scholarly journals Type of physical training and selected aspects of psychological functioning of women with obesity: a randomised trial

2020 ◽  
Author(s):  
Monika Bąk-Sosnowska ◽  
Magdalena Gruszczyńska ◽  
Damian Skrypnik ◽  
Sławomir Grzegorczyn ◽  
Joanna Karolkiewicz ◽  
...  
Keyword(s):  
Physical Activity ◽  
Strength Training ◽  
Endurance Training ◽  
Physical Training ◽  
Body Shape ◽  
Randomised Trial ◽  
Training Group ◽  
Endurance Strength ◽  
Group A ◽  
Group B

Abstract Background: We have conducted a prospective randomised trial to check whether a specific type of regular physical training done by women with obesity is related to obtaining specific psychological benefits. Methods: Participants were patients of outpatient clinic suffering from obesity. Finally, 44 women were qualified for the study and divided into two groups: A (n=22) and B (n=22). The applied intervention consisted of regular 3-month physical exercises in the form of endurance training (group A) or endurance-strength training (group B). Initially and after the completed intervention, anthropometric measurements were carried out in each group (height, weight, waist circumference, hip circumference), BMI and WHR were calculated, the level of psychological parameters was examined: stress (PSS-10), general self-esteem (SES), body self-report (BSQ–34, FRS), behaviours associated with diet (TFEQ-18). Results: At baseline, groups did not differ in age (A: M=51.3, SD=8.3 yrs.; B: M=48.2, SD=11.2 yrs.) and BMI (A: M=35.2, SD=3.9 kg/m2; B:M=34.9, SD=3.8 kg/m2). As a result of the intervention, both groups had significantly lower anthropometric parameters and FRS decreased significantly with regard to the current figure (gr. A: p<0.001; gr. B: p=0.01) and BSQ-34 result (gr. A: p=0.001; gr. B: p=0.01). Additionally, group B had lower results in TFEQ-18 in terms of cognitive restraint (p=0.01) and emotional eating (p=0.01). There were no differences between group A and B in terms of the magnitude of changes achieved due to the intervention, except from significant improvement (p=0.03) in group A in terms of perception of the current figure (FRS). Conclusions: Three-months long regular physical activity of women with obesity promotes the perception of own body as slimmer and lower body shape concerns. Endurance-strength training enhances cognitive and emotional control in the field of nutrition, it also seems more beneficial in reducing stress levels. In turn, the change in body shape is more noticed under the influence of endurance training. Trial registration: Clinical Trials NCT03444207 Keywords: obesity, physical activity, psychological aspects, body image

scholarly journals Type of Physical Training and Selected Aspects of Psychological Functioning of Women with Obesity: A Randomised Trial

Nutrients ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 2555
Author(s):  
Monika Bąk-Sosnowska ◽  
Magdalena Gruszczyńska ◽  
Damian Skrypnik ◽  
Sławomir Grzegorczyn ◽  
Joanna Karolkiewicz ◽  
...  
Keyword(s):  
Strength Training ◽  
Endurance Training ◽  
Physical Training ◽  
Body Shape ◽  
Randomised Trial ◽  
Training Group ◽  
Self Report ◽  
Endurance Strength ◽  
Group A ◽  
Group B

