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dos Santos IK, Cobucci RN, de Medeiros JA, de Assis GG, de Medeiros RCDSC, Knackfuss MI, Cabral BGDAT, dos Santos RVT, Dantas PMS. Home-Based Indoor Physical Activity Programs for Community-Dwelling Older Adults: A Systematic Review. Sports Health 2024; 16:377-382. [PMID: 37329120 PMCID: PMC11025514 DOI: 10.1177/19417381231175665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2023] Open
Abstract
CONTEXT Home-based exercise programs are a good strategy to promote benefits to health for people who cannot visit gyms, clinics, or have limited time for physical activity outside. OBJECTIVE To synthesize the effect of home-based indoor physical activity on psychosocial outcomes and mobility in community-dwelling older adults. DATA SOURCES A comprehensive search was conducted in the MEDLINE, PubMed, Embase, SPORTDiscus, Cochrane Library, Scopus, and Google Scholar databases. STUDY SELECTION A total of 11 studies (13 publications) were included involving a total of 1004 older adults. STUDY DESIGN A systematic review of randomized controlled trials was conducted using the aforementioned 7 databases. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. LEVEL OF EVIDENCE Level 2. DATA EXTRACTION Two authors independently selected studies, extracted data, and determined the risk of bias and evidence level using the Grading quality of evidence and strength of recommendations (GRADE) guidelines. We conducted a synthesis without meta-analysis (SWiM) to assess the outcome. RESULTS There is moderately certain evidence that home-based exercise programs reduced the fear of falling. Psychosocial (mental health and quality of life) and mobility outcomes may improve after participating in the intervention inside the home. CONCLUSION The review found very low to certain evidence that home-based exercises programs improved psychosocial outcomes (mental health and quality of life) and walking speed (mobility). Moderately certain evidence suggests that home-based exercises improved fear of falling. PROTOCOL REGISTER NUMBER CRD42020182008.
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Affiliation(s)
- Isis Kelly dos Santos
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Ricardo Ney Cobucci
- Graduate Program of Biotechnology and Medical School, Universidade Potiguar (UnP), Natal, Rio Grande do Norte, Brazil
| | | | - Gilmara Gomes de Assis
- Department of Molecular Biology, Gdansk University of Physical Education and Sports, Gdansk, Poland, and Department of Applied Physiology, Mossakowski Medical Research Centre, Polish Academy of Science, Poland
| | | | - Maria Irany Knackfuss
- Department of Physical Activity, State University of Rio Grande do Norte, Natal, Brazil
| | | | | | - Paulo Moreira Silva Dantas
- Graduate Program in Health Sciences and Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
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Almeida-Neto PFD, Baxter-Jones A, de Medeiros JA, Dantas PMS, Cabral BGDAT. Are there differences in anaerobic relative muscle power between upper and lower limbs in adolescent swimmers: A blinded study. Sports Med Health Sci 2023; 5:290-298. [PMID: 38314042 PMCID: PMC10831378 DOI: 10.1016/j.smhs.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 09/02/2023] [Accepted: 09/06/2023] [Indexed: 02/06/2024] Open
Abstract
Success in speed swimming depends on the efficiency of the anaerobic system for the production of cellular energy, especially during muscle power production. In the adolescent athletes much is unknown with regards to the relationships between relative power of upper and lower limbs with speed swimming performance. The aim the present study was to identify differences in relative muscle power of upper and lower limbs in adolescent swimmers and relate these to speed swimming performances. Sixty adolescents, of both sexes (50% female, 50% male, 30 swimmers and 30 controls), were recruited. The relative upper limb power (ULP[W/kg]) was assessed by a medicine ball test and the relative lower limbs power (LLP[W/kg]) by a jump test on a jumping platform. Lean mass of the upper and lower limbs was assessed by dual-energy X-ray absorptiometry (DXA) (g). Sport performance was assessed during national level competition (50-m swimming time [in seconds]). Biological maturation (BM) was indexed by years from attainment of peak height velocity. ULP(W/kg) was higher than LLP(W/kg) in both groups (p < 0.05). Upper and lower limb lean mass (g) correlated significantly with ULP(W/kg) and LLP(W/kg) in both groups (p < 0.05). ULP(W/kg) and LLP(W/kg) correlated with 50-m swimming performance (s), in both sexes (p < 0.05). Advanced BM was associated with ULP(W/kg) and LLP(W/kg) in both groups (p < 0.05), and with 50-m swimming performance (s) in both sexes (p < 0.05). We concluded that ULP(W/kg) is higher than LLP (W/kg) in adolescent swimmers. Upper and lower limb lean mass and BM were both positively associated with increased ULP (W/kg) and LLP (W/kg).
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Affiliation(s)
- Paulo Francisco de Almeida-Neto
- Health Sciences Center, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
| | - Adam Baxter-Jones
- College of Kinesiology, University of Saskatchewan, Saskatoon, SK, S7N 5B2, Canada
| | - Jason Azevedo de Medeiros
- Health Sciences Center, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
| | - Paulo Moreira Silva Dantas
- Health Sciences Center, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
| | - Breno Guilherme de Araújo Tinôco Cabral
- Health Sciences Center, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, UFRN, Natal, RN, Brazil
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Almeida-Neto PFD, de Medeiros JA, Jaggers JR, Ferreira ABDM, de Assis GG, Cabral BGDAT, Dantas PMS. Exercise Immunology Applied to Pediatric Sport and the Importance of Monitoring Stages of Puberty and Biological Maturation. Sports Health 2023:19417381231212481. [PMID: 37997928 DOI: 10.1177/19417381231212481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023] Open
Abstract
CONTEXT Exercise immunology is aimed at understanding how exercise sessions can affect the immune system in athletic subjects of different age groups. The objective of the current study was to discuss in which stage of biological maturation (BM) young athletes may be more vulnerable in relation to the immune system, and whether there is a BM range in which it is safer to perform sports training with strenuous exercise loads. EVIDENCE ACQUISITION Evidence from scientific research from several scientific disciplines (eg, immunology, sport immunology, pediatrics, sports medicine, human development) was gathered to holistically examine the main particularities of exercise immunology as applied to pediatric sport. STUDY DESIGN Narrative review. LEVEL OF EVIDENCE Level 5. RESULTS In pediatric patients, lymphoid tissue expands during puberty and involutes after puberty until it returns to pre-expansion values. This suggests that there is a specific period in which the immune system may be stronger, which may provide opportunities for strenuous exercise in pediatric athletes. However, the chronological period when puberty occurs will be determined by BM, which is the rate at which the biological systems of the human body improves. This may affect the period of lymphoid tissue expansion and, consequently, the behavior of the immune system in pediatric subjects of the same age category. CONCLUSION During puberty, there is a significant increase in the proinflammatory profile; to compensate for this, there is an expansion of lymphoid tissue that may favor the efficiency of the immune system. The period in which puberty is reached may vary according to the stages of BM. Therefore, in exercise immunology applied to pediatric sports, in addition to external and internal training loads, it is necessary to consider BM and puberty, which have been shown to be safer biomarkers than chronological age for determining immune system behavior in pediatric athletes. STRENGTH-OF-RECOMMENDATION TAXONOMY (SORT) Evidence B level 3.
