cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22214414.v1
title: Type I error in multiple comparison tests in analysis of variance

description: ABSTRACT. In a hypothesis test, a researcher initially fixes a type I error rate, that is, the probability of rejecting the null hypothesis given that it is true. In the case of means tests, it is important to present a type I error that is equal to the nominal pre-fixed level, such that this error remains unchanged across various scenarios, including the number of treatments, number of repetitions, and coefficient of variation. The purpose of this study is to analyse and compare the following multiple comparison tests for the control of both conditional and unconditional type I error rates, depending on a significant F-test in the analysis of variance: Tukey, Duncan, Fisher’s least significant difference, Student-Newman-Keuls (SNK), and Scheffé. As an application, we present a motivation study and develop a simulation study using the Monte Carlo method for a total of 64 scenarios. In each simulated scenario, we estimate the comparison-wise and experiment-wise error rates, conditional and unconditional on a significant result of the overall F-test of analysis of variance for each of the five multiple comparison tests evaluated. The results indicate that the application of the means tests based only on the significance of the F-test should be considered when determining the error rates, as this can change them. In addition, we find that Fisher’s test controls for the comparison-wise error rate, the Tukey and SNK tests control for the experiment-wise error rate, and the Duncan and Fisher tests control for the conditional experiment-wise error rate. Scheffé’s test does not control for any of the error rates considered.
DOI: 10.6084/m9.figshare.22214365
title: P. brasierii sp. nov.& Clade6Spp_Panel.fasta

description: Phylogenetic analysis result
DOI: 10.6084/m9.figshare.22214365.v1
title: P. brasierii sp. nov.& Clade6Spp_Panel.fasta

description: Phylogenetic analysis result
DOI: 10.6084/m9.figshare.22187827
title: Selection of running shoes by amateur runners: characterization and association with the self-reported history of injury

description: ABSTRACT Running shoes are an essential element for sports practice. Evidence on the effect of the shoe characteristics and prescription in running injuries are scarce. Thus, this study aimed to investigate runners's process of choosing running shoes and to verify whether the variables related to running shoes and their selection process are associated with the presence and recurrence of injuries in the previous year. An observational study was conducted with 254 runners who answered a self-reported questionnaire about demographics, sports practice, shoe characteristics and selection criteria, and injuries in the last 12 months. The chi-square test evaluated whether there was a difference in the distribution of answers to each question. The logistic regression evaluated whether the variables related to shoes and selection criteria predicted injury’s presence and recurrence in the previous year. The results showed that most runners had specific shoes for sports practice and considered some characteristics of the shoes to choose them, including intermediate cushioning and a difference in the heel-to-toe drop of approximately 10mm. Most respondents indicated knowing their foot type but not considering it when choosing shoes. Besides, most individuals did not use foot orthotics and did not receive guidance to select their shoes. The model obtained with the regression was not significant. Therefore, despite considering shoe characteristics when choosing it, these features and the selection criteria were not associated with the presence and recurrence of injuries in the previous 12 months.
DOI: 10.6084/m9.figshare.22187827.v1
title: Selection of running shoes by amateur runners: characterization and association with the self-reported history of injury

description: ABSTRACT Running shoes are an essential element for sports practice. Evidence on the effect of the shoe characteristics and prescription in running injuries are scarce. Thus, this study aimed to investigate runners's process of choosing running shoes and to verify whether the variables related to running shoes and their selection process are associated with the presence and recurrence of injuries in the previous year. An observational study was conducted with 254 runners who answered a self-reported questionnaire about demographics, sports practice, shoe characteristics and selection criteria, and injuries in the last 12 months. The chi-square test evaluated whether there was a difference in the distribution of answers to each question. The logistic regression evaluated whether the variables related to shoes and selection criteria predicted injury’s presence and recurrence in the previous year. The results showed that most runners had specific shoes for sports practice and considered some characteristics of the shoes to choose them, including intermediate cushioning and a difference in the heel-to-toe drop of approximately 10mm. Most respondents indicated knowing their foot type but not considering it when choosing shoes. Besides, most individuals did not use foot orthotics and did not receive guidance to select their shoes. The model obtained with the regression was not significant. Therefore, despite considering shoe characteristics when choosing it, these features and the selection criteria were not associated with the presence and recurrence of injuries in the previous 12 months.
DOI: 10.6084/m9.figshare.22214417
title: Return to work after discharge from the intensive care unit: a Brazilian multicenter cohort

