cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22225572.v1
title: Impact of radiotherapy on the morphological and compositional structure of intra-radicular dentin

description: Abstract Considering the side effects in the oral cavity and dental structures of radiotherapy (RDT) for head and neck cancer, this study aimed to evaluate the effects of RDT on the root dentin concerning the obliteration of dentinal tubules, the inorganic composition of intra-radicular dentin, and the integrity of collagen fibers. Thirty human canines were selected from a biobank and randomly divided into two groups (n=15). The samples were sectioned buccolingually, and a hemisection was used for structural analysis by scanning electron microscopy (SEM) and energy-dispersive X-ray spectrometer (EDS). Low-vacuum SEM images were obtained at 2000-x magnification to observe the obliteration of the dentinal tubules. Moreover, compositional evaluation was performed using EDS. After RDT, the SEM and EDS analyses were repeated using the same methodology. RDT was applied fractionally at 2 Gy per day, 5 days per week, for 7 weeks, resulting in a total dose of 70 Gy. The collagen integrity of the irradiated and non-irradiated samples was analyzed using Masson’s trichrome and picrosirius red staining polarization microscopy. Samples subjected to RDT exhibited dentinal tubule obliteration (p &lt; 0.001); low integrity of type I and III collagen fibers (p &lt; 0.05); compositional reduction of calcium (p = 0.012), phosphorus (p = 0.001), and magnesium (p &lt; 0.001); an increased Ca/P ratio (p &lt; 0.001). RDT affects the structure of dentinal tubules, the inorganic composition of intra-radicular dentin, and the collagen fiber integrity in the root dentin, which may interfere with the effectiveness and durability of dental procedures.
DOI: 10.6084/m9.figshare.22225577
title: Palliative care strategies in the management of people with serious cases of COVID-19

description: ABSTRACT Objectives: to analyze the assistance strategies in palliative care developed in the COVID-19 pandemic for critically ill patients and their families. Methods: an integrative review carried out in August 2021 and updated in April 2022 in the Base de Dados de Enfermagem (BDENF), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medical Literature Analysis and Retrieval System Online (MEDLINE), US National Library of Medicine (PubMed), Web of Science databases, and presented in the PRISMA flowchart. Results: thirteen works were selected for reading and content analysis, from which emerged the two main themes that reflect the reality evidenced in this context: The sudden advent of COVID-19 with impacts on palliative care; and The strategies used in palliative care to mitigate these impacts. Final Considerations: palliative care is the best strategy for providing health care, used as a comfort to bring relief and comfort to patients and families.
DOI: 10.6084/m9.figshare.22225577.v1
title: Palliative care strategies in the management of people with serious cases of COVID-19

description: ABSTRACT Objectives: to analyze the assistance strategies in palliative care developed in the COVID-19 pandemic for critically ill patients and their families. Methods: an integrative review carried out in August 2021 and updated in April 2022 in the Base de Dados de Enfermagem (BDENF), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medical Literature Analysis and Retrieval System Online (MEDLINE), US National Library of Medicine (PubMed), Web of Science databases, and presented in the PRISMA flowchart. Results: thirteen works were selected for reading and content analysis, from which emerged the two main themes that reflect the reality evidenced in this context: The sudden advent of COVID-19 with impacts on palliative care; and The strategies used in palliative care to mitigate these impacts. Final Considerations: palliative care is the best strategy for providing health care, used as a comfort to bring relief and comfort to patients and families.
DOI: 10.6084/m9.figshare.22225581
title: EFFECT OF WATER SUPPLY AND SOWING DATES ON CORN YIELD OF HYBRIDS GROWN DURING OFFSEASON