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Affiliation(s)
- Paulo Francisco de Almeida-Neto
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Jason Azevedo de Medeiros
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Jason R Jaggers
- Department of Health and Sport Sciences, University of Louisville, Louisville, Kentucky
| | | | - Gilmara Gomes de Assis
- Department of Physiology and Pathology - São Paulo State University, Araquaquara, São Paulo, Brazil
| | - Breno Guilherme de Araújo Tinôco Cabral
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Paulo Moreira Silva Dantas
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
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de Queiros VS, Rolnick N, dos Santos ÍK, de França IM, Lima RJ, Vieira JG, Aniceto RR, Neto GR, de Medeiros JA, Vianna JM, de Araújo Tinôco Cabral BG, Silva Dantas PM. Acute Effect of Resistance Training With Blood Flow Restriction on Perceptual Responses: A Systematic Review and Meta-Analysis. Sports Health 2023; 15:673-688. [PMID: 36415041 PMCID: PMC10467469 DOI: 10.1177/19417381221131533] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Several studies have compared perceptual responses between resistance exercise with blood flow restriction and traditional resistance exercise (non-BFR). However, the results were contradictory. OBJECTIVES To analyze the effect of RE+BFR versus non-BFR resistance exercise [low-load resistance exercise (LL-RE) or high-load resistance exercise (HL-RE)] on perceptual responses. DATA SOURCES CINAHL, Cochrane Library, PubMed®, Scopus, SPORTDiscus, and Web of Science were searched through August 28, 2021, and again on August 25, 2022. STUDY SELECTION Studies comparing the effect of RE+BFR versus non-BFR resistance exercise on rate of perceived exertion (RPE) and muscle pain/discomfort were considered. Meta-analyses were conducted using the random effects model. STUDY DESIGN Systematic review and meta-analysis. LEVEL OF EVIDENCE Level 2. DATA EXTRACTION All data were reviewed and extracted independently by 2 reviewers. Disagreements were resolved by a third reviewer. RESULTS Thirty studies were included in this review. In a fixed repetition scheme, the RPE [standardized mean difference (SMD) = 1.04; P < 0.01] and discomfort (SMD = 1.10; P < 0.01) were higher in RE+BFR than in non-BFR LL-RE, but similar in sets to voluntary failure. There were no significant differences in RPE in the comparisons between RE+BFR and non-BFR HL-RE; after sensitivity analyses, it was found that the RPE was higher in non-BFR HL-RE in a fixed repetition scheme. In sets to voluntary failure, discomfort was higher in RE+BFR versus non-BFR HL-RE (SMD = 0.95; P < 0. 01); however, in a fixed scheme, the results were similar. CONCLUSION In sets to voluntary failure, RPE is similar between RE+BFR and non-BFR exercise. In fixed repetition schemes, RE+BFR seems to promote higher RPE than non-BFR LL-RE and less than HL-RE. In sets to failure, discomfort appears to be similar between LL-RE with and without BFR; however, RE+BFR appears to promote greater discomfort than HL-RE. In fixed repetition schemes, the discomfort appears to be no different between RE+BFR and HL-RE, but is lower in non-BFR LL-RE.
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Affiliation(s)
- Victor Sabino de Queiros
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil
| | - Nicholas Rolnick
- The Human Performance Mechanic, CUNY Lehman College, Bronx, New York, USA
| | - Ísis Kelly dos Santos
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil; Graduate Program in Physical Education, State University of Rio Grande do Norte (UERN), Mossoró-RN, Brazil
| | - Ingrid Martins de França
- Graduate Program in Physiotherapy, Federal University of Rio Grande do Rio Grande Norte (UFRN), Natal-RN, Brazil
| | - Rony Jerônimo Lima
- Graduate Program in Physical Education, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil
| | - João Guilherme Vieira
- Graduate Program in Physical Education, Federal University of Juiz de Fora (UFJF), Juiz de Fora-MG, Brazil; Strength Training Research Laboratory, Federal University of Juiz de Fora (UFJF), Juiz de Fora-MG, Brazil
| | - Rodrigo Ramalho Aniceto
- Study and Research Group in Biomechanics and Psychophysiology of Exercise, Federal Institute of Education, Science and Technology of Rio Grande do Norte, Currais Novos-RN, Brazil
| | - Gabriel Rodrigues Neto
- Faculty Nova Esperança (FAMENE/FACENE), Coordination of Physical Education, Nursing and Medical Schools, João Pessoa, Brazil; Coordination of Physical Education, University Center for Higher Education and Development (CESED/UNIFACISA/FCM/ESAC), Campina Grande, Brazil
| | - Jason Azevedo de Medeiros
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil
| | - Jeferson Macedo Vianna
- Graduate Program in Physical Education, Federal University of Juiz de Fora (UFJF), Juiz de Fora-MG, Brazil; Strength Training Research Laboratory, Federal University of Juiz de Fora (UFJF), Juiz de Fora-MG, Brazil
| | - Breno Guilherme de Araújo Tinôco Cabral
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil; Graduate Program in Physical Education, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil)
| | - Paulo Moreira Silva Dantas
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil; Graduate Program in Physical Education, Federal University of Rio Grande do Norte (UFRN), Natal-RN, Brazil)
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de Almeida-Neto PF, de Morais Ferreira AB, Baxter-Jones A, de Medeiros JA, Felipe da Silva L, Silva Dantas PM, Cabral BGDAT. Physiological mechanisms of muscle strength and power are dependent on the years post obtaining peak height velocity in elite juniors rowers: A cross-sectional study. PLoS One 2023; 18:e0286687. [PMID: 37285362 PMCID: PMC10246840 DOI: 10.1371/journal.pone.0286687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 05/21/2023] [Indexed: 06/09/2023] Open
Abstract
BACKGROUND It is not yet known whether the years after peak height velocity (PHV) are associated with the physiological mechanisms of muscle strength and power in Juniors rowers. OBJECTIVE To identify the association between years post PHV (YPPHV) with muscle power and strength in Juniors rowers. METHODS We tested 235 Brazilian rowing athletes (male: 171, female: 64, Juniors category). We measured: power (indoor rowing over 100-m, 500-m, 2,000-m and 6,000-m) and muscle strength (one repetition maximum (1RM) test in squat, deadlift, bench press and bent row on the bench). Biological maturation was index by age of PHV. The sample was divided into groups considering YPPHV recent (2.5 to 3.9), median (2.51 to 4.9) and veteran (>4.9). We use a Baysian approach to data handling. RESULTS When compared to their peers in the recent and median post PHV groups, the male veteran group were superior in muscle power (Absolute: 100-m (BF10: 2893.85), 500-m (BF10: 553.77) and 6,000-m (BF10: 22.31). Relative: (100-m (BF10: 49.9)) and strength (BF10≥10.0 in squat, bench press and deadlift), and in the female the veteran group were superior in test time (500-m, BF10: 88.4). CONCLUSION In elite Juniors rowers the increasing YPPHV are associated with muscle power performance in both sexes and muscle strength performance in males.