description: ABSTRACT Objective: To describe the rate and factors related to nonreturn to work in the third month after discharge from the intensive care unit and the impact of unemployment, loss of income and health care expenses for survivors. Methods: This was a prospective multicenter cohort study that included survivors of severe acute illness who were hospitalized between 2015 and 2018, previously employed, and who stayed more than 72 hours in the intensive care unit. Outcomes were assessed by telephone interview in the third month after discharge. Results: Of the 316 patients included in the study who had previously worked, 193 (61.1%) did not return to work within 3 months after discharge from the intensive care unit. The following factors were associated with nonreturn to work: low educational level (prevalence ratio 1.39; 95%CI 1.10 - 1.74; p = 0.006), previous employment relationship (prevalence ratio 1.32; 95%CI 1 10 - 1.58; p = 0.003), need for mechanical ventilation (prevalence ratio 1.20; 95%CI 1.01 - 1.42; p = 0.04) and physical dependence in the third month after discharge (prevalence ratio 1.27; 95%CI 1.08 - 1.48; p = 0.003). Survivors who were unable to return to work more often had reduced family income (49.7% versus 33.3%; p = 0.008) and increased health expenditures (66.9% versus 48.3%; p = 0.002). compared to those who returned to work in the third month after discharge from the intensive care unit. Conclusion: Intensive care unit survivors often do not return to work until the third month after discharge from the intensive care unit. Low educational level, formal job, need for ventilatory support and physical dependence in the third month after discharge were related to nonreturn to work. Failure to return to work was also associated with reduced family income and increased health care costs after discharge.
DOI: 10.6084/m9.figshare.22214417.v1
title: Return to work after discharge from the intensive care unit: a Brazilian multicenter cohort

description: ABSTRACT Objective: To describe the rate and factors related to nonreturn to work in the third month after discharge from the intensive care unit and the impact of unemployment, loss of income and health care expenses for survivors. Methods: This was a prospective multicenter cohort study that included survivors of severe acute illness who were hospitalized between 2015 and 2018, previously employed, and who stayed more than 72 hours in the intensive care unit. Outcomes were assessed by telephone interview in the third month after discharge. Results: Of the 316 patients included in the study who had previously worked, 193 (61.1%) did not return to work within 3 months after discharge from the intensive care unit. The following factors were associated with nonreturn to work: low educational level (prevalence ratio 1.39; 95%CI 1.10 - 1.74; p = 0.006), previous employment relationship (prevalence ratio 1.32; 95%CI 1 10 - 1.58; p = 0.003), need for mechanical ventilation (prevalence ratio 1.20; 95%CI 1.01 - 1.42; p = 0.04) and physical dependence in the third month after discharge (prevalence ratio 1.27; 95%CI 1.08 - 1.48; p = 0.003). Survivors who were unable to return to work more often had reduced family income (49.7% versus 33.3%; p = 0.008) and increased health expenditures (66.9% versus 48.3%; p = 0.002). compared to those who returned to work in the third month after discharge from the intensive care unit. Conclusion: Intensive care unit survivors often do not return to work until the third month after discharge from the intensive care unit. Low educational level, formal job, need for ventilatory support and physical dependence in the third month after discharge were related to nonreturn to work. Failure to return to work was also associated with reduced family income and increased health care costs after discharge.
DOI: 10.6084/m9.figshare.22187832
title: Autonomic response of older women to the submaximal effort in the six-minute walk test: a cross-sectional study

description: ABSTRACT This cross-sectional study aimed to evaluate the autonomic response of older women in the six-minute walk test. In total, 32 women aged 60 years or older without a diagnosed health problem were evaluated during the six-minute walk test. To monitor the autonomic response, the following variables were considered: heart rate, systolic and diastolic blood pressure, respiratory rate, and perceived exertion. These variables were compared during rest, effort, and recovery. This study also sought a correlation between autonomic function variables and performance in the test and perceived exertion. Results showed that the effort made by older women in the six-minute walk test induces an autonomic response resulting in increased heart rate and systolic and diastolic blood pressure; however, the respiratory rate remained unchanged during the test. Diastolic blood pressure remained high during recovery. No correlation was found neither between perceived exertion and cardiovascular physiological response nor between distance covered and variation of the autonomic response or level of physical conditioning. Therefore, the effort spent in the six-minute walk test promotes an autonomic response in older women, increasing cardiovascular stress without increasing ventilation. In this context, the Borg scale was not representative of cardiovascular stress during the test.
DOI: 10.6084/m9.figshare.22187832.v1
title: Autonomic response of older women to the submaximal effort in the six-minute walk test: a cross-sectional study

