cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7482884.v1
title: Cross-cultural adaptation of the Revised Neurophysiology of Pain Questionnaire into Brazilian Portuguese language

description: ABSTRACT Objective To perform a cross-cultural adaptation of the Neurophysiology of Pain Questionnaire for the Brazilian population (NPQ-BR). Methods A translation and cross-cultural adaptation study were conducted in 11 stages according to standard procedures. Descriptive and inferential statistics were performed. The internal consistency of the questionnaire was assessed using Cronbach’s Alpha test (α). Results Four translators, six experts, twenty-one patients and ten physiotherapists participated in the study. The NPQ-BR was obtained after seven versions. The expert committee adapted four out of twelve items (item 1, 3, 11, and 12) to adapt the content of the instrument to the Brazilian context. The pre-test phase showed good internal consistency (α = 0.63). The comparison of the correct answers of the questionnaire between the groups (physical therapist group mean = 7.0 ± 1.7; patient group mean = 3.7 ± 2.1; p &lt; 0.01) confirmed the discriminative validity of the NPQ-BR. Conclusion The Neurophysiology of Pain Questionnaire was cross-culturally adapted into a Brazilian context and can be used to assess the level of neurophysiological knowledge of pain of Brazilian patients. The interpretation of the results of the NPQ-BR must be taken with caution due to the absence of a robust validation methodology of the instrument.
DOI: 10.48432/mfxq9p/nvrrpk
title: krig_paraguacu_2019

description: krigagens IRC; R730NM; R780NM; R670NM; NDRE; NDVI; ALTITUDE) para Faz. Santa Cruz
DOI: 10.48432/mfxq9p
title: Análise da variabilidade espacial de solo e planta do café do sul de Minas Gerais

description: Dados coletados para estudo de variabilidade espacial do solo e da planta em áreas de estudo de café nas fazendas do sul de Minas Gerais. Os dados foram obtidos a campo por meio de coletas e medições por sensores. O conjunto de dados foi organizado na forma de planilhas, figuras e fotos obtidos no experimento de campo e derivados da análise geoestatística para a cultura do café, na região do sul de Minas Gerais, incluindo dados de solo e planta. Para os dados de solo, as tabelas apresentam os teores de macro e micronutrientes e, para a planta, os dados de índices de vegetação. Também foram disponibilizados arquivos de textos, fotos e figuras a respeito da coleta e análise dos dados.
DOI: 10.6084/m9.figshare.9739463
title: Increase in hospital admissions for drug use in Brazil particularly in women and elderly

description: ABSTRACT Objective To analyze the trend of hospitalization rates for mental and behavioral disorders due to drug use in Brazil. Methods Ecological study of time series of hospitalizations of Brazilian residents, from 2005 to 2015, recorded in the Hospital Information System of the Unified Health System. A trend analysis and relative difference in rates were performed for extreme triennial and of the polynomial regression model for the whole period. Results Rates of hospitalization for drug use increased by an average of 0.96 per year, with a decline after 2012. The North region showed a growing tendency for both sexes (0.56 per year) and in the Northeast region, the males showed a decreasing trend (-0.33 per year). In relation to women, rates increased in all age groups. There was an increase in hospitalization rates among the elderly, the North region presented a more significant relative difference (4.7 for men and 2.7 for women). Conclusion The trend of hospitalization rates due to drug use showed to be increasing with trend curve only at the end of the period. Women and the elderly had an increase in hospitalization rates in relation to the initial and final periods of the sample.
DOI: 10.6084/m9.figshare.9739463.v1
title: Increase in hospital admissions for drug use in Brazil particularly in women and elderly