Objective: We conducted a prospective randomised trial to assess whether a specific type of regular physical training performed by women with obesity is related to obtaining specific psychological benefits. Methods: Forty-four women qualified for the study and were divided into two groups. The applied intervention consisted of regular three-month physical exercises in the form of endurance training (group A) or endurance strength training (group B). Initially, and after the completed intervention, we examined anthropometric measurements and the level of: stress (PSS-10), general self-esteem (SES), body self-report (BSQ–34, FRS), and behaviours associated with diet (TFEQ-18). Results: As a result of the intervention, both groups had significantly lower anthropometric parameters and FRS scores with regard to the current figure (gr. A:δ FRS CS −0.90 ± 0.83, p < 0.001; gr. B:δ FRS CS −0.41 ± 0.50, p = 0.01) and BSQ–34 results (gr. A:δ BSQ–34 −14.90 ± 13.5, p = 0.001; gr. B:δ BSQ–34 − 18.64 ± 25.4, p = 0.01). Additionally, an increase in cognitive restraint (δ TFEQ–18 CR1.65 ± 2.06, p = 0.01) and a decrease in emotional eating (δ TFEQ–18 EE −0.82 ± 1.28, p = 0.01) were observed in group B. There were no between-group differences in terms of the magnitude of changes achieved due to the intervention, except for asignificant improvement in the perception of their current figure (FRS) (δ FRSCS −0.90 ± 0.83, p = 0.03) in group A. Conclusions: Regular physical activity over a three-month period by women with obesity promotes the perception of their own body as slimmer and lowers body shape concerns. The change in body shape perception was more pronounced under the influence of endurance training than endurance strength training. Trial registration: ClinicalTrials.gov ID NCT04793451.

scholarly journals The effect of endurance and endurance-strength training on body composition and cardiometabolic markers in abdominally obese women: a randomised trial

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Małgorzata Jamka ◽  
Edyta Mądry ◽  
Patrycja Krzyżanowska-Jankowska ◽  
Damian Skrypnik ◽  
Monika Szulińska ◽  
...  
Keyword(s):  
Body Composition ◽  
Strength Training ◽  
Endurance Training ◽  
Randomised Trial ◽  
Lipid Homeostasis ◽  
Obese Women ◽  
Endurance Strength ◽  
Glucose And Lipid Homeostasis ◽  
Cardiometabolic Markers ◽  
Training Programmes

AbstractStudies comparing the effect of endurance and endurance-strength training on cardiometabolic markers provided inconsistent results. Therefore, the study aimed to compare the effect of endurance and endurance-strength training on body composition and cardiometabolic parameters in abdominally obese women. In this randomised trial, 101 subjects were included and divided into endurance (n = 52) and endurance-strength (n = 49) training. During the 12-week intervention, participants performed supervised one-hour training three times a week. Body composition, blood pressure (BP), markers of glucose and lipid homeostasis, and myoglobin levels were measured before and after the intervention. In total, 85 subjects completed the trial. Both interventions decreased fat mass and visceral adipose tissue and increased free fat mass, appendicular lean mass index and lean mass index. Neither endurance training nor endurance-strength training affected glucose and lipid metabolism. However, only endurance training significantly decreased paraoxonase and myoglobin levels. Both training programmes significantly decreased BP, with a more reduction of diastolic BP noted in the endurance group. In conclusion, both training programmes had a favourable effect on body composition but did not improve glucose and lipid homeostasis. Besides, endurance training decreased paraoxonase activity and myoglobin levels and was more effective in reducing BP.The study was registered with the German Clinical Trials Register (DRKS) within the number: DRKS00019832 (retrospective registration), date of registration: 26/02/2020.

Hygienic characteristics of the cosmetologists' lifestyle

2020 ◽  
Vol 60 (12) ◽  
pp. 958-963
Author(s):  
Natalia I. Latyshevskaya ◽  
Tatyana L. Yatsyshena ◽  
Elena L. Shestopalova ◽  
Irina Yu. Krainova
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Information And Communication Technologies ◽  
Health Risks ◽  
Healthy Lifestyle ◽  
Personal Hygiene ◽  
Risk Category ◽  
Essential Components ◽  
Group A ◽  
Group B

