cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20016546.v1
title: Prevalence of sarcopenia among the elderly: findings from broad cross-sectional studies in a range of countries

description: AbstractSarcopenia is characterized by the generalized and progressive loss of skeletal muscle mass and strength with age. Due to the rapid growth of the global elderly population, it has become necessary to better understand the factors associated with the aging process. Therefore, to describe the frequency and distribution of such factors, including sarcopenia, it is essential to understand the issues connected with its occurrence and provide health care to the elderly. The aim of this review was to show the summary findings of epidemiological population-based studies on sarcopenia prevalence among community-dwelling elderly people, including the socio-demographic characteristics of the populations studied and the difference in outcomes between genders. The findings of six cross-sectional studies performed between 2002 and 2014 in the United States, United Kingdom, Brazil, Japan, South Korea and Taiwan were described. It was found from assessment of these six studies that sarcopenia is highly prevalent in the population aged over 60 and in both genders. Prevalence was higher among women in five of the six studies. Japan had the highest prevalence, followed by Brazil. Sarcopenia increased with age in all the studies and was associated with several health problems. It was difficult to establish a standardized assessment of sarcopenia, mainly due to the particularities of each population, an essential feature to be considered when reading studies about the prevalence of this syndrome.
DOI: 10.6084/m9.figshare.20016547
title: Analysis of the complementary measurement of nasogenian wrinkles using Radiocef 2.0® software in the evaluation of facial chronoaging among women of different age groups

description: Objective : To evaluate the facial aging of women of different ages using a software program to assist in the classification of wrinkles and sagging in the nasogenian region. Method : A descriptive observational study of 100 female volunteers was performed. The women were aged between 20 and 70 years old and were sorted by age group into five groups of 20 volunteers each. The instruments used were the Facial Assessment Protocol, a cephalostat for the standardization of photos, a 14.1 megapixel Sony digital camera, and the Radiocef 2.0® software program. The Kolmogorov-Smirnov (KS) test was used for confirmation of normality and all data was statistically analyzed using ANOVA and Tukey's post hoc analysis. The Chi-squared and Pearson's correlation tests were also performed. A significance level of 5% and a p value of ≤0.05 were adopted. Results : It was observed that all age groups had wrinkles in the nasolabial fold region. There was an association between age and the Goglau, Lapiere and Pierard scale. This incidence increased progressively with aging. A moderate correlation (r=0.67) was observed between age and distance from the nasolabial folds, while angle represented only a weak correlation (r=0.3), with the most significant age group that with the shortest distance and the widest angle. Conclusion : The present study demonstrated the importance of the Radiocef 2.0® software program in providing a more detailed analysis of the nasolabial folds. It is therefore a complementary assessment to the Facial Assessment Protocol, representing a research protocol for identifying the effectiveness of treatments and improving the evaluative procedure.
DOI: 10.6084/m9.figshare.20016547.v1
title: Analysis of the complementary measurement of nasogenian wrinkles using Radiocef 2.0® software in the evaluation of facial chronoaging among women of different age groups

description: Objective : To evaluate the facial aging of women of different ages using a software program to assist in the classification of wrinkles and sagging in the nasogenian region. Method : A descriptive observational study of 100 female volunteers was performed. The women were aged between 20 and 70 years old and were sorted by age group into five groups of 20 volunteers each. The instruments used were the Facial Assessment Protocol, a cephalostat for the standardization of photos, a 14.1 megapixel Sony digital camera, and the Radiocef 2.0® software program. The Kolmogorov-Smirnov (KS) test was used for confirmation of normality and all data was statistically analyzed using ANOVA and Tukey's post hoc analysis. The Chi-squared and Pearson's correlation tests were also performed. A significance level of 5% and a p value of ≤0.05 were adopted. Results : It was observed that all age groups had wrinkles in the nasolabial fold region. There was an association between age and the Goglau, Lapiere and Pierard scale. This incidence increased progressively with aging. A moderate correlation (r=0.67) was observed between age and distance from the nasolabial folds, while angle represented only a weak correlation (r=0.3), with the most significant age group that with the shortest distance and the widest angle. Conclusion : The present study demonstrated the importance of the Radiocef 2.0® software program in providing a more detailed analysis of the nasolabial folds. It is therefore a complementary assessment to the Facial Assessment Protocol, representing a research protocol for identifying the effectiveness of treatments and improving the evaluative procedure.
DOI: 10.6084/m9.figshare.20016549
title: Static balance of elderly women submitted to a physical activity program