description: ABSTRACT Objective To analyze the trend of hospitalization rates for mental and behavioral disorders due to drug use in Brazil. Methods Ecological study of time series of hospitalizations of Brazilian residents, from 2005 to 2015, recorded in the Hospital Information System of the Unified Health System. A trend analysis and relative difference in rates were performed for extreme triennial and of the polynomial regression model for the whole period. Results Rates of hospitalization for drug use increased by an average of 0.96 per year, with a decline after 2012. The North region showed a growing tendency for both sexes (0.56 per year) and in the Northeast region, the males showed a decreasing trend (-0.33 per year). In relation to women, rates increased in all age groups. There was an increase in hospitalization rates among the elderly, the North region presented a more significant relative difference (4.7 for men and 2.7 for women). Conclusion The trend of hospitalization rates due to drug use showed to be increasing with trend curve only at the end of the period. Women and the elderly had an increase in hospitalization rates in relation to the initial and final periods of the sample.
DOI: 10.6084/m9.figshare.11869263
title: Utility of handgrip strength cut-offs for identification of weakness and disability in community-dwelling older people with mild cognitive impairment and Alzheimer’s disease

description: ABSTRACT Objectives To evaluate the utility of handgrip strength cut-offs for the identification of weakness and Instrumental Activities of Daily Living (IADL) disability in elderly people with neurocognitive disorders. Methods Cross-sectional study of community-dwelling elderly individuals with Alzheimer’s disease (AD, n = 40) and mild cognitive impairment (MCI, n = 22); healthy individuals (n = 36) were recruited as controls. Handgrip cut-offs included European Working Group for Sarcopenic Older People (EWGSOP2), Cardiovascular Healthy Study (CHS) and the Frailty in Brazilian Older People Study from Rio de Janeiro (FIBRA RJ) cut-offs. Handgrip strength indexes were calculated by dividing handgrip strength values by cut-off values and the weakness prevalence for each cut-off value was compared among groups. Correlation analyses were employed to evaluate the relationship between Lawton Scale and handgrip strength (crude value and indexes). Results All handgrip strength indexes were lower in the AD group (p &lt; 0.05), whereas the prevalence of weakness was significantly higher in the AD group only when the CHS cut-off was applied (AD = 47.5%, MCI and control = 18.2%, p &lt; 0.01). Significantly positive correlations were identified between the Lawton ADL scale and handgrip indexes for all cut-offs (p &lt; 0.05), but not between Lawton scale and crude handgrip (p = 0.75). Conclusions Only the CHS cut-off allowed proper differentiation of the weakness prevalence between groups. In addition, adjusting handgrip strength values according to cut-offs was necessary to determine the correlation between strength and disability in cognitively impaired elderly individuals.
DOI: 10.6084/m9.figshare.11869263.v1
title: Utility of handgrip strength cut-offs for identification of weakness and disability in community-dwelling older people with mild cognitive impairment and Alzheimer’s disease

description: ABSTRACT Objectives To evaluate the utility of handgrip strength cut-offs for the identification of weakness and Instrumental Activities of Daily Living (IADL) disability in elderly people with neurocognitive disorders. Methods Cross-sectional study of community-dwelling elderly individuals with Alzheimer’s disease (AD, n = 40) and mild cognitive impairment (MCI, n = 22); healthy individuals (n = 36) were recruited as controls. Handgrip cut-offs included European Working Group for Sarcopenic Older People (EWGSOP2), Cardiovascular Healthy Study (CHS) and the Frailty in Brazilian Older People Study from Rio de Janeiro (FIBRA RJ) cut-offs. Handgrip strength indexes were calculated by dividing handgrip strength values by cut-off values and the weakness prevalence for each cut-off value was compared among groups. Correlation analyses were employed to evaluate the relationship between Lawton Scale and handgrip strength (crude value and indexes). Results All handgrip strength indexes were lower in the AD group (p &lt; 0.05), whereas the prevalence of weakness was significantly higher in the AD group only when the CHS cut-off was applied (AD = 47.5%, MCI and control = 18.2%, p &lt; 0.01). Significantly positive correlations were identified between the Lawton ADL scale and handgrip indexes for all cut-offs (p &lt; 0.05), but not between Lawton scale and crude handgrip (p = 0.75). Conclusions Only the CHS cut-off allowed proper differentiation of the weakness prevalence between groups. In addition, adjusting handgrip strength values according to cut-offs was necessary to determine the correlation between strength and disability in cognitively impaired elderly individuals.
DOI: 10.6084/m9.figshare.11869035
title: Prevalence of depressive symptoms among Brazilian older adults: a systematic review with meta-analysis

