Displaying publications 21 - 40 of 745 in total

Abstract:
Sort:
  1. Liu W, Chen JS, Gan WY, Poon WC, Tung SEH, Lee LJ, et al.
    Int J Environ Res Public Health, 2022 Sep 25;19(19).
    PMID: 36231435 DOI: 10.3390/ijerph191912135
    Insufficient physical activity is a common problem for university students because they may engage in sedentary lifestyle owing to excessive time spent on their smartphones and social media use. This may result in problematic internet use (PIU) and nomophobia (fear of not having a mobile phone). Moreover, prior evidence shows that weight-related self-stigma is an important factor contributing to low physical activity. Therefore, the present study examined the associations between PIU, nomophobia, and physical activity among university students across mainland China, Taiwan, and Malaysia. Participants (3135 mainland Chinese, 600 Taiwanese, and 622 Malaysian) completed the Bergen Social Media Addiction Scale (BSMAS), Smartphone Application-Based Addiction Scale (SABAS), Nomophobia Questionnaire (NMPQ), Weight Self-Stigma Questionnaire (WSSQ), and International Physical Activity Questionnaire Short Form (IPAQ-SF). The measurement invariance of the assessed questionnaires was supported across the three regions. The present findings analyzed using partial least squares structural equation modeling showed that (i) greater nomophobia was associated with higher levels of physical activity, (ii) greater weight-related self-stigma was associated with higher levels of physical activity, and (iii) greater nomophobia was associated with greater weight-related self-stigma. Although the present findings suggest the possibility that experiencing some level of nomophobia or weight-related self-stigma appears to help improve physical activity, it is not recommended that these be encouraged, but reducing PIU should be targeted as a means to improve physical activity.
    Matched MeSH terms: Exercise*
  2. Zhu Z, Pan X, Zhong F, Tian J, Ong MLY
    Nurs Open, 2023 May;10(5):2819-2830.
    PMID: 36575646 DOI: 10.1002/nop2.1572
    AIM: To understand Baduanjin rehabilitation therapy in mild COVID-19 patients.

    DESIGN: A narrative review.

    METHODS: A literature search for COVID-19 and Baduanjin treatments was conducted on Chinese and English electronic databases: China National Knowledge Infrastructure, Wanfang Data, Embase, PubMed, Scopus, Science Direct, Ebscohost, SPORTDiscus and ProQuest.

    RESULTS: Twelve studies on the Baduanjin rehabilitation for COVID-19 patients have been included. We acknowledged the considerable published research and current clinical practice using Baduanjin for COVID-19 treatment in the following areas: anxiety, depression, insomnia, lung function rehabilitation, immunity and activity endurance.

    CONCLUSION: The use of Baduanjin as adjuvant therapy for COVID-19 patients' rehabilitation is still limited, therefore, more clinical studies are needed to confirm its efficacy.

    Matched MeSH terms: Exercise Therapy*
  3. Ab Hamid MR, Buhari SS, Md Noor H, Azizan N', Md Nor N
    J Prim Care Community Health, 2023;14:21501319231214091.
    PMID: 38041441 DOI: 10.1177/21501319231214091
    OBJECTIVE: This study aimed to evaluate the feasibility of the D-PATH website to improve dietary and physical activity management for patients with cardiometabolic risk.

    METHODS: A website called D-PATH was developed, consisting of 6 learning units for managing hypertension. A 4-week program was implemented, and a pre- and post-intervention assessment was conducted to measure acceptability and changes in knowledge, attitude and practice, dietary intake, physical activity, and anthropometric status.

    RESULTS: The D-PATH website was acceptable in terms of understandability, actionability and cognitive load. Knowledge, attitude and practice, and physical activity levels were improved, but no changes were noted for dietary intake and blood pressure level.

    CONCLUSION: The D-PATH website was accepted and feasible for the intervention study. This study has shed light on using the website to promote behavioral change in patients with cardiometabolic risks.