Modern trends in the deterioration of health and the growth of non-communicable diseases among the adult working-age population, including medical workers, actualize the importance of a healthy lifestyle for maintaining health and professional longevity. There were almost no studies related to cosmetologists' experienced group as representatives of aesthetic medicine. There is no scientific evidence on behavioral risks of this group. It justifies the relevance of this study. The study aims to analyze the essential components of the cosmetologists' lifestyle depending on age and the argumentation of priority behavioral health risk factors for preventive and recreational work justification. Sixty women (practicing cosmetologists in Volgograd at the age of 28-39 years (group A) and 40-53 (group B)) took part in the study. Lifestyle assessment included a modified questionnaire. The questionnaire consists of 5 blocks (block 1 - nutrition; 2 - physical activity, including hardening and active rest; 3 - daily regimen; 4 - personal hygiene; 5 - bad habits). It allows the analysis of the adherence to a healthy lifestyle based on the provision of quantitative data. Statistical data processing was carried out using the Excel package. The authors identified the essential and statistically significant differences in the cosmetologists' lifestyle depending on age. The respondents of group B demonstrated hygienically rational indicators in all blocks of the lifestyle more often. They had a more formed adherence to a healthy lifestyle: 504 answers in the category "insignificant risk" of respondents in group B versus 354 in group A. Distribution of answers in the "high risk" category: 119 responses in group B and 185 in group A. The lifestyle of 46.7% of the respondents in group B refers to a healthy lifestyle. 3.3% of the group B respondents have an anxious lifestyle, 50% have health risks. 10% of Group A respondents' lifestyle refers to a healthy lifestyle. 13.3% of Group A respondents' lifestyle refers to an anxious lifestyle; 76.7% of this group have health risks. There was almost no complex hygienic research profession of medical cosmetologists. Cosmetologists of the older age group (40-53 years old) are more conscious of maintaining a hygienically rational lifestyle. The most significant defects among cosmetologists aged 28-39 years are low physical activity, nutritional defects, insufficient duration of night rest, and excessive use of information and communication technologies for rest, accompanied by manifestations of neurotization and signs of pronounced fatigue. The obtained results argue the need to develop and implement informational and educational measures to prevent risk behavior patterns, taking into account the age of cosmetologists and the priority of the identified behavioral risk factors.

Training-induced alterations of the in vivo force-velocity relationship of human muscle

1981 ◽  
Vol 51 (3) ◽  
pp. 750-754 ◽  
Author(s):  
V. J. Caiozzo ◽  
J. J. Perrine ◽  
V. R. Edgerton
Keyword(s):  
Training Group ◽  
Knee Extension ◽  
Knee Extensors ◽  
Velocity Relationship ◽  
Slow Velocity ◽  
Group A ◽  
Force Velocity ◽  
Group B ◽  
Relationship Of

Seventeen male and female subjects (ages 20–38 yr) were tested pre- and posttraining for maximal knee extension torque at seven specific velocities (0, 0.84, 1.68, 2.51, 3.35, 4.19, and 5.03 rad . s-1) with an isokinetic dynamometer. Maximal knee extension torques were recorded at a specific joint angle (0.52 rad below the horizontal plane) for all test speeds. Subjects were randomly assigned to one of three experimental groups: group A, control, n = 7; group B, training at 1.68 rad . s-1, n = 5; or group C, training at 4.19 rad . s-1, n = 5. Subjects trained the knee extensors by performing two sets of 10 single maximal voluntary efforts three times a week for 4 wk. Before training, each training group exhibited a leveling-off of muscular tension in the slow velocity-high force region of the in vivo force-velocity relationship. Training at 1.68 rad . s-1 resulted in significant (P less than 0.05) improvements at all velocities except for 5.03 rad . s-1 and markedly affected the leveling-off in the slow velocity-high force region. Training at 4.19 rad . s-1 did not affect the leveling-off phenomenon but brought about significant improvements (P less than 0.05) at velocities of 2.51, 3.35, and 4.19 rad . s-1. The changes seen in the leveling-off phenomenon suggest that training at 1.68 rad . s-1 might have brought about an enhancement of motoneuron activation.