description: ABSTRACT This study aimed to evaluate the effect of water supply and sowing time on yield and yield components of two corn hybrids grown during offseason in the region of Dourados-MS, Brazil. The experimental design was randomized blocks in sub-divided plots, with four replications. In the main plot, two sowing dates were defined (2013 crop year: February 27 and March 27; and 2014 crop year: March 18 and April 5). In subplots, irrigation management systems were defined (irrigated and rainfed). Hybrids AS 1555 and AS 1590 were grown in the sub-plots. The parameters evaluated were plant height, ear insertion height, stem diameter, ear length and diameter, 100-grain weight, and grain yield. Regardless of irrigation and hybrid used, sowing time significantly affected corn yield, which responded to climate changes throughout crop cycle. Water supply increased corn yield, with the highest value being of 9338 kg ha-1 (156 bags ha-1) and obtained when irrigated AS 1555 hybrid was sown on February 27, 2013.
DOI: 10.6084/m9.figshare.22225581.v1
title: EFFECT OF WATER SUPPLY AND SOWING DATES ON CORN YIELD OF HYBRIDS GROWN DURING OFFSEASON

description: ABSTRACT This study aimed to evaluate the effect of water supply and sowing time on yield and yield components of two corn hybrids grown during offseason in the region of Dourados-MS, Brazil. The experimental design was randomized blocks in sub-divided plots, with four replications. In the main plot, two sowing dates were defined (2013 crop year: February 27 and March 27; and 2014 crop year: March 18 and April 5). In subplots, irrigation management systems were defined (irrigated and rainfed). Hybrids AS 1555 and AS 1590 were grown in the sub-plots. The parameters evaluated were plant height, ear insertion height, stem diameter, ear length and diameter, 100-grain weight, and grain yield. Regardless of irrigation and hybrid used, sowing time significantly affected corn yield, which responded to climate changes throughout crop cycle. Water supply increased corn yield, with the highest value being of 9338 kg ha-1 (156 bags ha-1) and obtained when irrigated AS 1555 hybrid was sown on February 27, 2013.
DOI: 10.6084/m9.figshare.22225583
title: Factors associated with inequalities in social conditions in the health of elderly white, brown and black people in the city of São Paulo, Brazil

description: Abstract The scope of this study is to identify determining factors of disparities in social conditions in the health of non-institutionalized elderly people in the city of São Paulo, from the standpoint of self-declaration of skin color. It is a cross-sectional study with a representative sample of 1,017 elderly participants in the “2015 Health Survey of the Municipality of São Paulo”. The analysis used crude and adjusted Poisson regression models, reporting the prevalence ratio and 95% confidence intervals as a measure of association between the variables. In the adjusted analysis, brown and black skin color was positively associated with worse schooling, negative self-assessment of health status, health insurance and access to public health services. On the one hand, black skin color was no longer associated with the lowest income, however, it was associated with arterial hypertension. On the other hand, brown skin color was associated with low income, but not with arterial hypertension. Elderly black and brown people had worse health conditions, less access to private health services and socioeconomic resources. These results are compatible with the hypothesis of structural racism in São Paulo’s society and may inform social health policies aimed at promoting health and social justice.
DOI: 10.6084/m9.figshare.22225583.v1
title: Factors associated with inequalities in social conditions in the health of elderly white, brown and black people in the city of São Paulo, Brazil

description: Abstract The scope of this study is to identify determining factors of disparities in social conditions in the health of non-institutionalized elderly people in the city of São Paulo, from the standpoint of self-declaration of skin color. It is a cross-sectional study with a representative sample of 1,017 elderly participants in the “2015 Health Survey of the Municipality of São Paulo”. The analysis used crude and adjusted Poisson regression models, reporting the prevalence ratio and 95% confidence intervals as a measure of association between the variables. In the adjusted analysis, brown and black skin color was positively associated with worse schooling, negative self-assessment of health status, health insurance and access to public health services. On the one hand, black skin color was no longer associated with the lowest income, however, it was associated with arterial hypertension. On the other hand, brown skin color was associated with low income, but not with arterial hypertension. Elderly black and brown people had worse health conditions, less access to private health services and socioeconomic resources. These results are compatible with the hypothesis of structural racism in São Paulo’s society and may inform social health policies aimed at promoting health and social justice.
DOI: 10.5519/qd.4jwakczo
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1 records)
DOI: 10.6084/m9.figshare.22225590
title: Clinical identification and endodontic management of furcation canals: a case series