    Matched MeSH terms: Exercise/physiology
  4. Azizan A, Fadzil NHM
    Ageing Res Rev, 2024 Aug;99:102384.
    PMID: 38914263 DOI: 10.1016/j.arr.2024.102384
    INTRODUCTION: Physical inactivity is a major global health concern, contributing to the rising non-communicable disease burden. Elucidating barriers and facilitators influencing participation is critical to promoting activity. This study aimed to synthesize the literature and analyze the extent of research on determinants of physical activity engagement.

    METHODS: Scoping review methodology guided the synthesis of 272 publications on factors influencing physical activity. Bibliometric analysis examined publication trends, productivity, influential studies, content themes, and collaboration networks.

    RESULTS: Since 2010, the United States has led a significant increase in research output. Highly cited articles identified physiological limitations and psychosocial determinants as key barriers and facilitators. Extensive focus was seen in clinical medicine and exercise science journals. Analysis revealed predominant attention to psychosocial factors, physiological responses, and applications in respiratory disease. Gaps remain regarding policy and environmental factors.

    CONCLUSION: This review showed major advances in elucidating determinants while revealing the remaining needs to curb the pandemic of inactivity globally. Expanding international collaboration, contemporary theoretical models, and tailored mixed-methods approaches could promote progress through greater global participation. Addressing knowledge gaps across populations and disciplines should be a priority.

    Matched MeSH terms: Exercise*
  5. Al-Mhanna SB, Wan Ghazali WS, Mohamed M, Rabaan AA, Santali EY, H Alestad J, et al.
    PeerJ, 2022;10:e13664.
    PMID: 35935260 DOI: 10.7717/peerj.13664
    BACKGROUND: Cancer is a huge group of diseases that can affect various body parts of humans but also has a psychological, societal, and economic impact. Physical activity can improve the quality of life (QOL) and immunity, while moderate intensity exercise can reduce the probability of this lethal disease. The current study aimed to determine the effect of physical activity on immune markers and QOL in cancer patients as well as to evaluate cancer-related fatigue (CRF) and its association with physical activity.

    METHODOLOGY: Before starting the study, the study protocol was registered in PROSPERO (registration number CRD42021273292). An electronic literature search was performed by combining MeSH terminology and keywords used with the Boolean operators "OR" and "AND" to find relevant published studies on PubMed, Scopus, Cochrane, and ScienceDirect databases. The Joanna Briggs Institute (JBI) critical evaluation checklist was used to assess the quality of selected studies, while the GRADE approach was used to see the quality of evidence.

    RESULTS: A total of 13,931 studies were retrieved after the search on databases. After the scrutiny of studies by reading the title of articles and the inclusion/exclusion criteria, a total of 54 studies were selected for further screening by reading the full texts. In the final, a total of nine studies were selected for the current systematic review and proceeded for data extraction. The patients who were doing different exercises showed improvements in immunity, QOL, and reduction in CRF. A significant reduction in tumour necrosis factor-α (TNF-α), C reactive protein (CRP), interleukin-8 (IL-8), IL-6, and an increase in natural killer (NK) cells levels was also observed.

    CONCLUSIONS: The exercise program is safe and beneficial to improve the quality of life and immunity markers before, during, and after cancer treatment. Physical exercise may also help patients to overcome the adverse effects of the treatment and to reduce the chance of developing new tumours in the future.