description: ABSTRACT This cross-sectional study aimed to evaluate the autonomic response of older women in the six-minute walk test. In total, 32 women aged 60 years or older without a diagnosed health problem were evaluated during the six-minute walk test. To monitor the autonomic response, the following variables were considered: heart rate, systolic and diastolic blood pressure, respiratory rate, and perceived exertion. These variables were compared during rest, effort, and recovery. This study also sought a correlation between autonomic function variables and performance in the test and perceived exertion. Results showed that the effort made by older women in the six-minute walk test induces an autonomic response resulting in increased heart rate and systolic and diastolic blood pressure; however, the respiratory rate remained unchanged during the test. Diastolic blood pressure remained high during recovery. No correlation was found neither between perceived exertion and cardiovascular physiological response nor between distance covered and variation of the autonomic response or level of physical conditioning. Therefore, the effort spent in the six-minute walk test promotes an autonomic response in older women, increasing cardiovascular stress without increasing ventilation. In this context, the Borg scale was not representative of cardiovascular stress during the test.
DOI: 10.6084/m9.figshare.22187833
title: Reliability of Spinal Alignment and Range of Motion Measure in children and adolescents with cerebral palsy

description: ABSTRACT Cerebral palsy is the most frequent cause of physical disability in childhood due to permanent movement and posture development disorders and secondary musculoskeletal problems. The Spinal Alignment and Range of Motion Measure (SAROMM) assess postural deviations and trunk extensibility. This is a cross-sectional study with a convenience sample to evaluate the reliability of SAROMM and to validate its use in clinical practice. In total, 50 children participated in Stage 1 (video evaluation, with and without the instruction manual), and 25 children participated in Stage 2 (in-person evaluation). In Stage 1, the intra-examiner reliability showed almost perfect agreement in all domains (κ ranging from 0.98 to 1.0), except ankle, with a moderate agreement (κ=0.62). Inter-examiner reliability without using the manual showed no agreement (κ ranging from −0.00 to 0.10); with the use of the manual showed weak agreement in all domains (κ from 0.41 to 0.59), except ankle, which showed a minimal agreement (κ=0.20). In Stage 2, inter-examiner reliability showed almost perfect agreement in all domains (κ ranging from 0.93 to 0.97). SAROMM has excellent intra- and inter-examiner reliability, and in-person assessment with the instructions manual is essential.
DOI: 10.6084/m9.figshare.22187833.v1
title: Reliability of Spinal Alignment and Range of Motion Measure in children and adolescents with cerebral palsy

description: ABSTRACT Cerebral palsy is the most frequent cause of physical disability in childhood due to permanent movement and posture development disorders and secondary musculoskeletal problems. The Spinal Alignment and Range of Motion Measure (SAROMM) assess postural deviations and trunk extensibility. This is a cross-sectional study with a convenience sample to evaluate the reliability of SAROMM and to validate its use in clinical practice. In total, 50 children participated in Stage 1 (video evaluation, with and without the instruction manual), and 25 children participated in Stage 2 (in-person evaluation). In Stage 1, the intra-examiner reliability showed almost perfect agreement in all domains (κ ranging from 0.98 to 1.0), except ankle, with a moderate agreement (κ=0.62). Inter-examiner reliability without using the manual showed no agreement (κ ranging from −0.00 to 0.10); with the use of the manual showed weak agreement in all domains (κ from 0.41 to 0.59), except ankle, which showed a minimal agreement (κ=0.20). In Stage 2, inter-examiner reliability showed almost perfect agreement in all domains (κ ranging from 0.93 to 0.97). SAROMM has excellent intra- and inter-examiner reliability, and in-person assessment with the instructions manual is essential.
DOI: 10.6084/m9.figshare.22214423
title: Impact of economic sanctions on net commodity-producing and net commodity-consuming countries

description: Abstract The war in Ukraine has had a marked economic impact. However, since Russia is a net producer of important commodities, the impact of sanctions on its economy was less than expected. But what would happen if there was a war involving a country that was a net importer of commodities? In the case of a possible China-US conflict over Taiwan, the impact on the world economy would be different, with a deeper recession around the world, but the impact on the Brazilian economy would still be positive on account of the possibility that would remain of agricultural exports to China.
DOI: 10.6084/m9.figshare.22214423.v1
title: Impact of economic sanctions on net commodity-producing and net commodity-consuming countries

description: Abstract The war in Ukraine has had a marked economic impact. However, since Russia is a net producer of important commodities, the impact of sanctions on its economy was less than expected. But what would happen if there was a war involving a country that was a net importer of commodities? In the case of a possible China-US conflict over Taiwan, the impact on the world economy would be different, with a deeper recession around the world, but the impact on the Brazilian economy would still be positive on account of the possibility that would remain of agricultural exports to China.
DOI: 10.6084/m9.figshare.22214426
title: Cow milk or milk replacer in the diet of Holstein calves: effects on complete blood count, biochemistry variables, and performance