description: Abstract In the case of endodontic infection, the presence of furcation canals can be at the origin of a periodontal lesion located in the furcation. The furcation being very close to the marginal periodontium, this type of lesion can be favorable to the genesis of an endo-periodontal lesion. These furcation canals are lateral canals located on the pulp chamber floor and constitute one of the many physiological communication pathways between endodontic and periodontal tissues. These canals are most often difficult to localize, shape, and to fill because of their small diameter and length. The disinfection of the pulp chamber floor with sodium hypochlorite solution may contribute to the disinfection of furcation canals when they are not identified, shaped, and/or filled. This case series illustrates the endodontic management of visible furcation canals associated with an endo-periodontal lesion. These furcation canals had a large diameter which allowed their identification during the endodontic treatment.
DOI: 10.6084/m9.figshare.22225590.v1
title: Clinical identification and endodontic management of furcation canals: a case series

description: Abstract In the case of endodontic infection, the presence of furcation canals can be at the origin of a periodontal lesion located in the furcation. The furcation being very close to the marginal periodontium, this type of lesion can be favorable to the genesis of an endo-periodontal lesion. These furcation canals are lateral canals located on the pulp chamber floor and constitute one of the many physiological communication pathways between endodontic and periodontal tissues. These canals are most often difficult to localize, shape, and to fill because of their small diameter and length. The disinfection of the pulp chamber floor with sodium hypochlorite solution may contribute to the disinfection of furcation canals when they are not identified, shaped, and/or filled. This case series illustrates the endodontic management of visible furcation canals associated with an endo-periodontal lesion. These furcation canals had a large diameter which allowed their identification during the endodontic treatment.
DOI: 10.6084/m9.figshare.22225592
title: Semantic equivalence of the Brazilian version of the Patient Satisfaction Questionnaire (B-PSQ)

description: Abstract The Patient Satisfaction Questionnaire (PSQ) is a self-administered instrument to assess adolescent patients' satisfaction with orthodontic treatment. A pre-existing North American instrument was further explored in the Netherlands. Semantic equivalence is part of cross-cultural adaptation and is necessary to achieve a valid and reliable instrument for a specific culture. The present study aimed to evaluate the semantic equivalence of the items, subscales, and overall PSQ between the original English version and the Brazilian Portuguese language version (B-PSQ). The PSQ has 58 items, distributed across 6 subscales: doctor-patient relationship, situational aspects of the clinic, dentofacial improvement, psychosocial improvement, dental function, and a residual category. Semantic equivalence was evaluated according to the following methods: (1) independent translations to Portuguese by two translators, both native in Brazilian Portuguese and fluent in English; (2) an expert committee drafted the first summarized version in Portuguese; (3) two independent back-translations into English by two native English-speaking translators fluent in Portuguese; (4) committee review; (5) committee drafted a summarized version of the back-translations; (6) expert committee drafted the second summarized version in Portuguese; (7) pre-test of the instrument using individual semi-structured interviews with 10 adolescents; (8) review and final version of the B-PSQ. Semantic equivalence between the original and the Brazilian versions of the questionnaire was achieved through diligent and rigorous methods, with effective translation and expert evaluations, incorporating the opinions of the target population.
DOI: 10.6084/m9.figshare.22225592.v1
title: Semantic equivalence of the Brazilian version of the Patient Satisfaction Questionnaire (B-PSQ)