    Matched MeSH terms: Exercise Therapy; Exercise
  6. Pujiastuti TT, Aima H, Lokonathan S, Chiew L
    Enferm Clin, 2020 06;30 Suppl 5:17-20.
    PMID: 32713561 DOI: 10.1016/j.enfcli.2020.01.007
    Hemodialysis is a treatment for patients with kidney failure. One of the main problems in patients on hemodialysis is increasing of interdialytic weight gain (IDWG) due to decreased kidney excretion function. Increasing of interdialytic weight gain cause dangerous conditions and reduce the function of whole-body systems, especially cardiovascular and respiratory systems. These conditions require appropriate intervention. Various references reported intradialysis exercise can be an alternative intervention to reduce interdialytic weight gain. The purpose of this study was to determine the effectiveness of intradialytic exercise intervention to reduce interdialytic weight gain in patients on hemodialysis. A quantitative descriptive analytic study was conducted. Sixty-four patients on hemodialysis were randomly selected in hemodialysis unit. Patients performed intradialytic exercise twice a week for 8 weeks. Statistical analysis with general linear model repeated measure showed there was decrease in the interdialytic weight gain mean in patients on hemodialysis after 3-8 weeks intervention intradialytic exercise with p value of 0.000; <0.05. The interdialytic weight gain mean decrease between 0.281 and 1.438kg. Performed minimal four weeks intradialytic exercise was effective to reduced interdialytic weight gain in patients on hemodialysis. Based on the results of the study, it is suggested for nurses to educate patient on hemodialysis about intradialytic exercise. Intradialytic exercise can be an alternative independent nursing intervention to reduce interdialytic weight gain in patients on hemodialysis.
    Matched MeSH terms: Exercise Therapy*; Exercise
  7. Mardiana O, Nor Afiah MZ, Ahmad N, Tan KA, Murallitharan M
    Med J Malaysia, 2021 07;76(4):480-487.
    PMID: 34305108
    BACKGROUND: Previous research has documented the benefits of physical activity (PA) for cancer survivors which include improved quality of life, physical, physiological, emotional and social functioning, reduced relapse of cancer and the mitigation of cancer mortality. This study aims to evaluate the effects of an independent PA programme based on PA level, quality of life, self-efficacy, outcome expectations, reinforcement, behavioural capability and observational learning amongst registered National Cancer Society Malaysia's (NCSM) cancer survivors.

    METHODS: A two-armed, parallel, double-blinded, randomized, controlled trial, intervention and wait-list control groups will be conducted amongst 106 NCSM's cancer survivors. The programme is developed based on a Social Cognitive Theory that combines both psychoeducation and social media approaches to behavioural intervention. The duration of intervention will be 2 months, in which data will be collected at baseline, 2- month (immediately post-intervention) and 4-month. The primary outcome of the study is to determine the PA level of the participant which will be measured as METminutes/ week of PA using the International Physical Activity Questionnaire (IPAQ). There are four measurements of PA that are measured which are moderate and vigorous PA (MVPA) MET-minutes/week, light PA MET-minutes/week, moderate PA MET-minutes/week and vigorous PA METminutes/ week. A Generalised Estimating Equation (GEE) analysis will be used to evaluate the effectiveness of the intervention, adjusted for baseline covariates on both continuous and categorical outcomes. This study will utilize a significance level of 0.05 with a confidence interval of 95% for means estimation in rejecting null hypothesis. The trial registered to the Australian New Zealand Clinical Trials (ANZCTR) with the Registration Number, ACTRN12620000039987.

    CONCLUSION: The programme will be useful as a supplementary prescription to assist policy makers to strengthen non-pharmacological cancer management options and to empower cancer survivors to be self-reliant and self-sufficient to include PA as part of their recovery process.

    Matched MeSH terms: Exercise Therapy*; Exercise
  8. Chong MS, Sit JWH, Choi KC, Suhaimi A, Chair SY
    Asian Nurs Res (Korean Soc Nurs Sci), 2023 Aug;17(3):180-190.
    PMID: 37355035 DOI: 10.1016/j.anr.2023.06.004
    PURPOSE: To assess the feasibility of a technology-assisted intervention in a hybrid cardiac rehabilitation program among patients with coronary heart disease.

    METHODS: This study was a two-arm parallel randomized controlled trial. Twenty-eight patients with coronary heart disease were randomly assigned to either the intervention group, receiving a 12-week technology-assisted intervention (n = 14), or the control group (n = 14), receiving usual care. Guided by the Health Belief Model, the intervention group received three center-based, supervised exercise training sessions, a fitness watch that served as a cue to action, six educational videos, and a weekly video call. The Self-efficacy for Exercise, exercise capacity, and Health Promoting Lifestyle Profile II were assessed at baseline and immediately post-intervention (12-weeks).