description: ABSTRACT Objective To estimate the prevalence of depressive symptoms in Brazilian elderly people living in the community. Methods We searched the electronic databases Medline (PubMed), SciELO, Web of Science, Scopus and CINAHL, and also selected studies with Brazilian elderly people that identified the prevalence of depressive symptoms. Independently, two researchers selected the studies, extracted the data and assessed the methodological quality. The meta-analysis was performed to estimate the prevalence of depressive symptoms using a random effect model. Results We identified 176 articles and 33 were included in the review, which investigated 34 prevalences, with a total of 39,431 elderly people. The geographical distribution of the studies indicated researches in all regions of Brazil. The short version of the Geriatric Depression Scale was the most used. The estimated prevalence of depressive symptoms for Brazilian community-dwelling older adults was 21.0% (95% CI: 18.0-25.0, I2 = 98.3%). Subgroup analyzes revealed high heterogeneity in all categories analyzed. Meta-regression did not identify the causes of heterogeneity. Conclusion Despite the heterogeneity between the studies analyzed, the results indicate the need for intervention strategies to reduce the prevalence of depressive symptoms.
DOI: 10.6084/m9.figshare.11869035.v1
title: Prevalence of depressive symptoms among Brazilian older adults: a systematic review with meta-analysis

description: ABSTRACT Objective To estimate the prevalence of depressive symptoms in Brazilian elderly people living in the community. Methods We searched the electronic databases Medline (PubMed), SciELO, Web of Science, Scopus and CINAHL, and also selected studies with Brazilian elderly people that identified the prevalence of depressive symptoms. Independently, two researchers selected the studies, extracted the data and assessed the methodological quality. The meta-analysis was performed to estimate the prevalence of depressive symptoms using a random effect model. Results We identified 176 articles and 33 were included in the review, which investigated 34 prevalences, with a total of 39,431 elderly people. The geographical distribution of the studies indicated researches in all regions of Brazil. The short version of the Geriatric Depression Scale was the most used. The estimated prevalence of depressive symptoms for Brazilian community-dwelling older adults was 21.0% (95% CI: 18.0-25.0, I2 = 98.3%). Subgroup analyzes revealed high heterogeneity in all categories analyzed. Meta-regression did not identify the causes of heterogeneity. Conclusion Despite the heterogeneity between the studies analyzed, the results indicate the need for intervention strategies to reduce the prevalence of depressive symptoms.
DOI: 10.6084/m9.figshare.20005083.v1
title: Suicidal ideation as a factor associated with Burnout syndrome in medical students

description: ABSTRACT Objective To identify the prevalence and factors associated with Burnout syndrome in medical students. Methods Cross-sectional study with medical students from a private educational institution in southern Brazil. The Maslach Burnout Inventory – Student Survey was used to identify the syndrome and an instrument for collecting sociodemographic information, habits, routine and academic situation. Descriptive analysis of the data was carried out and associations between related information were assessed using the collection instrument with the presence of Burnout syndrome, using the prevalence ratios using the chi-test or Fisher’s test. Associations with a p-value &lt; 0.25 were inserted in a multivariate model, in a step-forward format, using Poisson regression. They were considered signed with p value &lt; 0.05. Result Five hundred and twenty-two (88.2%) students participated in the survey. The prevalence of Burnout syndrome was 12.3%. Associations with Burnout syndrome that had a value of p &lt; 0.25 were “not living with a partner”, “living alone”, “sleeping up to five hours a day”, “having up to five hours a week of leisure”, “having thoughts suicide” and “psychological counseling”. After inserting these variables in the multivariate model, only 10% higher likelihood of Burnout syndrome was identified in the student who reported suicidal thinking, which is the only associated factor found with the occurrence of burnout (p &lt; 0.001). Conclusion The prevalence of Burnout syndrome among medical students was 12.3% and only the presence of suicidal thoughts during the course was associated with its occurrence.
DOI: 10.6084/m9.figshare.20005083
title: Suicidal ideation as a factor associated with Burnout syndrome in medical students

