabetic hypertensive blacks and may be a useful marker of early cardiovascular disease in blacks.

Performance of the Visual Analogue Scale of Happiness and of the Cornell Scale for Depression in Dementia in the Tremembé Epidemiological Study, Brazil / Desempenho na Escala Analógica Visual de Felicidade e na Escala Cornell de Depressão em Demência no estudo epidemiológico de Tremembé, Brasil

Depression is a major growing public health problem. Many population studies have found a significant relationship between depression and the presence of cognitive disorders. Objective: To establish the correlation between the Visual Analogue Scale of Happiness and the Cornell Scale for Depression in Dementia in the population aged 60 years or over in the city of Tremembé, state of São Paulo, Brazil. Methods: An epidemiological survey involving home visits was carried out in the city of Tremembé. The sample was randomly selected by drawing 20% of the population aged 60 years or older from each of the city?s census sectors. In this single-phase study, the assessment included clinical history, physical and neurological examination, cognitive evaluation, and application of both the Cornell Scale and the Analogue Scale of Happiness for psychiatric symptoms. The presence of depressive symptoms was defined as scores greater than or equal to 8 points on the Cornell Scale. Results: A total of 623 subjects were evaluated and of these 251 (40.3%) had clinically significant depressive symptoms on the Cornell Scale, with a significant association with female gender (p<0.001) and with lower education (p=0.012). One hundred and thirty-six participants (21.8%) chose the unhappiness faces, with a significant association with age (p<0.001), female gender (p=0.020) and low socioeconomic status (p=0.012). Although there was a statistically significant association on the correlation test, the correlation was not high (rho=0.47). Conclusion: The prevalence of depressive symptoms was high in this sample and the Visual Analogue Scale of Happiness and Cornell Scale for Depression in Dementia should not be used as similar alternatives for evaluating the presence of depressive symptoms, at least in populations with low educational level.

A depressão é um problema importante e crescente de saúde pública. É muito comum ser encontrada uma relação significativa entre depressão e a presença de distúrbios cognitivos nos estudos populacionais. Objetivo: Estabelecer a correlação entre a Escala Analógica Visual de Felicidade e a Escala Cornell de Depressão em Demência na população de 60 anos ou mais da cidade de Tremembé, estado de São Paulo, Brasil. Métodos: Estudo epidemiológico no qual foram realizadas visitas domiciliares na cidade de Tremembé. A amostra foi aleatória, através do sorteio de 20% da população acima de 60 anos de cada setor censitário do município. Este estudo foi de fase única, tendo sido realizada anamnese, exames físico eneurológico, avaliação cognitiva e aplicação de escalas Cornell de Depressão em Demência e Escala Analógica de Felicidade para verificar a presença de sintomas depressivos. Foi adotado como critério da presença de sintomas depressivos, pontuação maior ou igual a 8 na escala de Cornell. Resultados: Foram avaliadas 623 pessoas e destas 251 (40,3%) apresentaram sintomas depressivos significativos clinicamente na escala de Cornell, com associação significativa com gênero feminino (p<0,001) e com a baixa escolaridade (p=0,012). Cento e trinta e seis participantes (21,8%) apontaram para faces de infelicidade, com associação significativa com idade (p<0,001), com gênero feminino (p=0,020) e com baixo nível socioeconômico (p=0,012). Embora tenha havido significância estatística no teste de correlação, a correlação entre as duas escalas analisadas não foi alta (rho=0,47). Conclusão: A prevalência de sintomas depressivos foi elevada nesta amostra e a Escala Analógica de Felicidade e a Escala Cornell de Depressão em Demência não devem ser utilizadas como alternativas similares para avaliar a presença de sintomas depressivos, pelo menos em populações com baixa escolaridade.

Psychological condition in patients with an acoustic tumor.

