We examined the relationship of HIV-related cognitive impairment and health-related quality of life (QoL). Subjects were administered measures of cognitive function (a battery of 17 neuropsychological tests) and of QoL (the MOS-HIV questionnaire). Study measures also included comprehensive clinical and neurological evaluation, laboratory testing, and brain imaging studies in patients with impaired neuropsychological evaluation. One-hundred and eleven subjects were examined. Cognitively impaired patients (33.3%) reported poorer QoL scores in all domains (p < 0.05): physical health summary score (PHS) (44.6 vs. 49.9), mental health summary score (MHS) (37.7 vs. 44.4), pain (67.6 vs. 79.4), physical functioning (75.9 vs. 87.7), role functioning (32.4 vs. 41.5), social functioning (70.3 vs. 83.5), mental health (48.2 vs. 61.0), energy (53.1 vs. 63.0), health distress (60.8 vs. 75.5), cognitive functioning (CF) (60.5 vs. 71.8), general health perceptions (29.2 vs. 43.4), and QoL (36.5 vs. 47.0). The number of altered neuropsychological tests correlated significantly with MHS (p < 0.001), PHS (p < 0.03), CF (p < 0.02), and QoL (p < 0.02) scores. A correlation between seven of seven neuropsychological measures exploring speed of mental processing, three of four exploring mental flexibility, four of six exploring memory, and two of two exploring fine motor functioning and MHS, PHS, CF, or QoL scores was also found. Poor performance on the Digit Symbol test was most strongly associated with poor MHS (OR 1.04, 95% CI 1.01-1.08, p < 0.009) and PHS (OR 1.04, 95% CI 1.01-1.08, p < 0.01) scores, controlling for CD4 count, previous AIDS diagnosis, receiving HAART, and drug abuse. Cognitive impairment is associated with poor QoL. People with more severe cognitive impairment have the highest probability of having a poor QoL. Cognitive impairment in any cognitive domain explored in our battery is also associated with poor QoL. Poor performance on the Digit Symbol Test is the strongest predictor of poor QoL.
Background The impact of the COVID‐19 pandemic on behavioural and psychosocial aspects related to oral health is unknown. Aim This study evaluated the psychosocial and behavioural changes related to oral health in adolescents immediately before and during the pandemic period of COVID‐19, enabling a longitudinal assessment of the perceived changes. Design This cohort study evaluated 290 adolescents from November 2019 to February 2020 (T1—before the pandemic in Brazil) and from June to July 2020 (T2) in southern Brazil. Sociodemographic, behavioural, and psychosocial variables were measured before and during the pandemic. Issues related to social distancing and job loss were also collected. The differences between the variables in T1 and T2, as well as the effect of social distancing, were assessed using a multilevel‐adjusted logistic regression model for repeated measures. Results A total of 207 adolescents were re‐evaluated at T2 (a response rate of 71.3%). During the pandemic, the frequency of toothbrushing, the use of dental services, and the self‐perceived need for dental treatment significantly decreased. Sugar consumption, bruxism, and quality of sleep did not change significantly. Conclusion Behavioural and psychosocial factors showed significant changes due to the COVID‐19 pandemic in adolescents.
Objetivos : Constatando que a depressão é comum em idosos institucionalizados, associando-se à solidão, à ansiedade e à afetividade, pretendemos descrever a evolução da depressão durante dois anos e verificar que fatores se associam a essa evolução. Métodos : Em um estudo de coorte prospectivo em dois momentos (2011 e 2013), avaliamos 83 idosos institucionalizados, com idade no primeiro momento entre os 60 e os 100 anos, sendo 79,5% mulheres, 86,7% sem companheiro(a), e 72,3% com algum grau de escolaridade. Usamos a Escala Geriátrica da Depressão (GDS), a Escala de Solidão (UCLA-L), o Inventário Geriátrico de Ansiedade (GAI) e a Lista de Afetos Positivos e Negativos (PANAS). Resultados: Verificamos que 59,0% mantiveram a depressão e 10,8% desenvolveram depressão. Os idosos com depressão tiveram significativamente piores resultados na UCLA, GAI e PANAS, e os não depressivos tiveram afetos positivos mais altos. Quanto à evolução da depressão, os idosos que mantiveram depressão tiveram inicialmente pontuações elevadas no GDS, GAI, UCLA e na subescala PANAS negativo e pontuações baixas na subescala PANAS positivo. Esses idosos apresentaram associadamente um agravamento dos sentimentos de solidão, dos sintomas ansiosos e do afeto negativo ao longo dos dois anos. Os que desenvolveram depressão tiveram, no primeiro momento, pontuações elevadas na UCLA. Conclusões: Os sintomas de depressão com ou sem solidão no momento inicial, o agravamento da solidão, a ansiedade, o afeto negativo e o baixo afeto positivo poderão ser fatores de risco para a manutenção da depressão. A solidão poderá ainda ser um fator de risco para o desenvolvimento de depressão.
