cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5670682.v1
title: Outdoor gyms in Santiago: urban distribution and effects on physical activity

description: Abstract Aims To put together a registry of the location of all existing outdoor gyms (OGs) in Santiago, Chile, and establish a profile of the users of these gyms. Methods All OGs in Santiago located in public spaces were identified and geo-referenced, and an accessibility analysis of them was carried out. A total of 1,023 users of OGs were surveyed (71% men, average age 31.5 years old, SD =16.6), about the frequency of use of OGs, amount of time spent using them, transportation habits, motivation for usage, and their perceptions regarding their own health, among other questions. In addition, each person's neck circumference was measured. Results There are 1,981 OGs in the city squares, sidewalks and parks, mostly located in poorest areas of the city. Most OG users live less than one kilometer away from an OG. Discussion In line with international studies, this research demonstrates that OGs have positive collateral effects, as they not only contribute to users to increase their physical activity, but also because they attract people with sedentary lifestyles to make physical activity. This, in turn, might contribute to make urban areas more livable and safer, for they bring new "eyes to the street" and permit to use cities' under-occupied public spaces. Conclusion The proliferation of outdoor gyms should be regarded as an opportunity for public health policies aimed at tackling the obesity problem and increasing the physical activity of people.
DOI: 10.6084/m9.figshare.5670679
title: Characterization and selection of ornamental pineapple hybrids with emphasis on sinuous stems and black fruits1

description: ABSTRACT Ornamental fruit plants have a good potential for the development of innovative products for the floriculture segment, and the ornamental pineapple has attracted a strong interest in this segment. This study aimed at characterizing and selecting new ornamental pineapple hybrids for the production of cut flowers, with emphasis on stem sinuosity and a nearly black color for fruits. Twenty-three morphological descriptors were studied in 26 hybrids developed from six progenies, involving different botanical varieties. These descriptors are among those published by the Brazilian Ministry of Agriculture for protection of cultivars. The 26 hybrids evaluated fitted in different use categories: 5 for the production of cut flowers, 11 as potted plants, 6 for the production of mini fruits, 6 for foliage and 26 for landscaping. One hybrid with sinuous stems to produce cut flowers and 12 hybrids bearing nearly black fruits for ornamental use were selected as a novelty for the flower market.
DOI: 10.6084/m9.figshare.5670679.v1
title: Characterization and selection of ornamental pineapple hybrids with emphasis on sinuous stems and black fruits1

description: ABSTRACT Ornamental fruit plants have a good potential for the development of innovative products for the floriculture segment, and the ornamental pineapple has attracted a strong interest in this segment. This study aimed at characterizing and selecting new ornamental pineapple hybrids for the production of cut flowers, with emphasis on stem sinuosity and a nearly black color for fruits. Twenty-three morphological descriptors were studied in 26 hybrids developed from six progenies, involving different botanical varieties. These descriptors are among those published by the Brazilian Ministry of Agriculture for protection of cultivars. The 26 hybrids evaluated fitted in different use categories: 5 for the production of cut flowers, 11 as potted plants, 6 for the production of mini fruits, 6 for foliage and 26 for landscaping. One hybrid with sinuous stems to produce cut flowers and 12 hybrids bearing nearly black fruits for ornamental use were selected as a novelty for the flower market.
DOI: 10.6084/m9.figshare.5670670
title: Perception about the Medical Internship at Federal University of Rio de Janeiro by the Service’s Preceptors in Primary Health Care: a Case Study