CONCLUSIONS: This study showed that patients with acoustic tumor (AT) with hearing loss in the contralateral side had severe mood disturbances. It is important for physicians to provide patients who have better hearing in the tumor side with adequate information regarding the possibility of profound bilateral hearing loss and how to communicate with others in such situations. OBJECTIVES: We examined the pretreatment status as regards neurosis and/or depression of patients with an AT using the Cornell Medical Index (CMI) and Self-rating Depression Scale (SDS) and clarified the relationship with the patients' background. METHODS: We enrolled 30 patients with unilateral AT between 1997 and 2010. At the time of diagnosis, we examined each patient's psychological condition, sex, age, laterality, tumor size, hearing level on bilateral side, facial paresis, headache, and canal paresis. RESULTS: In all, 20.0% of AT patients were diagnosed with neurosis using the CMI and 26.7% had depression according to the SDS. χ(2) analysis showed that patients with AT with hearing deterioration on the contralateral side had mental illness significantly more often than those with normal hearing on the contralateral side. Multivariable regression analysis revealed that the pretreatment status of hearing level on the contralateral side significantly affected the patients' psychological condition.

[Chuzhen therapy for sub-health: a randomized controlled study].

OBJECTIVE: To observe the effect on intervention of sub-health with pestle needle (Chuzhen). METHOD: Randomized controlled trail was adopted for this research. One hundred and fifty-three cases were randomly divided into two groups of a Chuzhen group (79 cases) and a massage group (74 cases). Acupoint of Bazhen (Baihui Bazhen, Shendao Bazhen, Zhiyang Bazhen, Mingmen Bazhen, Yaoyangguan Bazhen), Hechelu on the head, the neck and the lumbar area were adopted in Chuzhen group. While regular whole-body massage was applied in the massage group. The human sub-health score, the cornell medical index (CMI) and thermal texture maps system (TTM) technology of the two groups before and after the intervention were observed. RESULTS: 1) After treatment, sub-health condition score, the CMI score, the M-R score and the TTM index were all increased in both groups (all P<0.01) 2) Comparison of D-value of the two groups before and after the intervention: the level of the sub-health score, the total score of CMI, and the index of sleep, pressure, Governor Vessel, Hukou (first web), blood lipid, viscosity of blood, microcirculation of TTM index of the Chuzhen group changed more obvious (all P<0.01), but there was no statistic significances in the M-R score and blood sugar of the TTM (both P>0.05). 3) The sub-health condition score in Chuzhen group was higher than that in the massage group (P<0.01). CONCLUSION: Chuzhen therapy has definite effect on intervention of sub-health, which is better than regular general massage.

Effects of the Higashi-Nihon earthquake: posttraumatic stress, psychological changes, and cortisol levels of survivors.

On March 11, 2011, the Pacific side of Japan's northeast was devastated by an earthquake and tsunami. For years, many researchers have been working on ways of examining the psychological effects of earthquakes on survivors in disaster areas who have experienced aftershocks, catastrophic fires, and other damage caused by the earthquake. The goal of this study is to examine scores on psychological measures and salivary cortisol level in these individuals both before and three months after the earthquake. The participants had been measured for these variables before the earthquake. After the earthquake, we carried out PTSD screening using CAPS for participants for another experiment, and then again conducted the aforementioned tests. We collected saliva samples from all survivors. Our results show that social relationship scores on the WHO-QOL26, negative mood scores of the WHO-SUBI, total GHQ score, POMS confusion scores, and CMI emotional status score after the earthquake showed scores indicating significantly decreased compared to before the earthquake. On the other hand, salivary cortisol levels after the earthquake was significantly increased compared to before the earthquake. Moreover, the result of a multiple regression analysis found that negative mood score on the WHO-SUBI and social relationship score on the WHO-QOL26 were significantly related to salivary cortisol levels. Our results thus demonstrate that several psychological stress induced by the earthquake was associated with an increase in salivary cortisol levels. These results show similar findings to previous study. We anticipate that this study will provide a better understanding of posttraumatic responses in the early stages of adaptation to the trauma and expand effective prevention strategies and countermeasures for PTSD.

Incremento de la exactitud en la estimación electrocardiográfica de la masa ventricular izquierda por la inclusión de un conjunto de variables clínicas esenciales / Increase of the accuracy in the electrocardiographic estimate of the left ventricular mass by inclusion of a conjunct of essential clinical variables

El aprovechamiento de la información proporcionada por un grupo de variables clínicas esenciales de obtención inmediata permite aumentar sensiblemente la exactitud del ECG para la determinación de la masa ventricular izquierda

Psychoneurological symptoms during interferon therapy in patients with chronic hepatitis: prospective study on predictive use of Cornell Medical Index and electroencephalogram.