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Affiliation(s)
- Paulo Francisco de Almeida-Neto
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | | | - Adam Baxter-Jones
- College of Kinesiology, University of Saskatchewan, Saskatoon, Canada
| | - Jason Azevedo de Medeiros
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Luiz Felipe da Silva
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Paulo Moreira Silva Dantas
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Breno Guilherme de Araújo Tinôco Cabral
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
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de Almeida-Neto PF, de Medeiros JA, Medeiros RMV, Baxter-Jones A, de Matos DG, Aidar FJ, Dantas PMS, de Araújo Tinoco Cabral BG. Reliability of biological maturation analyses performed by equations predicting skeletal age and peak height velocity with hand and wrist X-ray results. Am J Hum Biol 2022; 34:e23775. [PMID: 35751584 DOI: 10.1002/ajhb.23775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 06/07/2022] [Accepted: 06/08/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Hand-wrist radiography is the gold standard for the assessment of skeletal age (SA) and the assignment of biological maturation (BM) status. However, its practical use in the field is questioned, prompting the development of anthropometric equations to estimate BM. However, there is no consensus on the reliability of these equations in relation to hand-wrist X-rays. OBJECTIVE To test the reliability of the BM estimated from predictive equations with the results of hand-wrist X-rays. METHODS One-hundred forty-four young athletes (38%-males, 62%-females; 12.3 ± 1.4 years) were recruited. SA was assessed by analyzing X-rays of the hand-wrist using the Greulich-Pyle protocol. SA was predicted using the anthropometric equations of Cabral and Macêdo. By subtracting chronological age from SA, a measure of BM or biological age (BA) was computed. In addition, a BA of years from peak height velocity (PHV) was predicted using the anthropometric equations of Mirwald and Moore. RESULTS Relative to X-ray, Cabral's equations showed high reliability in estimating BM in both sexes (p < .0001) while Macêdo's equations showed substantial reliability or males (p < .0001) only. Mirwald and Moore's equations showed weak reliability (p < .05 and p = .043, respectively). CONCLUSION The prediction of SA using anthropometric equations was found to be reliable in categorizing individuals as late, synchronized, and/or early maturers in both sexes. However, the predictive equations of years from PHV only reliably categorized late and synchronized maturation stages in males and the synchronized maturers in females.
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Affiliation(s)
- Paulo Francisco de Almeida-Neto
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil.,Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Jason Azevedo de Medeiros
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil.,Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil.,University Center of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Radamés Maciel Vítor Medeiros
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil.,University Center of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Adam Baxter-Jones
- College of Kinesiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Dihogo Gama de Matos
- Cardiovascular & Physiology of Exercise Laboratory, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Felipe J Aidar
- Program of Physical Education, Federal University of Sergipe (UFS), São Cristovão, Sergipe, Brazil.,Department of Physical Education, Federal University of Sergipe (UFS), São Cristovão, Sergipe, Brazil
| | - Paulo Moreira Silva Dantas
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil.,Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Breno Guilherme de Araújo Tinoco Cabral
- Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil.,Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
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Medeiros RCDSCD, Silva RGD, Medeiros RMV, Goes CJDD, Medeiros JAD, Santos IKD, Wilde P, Barela JA, Cabral BGDAT, Dantas PMS. Performance of postural balance in children and adolescents living with and without HIV. Gait Posture 2022; 91:42-47. [PMID: 34634615 DOI: 10.1016/j.gaitpost.2021.09.204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/20/2021] [Accepted: 09/30/2021] [Indexed: 02/02/2023]
Abstract
RESEARCH QUESTION The present study aimed to compare the postural control of children and adolescents with and without Human Immunodeficiency Virus (HIV). METHODS A total of 32 children and adolescents (18 with HIV and 14 without) of both sexes, aged 6-18 years, were included in the present study. Participants in the HIV + group were infected through vertical transmission and received antiretroviral therapy. Participants maintained an erect, bipedal posture in the following conditions: with vision, without vision, and on a foam base. RESULTS Concerning the evaluation of time variables, higher values were observed in the HIV + group for mean anterior-posterior (AP) velocity, mean medial-lateral (ML) velocity, AP perimeter (p = 0.001), and ML perimeter (p = 0.001). Concerning the evaluation of conditions, a difference was observed in the mean AP mean sway amplitude (MSA) (p = 0.039), as the AP MSA was lower with vision than without vision or with foam. Concerning the evaluation of spectral domain variables, higher values were observed in the HIV+ group for the predominant ML frequency (p = 0.04) and mean AP (p = 0.001) and ML frequencies (p = 0.001). Regarding the evaluation of conditions, a difference was found only in the predominant AP frequency (p = 0.001). Higher values were found in the closed eye condition than in with foam (Δ = +103 %). CONCLUSION The results of the present study indicated that children and adolescents living with HIV have poorer postural control performance than those without HIV.