Video Tutorials Increase Precision in Minimally Invasive Surgery Training – a Prospective Randomised Trial and Follow-up Study

2018 ◽  
Vol 144 (02) ◽  
pp. 153-162
Author(s):  
Michael Thomaschewski ◽  
Hamed Esnaashari ◽  
Anna Höfer ◽  
Lotta Renner ◽  
Claudia Benecke ◽  
...  
Keyword(s):  
Minimally Invasive Surgery ◽  
Minimally Invasive ◽  
Invasive Surgery ◽  
Randomised Trial ◽  
Prospective Randomised Trial ◽  
Simulation Based ◽  
Video Tutorials ◽  
Group A ◽  
Group B

Abstract Background Simulation-based practice has become increasingly important in minimally invasive surgery (MIS) training. Nevertheless, personnel resources for demonstration and mentoring simulation-based practice are limited. Video tutorials could be a useful tool to overcome this dilemma. However, the effect of video tutorials on MIS training and improvement of MIS skills is unclear. Methods A prospective randomised trial (n = 24 MIS novices) was conducted. A video-trainer with three different tasks (#1 – 3) was used for standardised goal-directed MIS training. The subjects were randomised to two groups with standard instructional videos (group A, n = 12) versus comprehensive video tutorials for each training task watched at specific times of repetition (group B, n = 12). Performance was analysed using the MISTELS score. At the beginning and following the curriculum, an MIS cholecystectomy (CHE) was performed on a porcine organ model and analysed using the GOALS score. After 18 weeks, participants performed 10 repetitions of tasks #1 – 3 for follow-up analysis. Results More participants completed tasks #1 and #2 in group B (83.3 and 75%) than in group A (66.7 and 50%, ns). For task #2, there was a significant improvement in precision in group B (p < 0.001). For the entire cohort, the GOALS-Scores were 12.9 before and 18.9 after the curriculum (p < 0.001), with no significant difference between groups. Upon follow-up, 84.2% (task#1), 26.3% (task#2) and 100% (task#3) of MIS novices were able to reach the defined goals (A vs. B ns). There was a trend for a better MISTELS score in group B upon follow-up. Conclusions Standardised comprehensive video tutorials watched frequently throughout practice can significantly improve precision in MIC training. This aspect should be incorporated in MIS training.

PENGARUH KOMBINASI EKSTRAK JERUK BRASTAGI DAN WORTEL PER ORAL SEBELUM AKTIVITAS FISIK TERHADAP PENURUNAN KADAR MDA PLASMA MENCIT SETELAH AKTIVITAS FISIK

2017 ◽  
Vol 1 (1) ◽  
pp. 41
Author(s):  
Nurvidya Rachma Dewi ◽  
Ambrosius Purba ◽  
Beltasar Tarigan
Keyword(s):  
Physical Activity ◽  
Free Radicals ◽  
Cellular Level ◽  
Not Given ◽  
Time Intervals ◽  
Kolmogorov Smirnov ◽  
Group A ◽  
The Difference ◽  
Group B ◽  
Per Oral

