cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.11452125
title: Association between stress and lower urinary tract symptoms in children and adolescents

description: ABSTRACT Introduction: Lower urinary tract dysfunction (LUTD) is a common clinical condition. Emotional and behavioral issues are increasing among children and adolescents, with stress indicating difficulties in personal and social functioning. This study evaluated whether urinary tract symptoms (LUTS) is associated with stress. Materials and Methods: A cross-sectional, analytical study with 6-14-year-old patients with LUTS and no anatomical/neurogenic urinary tract abnormalities was conducted using the Dysfunctional Voiding Scoring System, a psychological assessment and the Child Stress Scale. The overall stress score was analyzed in relation to the psychological assessment data. Answers to the seven specific DVSS urinary questions were compared with those for the four Child Stress Scale domains. Univariate and multivariate analyses were performed. The chi-square test and Pearson's correlation were used to determine associations. Significance was defined as p &lt;0.05. Results: Most children were male (56%). Mean age was 9.0±2.25 years. Stress was detected in 20 out of 98 patients (20.4%; 95% CI: 13-30%). Of these, 90% were born from unplanned pregnancies and 67% were upset about their disorder. All the Child Stress Scale domains were significantly associated with urinary dysfunction, with dysuria being significantly associated with all four domains. In the multivariate analysis, dysuria was the only symptom that remained associated with stress. Associations with stress strengthened as the frequency of dysuria increased: physical reactions (p &lt;0.01), emotional reactions (p &lt;0.05), psychological reactions with a depressive component (p &lt;0.01) and psychophysiological reactions (p &lt;0.05). Conclusion: Stress levels are higher in children and adolescents with LUTS who have more severe symptoms. Dysuria was the symptom most associated with stress, both in the physical reactions domain, in the psychological reactions domains with or without a depressive component and in the psychophysiological reactions domain.
DOI: 10.6084/m9.figshare.11452131.v1
title: Knowledge, Attitude and Practice of Brazilian Obstetricians Regarding Episiotomy

description: Abstract Objective To determine the prevalence of episiotomy and the factors associated with the knowledge, attitude and practice (KAP) of Brazilian obstetricians in relation to this procedure. Methods A KAP survey was conducted with obstetricians working in Brazil. An electronic form containing structured questions previously evaluated using the Delphi method was created in Google Docs and sent by e-mail. A multivariate logistic regression was performed to determine the principal factors associated with adequate KAP. For each dependent variable (knowledge, attitude and practice) coded as adequate (1 = yes; 0 = no), a multiple logistic regression model was developed. Binary codes (1 = yes and 0 = no) were assigned to every independent or predictor variables. Prevalence ratios (PRs) and their respective 95% confidence intervals (95%CIs) were calculated as measures of relative risk, at a significance level of 5%. Results Out of the 13 thousand physicians contacted, 1,163 replied, and 50 respondents were excluded. The mean episiotomy rate reported was of 42%. Knowledge was determined as adequate in 44.5% of the cases, attitude, in 10.9%, and practice, in 26.8% of the cases. Conclusion Most respondents had inadequate knowledge, attitudes and practices regarding episiotomy. Although some factors such as age, teaching, working in the public sector and attending congresses improved knowledge, attitude and practice, we must recognize that episiotomy rates remain well above what would be considered ideal. Adequate knowledge is more prevalent than adequate attitude or practice, indicating that improving knowledge is crucial but insufficient to change the outlook of episiotomies in Brazil.
DOI: 10.6084/m9.figshare.11452125.v1
title: Association between stress and lower urinary tract symptoms in children and adolescents