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Affiliation(s)
- Rafaela Catherine da Silva Cunha de Medeiros
- Postgraduate Program in Health Science, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil; Department of Physical Education, State University of Rio Grande do Norte, Mossoró, 59600-000, Brazil
| | | | | | | | - Jason Azevedo de Medeiros
- Postgraduate Program in Health Science, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil
| | - Isis Kelly Dos Santos
- Postgraduate Program in Health Science, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil
| | - Phelipe Wilde
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil
| | - José Angelo Barela
- Institute of Biosciences, São Paulo State University, Rio Claro, SP, Brazil
| | - Breno Guilherme de Araújo Tinoco Cabral
- Postgraduate Program in Health Science, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil; Department of Physical Education, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil
| | - Paulo Moreira Silva Dantas
- Postgraduate Program in Health Science, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil; Department of Physical Education, Federal University of Rio Grande do Norte, Natal, 59078-970, Brazil.
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Araujo JDS, de Medeiros RCDSC, da Silva TAL, de Medeiros DC, de Medeiros JA, Dos Santos IK, Wilde P, Cabral BGDAT, Medeiros RMV, Dantas PMS. Effect of Training and Detraining in the Components of Physical Fitness in People Living With HIV/AIDS. Front Physiol 2021; 12:586753. [PMID: 34630129 PMCID: PMC8493123 DOI: 10.3389/fphys.2021.586753] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 08/20/2021] [Indexed: 11/23/2022] Open
Abstract
The aim of the study was to evaluate the effect of training and detraining on the physical fitness components of people living with HIV/AIDS (PLHA). The study was characterized as experimental with a sample composed of 21 people divided into two groups: 11 volunteers (PLHA, 46.9 ± 8.0 years, 63.8 ± 12.7 kg, 161.7 ± 8.7 cm, 7 men, and 4 women), using antiretroviral therapy (ART) and 10 people without HIV/AIDS in the control group (CG, 43.8 ± 13.8 years, 75.2 ± 11.2 kg, 163.3 ± 7.8 cm, 3 men, and 7 women), with the same average age and level of physical activity. The intervention, applied to both groups, consisted of combined training for 15 weeks, followed by detraining for 5 weeks. Before and after the training and detraining period the following parameters were evaluated: body composition by dual energy radiological absorptiometry (DXA), cardiorespiratory fitness by ergospirometer, and strength of upper and lower limbs by isometric dynamometer. The results show the effect of the intervention moments on the strength and oxygen consumption variables (time factor), considering the two study groups. Regarding the analysis of the interaction (group vs. time), there was a significant effect on the isometric extension strength of the left (p = 0.019) and right (p = 0.030) knees, with training (left: 10.4%; right: 12.4%) and detraining (left: −10.8%; right: −12.1%) effect in PLHA, when compared with the control group (left: 8.1 and 3.9%, respectively; right: 11.5 and −0.2%, respectively). In addition, there was a significant interaction on ventilatory threshold 1 (p = 0.002), indicating a significantly greater increase with training (27.3%) and decrease with detraining (−22.7%) in the PLHA group compared with the Control group (19.9 and −6.7%, respectively). In conclusion, combined training and the subsequent period of detraining caused similar responses in body composition, isometric strength, and cardiorespiratory fitness of PLHA and CG, except for the extensor strength of the lower limbs and ventilatory threshold 1, which presented positive effects on training and negative effects on detraining for PLHA. Clinical Trial Registration:www.ClinicalTrials.gov, identifier NCT03075332.
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Affiliation(s)
| | | | | | | | | | | | - Phelipe Wilde
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil
| | | | | | - Paulo Moreira Silva Dantas
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil.,Health Sciences Center, Federal University of Rio Grande do Norte, Natal, Brazil
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da Silva Cunha de Medeiros RC, dos Santos IK, de Oliveira ALV, de Goes CJD, de Medeiros JA, da Silva TAL, de Souza Araujo J, de Alcântara Varela PW, Cobucci RN, de Araújo Tinoco Cabral BG, Dantas PMS. Comparison of Muscle Strength, Aerobic Capacity and Body Composition between Healthy Adolescents and Those Living with HIV: A Systematic Review and Meta-Analysis. Int J Environ Res Public Health 2021; 18:ijerph18115675. [PMID: 34073166 PMCID: PMC8198095 DOI: 10.3390/ijerph18115675] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 02/13/2021] [Accepted: 02/14/2021] [Indexed: 02/05/2023]
Abstract
Background: The adverse effects of antiretroviral therapy associated with complications generated by human immunodeficiency virus (HIV) promote impairments in physical fitness in adolescents. Objective: To analyze the aerobic capacity, muscle strength, and body composition of adolescents living with HIV compared with a healthy population of the same age. Methods: Searches were performed in the MEDLINE, Embase, Web of Science, Scopus and SportDiscus databases until September 2019 and updated in April 2020. Eligibility Criteria: adolescents of both sexes in the age group from 10 to 19 years; living with HIV; cross-sectional, case–control, cohort studies; comparing with a healthy population. Mean differences and 95% Confidence intervals (CIs) were calculated using RevMan (software for systematic reviews). Results: Five articles were included, involving 197 adolescents living with HIV (16 to 18 years) and 185 without infection (13 to 18 years), with the sample in each study ranging from 15 to 65 adolescents. Aerobic capacity and muscle strength were reduced in adolescents with HIV, and body mass index was also significantly lower in this group. Conclusion: Adolescents living with HIV have impaired cardiorespiratory fitness, muscle strength, and body composition when compared to their uninfected peers. However, this systematic review provides limited evidence on the differences between the physical fitness outcomes of adolescents living with HIV compared to healthy adolescents.