Aerobic metabolism in the cellular level generates free radicals. Under normal condition,theres balance between free radicals and endogenous antioxidants. Excessive amount of freeradicals impair DNA, protein, fat, etc. The level of free radicals can be known by measuringplasma malondialdehyde level. Combination of Brastagis oranges and carrots juice asexogenous antioxidants supplementation expected to decrease free radicals level . The aim of thisstudy is to investigate the difference of plasma MDA level during several time intervals on micewhich is given and not given combination of Brastagis oranges and carrots juice before physicalactivity using mices treadmill for 20 minutes. The research method used in this study is anexperimental laboratory study. The objects of this study are 40 mice (mus musculus), whitecolored, male, weighting 25-30 grams, which is randomly chosen. The objects are divided into 2groups, Group A : 20 mice (given combination of Brastagis oranges and carrots juice beforephysical activity using mices treadmill) and group B : 20 mice (not given combination ofBrastagis oranges and carrots juice before physical activity using mices treadmill). Group Aare divided into 5 subgroups: A1 (measurement of plasma MDA level at 0 minute after treadmill),A2 (measurement of plasma MDA level at 15 minutes after treadmill), and A3 (measurement ofplasma MDA level at 30 minutes after treadmill), A4 (measurement of plasma MDA level at 60minutes after treadmill), and A5 (measurement of plasma MDA level at 240 minutes aftertreadmill). The same procedures are employed for the group B. Plasma MDA level measuredafter doing physical activity using mice treadmill. The homogenity of the result then was testedusing Levenes test and the normality of the result was tested using Kolmogorov-smirnov test (p>0.05). Further, the data was analyzed using independent t-test (p?0.05), one-way ANOVA(p?0.05) then Duncans test were used. The results reveal significant lowering plasma MDAconcentration in mice receiving combination of Brastagis oranges and carrots juice beforephysical activity, which is measured during several time intervals : 0,15,30,60, and 240 minutesafter physical activity than in mice not receiving combination of Brastagis oranges and carrotsjuice before physical activity. The MDA level differences between groups which is given and notgiven combination of Brastagis orange and carrots juice before physical activity measuredduring several intervals are 11,44% (0,8920 vs 1,0071) measured 0 minute after physical activity,15,47% (0,7902 vs 0,9348) measured 15 minutes after physical activity, 14,42% (0,7473 vs0,8732) measured 30 minutes after physical activity, 11,35% (0,6696 vs 0,7554) measured 60minutes after physical activity, and 13,60% (0,5786 vs 0,6696) measured 240 minutes afterphysical activity.The conclusion of the study suggested that combination of Brastagis orange andcarrots juice supplementation has lowering effect toward plasma MDA level measured duringseveral time intervals.

Knowledge transfer and retention of simulation-based learning for neurosurgical instruments: a randomised trial of perioperative nurses

2020 ◽  
pp. bmjstel-2019-000576
Author(s):  
David B Clarke ◽  
Alena I Galilee ◽  
Nelofar Kureshi ◽  
Murray Hong ◽  
Lynne Fenerty ◽  
...  
Keyword(s):  
Nursing Education ◽  
Simulation Training ◽  
Controlled Trial ◽  
Randomised Trial ◽  
Control Group ◽  
Perioperative Nurses ◽  
Instrument Recognition ◽  
Simulation Based ◽  
Group A ◽  
Group B

IntroductionPrevious studies have shown that simulation is an acceptable method of training in nursing education. The objectives of this study were to determine the effectiveness of tablet-based simulation in learning neurosurgical instruments and to assess whether skills learnt in the simulation environment are transferred to a real clinical task and retained over time.MethodsA randomised controlled trial was conducted. Perioperative nurses completed three consecutive sessions of a simulation. Group A performed simulation tasks prior to identifying real instruments, whereas Group B (control group) was asked to identify real instruments prior to the simulation tasks. Both groups were reassessed for knowledge recall after 1 week.ResultsNinety-three nurses completed the study. Participants in Group A, who had received tablet-based simulation, were 23% quicker in identifying real instruments and did so with better accuracy (93.2% vs 80.6%, p<0.0001) than Group B. Furthermore, the simulation-based learning was retained at 7 days with 97.8% correct instrument recognition in Group A and 96.2% in Group B while maintaining both speed and accuracy.ConclusionThis is the first study to assess the effectiveness of tablet-based simulation training for instrument recognition by perioperative nurses. Our results demonstrate that instrument knowledge acquired through tablet-based simulation training results in improved identification and retained recognition of real instruments.

scholarly journals Intraoperative and Postoperative Analgesia Using Intravenous Opioid, Clonidine and Lignocaine

1994 ◽  
Vol 22 (1) ◽  
pp. 15-21 ◽  
Author(s):  
M. de Kock ◽  
P. Lavandhomme ◽  
J. L. Scholtes
Keyword(s):  
Side Effects ◽  
Postoperative Analgesia ◽  
Randomised Trial ◽  
Skin Incision ◽  
Time Interval ◽  
Colonic Surgery ◽  
Double Blind ◽  
Group A ◽  
Group B ◽  
Group D