description: Objective : The aim of this study was to determine the effects of a physical activity program on static balance in elderly women. Method : The sample was randomly subdivided into an experimental group (EG; n=28; 65.64±2.36 years; BMI= 27.52±3.13) and a control group (CG; n=21; 66.84±2.31 years; BMI= 27.67±2.78). The EG participated in twice-weekly 60-minute sessions of physical activity for 12 weeks, with a perceived intensity level between 3 and 5 (CR10 scale). Static balance was evaluated using a baropodometric platform. Mean postural amplitude oscillations were measured in displacement from the center of pressure (COP), left lateral (LLD), right lateral (RLD), anterior (AD) posterior (PD) and elliptical (EA) area. Results : Repeated-measures analysis of variance showed a significant decrease in EG pre and post-test oscillations (p&lt;0.05) in the COP, AD (∆=0.59;p=0.021), PD (∆=-0.91; p=0.001) and EA (∆=1.56; p=0.044) displacement. When comparing the groups, post-test amplitude oscillations in the COP, RLD (∆%=-7.40;p=0.006), AD (∆%=-30.63; p=0.007), PD (∆%=-42.96; p&lt;0.001) and EA (∆%=-34.41;p=0.017) of the EG were significantly lower (p&lt;0.05) than those of the CG. There were no significant LLD alterations. Conclusion : The results confirm that static balance improved with physical exercise in EG subjects.
DOI: 10.6084/m9.figshare.20016549.v1
title: Static balance of elderly women submitted to a physical activity program

description: Objective : The aim of this study was to determine the effects of a physical activity program on static balance in elderly women. Method : The sample was randomly subdivided into an experimental group (EG; n=28; 65.64±2.36 years; BMI= 27.52±3.13) and a control group (CG; n=21; 66.84±2.31 years; BMI= 27.67±2.78). The EG participated in twice-weekly 60-minute sessions of physical activity for 12 weeks, with a perceived intensity level between 3 and 5 (CR10 scale). Static balance was evaluated using a baropodometric platform. Mean postural amplitude oscillations were measured in displacement from the center of pressure (COP), left lateral (LLD), right lateral (RLD), anterior (AD) posterior (PD) and elliptical (EA) area. Results : Repeated-measures analysis of variance showed a significant decrease in EG pre and post-test oscillations (p&lt;0.05) in the COP, AD (∆=0.59;p=0.021), PD (∆=-0.91; p=0.001) and EA (∆=1.56; p=0.044) displacement. When comparing the groups, post-test amplitude oscillations in the COP, RLD (∆%=-7.40;p=0.006), AD (∆%=-30.63; p=0.007), PD (∆%=-42.96; p&lt;0.001) and EA (∆%=-34.41;p=0.017) of the EG were significantly lower (p&lt;0.05) than those of the CG. There were no significant LLD alterations. Conclusion : The results confirm that static balance improved with physical exercise in EG subjects.
DOI: 10.6084/m9.figshare.20016552
title: Comparison of temporal and kinetic walking parameters among young people and falling and non-falling elderly persons