description: ABSTRACT Objective To identify the prevalence and factors associated with Burnout syndrome in medical students. Methods Cross-sectional study with medical students from a private educational institution in southern Brazil. The Maslach Burnout Inventory – Student Survey was used to identify the syndrome and an instrument for collecting sociodemographic information, habits, routine and academic situation. Descriptive analysis of the data was carried out and associations between related information were assessed using the collection instrument with the presence of Burnout syndrome, using the prevalence ratios using the chi-test or Fisher’s test. Associations with a p-value &lt; 0.25 were inserted in a multivariate model, in a step-forward format, using Poisson regression. They were considered signed with p value &lt; 0.05. Result Five hundred and twenty-two (88.2%) students participated in the survey. The prevalence of Burnout syndrome was 12.3%. Associations with Burnout syndrome that had a value of p &lt; 0.25 were “not living with a partner”, “living alone”, “sleeping up to five hours a day”, “having up to five hours a week of leisure”, “having thoughts suicide” and “psychological counseling”. After inserting these variables in the multivariate model, only 10% higher likelihood of Burnout syndrome was identified in the student who reported suicidal thinking, which is the only associated factor found with the occurrence of burnout (p &lt; 0.001). Conclusion The prevalence of Burnout syndrome among medical students was 12.3% and only the presence of suicidal thoughts during the course was associated with its occurrence.
DOI: 10.6084/m9.figshare.20005086.v1
title: Club drugs use among undergraduate students: prevalence, associated characteristics and peer influence

description: ABSTRACT Objective To measure the prevalence of lifetime, last-year, and last-month use of two club drugs – ecstasy and LSD –, as well as the characteristics associated with the last-month use of these substances among undergraduate students at a university in southern Brazil. Methods This was a cross-sectional study conducted in 2015 with a clustered systematic sampling strategy. Overall, 1,423 undergraduate students participated. A three-level hierarchical multivariate analysis model was used through Poisson regression with robust adjustment of variance. Results Prevalence of lifetime, last-year, and last-month use of club drugs were 12.7%, 7.8% and 3.8%, respectively. Male participants, with homosexual or bisexual sexual orientation, younger, who lived with their peers, who were single, and who reported last-month use of tobacco and marijuana had higher probability of last-month use club drugs. However, the variable most strongly associated with this outcome was having a friend with lifetime use of illicit drugs (PR = 19.54). Conclusions University environment seems to be a fertile ground for the spread of the use of club drugs. The strengthening of the university’s institutional assistance network, capable of proposing prevention activities, as well as identifying, supporting and referring cases where there is abuse and dependence on these substances can be an important strategy to deal with this problem.
DOI: 10.6084/m9.figshare.20005086
title: Club drugs use among undergraduate students: prevalence, associated characteristics and peer influence

description: ABSTRACT Objective To measure the prevalence of lifetime, last-year, and last-month use of two club drugs – ecstasy and LSD –, as well as the characteristics associated with the last-month use of these substances among undergraduate students at a university in southern Brazil. Methods This was a cross-sectional study conducted in 2015 with a clustered systematic sampling strategy. Overall, 1,423 undergraduate students participated. A three-level hierarchical multivariate analysis model was used through Poisson regression with robust adjustment of variance. Results Prevalence of lifetime, last-year, and last-month use of club drugs were 12.7%, 7.8% and 3.8%, respectively. Male participants, with homosexual or bisexual sexual orientation, younger, who lived with their peers, who were single, and who reported last-month use of tobacco and marijuana had higher probability of last-month use club drugs. However, the variable most strongly associated with this outcome was having a friend with lifetime use of illicit drugs (PR = 19.54). Conclusions University environment seems to be a fertile ground for the spread of the use of club drugs. The strengthening of the university’s institutional assistance network, capable of proposing prevention activities, as well as identifying, supporting and referring cases where there is abuse and dependence on these substances can be an important strategy to deal with this problem.
DOI: 10.6084/m9.figshare.20005088
title: Prevalence and factors associated with anxiety among university students of health sciences in Brazil: findings and implications