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Affiliation(s)
- Rafaela Catherine da Silva Cunha de Medeiros
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (J.A.d.M.); (T.A.L.d.S.); (B.G.d.A.T.C.); (P.M.S.D.)
- Correspondence:
| | - Isis Kelly dos Santos
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (J.A.d.M.); (T.A.L.d.S.); (B.G.d.A.T.C.); (P.M.S.D.)
| | | | - Carlos Jean Damasceno de Goes
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (C.J.D.d.G.); (J.d.S.A.); (P.W.d.A.V.)
| | - Jason Azevedo de Medeiros
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (J.A.d.M.); (T.A.L.d.S.); (B.G.d.A.T.C.); (P.M.S.D.)
| | - Tatiane Andreza Lima da Silva
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (J.A.d.M.); (T.A.L.d.S.); (B.G.d.A.T.C.); (P.M.S.D.)
| | - Juliany de Souza Araujo
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (C.J.D.d.G.); (J.d.S.A.); (P.W.d.A.V.)
| | - Phelipe Wilde de Alcântara Varela
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (C.J.D.d.G.); (J.d.S.A.); (P.W.d.A.V.)
| | - Ricardo Ney Cobucci
- Biotechnology Graduate Program, Potiguar University of Rio Grande do Norte, Natal 59078-970, Brazil;
| | - Breno Guilherme de Araújo Tinoco Cabral
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (J.A.d.M.); (T.A.L.d.S.); (B.G.d.A.T.C.); (P.M.S.D.)
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (C.J.D.d.G.); (J.d.S.A.); (P.W.d.A.V.)
| | - Paulo Moreira Silva Dantas
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (J.A.d.M.); (T.A.L.d.S.); (B.G.d.A.T.C.); (P.M.S.D.)
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (C.J.D.d.G.); (J.d.S.A.); (P.W.d.A.V.)
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Medeiros RCDSCD, Santos IKD, Medeiros JAD, Cobucci RN, Silva TALD, Araujo JDS, Varela PWDA, Cabral BGDAT, Dantas PMS. Home Physical Activity Programs for Children and Adolescents as a Healthy Strategy During Social Isolation Caused by COVID-19: viewpoint. International Journal of Cardiovascular Sciences 2021. [DOI: 10.36660/ijcs.20200183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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dos Santos IK, de Medeiros RCDSC, de Medeiros JA, de Almeida-Neto PF, de Sena DCS, Cobucci RN, Oliveira RS, Cabral BGDAT, Dantas PMS. Active Video Games for Improving Mental Health and Physical Fitness-An Alternative for Children and Adolescents during Social Isolation: An Overview. Int J Environ Res Public Health 2021; 18:ijerph18041641. [PMID: 33572159 PMCID: PMC7915633 DOI: 10.3390/ijerph18041641] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/25/2021] [Accepted: 01/28/2021] [Indexed: 12/11/2022]
Abstract
The aim of this study was to synthesize the evidence on the effects of active video games (AVGs) on mental health, physical fitness and body composition of children and adolescents. A search was conducted in the following databases: PubMed; MEDLINE (by Ovid); SportDiscus, Cochrane library systematic reviews (CENTRAL) and EMBASE with no language restrictions during October 2020. Reviews on the use of AVGs were included in the study. We use the AMSTAR (A MeaSurement Tool to Assess systematic Reviews) scale to analyze the methodological quality of the studies. Seventeen systematic reviews and meta-analyzes were included on the effects of AVGs with 30 to 4728 children and adolescents of both sexes with ages ranging from 6 to 19 years. In five studies, the population was overweight or obese. Regarding the quality, 12 studies were of moderate quality, two had high quality, two had low quality and one showed very low quality. The analyzed data indicate that the use of AVGs with a frequency of 1 to 3 times a week with durations of between 10 and 90 min per day shows positive effects on mental health and physical functioning. There was moderate quality evidence that AVGs can result in benefits for self-esteem, increased energy expenditure, physical activity and reduced body mass index in children and adolescents who used AVGs in the home environment. Further research is needed on this tool to help in the process of social isolation and consequently in promoting health and well-being.
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Affiliation(s)
- Isis Kelly dos Santos
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (R.C.d.S.C.d.M.); (J.A.d.M.)
| | | | - Jason Azevedo de Medeiros
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (R.C.d.S.C.d.M.); (J.A.d.M.)
| | - Paulo Francisco de Almeida-Neto
- Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (P.F.d.A.-N.); (D.C.S.d.S.)
| | - Dianne Cristina Souza de Sena
- Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (P.F.d.A.-N.); (D.C.S.d.S.)
| | - Ricardo Ney Cobucci
- Biotechnology Graduate Program, Potiguar University of Rio Grande do Norte, Natal 59078-970, Brazil;
| | - Ricardo Santos Oliveira
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (R.S.O.); (B.G.d.A.T.C.)
| | | | - Paulo Moreira Silva Dantas
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (I.K.d.S.); (R.C.d.S.C.d.M.); (J.A.d.M.)
- Department of Physical Activity, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil; (R.S.O.); (B.G.d.A.T.C.)