description: Objective : Comparison of the biomechanical parameters (spatiotemporal and kinetic) during walking of young people, falling, and non-falling elderly persons. Methods : A cross-sectional study was performed of 29 individuals divided into three groups: young persons (n=10); falling elderly individuals (n=7) and non-falling individuals (n=12). Gait analysis was performed based on the recording of three walking gait cycles along an 8 meter platform, which was attached to a force plate with a recording frequency of 200 Hz. Gait cycles were also recorded by three video cameras positioned perpendicular to the force plate with a recording frequency of 60 Hz. The data analyzed was: average step velocity, stance time, Froude number and anteroposterior ground reaction force. Results : The average step velocity was higher among young persons and there was no difference in the Froude number among the three groups. During the stance and impulse phase, anterior and posterior force was higher among young persons than in the non-falling elderly group. The foot stance time of young individuals was also lower than the non-falling elderly group (p=0.000) and the foot stance time of the falling elderly group was lower than that of the non-falling elderly group (p=0.004). Conclusion : Falling and non-falling elderly persons have different gait biomechanical characteristics than young women, other than with respect to the Froude number. Furthermore, falling elderly persons spend more time in the gait swing phase than non-falling elderly persons.
DOI: 10.6084/m9.figshare.20016552.v1
title: Comparison of temporal and kinetic walking parameters among young people and falling and non-falling elderly persons

description: Objective : Comparison of the biomechanical parameters (spatiotemporal and kinetic) during walking of young people, falling, and non-falling elderly persons. Methods : A cross-sectional study was performed of 29 individuals divided into three groups: young persons (n=10); falling elderly individuals (n=7) and non-falling individuals (n=12). Gait analysis was performed based on the recording of three walking gait cycles along an 8 meter platform, which was attached to a force plate with a recording frequency of 200 Hz. Gait cycles were also recorded by three video cameras positioned perpendicular to the force plate with a recording frequency of 60 Hz. The data analyzed was: average step velocity, stance time, Froude number and anteroposterior ground reaction force. Results : The average step velocity was higher among young persons and there was no difference in the Froude number among the three groups. During the stance and impulse phase, anterior and posterior force was higher among young persons than in the non-falling elderly group. The foot stance time of young individuals was also lower than the non-falling elderly group (p=0.000) and the foot stance time of the falling elderly group was lower than that of the non-falling elderly group (p=0.004). Conclusion : Falling and non-falling elderly persons have different gait biomechanical characteristics than young women, other than with respect to the Froude number. Furthermore, falling elderly persons spend more time in the gait swing phase than non-falling elderly persons.
DOI: 10.6084/m9.figshare.20016555
title: The prevalence of and factors associated with constipation in elderly residents of long stay institutions

description: Objective : Constipation is a frequent motility disorder and while a common complaint among the overall population, is particularly prevalent among the elderly. The increase of this population group is creating a growing demand for long term care institutions. The present study aims to investigate the prevalence of and factors associated with constipation in elderly residents of long stay care institutions. Method : The study involved 87 individuals. The data collected from each participant included gender, daily intake of water and fiber, physical activity, family history of constipation and nutritional status. The diagnosis of constipation was based on Roma III criteria. Statistical analysis was performed with the SPSS software program (version 18.0) with a level of significance of 5% (p≤0.05). The Student t, Mann-Whitney, Pearson's chi-square or Fischer's exact tests were employed. Results : The sample was predominantly female (80.5%), with a mean age of 79.4(±9.6) years. A 42.52% prevalence of constipation was observed. Among affected individuals, the condition was more frequent among women (89.2%), those aged over 80 years (67.6%), those who did not engage in physical activity (56.8%), those with below the recommended intake of water and fiber, those who had a family history of constipation, and those who were diagnosed with eutrophia (56.3%). Among the factors analyzed, only age (p=0.049) and low fiber intake (p=0.019) were significantly linked to constipation. Conclusion : The results show that constipation is a multifactorial disease that is significantly related to age and low fiber intake.
DOI: 10.6084/m9.figshare.20016555.v1
title: The prevalence of and factors associated with constipation in elderly residents of long stay institutions