description: ABSTRACT Introduction A preceptor is understood as a health care professional with an important role in introducing students and recently graduated doctors into professional practice. However, studies into medical teaching in the Family Health Strategy (FHS) have shown inadequacies in the quality, training and time spent by the tutors with students. In the municipality of Rio de Janeiro (RJ), the expansion of the FHS was belated, resulting in a vacuum of medical students being inserted into the network. Objective To understand the perception of Family Health Strategy physician preceptors regarding their performance with medical student interns from the Federal University of Rio de Janeiro (UFRJ). Methods This is a case study which employed a qualitative method and took place in the city of Rio de Janeiro (RJ). Semi-structured interviews were conducted between September 2011 and March 2012, with 15 preceptors from six Family Clinics receiving UFRJ medical interns. Interviews were recorded, transcribed, read and subjected to thematic content analysis, resulting in the establishment of five categories: encouragement and motivation; appreciation; training; real world versus academic world; teaching-service integration. Results The preceptors report that they feel recognized and encouraged by the students, but do not feel appreciated by the service coordinators, who fail to allocate adequate space and time to their preceptorship activities. A good relationship is established with both tutors and students. The preceptors would like to be trained in preceptorship and to strengthen their ties to UFRJ. They view their time with the students as both precious and challenging, because it stimulates them to rethink their care practices. They recognize in the internship the opportunity for students to gain practical experience of what has been learned in theory. Conclusion The preceptors’ work is supported by the good relationship established between preceptors, tutors and students but efforts are needed to value the professionals who perform this practice.
DOI: 10.6084/m9.figshare.5670670.v1
title: Perception about the Medical Internship at Federal University of Rio de Janeiro by the Service’s Preceptors in Primary Health Care: a Case Study

description: ABSTRACT Introduction A preceptor is understood as a health care professional with an important role in introducing students and recently graduated doctors into professional practice. However, studies into medical teaching in the Family Health Strategy (FHS) have shown inadequacies in the quality, training and time spent by the tutors with students. In the municipality of Rio de Janeiro (RJ), the expansion of the FHS was belated, resulting in a vacuum of medical students being inserted into the network. Objective To understand the perception of Family Health Strategy physician preceptors regarding their performance with medical student interns from the Federal University of Rio de Janeiro (UFRJ). Methods This is a case study which employed a qualitative method and took place in the city of Rio de Janeiro (RJ). Semi-structured interviews were conducted between September 2011 and March 2012, with 15 preceptors from six Family Clinics receiving UFRJ medical interns. Interviews were recorded, transcribed, read and subjected to thematic content analysis, resulting in the establishment of five categories: encouragement and motivation; appreciation; training; real world versus academic world; teaching-service integration. Results The preceptors report that they feel recognized and encouraged by the students, but do not feel appreciated by the service coordinators, who fail to allocate adequate space and time to their preceptorship activities. A good relationship is established with both tutors and students. The preceptors would like to be trained in preceptorship and to strengthen their ties to UFRJ. They view their time with the students as both precious and challenging, because it stimulates them to rethink their care practices. They recognize in the internship the opportunity for students to gain practical experience of what has been learned in theory. Conclusion The preceptors’ work is supported by the good relationship established between preceptors, tutors and students but efforts are needed to value the professionals who perform this practice.
DOI: 10.6084/m9.figshare.5670661
title: INTRA- AND INTER-OBSERVER AGREEMENT IN THE AO AND GARNAVOS SYSTEMS FOR DIAPHYSEAL HUMERUS FRACTURE

description: ABSTRACT Objective: The objective of this study was to compare inter- and intra-observer agreement using the Garnavos and AO/ASIF systems for classifying humeral diaphysis fractures . Methods: Eighty X-ray images taken of humeral diaphysis fractures in adult patients (age≥18 years) between January 2013 and September 2015 in the Radiology Department of Hospital São Paulo were selected for subsequent classification by five orthopedic surgeons with differing levels of experience. The images were examined at two different times and reproducibility analysis was evaluated using Fleiss’ kappa to verify intra- and inter-observer agreement . Results: High-level agreement was observed for both classification systems, but particularly for the AO/ASIF classification. Inter-observer evaluation yielded excellent levels of agreement for both classifications, but principally for the Garnavos classification . Conclusions: Good or excellent inter- and intra-observer agreement was seen for both the AO/ASIF and Garnavos classification systems. However, intra-observer agreement was higher for the AO/ASIF system and inter-observer agreement was higher for the Garnavos classification. Level of Evidence II, Diagnostic Studies - Investigating a Diagnostic Examination.
DOI: 10.6084/m9.figshare.5670661.v1
title: INTRA- AND INTER-OBSERVER AGREEMENT IN THE AO AND GARNAVOS SYSTEMS FOR DIAPHYSEAL HUMERUS FRACTURE