    RESULTS: Among the 28 patients who participated in this study, 85.7% completed the program, with a relatively low attrition rate (14.3%). The number of exercise training sessions accomplished by the participants in the intervention group was 51.27 ± 19.41 out of 60 sessions (85.5%) compared to 36.46 ± 23.05 (60.8%) in the control group. No cardiac adverse events or hospitalizations were reported throughout the study. Participants in the intervention group showed greater improvement in health-promoting behaviors when compared with the control group at 12 weeks. Within-group effects demonstrated improvement in exercise self-efficacy and exercise capacity among participants in the intervention group. A participant satisfaction survey conducted immediately post-intervention revealed that participants were "very satisfied" (23.1%) and "satisfied" (76.9%) with the technology-assisted intervention.

    CONCLUSIONS: The findings demonstrated that technology-assisted intervention in a hybrid cardiac rehabilitation program was feasible and suggested to be beneficial in improving exercise self-efficacy, exercise capacity, and health promoting behavior among patients with coronary heart disease. A full-scale study is needed to determine its effectiveness in the long term.

    TRIAL AND PROTOCOL REGISTRATION: ClinicalTrials.gov NCT04862351. https://clinicaltrials.gov/ct2/show/NCT04862351.

    Matched MeSH terms: Exercise Therapy/methods; Exercise
  9. Burchert H, Lapidaire W, Williamson W, McCourt A, Dockerill C, Woodward W, et al.
    Am J Respir Crit Care Med, 2023 May 01;207(9):1227-1236.
    PMID: 36459100 DOI: 10.1164/rccm.202205-0858OC
    Rationale: Premature birth is an independent predictor of long-term cardiovascular risk. Individuals affected are reported to have a lower rate of [Formula: see text]o2 at peak exercise intensity ([Formula: see text]o2PEAK) and at the ventilatory anaerobic threshold ([Formula: see text]o2VAT), but little is known about their response to exercise training. Objectives: The primary objective was to determine whether the [Formula: see text]o2PEAK response to exercise training differed between preterm-born and term-born individuals; the secondary objective was to quantify group differences in [Formula: see text]o2VAT response. Methods: Fifty-two preterm-born and 151 term-born participants were randomly assigned (1:1) to 16 weeks of aerobic exercise training (n = 102) or a control group (n = 101). Cardiopulmonary exercise tests were conducted before and after the intervention to measure [Formula: see text]o2PEAK and the [Formula: see text]o2VAT. A prespecified subgroup analysis was conducted by fitting an interaction term for preterm and term birth histories and exercise group allocation. Measurements and Main Results: For term-born participants, [Formula: see text]o2PEAK increased by 3.1 ml/kg/min (95% confidence interval [CI], 1.7 to 4.4), and the [Formula: see text]o2VAT increased by 2.3 ml/kg/min (95% CI, 0.7 to 3.8) in the intervention group versus controls. For preterm-born participants, [Formula: see text]o2PEAK increased by 1.8 ml/kg/min (95% CI, -0.4 to 3.9), and the [Formula: see text]o2VAT increased by 4.6 ml/kg/min (95% CI, 2.1 to 7.0) in the intervention group versus controls. No significant interaction was observed with birth history for [Formula: see text]o2PEAK (P = 0.32) or the [Formula: see text]o2VAT (P = 0.12). Conclusions: The training intervention led to significant improvements in [Formula: see text]o2PEAK and [Formula: see text]o2VAT, with no evidence of a statistically different response based on birth history. Clinical trial registered with www.clinicaltrials.gov (NCT02723552).
    Matched MeSH terms: Exercise Test; Exercise/physiology
  10. Amiri-Khorasani M, Sahebozamani M, Tabrizi KG, Yusof AB
    J Strength Cond Res, 2010 Oct;24(10):2698-704.
    PMID: 20168255 DOI: 10.1519/JSC.0b013e3181bf049c
    The purpose of this study was to examine the effects of static, dynamic, and the combination of static and dynamic stretching within a pre-exercise warm-up on the Illinois agility test (IAT) in soccer players. Nineteen professional soccer players (age = 22.5 ± 2.5 years, height = 1.79 ± 0.003 m, body mass = 74.8 ± 10.9 kg) were tested for agility performance using the IAT after different warm-up protocols consisting of static, dynamic, combined stretching, and no stretching. The players were subgrouped into less and more experienced players (5.12 ± 0.83 and 8.18 ± 1.16 years, respectively). There were significant decreases in agility time after no stretching, among no stretching vs. static stretching; after dynamic stretching, among static vs. dynamic stretching; and after dynamic stretching, among dynamic vs. combined stretching during warm-ups for the agility: mean ± SD data were 14.18 ± 0.66 seconds (no stretch), 14.90 ± 0.38 seconds (static), 13.95 ± 0.32 seconds (dynamic), and 14.50 ± 0.35 seconds (combined). There was significant difference between less and more experienced players after no stretching and dynamic stretching. There was significant decrease in agility time following dynamic stretching vs. static stretching in both less and more experienced players. Static stretching does not appear to be detrimental to agility performance when combined with dynamic warm-up for professional soccer players. However, dynamic stretching during the warm-up was most effective as preparation for agility performance. The data from this study suggest that more experienced players demonstrate better agility skills due to years of training and playing soccer.
    Matched MeSH terms: Exercise Test*; Exercise/physiology; Muscle Stretching Exercises*
  11. Kazeminia M, Salari N, Vaisi-Raygani A, Jalali R, Abdi A, Mohammadi M, et al.
    Health Qual Life Outcomes, 2020 Nov 11;18(1):363.
    PMID: 33176811 DOI: 10.1186/s12955-020-01609-4
    BACKGROUND: Physical activity and exercise are among the most important, simplest, and cheapest approaches to anxiety treatment, especially for the elderly. Their positive effects on improvement of mental disorders in the elderly have attracted a considerable level of attention. Therefore, the present study was conducted to determine the effect of sport on reducing anxiety in the elderly using meta-analysis.