description: Objective : Constipation is a frequent motility disorder and while a common complaint among the overall population, is particularly prevalent among the elderly. The increase of this population group is creating a growing demand for long term care institutions. The present study aims to investigate the prevalence of and factors associated with constipation in elderly residents of long stay care institutions. Method : The study involved 87 individuals. The data collected from each participant included gender, daily intake of water and fiber, physical activity, family history of constipation and nutritional status. The diagnosis of constipation was based on Roma III criteria. Statistical analysis was performed with the SPSS software program (version 18.0) with a level of significance of 5% (p≤0.05). The Student t, Mann-Whitney, Pearson's chi-square or Fischer's exact tests were employed. Results : The sample was predominantly female (80.5%), with a mean age of 79.4(±9.6) years. A 42.52% prevalence of constipation was observed. Among affected individuals, the condition was more frequent among women (89.2%), those aged over 80 years (67.6%), those who did not engage in physical activity (56.8%), those with below the recommended intake of water and fiber, those who had a family history of constipation, and those who were diagnosed with eutrophia (56.3%). Among the factors analyzed, only age (p=0.049) and low fiber intake (p=0.019) were significantly linked to constipation. Conclusion : The results show that constipation is a multifactorial disease that is significantly related to age and low fiber intake.
DOI: 10.6084/m9.figshare.20016556
title: Multidimensional profile of elderly participants of an influenza vaccination campaign

description: Objective : To describe the multidimensional profile of the living conditions of a group of elderly participants of an influenza vaccination campaign. Method : A cross-sectional study was performed, with data collection carried out between April and May 2010. A convenience sample of 225 elderly persons from 13 municipal health centers in Uruguaiana in the state of Rio Grande do Sul and vaccinated in the national influenza vaccination campaign was used. Subjects were interviewed using a structured script and statistical analysis of the data was performed. Results : Most elderly persons were female (62.2%), aged between 60 and 70 years (64.8%), married (40.4%), had a monthly income below the level of poverty (55.5%), used the Unified Health System (79.1%) and reported having good health (63.5%). Watching TV was one of the most common leisure activities. All the elderly women participants and 94.1% of the total sample were religious, with the catholic and evangelical faiths reported most frequently. Participants in the study described proper nutrition and a healthy lifestyle as being most likely to result in longevity. Family and health were among the most important factors in the life of the elderly individuals. Alcoholism, drugs, crime, violence, and political corruption were cited as the main problems for Brazil. All seniors were independent in basic and instrumental activities of daily living. Conclusion : Understanding the living conditions of the elderly assists healthcare professionals and supports the implementation and development of appropriate public policies for this population group.
DOI: 10.6084/m9.figshare.20016556.v1
title: Multidimensional profile of elderly participants of an influenza vaccination campaign

description: Objective : To describe the multidimensional profile of the living conditions of a group of elderly participants of an influenza vaccination campaign. Method : A cross-sectional study was performed, with data collection carried out between April and May 2010. A convenience sample of 225 elderly persons from 13 municipal health centers in Uruguaiana in the state of Rio Grande do Sul and vaccinated in the national influenza vaccination campaign was used. Subjects were interviewed using a structured script and statistical analysis of the data was performed. Results : Most elderly persons were female (62.2%), aged between 60 and 70 years (64.8%), married (40.4%), had a monthly income below the level of poverty (55.5%), used the Unified Health System (79.1%) and reported having good health (63.5%). Watching TV was one of the most common leisure activities. All the elderly women participants and 94.1% of the total sample were religious, with the catholic and evangelical faiths reported most frequently. Participants in the study described proper nutrition and a healthy lifestyle as being most likely to result in longevity. Family and health were among the most important factors in the life of the elderly individuals. Alcoholism, drugs, crime, violence, and political corruption were cited as the main problems for Brazil. All seniors were independent in basic and instrumental activities of daily living. Conclusion : Understanding the living conditions of the elderly assists healthcare professionals and supports the implementation and development of appropriate public policies for this population group.
DOI: 10.6084/m9.figshare.20016558
title: Association between handgrip strength and physical activity in hypertensive elderly individuals