description: ABSTRACT Objective: The objective of this study was to compare inter- and intra-observer agreement using the Garnavos and AO/ASIF systems for classifying humeral diaphysis fractures . Methods: Eighty X-ray images taken of humeral diaphysis fractures in adult patients (age≥18 years) between January 2013 and September 2015 in the Radiology Department of Hospital São Paulo were selected for subsequent classification by five orthopedic surgeons with differing levels of experience. The images were examined at two different times and reproducibility analysis was evaluated using Fleiss’ kappa to verify intra- and inter-observer agreement . Results: High-level agreement was observed for both classification systems, but particularly for the AO/ASIF classification. Inter-observer evaluation yielded excellent levels of agreement for both classifications, but principally for the Garnavos classification . Conclusions: Good or excellent inter- and intra-observer agreement was seen for both the AO/ASIF and Garnavos classification systems. However, intra-observer agreement was higher for the AO/ASIF system and inter-observer agreement was higher for the Garnavos classification. Level of Evidence II, Diagnostic Studies - Investigating a Diagnostic Examination.
DOI: 10.6084/m9.figshare.5670658
title: EPIDEMIOLOGY OF FEMUR FRACTURES IN THE ELDERLY AND COST TO THE STATE OF PARANÁ, BRAZIL

description: ABSTRACT Objectives: To evaluate the incidence and economic impact of femur fractures in the state of Paraná, Brazil . Methods: This descriptive study included men and women ≥ 60 years of age with hip fractures which were treated by the Public Health System in emergency care from January 2010 to December 2014. Data were collected from the DATASUS public health database using filters to select patients; results were presented descriptively and as proportions. The standardized incidence of femur fracture was calculated by sex and age for 10,000 inhabitants in Paraná state and in Brazil for the year 2012 . Results: During the study period, 11,226 fractures were registered, 66.8% in women and 33.2% in men. There was a preponderance of fractures in Caucasians and in older age groups. Mortality during hospitalization was 5.9%, higher in males, in patients aged ≥80 years, and in Blacks and Asians. The total cost was R$ 29,393,442.78 and the average cost per hospitalization was R$ 2,618.34. The eastern region of the state had the highest rate of fractures, predominantly in the capital, Curitiba. The standardized incidence rate was higher in females and in the population of Paraná . Conclusion: Femur fractures have a high incidence rate in the elderly population of Paraná and a large economic impact. Level of Evidence II, Prognostic Studies Investigating the effect of a Patient Characterisctic on the Outcome of Disease.
DOI: 10.6084/m9.figshare.5670658.v1
title: EPIDEMIOLOGY OF FEMUR FRACTURES IN THE ELDERLY AND COST TO THE STATE OF PARANÁ, BRAZIL

description: ABSTRACT Objectives: To evaluate the incidence and economic impact of femur fractures in the state of Paraná, Brazil . Methods: This descriptive study included men and women ≥ 60 years of age with hip fractures which were treated by the Public Health System in emergency care from January 2010 to December 2014. Data were collected from the DATASUS public health database using filters to select patients; results were presented descriptively and as proportions. The standardized incidence of femur fracture was calculated by sex and age for 10,000 inhabitants in Paraná state and in Brazil for the year 2012 . Results: During the study period, 11,226 fractures were registered, 66.8% in women and 33.2% in men. There was a preponderance of fractures in Caucasians and in older age groups. Mortality during hospitalization was 5.9%, higher in males, in patients aged ≥80 years, and in Blacks and Asians. The total cost was R$ 29,393,442.78 and the average cost per hospitalization was R$ 2,618.34. The eastern region of the state had the highest rate of fractures, predominantly in the capital, Curitiba. The standardized incidence rate was higher in females and in the population of Paraná . Conclusion: Femur fractures have a high incidence rate in the elderly population of Paraná and a large economic impact. Level of Evidence II, Prognostic Studies Investigating the effect of a Patient Characterisctic on the Outcome of Disease.
DOI: 10.6084/m9.figshare.5670655
title: ASSOCIATED POSTERIOR PELVIC INJURY PATTERNS IN TRANSVERSE-ORIENTED ACETABULAR FRACTURE