    METHODS: In this study, national and international databases of SID, MagIran, IranMedex, IranDoc, Cochrane, Embase, ScienceDirect, Scopus, PubMed, and Web of Science were searched to find studies published electronically from 1999 to 2019. Heterogeneity between the collected studies was determined using the Cochran's test (Q) and I2. Due to presence of heterogeneity, the random effects model was used to estimate the standardized mean difference of sport test scores obtained from the measurement of anxiety reduction among the elderly, between the intervention group before and after the test.

    RESULTS: In this meta-analysis and systematic review, 19 papers finally met the inclusion criteria. The overall sample size of all collected studies for the meta-analysis was 841 s. Mean anxiety score before and after intervention were 38.7 ± 5.6 33.7 ± 3.4 respectively, denoting a decrease in anxiety score after intervention.

    CONCLUSION: Results of this study indicates that Sport significantly reduces Anxiety in the Elderly. Therefore, a regular exercise program can be considered as a part of the elderly care program.

    Matched MeSH terms: Exercise Therapy/psychology*; Exercise/psychology*
  12. Gharleghi B, Abu Hassan Shaari Md Nor
    Sains Malaysiana, 2012;41:1163-1169.
    The main aim of this paper was to validate the relative price monetary model (RPMM) of exchange rate determination for the Malaysian exchange rate (RM/USD) using monthly data set from 1986-2010. The Johansen multivariate cointegration test and vector error correction model were employed. Because the time period under consideration includes the South
    East Asian financial crisis, the analysis is done using two time periods; the full time period as well as the period after the crisis. Two interesting results were observed from this empirical exercise. First, there is a long-run relationship between exchange rate and the selected macro variables only for the period after the crisis. Second, the forecasting performance of monetary approach based on the error correction model outperformed the Random Walk model.
    Matched MeSH terms: Exercise
  13. Priscilla Tang Shu Fern, Masne Kadar, Noorashikin Samin, Nor Afifi Razaob
    MyJurnal
    Kefungsian mobiliti dalam kalangan populasi warga emas merupakan elemen yang penting bagi kualiti hidup yang
    lebih bermakna. Penilaian adalah penting untuk memastikan langkah-langkah sewajarnya boleh diambil demi
    mengesan perubahan dalam kefungsian mobiliti. Terdapat pelbagai jenis penilaian mobiliti namun kebanyakan
    kajian kebolehpercayaan ulang semula alat penilaian ini adalah berdasarkan kajian luar negara. Oleh itu, kajian
    ini adalah untuk menentukan kebolehpercayaan tiga alat penilaian status kefungsian mobiliti terutama aktiviti fizikal
    dalam kalangan warga emas. Seramai 60 orang warga emas dengan min umur 76.32 tahun dan sisihan piawai 8.66
    terlibat dalam kajian kebolehpercayaan uji-ulang semula bagi tiga jenis alat penilaian; Ujian Berjalan Enam Minit