BACKGROUND/AIMS: We assessed the usefulness of the Cornell Medical Index (CMI) and electroencephalogram (EEG) in the prediction and early detection of psychoneurological symptoms associated with interferon (IFN) therapy for chronic viral hepatitis. METHODS: Forty-eight consecutive patients received IFN for chronic viral hepatitis for 8-24 weeks. CMI was measured before IFN therapy. Serial EEGs were recorded before IFN therapy, 2, 4 weeks, and thereafter every 4 weeks in the therapy. RESULTS: Psychoneurological symptoms including insomnia, depression, and restlessness were seen in 11 (23%) of 48 patients. Five (13%) of 40 patients with CMI I and II and six (75%) of eight with CMI III developed psychoneurological symptoms (P<0.001). Sensitivity, specificity, and predictive accuracy of CMI III were 55%, 95%, and 75%, respectively. Abnormal EEG such as slow basic rhythm, appeared in 13 patients (27%) during IFN therapy. Psychoneurological symptoms were seen in six (46%) of the 13 patients with abnormal EEG, and in five (14%) of 35 in whom EEG remained normal (P<0.05). CONCLUSIONS: CMI is useful for the prediction of IFN-induced psychoneurological symptoms in patients with chronic viral hepatitis. Serial EEGs contribute to the screening and auxiliarily assessing the adverse effects of IFN on the central nervous system.

Concordance of Cornell medical index self-reports to structured clinical assessment for the identification of physical health status.

Self-reported questionnaires are frequently used to assess health status in epidemiological studies. The Cornell medical index is one such tool used to determine the presence of physical and psychiatric illness but its accuracy and value have been questioned. In this study we have assessed the ability of the CMI to predict health status in two separate patient populations (n = 101, 88) by comparison to a structured medical assessment based on the SENIEUR protocol by two physicians. There was good agreement between medication use reported on the CMI and on medical assessment (k = 0.79; CI: 0.70-0.88). Accuracy of prediction of the CMI for specific medical conditions was good 89-99%. A threshold score from the CMI was not predictive of health as determined by the SENIEUR protocol. In our older populations, we conclude that the CMI accurately predicted health status. The determination of normal health by a threshold score was poorly predictive of heath status. Self-reported medication use was the best predictor of health status.

La aparición y magnitud de las alteraciones del sueño en adultos mayores se correlacionan con sus trastornos emocionales / Appearance and magnitude of sleep disorders in adults over 65 the correlation with emotionals disturbances

OBJETIVO: El presente estudio se propone describir las principales alteraciones del sueño en la población de ancianos mayores de 65 años en Viña del Mar y la búsqueda de correlación estadística frente a la existencia de disturbios emocionales PERSONAS Y METODO: Se utilizó una encuesta que incluye un test de sueño elaborado por los autores y la escala de Cornell que mide disturbios emocionales, la cual se aplicó a adultos mayores de 65 años de la comuna de Viña del Mar durante el mes de agosto de 2002 RESULTADOS: La muestra correspondió a 57 adultos mayores y se mencionan los detalles descriptivos más sobresalientes de distintas alteraciones del sueño. Con respecto a pérdida de la normalidad del sueño nocturno, un 47,3 por ciento, 28 por ciento y 26,3 por ciento de los encuestados manifestaron (regularmente o siempre) episodios múltiples de despertar nocturno, insomnio de conciliación e insomnio de despertar precoz, respectivamente. Con relación a conductas anormales durante el sueño sobresale el ronquido (60 por ciento regularmente o siempre) y somnolencia diurna (21 por ciento co el hábito de la siesta). Se agrega descripción de horarios de sueño y sobreconsumo de fármacos y alcohol. Del análisis de los resultados se obtiene una correlación estadística entre alteración de sueño y disturbios emocionales (P<0,0001), así como entre la intensidad de las alteraciones emocionales y la magnitud de las alteraciones del sueño (correlación de Pearson= 0,63)DISCUSION: Se discuten las implicancias de los hallazgos y la importancia de la evaluación del sueño en pacientes adultos mayores.