description: Abstract The Patient Satisfaction Questionnaire (PSQ) is a self-administered instrument to assess adolescent patients' satisfaction with orthodontic treatment. A pre-existing North American instrument was further explored in the Netherlands. Semantic equivalence is part of cross-cultural adaptation and is necessary to achieve a valid and reliable instrument for a specific culture. The present study aimed to evaluate the semantic equivalence of the items, subscales, and overall PSQ between the original English version and the Brazilian Portuguese language version (B-PSQ). The PSQ has 58 items, distributed across 6 subscales: doctor-patient relationship, situational aspects of the clinic, dentofacial improvement, psychosocial improvement, dental function, and a residual category. Semantic equivalence was evaluated according to the following methods: (1) independent translations to Portuguese by two translators, both native in Brazilian Portuguese and fluent in English; (2) an expert committee drafted the first summarized version in Portuguese; (3) two independent back-translations into English by two native English-speaking translators fluent in Portuguese; (4) committee review; (5) committee drafted a summarized version of the back-translations; (6) expert committee drafted the second summarized version in Portuguese; (7) pre-test of the instrument using individual semi-structured interviews with 10 adolescents; (8) review and final version of the B-PSQ. Semantic equivalence between the original and the Brazilian versions of the questionnaire was achieved through diligent and rigorous methods, with effective translation and expert evaluations, incorporating the opinions of the target population.
DOI: 10.6084/m9.figshare.22225596
title: Patterns of energy balance-related behaviors and food insecurity in pregnant women

description: Abstract The behaviors related to caloric balance during pregnancy can lead to short- and long-term repercussion over the life course. This study aimed to identify patterns of energy balance-related behavior (EBRB) and its association with food insecurity (FI) in pregnant women. Cross-sectional, with pregnant women undergoing prenatal care in public health units in Colombo, Brazil, in 2018/2019. EBRB patterns were identified by factor analysis, and the scores were compared according to FI levels (mild and moderate/severe (M/S) through quantile regression. Four EBRB patterns were identified among 535 pregnant women: Factor 1- household/caregiving activities, exercise/sport, and physical inactivity; Factor 2 - fruits and vegetables; Factor 3 - paid work and commuting; Factor 4 - soda and sweetened beverage, sweets, and goodies. After adjusted analyses, women with mild FI presented higher scores for Factor 1 and lower scores for Factor 3. Higher scores for Factor 4 (p25) were observed among women with mild FI in simultaneous quantile regression. M/S FI was associated with lower scores for Factor 3 (p75). Mixed patterns with factors negatively and positively associated with energy balance were identified among pregnant women with FI.
DOI: 10.6084/m9.figshare.22225596.v1
title: Patterns of energy balance-related behaviors and food insecurity in pregnant women

description: Abstract The behaviors related to caloric balance during pregnancy can lead to short- and long-term repercussion over the life course. This study aimed to identify patterns of energy balance-related behavior (EBRB) and its association with food insecurity (FI) in pregnant women. Cross-sectional, with pregnant women undergoing prenatal care in public health units in Colombo, Brazil, in 2018/2019. EBRB patterns were identified by factor analysis, and the scores were compared according to FI levels (mild and moderate/severe (M/S) through quantile regression. Four EBRB patterns were identified among 535 pregnant women: Factor 1- household/caregiving activities, exercise/sport, and physical inactivity; Factor 2 - fruits and vegetables; Factor 3 - paid work and commuting; Factor 4 - soda and sweetened beverage, sweets, and goodies. After adjusted analyses, women with mild FI presented higher scores for Factor 1 and lower scores for Factor 3. Higher scores for Factor 4 (p25) were observed among women with mild FI in simultaneous quantile regression. M/S FI was associated with lower scores for Factor 3 (p75). Mixed patterns with factors negatively and positively associated with energy balance were identified among pregnant women with FI.
DOI: 10.6084/m9.figshare.22225602
title: Heterogeneous governmental responses in confronting the COVID-19 pandemic in Latin American countries

description: Abstract The study analyzes the development of responses to address the COVID-19 pandemic in Latin America. It is a descriptive study based on an analysis of documents, data, and policy measures adopted or announced between March and December 2020 in 14 Latin American countries. The analysis included assessment of the content, tenor, and scope of policy measures for containment and mitigation, health care, and reorganization of health services identified on government websites. In addition, quantitative demographic indicators were included, as well as those related to the epidemiological situation and the result of the Stringency index. In general, the responses of Latin American countries were heterogeneous, albeit multisectoral, characterizing the complexity and diversity of decision making when confronting a pandemic. The conclusion drawn is that there is still a great deal to reflect upon with respect to the consequences of regulatory weaknesses for the achievement of multidimensional demands during health crises.
DOI: 10.6084/m9.figshare.22225602.v1
title: Heterogeneous governmental responses in confronting the COVID-19 pandemic in Latin American countries