description: ABSTRACT Introduction: Lower urinary tract dysfunction (LUTD) is a common clinical condition. Emotional and behavioral issues are increasing among children and adolescents, with stress indicating difficulties in personal and social functioning. This study evaluated whether urinary tract symptoms (LUTS) is associated with stress. Materials and Methods: A cross-sectional, analytical study with 6-14-year-old patients with LUTS and no anatomical/neurogenic urinary tract abnormalities was conducted using the Dysfunctional Voiding Scoring System, a psychological assessment and the Child Stress Scale. The overall stress score was analyzed in relation to the psychological assessment data. Answers to the seven specific DVSS urinary questions were compared with those for the four Child Stress Scale domains. Univariate and multivariate analyses were performed. The chi-square test and Pearson's correlation were used to determine associations. Significance was defined as p &lt;0.05. Results: Most children were male (56%). Mean age was 9.0±2.25 years. Stress was detected in 20 out of 98 patients (20.4%; 95% CI: 13-30%). Of these, 90% were born from unplanned pregnancies and 67% were upset about their disorder. All the Child Stress Scale domains were significantly associated with urinary dysfunction, with dysuria being significantly associated with all four domains. In the multivariate analysis, dysuria was the only symptom that remained associated with stress. Associations with stress strengthened as the frequency of dysuria increased: physical reactions (p &lt;0.01), emotional reactions (p &lt;0.05), psychological reactions with a depressive component (p &lt;0.01) and psychophysiological reactions (p &lt;0.05). Conclusion: Stress levels are higher in children and adolescents with LUTS who have more severe symptoms. Dysuria was the symptom most associated with stress, both in the physical reactions domain, in the psychological reactions domains with or without a depressive component and in the psychophysiological reactions domain.
DOI: 10.6084/m9.figshare.11452113
title: Rotated ℤn-Lattices via Real Subfields of ℚ(ζ2r)

description: ABSTRACT A method for constructing rotated ℤ n-lattices, with n a power of 2, based on totally real subfields of the cyclotomic field ℚ ( ζ 2 r ), where r ≥ 4is an integer, is presented. Lattices exhibiting full diversity in some dimensions n not previously addressed are obtained.
DOI: 10.6084/m9.figshare.11452113.v1
title: Rotated ℤn-Lattices via Real Subfields of ℚ(ζ2r)

description: ABSTRACT A method for constructing rotated ℤ n-lattices, with n a power of 2, based on totally real subfields of the cyclotomic field ℚ ( ζ 2 r ), where r ≥ 4is an integer, is presented. Lattices exhibiting full diversity in some dimensions n not previously addressed are obtained.
DOI: 10.6084/m9.figshare.11452095
title: Anti-biofilm and anti-inflammatory effect of a herbal nanoparticle mouthwash: a randomized crossover trial

description: Abstract Laboratory evidence has demonstrated the antimicrobial effect of Melaleuca alternifolia (MEL) against oral microorganisms. This randomized, double-blind, crossover clinical trial, compared the anti-biofilm and anti-inflammatory effects of MEL nanoparticles with 0.12% chlorhexidine gluconate (CHX) on biofilm-free (BF) and biofilm-covered (BC) surfaces. Before each experimental period, the participants refrained from all oral hygiene practices for 72 hours. The 60 participants were randomly assigned to professional prophylaxis in two quadrants (Q1–Q3 or Q2–Q4), and rinsed with MEL or CHX for four days. The Quigley & Hein plaque index (QHPI), gingival crevicular fluid (GCF) volume, and participants’ perceptions were assessed. CHX showed significantly lower mean QHPI on BF (2.65 ± 0.34 vs. 3.34 ± 0.33, p &lt; 0.05) and BC surfaces (2.84 ± 0.37 vs. 3.37 ± 0.33, p &lt; 0.05). Intragroup comparisons indicated reductions in GCF in all the groups, with significant differences only for CHX on BF surfaces (p &lt; 0.05). Intergroup comparisons revealed no significant differences (p &gt; 0.05). Based on individual perceptions, CHX had better taste and biofilm control, but resulted in a greater change in taste. Nevertheless, MEL demonstrated anti-inflammatory effects similar to those of CHX. Further clinical trials testing different protocols, concentrations and follow-up periods are required to establish its clinical application.
DOI: 10.6084/m9.figshare.11452092
title: Social capital and factors associated with the caries experience in adults – a population-based study in Brazil