description: ABSTRACT Objective: Our study analyzed the incidence of posterior pelvic injury patterns and their influence on the surgical treatment of transverse-oriented acetabular fractures . Methods: Fifty-one transverse-oriented acetabular fracture cases admitted between 1999 and 2013 were evaluated retrospectively. Comparative studies were performed for groups organized by acetabular fracture type, degree of sacroiliac separation, and postoperative reduction quality . Results: Associated posterior pelvic injuries were found in 34 (66.7%) of the 51 patients. There were 32 sacroiliac separations in the 34 patients with associated posterior pelvic injury, and ipsilateral sacroiliac separations were more frequent in this subgroup. Measurements guided by computerized tomography showed that 16 sacroiliac separations were ≤0.5 cm (mean=0.43±0.14 cm), 10 were 0.5-1 cm (mean=0.73±0.17 cm), and the remaining 6 were &gt;1 cm (mean=1.55±0.15 cm). In the group of 34 patients with associated posterior pelvic injury, acetabular reduction was anatomic in 19 (55.9%) patients, imperfect in 10 (29.4%) patients, and poor in 5 (14.7%) patients. For isolated acetabular fractures, reduction rates were as follows: 12 (70.6%) anatomic, 3 (17.6%) imperfect, and 2 (11.8%) poor. The rate of anatomic reduction was significantly higher when sacroiliac separation was ≤0.5 cm (p=0.027) . Conclusion: Associated posterior pelvic injuries, especially ipsilateral sacroiliac joint separation, accompany most transverse-oriented acetabular fractures and may influence the quality of acetabular reduction. Level of Evidence III, Therapeutic Studies Investigating the Results of Treatment.
DOI: 10.6084/m9.figshare.5670655.v1
title: ASSOCIATED POSTERIOR PELVIC INJURY PATTERNS IN TRANSVERSE-ORIENTED ACETABULAR FRACTURE

description: ABSTRACT Objective: Our study analyzed the incidence of posterior pelvic injury patterns and their influence on the surgical treatment of transverse-oriented acetabular fractures . Methods: Fifty-one transverse-oriented acetabular fracture cases admitted between 1999 and 2013 were evaluated retrospectively. Comparative studies were performed for groups organized by acetabular fracture type, degree of sacroiliac separation, and postoperative reduction quality . Results: Associated posterior pelvic injuries were found in 34 (66.7%) of the 51 patients. There were 32 sacroiliac separations in the 34 patients with associated posterior pelvic injury, and ipsilateral sacroiliac separations were more frequent in this subgroup. Measurements guided by computerized tomography showed that 16 sacroiliac separations were ≤0.5 cm (mean=0.43±0.14 cm), 10 were 0.5-1 cm (mean=0.73±0.17 cm), and the remaining 6 were &gt;1 cm (mean=1.55±0.15 cm). In the group of 34 patients with associated posterior pelvic injury, acetabular reduction was anatomic in 19 (55.9%) patients, imperfect in 10 (29.4%) patients, and poor in 5 (14.7%) patients. For isolated acetabular fractures, reduction rates were as follows: 12 (70.6%) anatomic, 3 (17.6%) imperfect, and 2 (11.8%) poor. The rate of anatomic reduction was significantly higher when sacroiliac separation was ≤0.5 cm (p=0.027) . Conclusion: Associated posterior pelvic injuries, especially ipsilateral sacroiliac joint separation, accompany most transverse-oriented acetabular fractures and may influence the quality of acetabular reduction. Level of Evidence III, Therapeutic Studies Investigating the Results of Treatment.
DOI: 10.6084/m9.figshare.5670652
title: BOLE PROFILE OF EUCALYPTUS UNDER TWO CONDUCTION REGIMES IN THE SOUTHWEST REGION OF THE BRAZILIAN STATE BAHIA