- Correspondence: ; Tel./Fax: +55-84-3215-3450
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de Medeiros RCDSC, dos Santos IK, Damasceno de Goes CJ, Vasconcelos de Oliveira AL, de Medeiros JA, Cobucci RN, Dantas PMS. A comparative analysis of physical fitness of children and adolescents with HIV infection: A systematic review protocol. Medicine (Baltimore) 2019; 98:e18206. [PMID: 31804344 PMCID: PMC6919439 DOI: 10.1097/md.0000000000018206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The impaired physical capacity of children and adolescents with HIV can directly influence their physical performance, activities of daily living and social participation. The purpose of this systematic review protocol is to perform a systematic review and meta-analysis on physical fitness (cardiorespiratory capacity, agility, flexibility, strength, and muscular endurance) in children and adolescents with HIV, compared with healthy controls. METHODS We will be following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis protocol (PRISMA-P) statement guidelines. There will be cross-sectional, longitudinal and case-controlled studies, and there will be no restrictions on language and year of publication in the search. The search strategy will be to use databases including: MEDLINE (via PubMed), EMBASE (via Ovid), Web of Science, Scopus, SportDiscus and CINAHL; The MeSH terms will be: physical fitness, fitness trackers, agility, flexibility, physical endurance, muscle strength, aerobic capacity, human immunodeficiency virus, HIV, children, and adolescents, to discuss and compare physical fitness (cardiorespiratory capacity, agility, flexibility, strength, and muscular endurance) in children and adolescents with HIV and healthy control. The reviewers will independently read the articles, extract the data information and analyze the risk of bias using the Cochrane criteria for observational studies. The Cohen's will be used to calculate the agreement between the revisions. RESULTS This study will provide a high-quality synthesis of observational studies on the analysis and comparison of physical fitness in children and adolescents with HIV compared with healthy controls. CONCLUSION This systematic review will be very important for the creation of proposals aimed at providing high quality subsidies in the management of HIV during the development phase of children and adolescents. ETHICS AND DISSEMINATION Ethics approval is not required because individual patient data and privacy were not involved in this study. PROSPERO REGISTRATION NUMBER CRD42019140955. PROSPERO REGISTRATION DATE 23/09/2019.
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Affiliation(s)
| | | | | | | | | | - Ricardo Ney Cobucci
- Postgraduate Program in Biotechnology, Potiguar University, Natal, Rio Grande do Norte, Brazil
| | - Paulo Moreira Silva Dantas
- Postgraduate Program in Health Science, Federal University of Rio Grande do Norte
- Department of Physical Education, Federal University of Rio Grande do Norte
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da Silva TAL, Medeiros RMV, de Medeiros DC, Medeiros RCSC, de Medeiros JA, de Medeiros GCBS, de Andrade RD, Lais LL, Silva Dantas PM. Impact of curcumin on energy metabolism in HIV infection: A case study. Phytother Res 2019; 33:856-858. [PMID: 30648299 DOI: 10.1002/ptr.6258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/24/2018] [Accepted: 11/22/2018] [Indexed: 01/20/2023]
Abstract
Prolonged use of antiretroviral therapy (ART) has been associated with dyslipidemia and impaired energy substrate oxidation (SOxi). Curcumin is a natural bioactive compound, which interacts with molecular targets and holds important metabolic properties. The aim of this study was to evaluate the effect of curcumin supplementation on energetic metabolism of an adult female with HIV/AIDS and under ART. The intervention was performed with 500 mg/day of curcumin for 27 days. Glycemic and lipid profile and SOxi at rest were evaluated before and after intervention. After intervention, improvement of lipid profile and insulin sensibility was observed. Moreover, there was a positive modulation of SOxi at rest. Oral curcumin supplementation can positively modulate the energy metabolism of people living with HIV/AIDS using the ART. However, clinical studies are required in order to confirm our findings in a representative sample.
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Affiliation(s)
| | - Radamés Maciel Vítor Medeiros
- Center of Health Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil.,Department of Physical Education, Centro Universitário do Rio Grande do Norte, Brazil
| | - Danielle Coutinho de Medeiros
- Center of Health Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil.,Department of Physical Education, Centro Universitário Unifacex, Natal, Rio Grande do Norte, Brazil
| | | | | | | | - Ricardo Dias de Andrade
- Center of Health Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Lucia Leite Lais
- Department of Nutrition, Federal University of Rio Grande do Norte, Brazil
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de Medeiros RCDSC, de Medeiros JA, da Silva TAL, de Andrade RD, de Medeiros DC, Araújo JDS, de Oliveira AMG, Costa MADA, Dantas PMS. Quality of life, socioeconomic and clinical factors, and physical exercise in persons living with HIV/AIDS. Rev Saude Publica 2017; 51:66. [PMID: 28746573 PMCID: PMC5510782 DOI: 10.1590/s1518-8787.2017051006266] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 07/14/2016] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE To analyze whether socioeconomic and clinical aspects and the aspects of healthy life habits are associated with the quality of life of persons living with HIV/AIDS. METHODS This is a cross-sectional exploratory quantitative research, with 227 persons living with HIV/AIDS, treated at two hospitals of reference between April 2012 and June 2014. We used structured questionnaires to assess socioeconomic aspects (gender, age, education level, marital status, race, socioeconomic status, dependents on family income, employment relationship), clinical parameters (time of disease diagnosis, use and time of medication, CD4 T-cell count, and viral load), and practice of physical exercise. To assess quality of life, we used the Quality of Life questionnaire (HAT-QoL). For characterization of the socioeconomic and clinical data and domains of quality of life, we conducted a descriptive analysis (simple frequency, averages, and standard deviations). We applied linear regression, following a hierarchical model for each domain of quality of life. RESULTS The domains that presented lower averages for quality of life were financial concern, concern with confidentiality, general function, and satisfaction with life. We found associations with the variables of socioeconomic status and physical exercise, therapy, and physical exercise for the last two domains, consecutively. CONCLUSIONS The quality of life of persons living with HIV/AIDS shows losses, especially in the financial and confidentiality areas, followed by general function of the body and satisfaction with life, in which socioeconomic and clinical aspects and healthy living habits, such as the practice of physical exercise, are determining factors for this reality. OBJETIVO Analisar se aspectos socioeconômicos, clínicos e de hábitos de vida saudável estão associados à qualidade de vida em pessoas vivendo com HIV/aids. MÉTODOS Pesquisa quantitativa exploratória de corte transversal, com 227 pessoas vivendo com HIV/aids, atendidos em dois hospitais de referência entre os períodos de abril 2012 a junho de 2014. Foram utilizados questionários estruturados para avaliar aspectos socioeconômicos (sexo, idade, escolaridade, estado civil, cor de pele, status socioeconômico, dependentes da renda familiar, vínculo empregatício), parâmetros clínicos (tempo de diagnóstico da doença, uso e tempo de medicação, contagem de células TCD4 e carga viral) e prática de exercício físico. Para avaliar qualidade de vida, utilizou-se o questionário Quality of Life (HAT-QoL). Para caracterização dos dados socioeconômicos, clínicos e domínios da qualidade de vida, conduzimos análise descritiva (frequência simples, médias e desvios-padrão). Aplicamos regressão linear, seguindo um modelo hierárquico para cada domínio da qualidade de vida. RESULTADOS Os domínios que apresentaram menores médias para a qualidade de vida foram preocupação financeira, preocupação com sigilo, função geral e satisfação com a vida. Foram encontradas associações com as variáveis status socioeconômico e exercício físico; terapia; e exercício físico para os dois últimos domínios, consecutivamente. CONCLUSÕES A qualidade de vida de pessoas vivendo com HIV/aids apresentam prejuízos, principalmente nas questões financeiras e de sigilo, seguidos da função geral do corpo e satisfações com a vida, em que os aspectos socioeconômicos, clínicos e hábitos de vida saudável, como a prática de exercício físico, são fatores determinantes para essa realidade.