    [Six-Minute Walk Test (6MWT)], Ujian Bangun dan Berjalan [Timed Up and Go Test (TUG)], Ujian Duduk-Berdiri [Sitto-Stand
    Test (STS)]. Bacaan di ambil sebanyak dua kali dengan selang masa seminggu antara penilaian pertama dan
    kedua. Korelasi Intra-Kelas [Intraclass Correlation (ICC)], Had Keserasian [Limits of Agreement (LOA)] dan Ralat
    Pengukuran Piawai [Standard Error of Measurement (SEM)] dan diikuti kombinasi ketiga-tiga kaedah telah digunakan
    dalam analisa data. Hasil kajian menunjukkan ketiga-tiga alat penilaian menggunakan metodologi analisis statistik
    ICC, LOA, SEM dan kombinasi ketiga-tiga metodologi tersebut menunjukkan nilai kebolehpercayaan yang tinggi. Nilai
    ICC bagi kesemua alat penilaian aktiviti melebihi 0.90 (ICC=0.94-0.99). Graf LOA menunjukkan wujudnya suatu tahap
    kebolehpercayaan bagi kesemua alat penilaian aktiviti manakala peratus SEM pula merekodkan nilai kurang dari
    10% (SEM%=0.95%-9.95%). Kesimpulannya, ketiga-tiga alat penilaian mempunyai ketekalan yang tinggi dan sesuai
    digunakan sebagai salah satu alat penilaian kefungsian mobiliti bagi warga emas di Malaysia.
    Matched MeSH terms: Exercise Test
  14. Razazian N, Kazeminia M, Moayedi H, Daneshkhah A, Shohaimi S, Mohammadi M, et al.
    BMC Neurol, 2020 Mar 13;20(1):93.
    PMID: 32169035 DOI: 10.1186/s12883-020-01654-y
    BACKGROUND: Despite many benefits of the physical activity on physical and mental health of patients with Multiple Sclerosis (MS), the activity level in these patients is still very limited, and they continue to suffer from impairment in functioning ability. The main aim of this study is thus to closely examine exercise's effect on fatigue of patients with MS worldwide, with particular interest on Iran based on a comprehensive systematic review and meta-analysis.

    METHODS: The studies used in this systematic review were selected from the articles published from 1996 to 2019, in national and international databases including SID, Magiran, Iranmedex, Irandoc, Google Scholar, Cochrane, Embase, ScienceDirect, Scopus, PubMed and Web of Science (ISI). These databases were thoroughly searched, and the relevant ones were selected based on some plausible keywords to the aim of this study. Heterogeneity index between studies was determined using Cochran's test and I2. Due to heterogeneity in studies, the random effects model was used to estimate standardized mean difference.

    RESULTS: From the systematic review, a meta-analysis was performed on 31 articles which were fulfilled the inclusion criteria. The sample including of 714 subjects was selected from the intervention group, and almost the same sample size of 720 individuals were selected in the control group. Based on the results derived from this meta-analysis, the standardized mean difference between the intervention group before and after the intervention was respectively estimated to be 23.8 ± 6.2 and 16.9 ± 3.2, which indicates that the physical exercise reduces fatigue in patients with MS.