description: Introduction : Handgrip is an excellent indicator of functionality, nutritional status and mortality among the elderly. Objective: To compare the handgrip strength of hypertensive elderly individuals classified by different levels and types of physical activity. Method: A cross-sectional study was carried out with a sample of 80 individuals divided into three physical activity groups, according to the leisure-time and transportation sections of the long version of the IPAQ: active (≥150 min/week), insufficiently active (&lt;150 min/week) and sedentary (10 min/week). The active individuals were also separated by type of physical activity: gymnastics, hydro gymnastics and weight training. Strength was measured by a Jamar dynamometer and consisted of a continuous handgrip movement lasting for 30 seconds. Information about demographic, socio-economic and behavioral variables was collected by questionnaire. ANOVA and paired t-test were used to compare the means of strength. The significance level was 5%. Results: Dominant and non-dominant handgrip average was 24.2 kgf (+8.3) and 22.0 kgf (+7.3), respectively. There was no significant difference in the mean handgrip strength between the active and sedentary groups; however, when the type of physical activity was evaluated, the weightlifting group had a significantly higher mean than the gym and aerobics groups. Conclusion: Handgrip strength seems to be associated with the type of activity performed, rather than the amount of time the activity is performed per week.
DOI: 10.6084/m9.figshare.20016558.v1
title: Association between handgrip strength and physical activity in hypertensive elderly individuals

description: Introduction : Handgrip is an excellent indicator of functionality, nutritional status and mortality among the elderly. Objective: To compare the handgrip strength of hypertensive elderly individuals classified by different levels and types of physical activity. Method: A cross-sectional study was carried out with a sample of 80 individuals divided into three physical activity groups, according to the leisure-time and transportation sections of the long version of the IPAQ: active (≥150 min/week), insufficiently active (&lt;150 min/week) and sedentary (10 min/week). The active individuals were also separated by type of physical activity: gymnastics, hydro gymnastics and weight training. Strength was measured by a Jamar dynamometer and consisted of a continuous handgrip movement lasting for 30 seconds. Information about demographic, socio-economic and behavioral variables was collected by questionnaire. ANOVA and paired t-test were used to compare the means of strength. The significance level was 5%. Results: Dominant and non-dominant handgrip average was 24.2 kgf (+8.3) and 22.0 kgf (+7.3), respectively. There was no significant difference in the mean handgrip strength between the active and sedentary groups; however, when the type of physical activity was evaluated, the weightlifting group had a significantly higher mean than the gym and aerobics groups. Conclusion: Handgrip strength seems to be associated with the type of activity performed, rather than the amount of time the activity is performed per week.
DOI: 10.6084/m9.figshare.20016559
title: Quality of life and the health status of elderly persons: a population-based study in the central sertão of Ceará

description: Introduction : Healthy aging and quality of life has become a major desire of contemporary society. Understanding the profile of this population will allow the creation of more appropriate policies and actions for the promotion of health and quality of life. Objective : To map aspects related to health and quality of life as perceived by elderly residents of the city of Canindé, in the central sertão region of the state of Ceará. Method : A quantitative, cross-sectional, household-based study was performed. From a population of 5,214 elderly persons, proportional stratified sampling resulted in a sample of 372 individuals. A characterization questionnaire addressing sociodemographic characteristics and health status and the abbreviated version of WHOQOL were used. SPSS version 16.0 was used for descriptive and inferential statistics, adopting a significance level of 5%. Results : Most elderly individuals were female, married, brown skinned, aged 60 to 69 years old, with an incomplete primary education and an income of up to one minimum wage. Most of the elderly persons had attended 1-3 consultations/admissions in the last 12 months, and reported a high prevalence of hypertension, diabetes, osteoporosis, anxiety and cardiovascular diseases, despite describing their health and quality of life as "good". In terms of quality of life, the psychological domain had the highest, and the environmental domain had the lowest mean score. Conclusions : The prevalent diseases/comorbidities belonged to the chronic non-communicable diseases group. The environmental domain negatively influenced overall quality of life, indicating the importance of environments that provide health promotion and quality of life for elderly people from rural regions.