Purpose As people around the world are facing the Covid-19 outbreak, their perception of oral health problems could be changed. This study aimed to evaluate the immediate effects of the Covid-19 pandemic on oral health-related quality of life (OHRQoL) of adolescents. Methods A cohort study with schoolchildren from southern Brazil was conducted. Data on adolescents' OHRQoL were collected from December 2019 to February 2020 (T1), before the Brazilian Covid-19 outbreak. Posteriorly, the data were collected again in June and July of 2020 (T2), under the Brazilian Covid-19 outbreak. The OHRQoL was assessed using the Brazilian short version of the CPQ11-14. Demographic and socioeconomic characteristics and the degree of social distancing were also assessed. Changes in OHRQoL between T1 and T2 were evaluated by adjusted Multilevel Poisson regression models for repeated measures. Results From 290 individuals evaluated at T1, 207 were reevaluated at T2 (response rate of 71.3%). The overall CPQ11-14 mean score was significantly lower during the pandemic, reducing from 10.8 at T1 to 7.7 at T2. This significant reduction was also observed for all CPQ domains, indicating a lower negative impact of oral conditions on adolescents' quality of life during the pandemic. Adolescents from families that had a middle or low degree of social distancing during the pandemic and whose parents were harmed in employment had higher CPQ11-14 scores. Conclusion Overall and specific-domains CPQ-14 scores were significantly lower during the Brazilian Covid-19 outbreak, indicating a decrease in the perception of oral health problems by adolescents over that period.
In Portugal, the number of elderlies living alone and being institutionalized are rising. Institutionalized elderlies are susceptible to loneliness. Loneliness is associated with depression, anxiety, poor sleep quality, and cognitive decline. Determining which variables predict loneliness in institutionalized elderlies may allow appropriate targeting interventions in loneliness to potentially preserve mental and cognitive health.We want to explore the prevalence of loneliness in a sample of institutionalized elderly, and determining which variables predict loneliness.Loneliness was measured using UCLA loneliness scale. We also included a measure of socio-demographic aspects and health-related variables, the Mini-Mental State Examination, the Geriatric Depression Scale, the Geriatric Anxiety Inventory, the Satisfaction with Life Scale, and the Sleep Subjective Index for Elderly.Our sample included 539 elderly (60-100 years, mean age = 80.03 ± 7.38), mostly women (75.8%), widowed (60.3%), with primary basic education (39.5%), frequenting day care center (61.0%) or living in retirement home (39.0%).The prevalence of loneliness feelings was 68.2%. Loneliness was significantly related with more anxiety and depressive symptoms, poor sleep quality, and poor life satisfaction. Women and elderlies without partner had also more loneliness feelings. Loneliness was not associated with age, education, living alone/accompanied, number of social contacts, nor with cognitive performance or sensorial problems (low vision and poor hearing). After the multiple logistic regression of the significant variables, only satisfaction with live predicted loneliness (OR = 1.07, p = 0.05).In conclusion, satisfaction with live may affect feelings of loneliness. More studies with non-institutionalized are needed for appropriated targeting interventions.
Affectivity is related to cognitive impairment, but it is not known whether positive affect and negative affect increase/decrease the risk of cognitive impairment. In this study, we sought to examine the prevalence of cognitive impairment, and the potential role of positive and negative affectivity on cognitive functioning in institutionalized portuguese elderly, controlling the potential role of demographic and emotional factors.A cross sectional investigation has been conducted with a portuguese institutionalized sample at Coimbra’s Council. We inquired 412 healthy elderly with a mean age of 80.38 years (SD = 7.24) using the Positive and Negative Affect Schedule (PANAS), the Mini-Mental State Examination (MMSE), the Geriatric Depression Scale (GDS) and the Geriatric Anxiety Inventory (GAI). Demographic (76.9% women, 14.3% > 4 years of education, 99.1% manual occupation, 82.2% without partner) and other self-reported related factors were taken into consideration (GDS mean 14.30 ± 6.31; GAI mean = 12.49 ± 5.93).The prevalence of cognitive impairment was 66.6% (youngest-old: 1.4%; young-old: 24.7%, old-old: 36.5%, oldest-old: 3.9%). We found that only the positive affect was significantly related with the MMSE (r = 0.22). Multiple logistic regression analysis showed that positive affect predicted impairment in cognitive performance (OR = 0.96, CI 95% = 0.93-0.98; p < 0.001). These relationships were significant even after controlling for depression and anxiety status, age, education, and occupation.These findings suggest that positive affect is a variable to attend to when evaluating cognitive functioning in institutionalized elderly.
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