    CONCLUSION: The results of this study extracted from a detailed meta-analysis reveal and confirm that physical exercise significantly reduces fatigue in patients with MS. As a results, a regular exercise program is strongly recommended to be part of a rehabilitation program for these patients.

    Matched MeSH terms: Exercise Therapy*; Exercise*
  15. Loh DA, Naqiah Hairi N, Mohd Hairi F, Peramalah D, Kandiben S, Abd Hamid MAI, et al.
    J Aging Phys Act, 2023 Aug 01;31(4):531-540.
    PMID: 36509091 DOI: 10.1123/japa.2022-0047
    This study aims to determine the effectiveness of a multicomponent exercise and therapeutic lifestyle (CERgAS) intervention at improving gait speed among older people in an urban poor setting in Malaysia. A total of 249 participants were divided into the intervention (n = 163) and control (n = 86) groups. The mean (SD) age of participants was 67.83 (6.37) and consisted of 88 (35.3%) males and 161 (64.7%) females. A generalized estimating equation with an intention-to-treat analysis was used to measure gait speed at four time points, baseline (T0), 6 weeks (T1), 3 months postintervention (T2), and 6 months postintervention (T3). The results showed significant changes for time between T0 and T3 (mean difference = 0.0882, p = .001), whereas no significant association were found for group (p = .650) and interaction (p = .348) effects. A 6-week intervention is inadequate to improve gait speed. Future efforts should introduce physical activity monitoring and increase exercise duration, frequency, and intensity.
    Matched MeSH terms: Exercise Therapy/methods; Exercise*
  16. Huang Y, Guo L, Xie L, Shang N, Wu D, Ye C, et al.
    Gigascience, 2024 Jan 02;13.
    PMID: 38486346 DOI: 10.1093/gigascience/giae006
    Commelinales belongs to the commelinids clade, which also comprises Poales that includes the most important monocot species, such as rice, wheat, and maize. No reference genome of Commelinales is currently available. Water hyacinth (Pontederia crassipes or Eichhornia crassipes), a member of Commelinales, is one of the devastating aquatic weeds, although it is also grown as an ornamental and medical plant. Here, we present a chromosome-scale reference genome of the tetraploid water hyacinth with a total length of 1.22 Gb (over 95% of the estimated size) across 8 pseudochromosome pairs. With the representative genomes, we reconstructed a phylogeny of the commelinids, which supported Zingiberales and Commelinales being sister lineages of Arecales and shed lights on the controversial relationship of the orders. We also reconstructed ancestral karyotypes of the commelinids clade and confirmed the ancient commelinids genome having 8 chromosomes but not 5 as previously reported. Gene family analysis revealed contraction of disease-resistance genes during polyploidization of water hyacinth, likely a result of fitness requirement for its role as a weed. Genetic diversity analysis using 9 water hyacinth lines from 3 continents (South America, Asia, and Europe) revealed very closely related nuclear genomes and almost identical chloroplast genomes of the materials, as well as provided clues about the global dispersal of water hyacinth. The genomic resources of P. crassipes reported here contribute a crucial missing link of the commelinids species and offer novel insights into their phylogeny.
    Matched MeSH terms: Exercise
  17. Müller AM, Ansari P, Ebrahim NA, Khoo S
    J Aging Phys Act, 2016 07;24(3):476-83.
    PMID: 26671908 DOI: 10.1123/japa.2015-0188
    Physical activity and aging research has burgeoned in the past few decades. However, despite the increase in scholarly publications, no attempts have been made to summarize the publication landscape and identify work that has had great impact on physical activity and aging research. We conducted a bibliometric analysis and collected publication data from 1980 to February 6, 2015, in the Web of Science Core Collection. Of 9,935 publications, most were published after 2007 and almost 60% were in the category of geriatrics and gerontology or sport sciences. Highly cited publications (n = 45) were mostly authored by researchers from US institutions and were quantitative in nature. Publications that reported on the associations between physical activity and health, or effects of physical activity on health, in older adults made up 60% of the highly cited publications. We expect more scholars from various backgrounds and geographical regions to join the conversation on physical activity and aging.