description: Abstract The objective of this study was to investigate the experience of caries related to social capital and associated factors in adults in large-scale population-based study. A Cross-sectional study was performed in 163 municipalities in the State of São Paulo, Brazil (SBSP-2015). 17,560 people were evaluated, of which 6051 were adults aged 35–44 years. Hierarchical logistic regression analysis was proposed. Outcome variables (decayed teeth, missing teeth and DMFT) and independent variables were included in the model, considering the distal (income and schooling); intermediate (social capital) and proximal levels (sex and ethnicity). Results showed that income up to 1,500 reais – US$ 367.6 in 11/11/2019 - (OR = 1.91;1.75–2.08), schooling up to 8 years (OR = 1.32;1.12–1.56) and non-white ethnicity (OR = 1.54;1.35–1.76) were more likely to have decayed teeth. Income up to 1500 reais (OR = 1.29;1.15-1.44), schooling up to 8 years (OR = 2.13;1.90–2.38), low social capital (OR = 1.84;1.65–2.04), medium social capital (OR = 1.15;1.01–1.30) and females were more likely to have lost teeth (OR = 1.13;1.03–1.23). Schooling up to 8 years (OR = 1.51;1.35–1.69), low social capital (OR = 1.25; 1.14–1.37) and female (OR = 1.40,1.19–1.53) were associated with DMFT. It was concluded that sociodemographic factors and low social capital were associated with the experience of caries, which should be taken into account in the formulation of public policies.
DOI: 10.6084/m9.figshare.11452095.v1
title: Anti-biofilm and anti-inflammatory effect of a herbal nanoparticle mouthwash: a randomized crossover trial

description: Abstract Laboratory evidence has demonstrated the antimicrobial effect of Melaleuca alternifolia (MEL) against oral microorganisms. This randomized, double-blind, crossover clinical trial, compared the anti-biofilm and anti-inflammatory effects of MEL nanoparticles with 0.12% chlorhexidine gluconate (CHX) on biofilm-free (BF) and biofilm-covered (BC) surfaces. Before each experimental period, the participants refrained from all oral hygiene practices for 72 hours. The 60 participants were randomly assigned to professional prophylaxis in two quadrants (Q1–Q3 or Q2–Q4), and rinsed with MEL or CHX for four days. The Quigley & Hein plaque index (QHPI), gingival crevicular fluid (GCF) volume, and participants’ perceptions were assessed. CHX showed significantly lower mean QHPI on BF (2.65 ± 0.34 vs. 3.34 ± 0.33, p &lt; 0.05) and BC surfaces (2.84 ± 0.37 vs. 3.37 ± 0.33, p &lt; 0.05). Intragroup comparisons indicated reductions in GCF in all the groups, with significant differences only for CHX on BF surfaces (p &lt; 0.05). Intergroup comparisons revealed no significant differences (p &gt; 0.05). Based on individual perceptions, CHX had better taste and biofilm control, but resulted in a greater change in taste. Nevertheless, MEL demonstrated anti-inflammatory effects similar to those of CHX. Further clinical trials testing different protocols, concentrations and follow-up periods are required to establish its clinical application.
DOI: 10.6084/m9.figshare.11452092.v1
title: Social capital and factors associated with the caries experience in adults – a population-based study in Brazil

description: Abstract The objective of this study was to investigate the experience of caries related to social capital and associated factors in adults in large-scale population-based study. A Cross-sectional study was performed in 163 municipalities in the State of São Paulo, Brazil (SBSP-2015). 17,560 people were evaluated, of which 6051 were adults aged 35–44 years. Hierarchical logistic regression analysis was proposed. Outcome variables (decayed teeth, missing teeth and DMFT) and independent variables were included in the model, considering the distal (income and schooling); intermediate (social capital) and proximal levels (sex and ethnicity). Results showed that income up to 1,500 reais – US$ 367.6 in 11/11/2019 - (OR = 1.91;1.75–2.08), schooling up to 8 years (OR = 1.32;1.12–1.56) and non-white ethnicity (OR = 1.54;1.35–1.76) were more likely to have decayed teeth. Income up to 1500 reais (OR = 1.29;1.15-1.44), schooling up to 8 years (OR = 2.13;1.90–2.38), low social capital (OR = 1.84;1.65–2.04), medium social capital (OR = 1.15;1.01–1.30) and females were more likely to have lost teeth (OR = 1.13;1.03–1.23). Schooling up to 8 years (OR = 1.51;1.35–1.69), low social capital (OR = 1.25; 1.14–1.37) and female (OR = 1.40,1.19–1.53) were associated with DMFT. It was concluded that sociodemographic factors and low social capital were associated with the experience of caries, which should be taken into account in the formulation of public policies.
DOI: 10.6084/m9.figshare.11452077
title: Strategic payment plan for environmental services in Itaquarinchim Arroyo Basin, RS: integrating responsibilities