Longitudinal findings from the Normative Aging Study: III. Personality, individual health trajectories, and mortality.

Individual differences in physical and psychological health trajectories were examined in 1,515 Normative Aging Study men. Mean age at baseline was 47.15 years (range = 28-80), and average follow up was 18.55 years (range = 8-25). Both linear and nonlinear growth curves were estimated with random-effects models and then clustered to identify patterns of change. Men whose physical health trajectories were characterized by high, increasing symptoms were higher in hostility and anxiety, were overweight, and smoked. Those whose trajectories were characterized by low symptoms were emotionally stable, educated, nonsmokers, and thin. Men with high, stable psychological trajectories had high hostility; those with low, stable trajectories had high emotional stability; those with moderate anxiety levels had nonlinear trajectories with peaks in psychological symptoms at different life stages. Personality had life-long effects on health trajectories, but these effects varied across traits and health outcomes.

Symptoms and signs of irritation of the brachial plexus in whiplash injuries.

We investigated the incidence of evidence of irritation of the brachial plexus in 119 patients with whiplash injuries sustained in road-traffic accidents. We compared the symptoms, physical signs, autonomic status, psychological status and findings from radiographs of the cervical spine using examination charts and a modified Cornell Medical Index Health questionnaire, in patients in two distinct groups: those with irritation of the brachial plexus and those without. There were 45 patients (37.8%) in the first group. The ratio of women to men was significantly higher in patients with irritation of the plexus as was the incidence of symptoms other than neck pain. There was no significant difference between the two groups with regard to psychological status or findings in radiographs of the cervical spine. Symptoms and signs attributable to stretching of the brachial plexus do occur in a significant proportion of patients after a whiplash injury. Their presence and persistence are associated with a poor outcome.

Familial influence on variation in age of onset and behavioural phenotype in Alzheimer's disease.

BACKGROUND: Alzheimer's disease manifests considerable heterogeneity, the cause of which is unknown. AIMS: To determine the familial (genotypic) influence on phenomenology (phenotype) in Alzheimer's disease. METHOD: Affected sibling pairs with Alzheimer's disease were assessed for a range of cognitive and non-cognitive symptoms. Resemblance for phenotypic characteristics was estimated using intraclass correlations for continuous traits and by pairwise concordance for dichotomous traits. The relationship between age of onset and APOE genotype was examined using linear regression analysis. RESULTS: Significant familial effects on age of onset (intraclass correlation 0.41) and mood state (intraclass correlation 0.26), and a relatively high pairwise concordance for agitation (excess concordance 0.1) were found. The APOE locus was found to account for 4% of the variance in age of onset. CONCLUSIONS: Substantial familial influence on age of onset, depression and agitation suggests that genotype does influence phenotype in Alzheimer's disease. Establishing the molecular basis for this phenotypic variation may prove relevant to other neuropsychiatric disorders.

Sintomas psicossomáticos e de comportamento em dependentes de álcool e em dependentes de cocaína-crack: um estudo pelo Cornell Index / Psychosomatic and behavior symptoms in alcoholics and in cocaine-crack dependent patients: a study by the Cornell Index method

O autor aplicou o questionário padronizado Cornell Index em pacientes dependentes de álcool (n = 37) e pacientes dependentes de cocaína ou crack (n = 52), abstinentes em tratamento no Instituto Bairral de Psiquiatria de Itapira, Säo Paulo, Brasil. O objetivo da pesquisa foi identificar nas amostras a presença de sintomas psicossomáticas e de comportamento. Os questionário foram avaliados com base no Método C do Cornell Index. Também os escores foram analisados e discutidos por agrupamentos dos sintomas ou problemas

Physical symptom trajectories following trauma exposure: longitudinal findings from the normative aging study.