description: ABSTRACT Objective The aim was to evaluate the prevalence and factors associated with anxiety disorders among university students of health sciences at Federal University of Ouro Preto, Brazil. Methods A cross-sectional study between March to June 2019. Data were collected through a self-administered questionnaire including sociodemographic, academic, family and behavioral issues. The Beck Anxiety Inventory was used to assess anxiety. Estimates were obtained through the prevalence ratio and Poisson multivariate analysis. Results Four hundred and ninety-three students participated with a mean age of 23.1 and predominantly women (79.9%). All students had some degree of anxiety, with the frequency of the severe, moderate and mild forms being 28.0%, 29.8% and 27.0%, respectively. The factors associated with anxiety included having suffered psychological and/or physical violence in childhood, having suicidal thoughts, having a deceased parent, living with parents, being dissatisfied with the course and being in the exam period. Conclusions The prevalence of anxiety was high in our study and family problems prior to entering university seem to significantly influence the degree of anxiety, which may compromise the student’s academic and social performance.
DOI: 10.6084/m9.figshare.20005088.v1
title: Prevalence and factors associated with anxiety among university students of health sciences in Brazil: findings and implications

description: ABSTRACT Objective The aim was to evaluate the prevalence and factors associated with anxiety disorders among university students of health sciences at Federal University of Ouro Preto, Brazil. Methods A cross-sectional study between March to June 2019. Data were collected through a self-administered questionnaire including sociodemographic, academic, family and behavioral issues. The Beck Anxiety Inventory was used to assess anxiety. Estimates were obtained through the prevalence ratio and Poisson multivariate analysis. Results Four hundred and ninety-three students participated with a mean age of 23.1 and predominantly women (79.9%). All students had some degree of anxiety, with the frequency of the severe, moderate and mild forms being 28.0%, 29.8% and 27.0%, respectively. The factors associated with anxiety included having suffered psychological and/or physical violence in childhood, having suicidal thoughts, having a deceased parent, living with parents, being dissatisfied with the course and being in the exam period. Conclusions The prevalence of anxiety was high in our study and family problems prior to entering university seem to significantly influence the degree of anxiety, which may compromise the student’s academic and social performance.
DOI: 10.6084/m9.figshare.20005091
title: Eating behavior and body image in health sciences university students

description: ABSTRACT Objective To analyze an association of image and eating behavior of university students from a capital city in Northeast Brazil. Methods Participated in university research (n = 1570) in the health area of both sexes, from four higher education institutions. The dimensions of body image (that is, perceptual and attitudinal) were assessed using the Brazilian Adult Silhouettes Scale; and eating behavior using the Brazilian version of the Dutch eating behavior questionnaire (DEBQ). For an assessment of nutritional status, body weight and height were collected automatically reported. An association analysis was performed using the selected linear regression, after stratification by sex. Results There is no higher prevalence of women (72.9%), with a mean age of 21.8 (SD = 4.1) years. An association was found between perception and (in) body satisfaction with eating behavior in both sexes. Women who overestimated body size had an inverse association with the restrictive dietary dimension (p = 0.001); and as dissatisfied by law, direct association between restrictive eating; and inverse with emotional behavior (p &lt; 0.001). Men who overestimate their body size, showed an association with emotional nutrition; among those dissatisfied with excess weight, there was an association with emotional (p = 0.032) and global (p = 0.046) dimensions of eating behavior. Conclusions The present study demonstrates that a negative body image, considering two dimensions evaluated (that is, perceptual and attitudinal), was associated with eating behavior among university students of both sexes.