description: ABSTRACT This paper aims to develop a Strategic Payment Plan for Environmental Services (SPPES), for the maintenance of water and soil quality in the watershed of Arroyo Itaquarinchim, in St. Angelo/RS. Based on an environmental assessment of the river basin, of the actions proposed in the Municipal Sanitation Plan and the Plan of Ijuí River Basin, major environmental problems in the basin were raised, also defining services and indicating possible environmental benefits. PEPSA proposes an integrated analysis of policies related to water resources, linking them with the goals and objectives of the plans analyzed. In order to accomplish the proposed actions, PEPSA suggests, after identifying possible funding sources, putting together a fund to pay for environmental services. The sistematically organized PEPSA can be understood as a base tool for effective actions and goals proposed in different plans and programs, and thus, for the implementation of public policies.
DOI: 10.6084/m9.figshare.11452077.v1
title: Strategic payment plan for environmental services in Itaquarinchim Arroyo Basin, RS: integrating responsibilities

description: ABSTRACT This paper aims to develop a Strategic Payment Plan for Environmental Services (SPPES), for the maintenance of water and soil quality in the watershed of Arroyo Itaquarinchim, in St. Angelo/RS. Based on an environmental assessment of the river basin, of the actions proposed in the Municipal Sanitation Plan and the Plan of Ijuí River Basin, major environmental problems in the basin were raised, also defining services and indicating possible environmental benefits. PEPSA proposes an integrated analysis of policies related to water resources, linking them with the goals and objectives of the plans analyzed. In order to accomplish the proposed actions, PEPSA suggests, after identifying possible funding sources, putting together a fund to pay for environmental services. The sistematically organized PEPSA can be understood as a base tool for effective actions and goals proposed in different plans and programs, and thus, for the implementation of public policies.
DOI: 10.6084/m9.figshare.11452065
title: The historical approach of the human circulatory system: the educational value in the eyes of Biological Sciences students

description: Abstract: The integration of History of Science to approach the human circulatory system together with activities for metacognitive reflection characterizes a pedagogical intervention that was implemented and evaluated with a group of 22 students, in the Human Anatomy course in a Pre-service Biology Teacher Education Program. The evaluation carried out here focuses on the analysis of the educational value of the integration of History of Science in the exploration of the scientific theme, from the students’ viewpoint. The educational value of the historical approach is acknowledged, and it has been affirmed that it has contributed to the (re)construction of epistemological knowledge about science, to the learning of scientific contents and also to professional education, raising awareness of the innovation of pedagogical practices and the contextualized approach to scientific content.
DOI: 10.6084/m9.figshare.11452065.v1
title: The historical approach of the human circulatory system: the educational value in the eyes of Biological Sciences students

description: Abstract: The integration of History of Science to approach the human circulatory system together with activities for metacognitive reflection characterizes a pedagogical intervention that was implemented and evaluated with a group of 22 students, in the Human Anatomy course in a Pre-service Biology Teacher Education Program. The evaluation carried out here focuses on the analysis of the educational value of the integration of History of Science in the exploration of the scientific theme, from the students’ viewpoint. The educational value of the historical approach is acknowledged, and it has been affirmed that it has contributed to the (re)construction of epistemological knowledge about science, to the learning of scientific contents and also to professional education, raising awareness of the innovation of pedagogical practices and the contextualized approach to scientific content.
DOI: 10.6084/m9.figshare.11452059
title: Cytogenetic mapping of the ALMT (aluminum-activated malate transporter) gene in wheat genotypes