This study modeled physical symptom trajectories from ages 30 to 75 in 1079 older male military veterans who were assessed every 3 to 5 years since the 1960s. Combat exposure and noncombat trauma were used to define four groups: no trauma (N = 249), noncombat trauma only (N = 333), combat only (N = 152), and both combat and noncombat trauma (N = 345). Number of symptoms on the Cornell Medical Index physical symptom scale increased 29% per decade. Men who had experienced either combat or noncombat trauma did not differ from nonexposed men, but those who had experienced both combat and noncombat trauma had 16% more symptoms across all ages. There were no differences in age-related trajectories as a function of trauma history. In cross-sectional analysis, men with combat and noncombat trauma had more posttraumatic stress disorder symptoms, but not more depression symptoms, than men with either no trauma or noncombat trauma only. Discussion focuses on the importance of considering physical as well as psychological outcomes of exposure to traumatic events.

The impact of living on the streets on latency children's friendships

Trata-se de um estudo para avaliar as relaçöes de amizade em meninos de rua de 7 a 11 anos da cidade de Porto Alegre, RS, Brasil. Uma amostra de 30 meninos de rua foi comparada com outra de 51 meninos de 7 a 11 anos que viviam com suas famílias de baixa renda, utilizando-se a Entrevista Sobre Amigos e Companheiros da Cornell (Cornell Interview of Peers and Friends). Os dois grupos apresentaram escores globais na entrevista significativamente diferentes, sendo que o grupo de meninos de rua obteve o escore médio mais alto. Da mesma forma, os meninos de rua apresentaram escores de adequaçäo do desenvolvimento, autoestima e habilidades sociais significativamente menores do que os meninos com família. Levando-se em conta os resultados, é enfatizada a urgência do desenvolvimento de intervençöes com as crianças com vivência de rua, especialmente com os meninos de rua

Antidiuretic hormone and psychosomatic aspects in Menière's disease.

We studied the relation between psychosomatic profiles of patients with Menière's disease and antidiuretic hormone (ADH). For investigation of the psychosomatic aspects, we used the Cornell Medical Index (CMI), Yatabe-Guilford personality (Y-G) test and the originally produced stress questionnaire. In Y-G test, patients with Menière's disease are classified in normal group. In the CMI test, on the other hand, types III and IV were significantly more often observed in Menière's disease than normal control (chi 2 test, p < 0.05). However, the CMI test results have no correlation to plasma ADH (p-ADH) levels. The survey of our original questionnaire revealed that stress has a close relationship to vertiginous attacks. Further, high p-ADH levels were significantly frequently observed in cases with stress compared with cases without stress (t-test, p < 0.05).

Psychological stress induced by 20 days bed rest.

We investigated the changes of the psychological state during 20 days bed rest (BR) in 10 young participants,(5 males and 5 females, age; 19-24 yrs). Psychological assessment was accomplished by the following authorized 3 indices: 1) Zung's Self-rating Depression Scale, 2) Cornell Medical Index, and 3) Goldberg's General Health Questionnaire. Zung's Self-rating Depression Scale is a indicator for depression, and the other two indices were used for detecting signs of neurosis. The results from Zung's Self-rating Depression Scale and the General Health Questionnaire in this study indicated a tendency toward depression and neurosis developing during BR, respectively. The scores in the Cornell Medical Index did not change. Urinary excretion of 17-hydroxycorticosteroid increased significantly, indicating that BR immobilization induced an important psychological stress. We were unable to determine which factors caused the changes in psychological state during BR, immobilization insert or personal problems.

Yield of review of systems in a self-administered questionnaire.

BACKGROUND: Family physicians frequently screen new patients with questionnaires that include a standard review of systems. The diagnostic yield of such questionnaires is unknown. METHODS: We retrospectively compared results of 248 patient questionnaires with the clinicians' dictated medical record in a university-based family medicine practice. Any positive responses in the review of systems section were compared with the medical record to determine whether they resulted in a new diagnosis and a therapeutic maneuver. RESULTS: The case-finding yield for the review of systems section as a whole was 10.5 percent. This yield compares favorably with other screening maneuvers in clinical practice. Individual questions had yields of 0.0 to 1.6 percent. The positive predictive value for a given yes response on the review of systems, defined as new diagnoses divided by total yes answers, was 3.3 percent. CONCLUSIONS: Compared with other case finding maneuvers in clinical practice, the review of systems questionnaire has a very acceptable yield. Its positive predictive value is low, however, and there are differences observed among physicians. Certain questions had a positive predictive value of 0.0 and could be deleted, which would produce a shortened review of systems section.