description: ABSTRACT The study of the bole profile is an important tool in the forest production management, which is influenced by several factors, such as the stand conduction regime. This work aimed to evaluate two stand conduction regimes regarding the Eucalyptus urophylla bole in the southwest region of the Brazilian state, Bahia. The data used was retrieved from stands conducted under high forest and coppice regimes. The tapering models proposed by Kozak, Demaerschalk, Ormerod, Garcia and Garay were adjusted, being selected the ones that presented better performances regarding adjustment statistics and graphic analysis of residue for each conduction regime. The models selected were validated by the chi-squared test (α = 0,05). Considering the models selected, it was possible to estimate the value of the diameter along the bole of the average-tree, allowing to evaluate the bole profile for each stand conduction regime. The identity test of the models showed that the stand conduction regime affects the shape of the trees' bole, making a necessity to adjust a specific equation for each situation. The bole tends to present a cylindrical form in a stand conducted in a coppice regime and conical one in a high forest regime.
DOI: 10.6084/m9.figshare.5670652.v1
title: BOLE PROFILE OF EUCALYPTUS UNDER TWO CONDUCTION REGIMES IN THE SOUTHWEST REGION OF THE BRAZILIAN STATE BAHIA

description: ABSTRACT The study of the bole profile is an important tool in the forest production management, which is influenced by several factors, such as the stand conduction regime. This work aimed to evaluate two stand conduction regimes regarding the Eucalyptus urophylla bole in the southwest region of the Brazilian state, Bahia. The data used was retrieved from stands conducted under high forest and coppice regimes. The tapering models proposed by Kozak, Demaerschalk, Ormerod, Garcia and Garay were adjusted, being selected the ones that presented better performances regarding adjustment statistics and graphic analysis of residue for each conduction regime. The models selected were validated by the chi-squared test (α = 0,05). Considering the models selected, it was possible to estimate the value of the diameter along the bole of the average-tree, allowing to evaluate the bole profile for each stand conduction regime. The identity test of the models showed that the stand conduction regime affects the shape of the trees' bole, making a necessity to adjust a specific equation for each situation. The bole tends to present a cylindrical form in a stand conducted in a coppice regime and conical one in a high forest regime.
DOI: 10.6084/m9.figshare.5670649
title: MODELING THE GROWTH OF EUCALYPTUS PLANTS BASED ON THE THERMAL SUM

description: ABSTRACT Among the environmental variables that affect the growth and development of plants, the air temperature is of great importance. In this context, the objectives of this work were to model the growth of eucalyptus seedlings in terms of accumulated degree-days during the production process and model validation. The study was conducted in the forest research nursery of the Department of Forestry, located in Viçosa (MG), during the periods of 08/02/2011 to 28/04/2011 and 03/08/2012 to 01/11/2012, making it possible to contemplate seasonal variations in the production cycle. The monitored variables were shoot height, stem diameter, leaf area, root length and fresh and dry biomass. Results showed that it took 1065 degree-days for the production of seedlings and sigmoidal models obtained showed high correlation and Willmott coefficients, indicating good performance for estimating the growth and development of eucalyptus seedlings. This tool has great potential for planning and monitoring the production of eucalyptus seedlings in nurseries.
DOI: 10.6084/m9.figshare.5670649.v1
title: MODELING THE GROWTH OF EUCALYPTUS PLANTS BASED ON THE THERMAL SUM

description: ABSTRACT Among the environmental variables that affect the growth and development of plants, the air temperature is of great importance. In this context, the objectives of this work were to model the growth of eucalyptus seedlings in terms of accumulated degree-days during the production process and model validation. The study was conducted in the forest research nursery of the Department of Forestry, located in Viçosa (MG), during the periods of 08/02/2011 to 28/04/2011 and 03/08/2012 to 01/11/2012, making it possible to contemplate seasonal variations in the production cycle. The monitored variables were shoot height, stem diameter, leaf area, root length and fresh and dry biomass. Results showed that it took 1065 degree-days for the production of seedlings and sigmoidal models obtained showed high correlation and Willmott coefficients, indicating good performance for estimating the growth and development of eucalyptus seedlings. This tool has great potential for planning and monitoring the production of eucalyptus seedlings in nurseries.