description: ABSTRACT This study aimed to evaluate whether feeding calves with replacers instead of cow's milk interferes with complete blood count, biochemistry variables, survival, and weight gain, and the cost-benefit of these feeds in the suckling phase. We used 16 calves of the Holstein breed with an average of 8±4 days and 39±6 kg of average body weight, randomly divided into two groups: Replacer Group (N=8), receiving four liters of replacer milk during the 60 experimental days; and the Milk Group (N=8), calves receiving four liters of cow's milk. We observed that animals fed with cow's milk had higher body weight and weight gain at all weightings compared to those who consumed the dairy replacer. There was no calve death during the study. The cost (R$) of the diet of the calves that consumed replacer was lower. However, if we consider the weight gain during the experiment, the cost to produce 1 kg of body weight was similar between the treatments, because the calves that consumed milk were weaned with an average of 19kg more body weight. In conclusion, the use of dairy replacers as a replacer for cow's milk caused calves to have an overall lower performance compared to those who received cow's milk during the suckling phase.
DOI: 10.6084/m9.figshare.22214426.v1
title: Cow milk or milk replacer in the diet of Holstein calves: effects on complete blood count, biochemistry variables, and performance

description: ABSTRACT This study aimed to evaluate whether feeding calves with replacers instead of cow's milk interferes with complete blood count, biochemistry variables, survival, and weight gain, and the cost-benefit of these feeds in the suckling phase. We used 16 calves of the Holstein breed with an average of 8±4 days and 39±6 kg of average body weight, randomly divided into two groups: Replacer Group (N=8), receiving four liters of replacer milk during the 60 experimental days; and the Milk Group (N=8), calves receiving four liters of cow's milk. We observed that animals fed with cow's milk had higher body weight and weight gain at all weightings compared to those who consumed the dairy replacer. There was no calve death during the study. The cost (R$) of the diet of the calves that consumed replacer was lower. However, if we consider the weight gain during the experiment, the cost to produce 1 kg of body weight was similar between the treatments, because the calves that consumed milk were weaned with an average of 19kg more body weight. In conclusion, the use of dairy replacers as a replacer for cow's milk caused calves to have an overall lower performance compared to those who received cow's milk during the suckling phase.
DOI: 10.6084/m9.figshare.22187889
title: Minimal occlusive volume is a safe and effective method for adjusting cuff pressure in mechanically ventilated patients

description: ABSTRACT The ideal cuff pressure (Pcuff) must prevent microaspiration of oropharyngeal secretions due to air leakage and avoid injury to the tracheal mucosa. Usually, monitoring consists of a manometer to keep the Pcuff between 20 and 30cmH2O. The minimal occlusive volume (MOV) method minimally inflates the cuff using a syringe so that no leakage occurs. This study aims to evaluate the ability of the minimal occlusive method to individualize the Pcuff adjustment in mechanically ventilated patients. Cross-sectional prospective study with 25 adult patients with more than 48 hours of mechanical ventilation. Cuff pressure was measured at two moments: initial and by MOV. The prevalence of Pcuff outside the normal range was 76%. Leakage in the initial measurement occurred in 9 patients, 4 of whom were within the reference values. The other 5 patients presented Pcuff&lt;20cmH2O. In the adjustment by the MOV method, all patients presented Pcuff at the limit of normality. Patients without leakage with Pcuff&gt;30cmH2O had a reduction when adjusted for MOV (45.4±9.6 against 28.5±1.6cmH2O; p&lt;0.001). We can conclude that the minimal occlusive volume method was able to individualize the Pcuff within the reference values in all patients.
DOI: 10.6084/m9.figshare.22187889.v1
title: Minimal occlusive volume is a safe and effective method for adjusting cuff pressure in mechanically ventilated patients

description: ABSTRACT The ideal cuff pressure (Pcuff) must prevent microaspiration of oropharyngeal secretions due to air leakage and avoid injury to the tracheal mucosa. Usually, monitoring consists of a manometer to keep the Pcuff between 20 and 30cmH2O. The minimal occlusive volume (MOV) method minimally inflates the cuff using a syringe so that no leakage occurs. This study aims to evaluate the ability of the minimal occlusive method to individualize the Pcuff adjustment in mechanically ventilated patients. Cross-sectional prospective study with 25 adult patients with more than 48 hours of mechanical ventilation. Cuff pressure was measured at two moments: initial and by MOV. The prevalence of Pcuff outside the normal range was 76%. Leakage in the initial measurement occurred in 9 patients, 4 of whom were within the reference values. The other 5 patients presented Pcuff&lt;20cmH2O. In the adjustment by the MOV method, all patients presented Pcuff at the limit of normality. Patients without leakage with Pcuff&gt;30cmH2O had a reduction when adjusted for MOV (45.4±9.6 against 28.5±1.6cmH2O; p&lt;0.001). We can conclude that the minimal occlusive volume method was able to individualize the Pcuff within the reference values in all patients.