description: Abstract The study analyzes the development of responses to address the COVID-19 pandemic in Latin America. It is a descriptive study based on an analysis of documents, data, and policy measures adopted or announced between March and December 2020 in 14 Latin American countries. The analysis included assessment of the content, tenor, and scope of policy measures for containment and mitigation, health care, and reorganization of health services identified on government websites. In addition, quantitative demographic indicators were included, as well as those related to the epidemiological situation and the result of the Stringency index. In general, the responses of Latin American countries were heterogeneous, albeit multisectoral, characterizing the complexity and diversity of decision making when confronting a pandemic. The conclusion drawn is that there is still a great deal to reflect upon with respect to the consequences of regulatory weaknesses for the achievement of multidimensional demands during health crises.
DOI: 10.6084/m9.figshare.22225605
title: General Health Questionnaire (GHQ12): new evidence of construct validity

description: Abstract This study aimed to gather evidence on the adequacy of the General Health Questionnaire (GHQ-12) in Brazil, considering a random sample of Brazilian physicians. Specifically aimed: (1) to test the GHQ-12 bifactor structure compared to alternative models, (2) to check its factorial invariance regarding to gender and the diagnosis of mental and behavioral disorders, and (3) to know the association of this measure with indicators of poor health (e.g., suicidal thoughts, decreased libido, medication use). The study included 1,085 physicians with a mean age of 45.7 (SD = 10.6), mostly male (61.5%), married (72.6%) and Catholic (59.2%). They answered the GHQ-12, the Positive and Negative Suicidal Ideation Inventory, and demographic questions. The best fit model was the bifactor structure composed of anxiety and depression, in addition to a general dimension, which presented Cronbach’s alpha, McDonald’s ω and composite reliability higher than 0.70 just for a general fact. Psychological distress scores correlated with suicidal ideation and indicators of health and sexual satisfaction. This is a psychometrically suitable instrument that can be used in terms of its total, but its specific factors need to be used with caution.
DOI: 10.6084/m9.figshare.22225605.v1
title: General Health Questionnaire (GHQ12): new evidence of construct validity

description: Abstract This study aimed to gather evidence on the adequacy of the General Health Questionnaire (GHQ-12) in Brazil, considering a random sample of Brazilian physicians. Specifically aimed: (1) to test the GHQ-12 bifactor structure compared to alternative models, (2) to check its factorial invariance regarding to gender and the diagnosis of mental and behavioral disorders, and (3) to know the association of this measure with indicators of poor health (e.g., suicidal thoughts, decreased libido, medication use). The study included 1,085 physicians with a mean age of 45.7 (SD = 10.6), mostly male (61.5%), married (72.6%) and Catholic (59.2%). They answered the GHQ-12, the Positive and Negative Suicidal Ideation Inventory, and demographic questions. The best fit model was the bifactor structure composed of anxiety and depression, in addition to a general dimension, which presented Cronbach’s alpha, McDonald’s ω and composite reliability higher than 0.70 just for a general fact. Psychological distress scores correlated with suicidal ideation and indicators of health and sexual satisfaction. This is a psychometrically suitable instrument that can be used in terms of its total, but its specific factors need to be used with caution.
DOI: 10.6084/m9.figshare.21965789
title: Trolling and Narcissism

description: Data file for the manuscript trolling and the spectrum of narcissism
DOI: 10.6084/m9.figshare.21965789.v1
title: Trolling and Narcissism

description: Data file for the manuscript trolling and the spectrum of narcissism
DOI: 10.6084/m9.figshare.21965789.v2
title: Trolling and Narcissism

description: Data file for the manuscript trolling and the spectrum of narcissism
DOI: 10.5519/qd.6a1xqmj8
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1 records)