description: ABSTRACT: Presence of the ALMT1 (aluminum-activated malate transporter) gene confers resistance to aluminum toxicity in Triticum aestivum (common wheat). No resistant cultivars of Triticum turgidum ssp. Durum Desf. (durum wheat) have been registered in Brazil. The aim of this study was to map the ALMT1 through application of the FISH (fluorescence in situ hybridization) technique in five wheat genotypes, common and durum, from the Active Germplasm Bank (AGB) of the Instituto Agronômico (IAC): BH 1146, P19, P33, Anahuac, and IAC 1003. FISH-ALMT1 signals were registered in Anahuac (sensitive) chromosomes and in BH 1146, P19, and P33 (resistant) chromosomes. In the three resistant genotypes, a characteristic double FISH signal was found, located in different chromosomes of the complements: in BH 1146 in chromosome 5D, in P19 in 3B, and in P33 in 6B. This FISH - ALMT1 mapping allows for introgression of aluminum resistance in sensitive cultivars through breeding programs using introgression lines containing these carrier chromosomes.
DOI: 10.6084/m9.figshare.11452059.v1
title: Cytogenetic mapping of the ALMT (aluminum-activated malate transporter) gene in wheat genotypes

description: ABSTRACT: Presence of the ALMT1 (aluminum-activated malate transporter) gene confers resistance to aluminum toxicity in Triticum aestivum (common wheat). No resistant cultivars of Triticum turgidum ssp. Durum Desf. (durum wheat) have been registered in Brazil. The aim of this study was to map the ALMT1 through application of the FISH (fluorescence in situ hybridization) technique in five wheat genotypes, common and durum, from the Active Germplasm Bank (AGB) of the Instituto Agronômico (IAC): BH 1146, P19, P33, Anahuac, and IAC 1003. FISH-ALMT1 signals were registered in Anahuac (sensitive) chromosomes and in BH 1146, P19, and P33 (resistant) chromosomes. In the three resistant genotypes, a characteristic double FISH signal was found, located in different chromosomes of the complements: in BH 1146 in chromosome 5D, in P19 in 3B, and in P33 in 6B. This FISH - ALMT1 mapping allows for introgression of aluminum resistance in sensitive cultivars through breeding programs using introgression lines containing these carrier chromosomes.
DOI: 10.6084/m9.figshare.11452056
title: N-SLEEVE GASTRECTOMY: AN OPTION FOR OBESITY AND GERD

description: ABSTRACT Background: Obesity represents a growing threat to population health all over the world. Laparoscopic sleeve gastrectomy induces alteration of the esophagogastric angle due to surgery itself, hypotony of the lower esophageal sphincter after division of muscular sling fibers, decrease of the gastric volume and, consequently, increase of intragastric pressure; that’s why some patients have reflux after sleeve. Aim: To describe a technique and preliminary results of sleeve gastrectomy with a Nissen fundoplication, in order to decrease reflux after sleeve. Method: In the current article we describe the technique step by step mostly focused on the creation of the wrap and it care. Results: This procedure was applied in a case of 45 BMI female of 53 years old, with GERD. An endoscopy was done demonstrating a hiatal hernia, and five benign polyps. A Nissen sleeve was performed due to its GERD, hiatal hernia and multiple polyps on the stomach. She tolerated well the procedure and was discharged home uneventfully 48 h after. Conclusion: N-sleeve is a feasible and safe alternative in obese patients with reflux and hiatal hernia when Roux-en-Y gastric bypass it is not indicated.
DOI: 10.6084/m9.figshare.11452056.v1
title: N-SLEEVE GASTRECTOMY: AN OPTION FOR OBESITY AND GERD

description: ABSTRACT Background: Obesity represents a growing threat to population health all over the world. Laparoscopic sleeve gastrectomy induces alteration of the esophagogastric angle due to surgery itself, hypotony of the lower esophageal sphincter after division of muscular sling fibers, decrease of the gastric volume and, consequently, increase of intragastric pressure; that’s why some patients have reflux after sleeve. Aim: To describe a technique and preliminary results of sleeve gastrectomy with a Nissen fundoplication, in order to decrease reflux after sleeve. Method: In the current article we describe the technique step by step mostly focused on the creation of the wrap and it care. Results: This procedure was applied in a case of 45 BMI female of 53 years old, with GERD. An endoscopy was done demonstrating a hiatal hernia, and five benign polyps. A Nissen sleeve was performed due to its GERD, hiatal hernia and multiple polyps on the stomach. She tolerated well the procedure and was discharged home uneventfully 48 h after. Conclusion: N-sleeve is a feasible and safe alternative in obese patients with reflux and hiatal hernia when Roux-en-Y gastric bypass it is not indicated.