    Matched MeSH terms: Exercise*
  18. Izan NF, Salleh SH, Ting CM, Noman F, Sh-Hussain H, Poznanski RR, et al.
    J Integr Neurosci, 2020 Sep 30;19(3):479-487.
    PMID: 33070527 DOI: 10.31083/j.jin.2020.03.222
    The purpose is to estimate the effectiveness of electrocardiograms during resting and active participation by the differentiation between the electrical activity of the heart while standing and sitting in a resting state. The concern is to identify the electrocardiogram parameters that did not show significant changes within these positions. The electrocardiogram parameters can be considered to be a standard marker for medically compromised patients. The electrocardiogram is recorded in the standing and sitting positions focusing on healthy participants using standard electrode placement of lead-I. Combined lead-I patterns (camel-hump or ST-segment prolongation) are usually seen in neurologic injury or hypothermia patients. The pairwise comparisons of a year data are about 454,400 cycles of sitting and 493,470 cycles of standing data. Thus, it is essential to quantify the nature and magnitude of changes seen in the electrocardiogram with a change of posture from sitting to standing in a healthy individual. This makes the findings of electrocardiogram analysis in this paper interesting in which some parameters (i.e., camel-hump patterns in lead-I) are helpful for clinical interpretations and could be suggestive of neurologic injury.
    Matched MeSH terms: Exercise*
  19. Dadgari A, Aizan Hamid T, Hakim MN, Chaman R, Mousavi SA, Poh Hin L, et al.
    Iran Red Crescent Med J, 2016 May;18(5):e26340.
    PMID: 27478629 DOI: 10.5812/ircmj.26340
    BACKGROUND: Fall is a worldwide health problem among elderly people and a known leading cause of disabilities. Fall prevention programs have been implemented in various forms. The Otago exercise program (OEP) is one of the most recent home-base exercise training program.
    OBJECTIVES: This study was conducted to examine the effectiveness of OEP to reduce falls among elderly people in Shahroud, IR Iran.
    MATERIALS AND METHODS: This randomised control trial was conducted among the elderly community dwellers in Shahroud city of the Semnan province, IR Iran, with experience of falls in the last 12 months. Subjects of the study (n = 317) were recruited from elderly senior citizens at public health centers. Block systematic random sampling was applied to categorize the subjects in experimental and control groups. The experimental group (n = 160) received OEP for six months and was compared with the control group (n = 157) who received general health training. This study was registered with the following ID, IRCT2014012016285N1.
    RESULTS: The findings of the study showed that OEP improved physical performance (Berg-Balance-Score with P > 0.025, and Timed-Up-Go-Test with P > 0.017) and functional capacity (Arm-Curl-Test with P > 0.00 and Chair-Stand-Test with P > 0.01). In addition, OEP significantly reduced the incidence of falls (P ≤ 0.00) among senior citizens in the experimental group.
    DISCUSSION: The OEP as a home-based exercise is effective for the reduction of the incidence of falls among senior citizens with a history of falls. The OEP can be recommended for elderly homebound people who do not have access to facilities.
    KEYWORDS: Community; Elderly; Falls; Otago Exercise
    Matched MeSH terms: Exercise*
  20. Hassan, B. M.
    MyJurnal
    As primary care doctors, treating patients with Type 2 DM is our bread and butter, as the majority of them seek treatment at health clinics. It is true that some of the patients have managed to achieve good glycaemic control, but more than half of them still have poorly controlled blood sugar as compared to the clinical practice guideline recommendation [1]. And usually, the first thing that comes to our mind when seeing these patients is to increase the dosage of anti-diabetic medication that they are currently on or to add another agent, including insulin. We also frequently tell them that the high blood sugar level is not surprising, as such is the nature of diabetes, where the worsening of blood sugar is expected due to progressive deterioration of pancreatic beta cell function.
    Matched MeSH terms: Exercise*
Filters
Contact Us

Please provide feedback to Administrator ([email protected])

External Links