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Affiliation(s)
- Rafaela Catherine da Silva Cunha de Medeiros
- Programa de Pós-Graduação em Ciências da Saúde. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
- Curso de Educação Física. Centro Universitário do Rio Grande do Norte. Natal, RN, Brasil
| | | | | | - Ricardo Dias de Andrade
- Programa de Pós-Graduação em Educação Física. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
| | | | - Juliany de Souza Araújo
- Programa de Pós-Graduação em Educação Física. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
| | - Antônio Manuel Gouveia de Oliveira
- Programa de Pós-Graduação em Ciências da Saúde. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
- Departamento de Farmácia. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
| | | | - Paulo Moreira Silva Dantas
- Programa de Pós-Graduação em Ciências da Saúde. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
- Departamento de Educação Física. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
- Programa de Pós-Graduação em Educação Física. Universidade Federal do Rio Grande do Norte. Natal, RN, Brasil
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Medeiros DCD, Galvão HA, Melo JPD, Medeiros RCDSCD, Silva TALD, Medeiros JAD, Silva CGS, Sousa ECD, Dantas PMS. SOMATÓTIPO E IMAGEM CORPORAL EM PESSOAS VIVENDO COM HIV/AIDS. REV BRAS MED ESPORTE 2016. [DOI: 10.1590/1517-869220162201137961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
RESUMO Introdução: A terapia antirretroviral de alta atividade (HAART) está associada ao surgimento de diversos efeitos adversos na população com HIV/Aids, dentre as quais, a lipodistrofia. Caracterizada pela reorganização anormal de gordura pelo corpo, é um dos efeitos mais relevantes, envolvendo riscos cardiometabólicos e prejuízos na imagem corporal. Objetivo: Analisar a somatotipia e a imagem corporal em pessoas vivendo com HIV/AIDS. Métodos: A amostra foi composta por cinco mulheres (47,8 ± 6,53 anos) em uso da HAART e fisicamente ativas. Foi realizada uma intervenção com o treinamento concorrente e aconselhamento dietético e avaliou-se a conformação corporal pelo somatótipo e a imagem corporal pela escala de silhuetas. Resultados: Não houve diferença na classificação do somatótipo, entretanto, os resultados apontaram diferença significativa para a análise da distância de dispersão entre somatótipos (DDS) na 1ª semana (DDS = 2,63) e 16ª semana de intervenção (DDS = 2,96), quando avaliado pelas médias; e quando avaliado individualmente, verificou-se diferença significativa tanto na DDS quanto na distância espacial entre somatótipos (DES) nos casos 1, na 8ª semana (DDS = 3,20 e DES = 1,01) e 16.a semana (DDS = 2,73); e caso 3, na 1ª semana (DDS = 9,25 e DES = 1,44) e 16ª semana (DDS = 8,06 e DES = 1,37). Quanto à imagem corporal, observou-se a aproximação da imagem atual à imagem ideal (imagem atual inicial = 6; imagem atual final = 5; e imagem ideal inicial e final = 3). Conclusão: O programa de treinamento concorrente associado à orientação nutricional produziu resultados positivos tanto no somatótipo quanto na percepção da imagem corporal das participantes, comprovando sua eficácia no controle da lipodistrofia e na satisfação da imagem corporal do grupo avaliado.
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Rêgo JTPD, Silva TALD, Medeiros RMV, Barboza RR, Medeiros JAD, Dantas PMS, Miranda HFD. CONHECIMENTO NUTRICIONAL E ESTADO ANTROPOMÉTRICO DE ATLETAS UNIVERSITÁRIOS. REV BRAS MED ESPORTE 2015. [DOI: 10.1590/1517-869220152106112307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introdução O estudo do consumo alimentar fornece informações específicas sobre a ingestão de energia e nutrientes, podendo estar associado com o conhecimento sobre nutrição e alimentação. Nesse contexto, a entrada dos estudantes na universidade envolve uma tendência de transição nutricional e mudanças negativas no nível de atividade física, resultando em alterações importantes na sua composição corporal. Objetivo Analisar a relação entre perfil antropométrico e o conhecimento nutricional de atletas universitários de futebol. Métodos Participaram da pesquisa 37 universitários, jogadores de futebol, do sexo masculino, entre 18 e 28 anos, estudantes das áreas de Saúde e Biológica (SB), Tecnológica e Exatas (TE) e Humanas e Sociais (HS). Foram aferidas a massa corporal, estatura e dobras cutâneas (tricipital, subescapular, supra-ilíaca, abdominal e coxa medial). A fim de mensurar o conhecimento nutricional dos atletas, foi aplicado um questionário de conhecimento nutricional (QCN), traduzido, adaptado e validado para o Brasil. Para análise estatística foi utilizada correlação de Pearson e ANOVA one-way com post-hoc de Games-Howell. Resultados Foi observada diferença na massa corporal, estatura e massa livre de gordura (MLG) entre os atletas. Na comparação entre as áreas, verificou-se que não houve diferença significativa entre os estudantes da área SB em relação aos demais. Também foi observado que não houve diferenças significativas para a parte I, parte II ou total de acertos. Ainda houve correlação positiva, forte e significativa da área HS com a MLG. Observando-se as demais variáveis na área TE, foi encontrada correlação negativa e moderada. No restante das variáveis, as correlações entre a pontuação obtida no QCN e as variáveis de composição corporal foram fracas. Conclusão A amostra avaliada apresentou conhecimento nutricional moderado, verificando-se baixa associação deste com o perfil antropométrico. Os resultados também sugerem que o conhecimento nutricional, isoladamente, não é capaz de influenciar o comportamento alimentar.
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Barboza RR, Silva TALD, Rêgo JTPD, Medeiros JAD, Spina MA, Dantas PMS. Influência do consumo alimentar e uso de suplementos no desempenho de paratletas brasileiros. REV BRAS MED ESPORTE 2015. [DOI: 10.1590/1517-869220152105111964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Introdução: Atletas de halterofilismo buscam aumentar sua força em relação ao peso corporal utilizando treinamento resistido e a nutrição como ferramentas para melhorar o desempenho. Apesar dos benefícios proporcionados por um adequado planejamento alimentar, muitos atletas utilizam estratégias inadequadas, manifestadas pela piora na composição corporal e no desempenho esportivo. Objetivo: Analisar o consumo energético e proteico e o uso de suplementos alimentares de paratletas a fim de avaliar a influência da estratégia dietética no desempenho. Métodos: Foram coletados dados pessoais, medidas antropométricas, informações referentes ao comportamento alimentar e da competição de 24 paratletas halterofilistas do sexo masculino. Resultados: A quantidade de calorias e as porções de macronutrientes consumidas pela alimentação foram em média 2.235,8 ± 694,92 kcal, 27 ± 11,55% proteínas, 46 ± 8,17% carboidratos e 27 ± 8,57% lipídeos. Dos atletas estudados, 87,5% relataram utilizar suplementos alimentares. Os atletas com maior índice de massa corporal (IMC) apresentaram menor ingestão energética e proteica relativa, maior somatório de dobras cutâneas e desempenho similar a dos demais estudados. Conclusão: A estratégia utilizada pelos atletas de maior massa corporal não propiciou melhoria direta no desempenho e influen-ciou negativamente na composição corporal. Este fato deve-se provavelmente à falta de adequação entre dieta e suplementação.
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Medeiros RMV, Arrais RF, de Azevedo JCV, do Rêgo JTP, de Medeiros JA, de Andrade RD, Dantas PMS. [Contribution of anthropometric characteristics to pubertal stage prediction in young male individuals]. Rev Paul Pediatr 2014; 32:229-35. [PMID: 25479854 PMCID: PMC4227345 DOI: 10.1590/0103-0582201432313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Accepted: 02/02/2014] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To identify the contribution of anthropometric variables to predict the maturational stage in young males. METHODS Cross-sectional study that enrolled 190 male subjects aged between eight and 18 years, randomly selected from public and private schools in Natal, Northeast Brazil. Thirty-two anthropometric variables were measured following the recommendations of the International Society for the Advancement of Kineanthropometry (ISAK). The assessment of sexual maturation was based on the observation of two experienced experts, who identified the pubertal development according to Tanner guidelines (1962). RESULTS The anthropometric variables showed a significant increase of their values during the advancement of pubertal development (p<0.05). The following variables showed the best value for prediction of maturational groups: sitting height, femoral biepicondylar diameter, forearm girth, triceps skinfold, tibiale laterale and acromiale-radiale bone lenghts. These variables were able to estimate the pubertal stages in 76.3% of the sujects. CONCLUSION The anthropometric characteristics showed significant differences between the moments of maturational stages, being found, representatively, seven variables that best predict the stages of sexual maturation.
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da Silva TAL, Barboza RR, de Andrade RD, de Medeiros RCDSC, de Medeiros JA, de Souza HAG, Leite LD, Dantas PMS. Relationship between dietary intake and use of protease inhibitors with anthropometric and biochemical parameters of lipodystrophy in people living with hiv. NUTR HOSP 2014; 30:935-40. [PMID: 25335684 DOI: 10.3305/nh.2014.30.4.7638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
The lipodystrophy syndrome is characterized by redistribution of body fat and disorders of glicidic and lipid metabolism. Although its etiology is related to infection and drug therapy, there is little evidence regarding the nutritional disturbances on this association. This study aimed to assess the relationship between dietary intake and use of protease inhibitors (PIs) with anthropometric and biochemical parameters in HIV positive patients. The study included 50 patients. A questionnaire about socioeconomic status, lifestyle and infection history was taken. In addition, it was conducted the evaluation of dietary intake (frequency questionnaire), anthropometric parameters (body mass index, waist circumference, triceps skinfold, corrected arm muscle area) and biochemistry tests (glycemia and lipid profile). Only 37% of the sample was classified as "good food consumption", 54% were overweight or obese and 66% presented high waist circumference. The group with good food consumption had higher HDL-C (p=0.04) levels than the group with poor food consumption. Patients taking PIs presented VLDL-C (p=0.023) and triglycerides (p=0.024) levels significantly higher. These results indicated the necessity for continuous monitoring of HIV-positive patients and non-pharmacological interventions such as nutrition education and practice of physical exercises.
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Affiliation(s)
| | - Renata Rangel Barboza
- Federal University of Rio Grande do Norte, Natal. Brazil. Research Group Atividade Física e Saúde - AFISA. Brazil
| | - Ricardo Dias de Andrade
- Federal University of Rio Grande do Norte, Natal. Brazil. Research Group Atividade Física e Saúde - AFISA. Brazil
| | | | - Jason Azevedo de Medeiros
- Federal University of Rio Grande do Norte, Natal. Brazil. Research Group Atividade Física e Saúde - AFISA. Brazil
| | | | | | - Paulo Moreira Silva Dantas
- Federal University of Rio Grande do Norte, Natal. Brazil. Research Group Atividade Física e Saúde - AFISA. Brazil
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Medeiros RMV, Arrais RF, Azevedo JCVD, Medeiros JAD, Andrade RDD, Fonteles AI, Rêgo JTPD, Dantas PMS. Análise discriminante da maturação puberal de jovens do sexo masculino, a partir das características antropométricas. Rev Bras Cineantropom Desempenho Hum 2013. [DOI: 10.5007/1980-0037.2014v16n1p96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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