The postoperative analgesia afforded after colonic surgery by IV opioid, clonidine and lignocaine given intra- and postoperatively was evaluated. In a double-blind randomised trial, 80 male patients scheduled for colonic resection under general anaesthesia received fentany 15 μg.kg−1 at induction and another 4 μg.kg−1 before skin incision (group A) or fentanyl (same dose) plus clonidine 4 μg.kg−1 in 20 min + 2 μg.kg−1.h−1 (group B, C) or fentanyl plus clonidine (same dosage) plus lignocaine 2 mg.kg−1 before skin incision, repeated before peritoneal incision and retractor placement (group D). In the four groups, intraoperative boluses of fentanyl 2 μg.kg−1 were given in response to the painful stimulation of the procedure. Postoperative pain was managed with PCA delivering 2 mg morphine per request in group A, 1.5 mg morphine in group B, 1.5 mg morphine + 15 μg clonidine in group C and 1.2 mg morphine + 15 μg clonidine + 23 mg lignocaine in group D. Postoperative analgesia was assessed by recording the analgesic demands (met and unmet) and the dose of morphine delivered at 6, 12, 18, 24, 36 hours. Side-effects, pain and sedation analogue scores were also recorded. A nalgesic demands and delivered morphine dose were reduced, at any time interval considered, in groups B, C, D, compared with A (P <0.001). No differences were noted between the groups B, C, D. Pain analogue scores were better in groups B, C, D compared with group A (P <0.001). Sedation and side-effects were not increased in groups B, C, D. Intraoperative clonidine was the major determinant of the reduction in analgesic demands and morphine delivered. Lignocaine, at the dose used, failed to afford any additional benefit.

scholarly journals Randomised trial of mefenamic acid versus tranexamic acid in management of menorrhagia

2017 ◽  
Vol 6 (10) ◽  
pp. 4608
Author(s):  
Madhu J. ◽  
Shylaja A. S.
Keyword(s):  
Blood Loss ◽  
Tranexamic Acid ◽  
Mefenamic Acid ◽  
Randomised Trial ◽  
Menstrual Blood ◽  
Menstrual Blood Loss ◽  
Loss Assessment ◽  
Group A ◽  
Group B ◽  
To Receive

Background: The objective of the study was to compare the efficacy of mefenamic acid, a non-inflammatory drug with tranexamic acid, an antifibrinolytic drug in management of menorrhaghia.Methods: Randomised trial of women attending outpatient department of St. Philomena’s hospital, Bangalore with complaints of menorrhagia. Fifty four patients with complaints of menorrhagia were randomly assigned to receive either mefenamic acid 500 mg tid (group A- 24 patients) or tranexamic acid 1 gm TID (group B- 26 patients) from day one to day five for three consecutive menstrual cycles.Results: Reduction in menstrual blood loss as assessed by pictoral blood loss assessment chart was more in group B (50%) than in Group A (30%) (ANOVA, covariates with F=59.647, p<0.001). Difference in improvement of dysmenorrhoea was not statistically significant (p=0.640). Side effects were less in group B compared to group A (p=0.271). Post treatment Hb% significantly improved in both groups (p=0.015 in group A, p<0.001 in gr B). Acceptability was statistically similar in both groups (p>0.05).Conclusions: Both mefenamic acid and tranexamic acid were effective in management of menorrhagia. Tranexamic acid was significantly superior to mefenamic acid in terms of reduction in menstrual blood loss.

The impacts of physical activity intervention on physical and cognitive outcomes in children with autism spectrum disorder

Autism ◽  
2016 ◽  
Vol 21 (2) ◽  
pp. 190-202 ◽  
Author(s):  
Chien-Yu Pan ◽  
Chia-Hua Chu ◽  
Chia-Liang Tsai ◽  
Ming-Chih Sung ◽  
Chu-Yang Huang ◽  
...  
Keyword(s):  
Physical Activity ◽  
Autism Spectrum Disorder ◽  
Physical Activity Intervention ◽  
Children With Autism ◽  
Wisconsin Card Sorting Test ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Card Sorting ◽  
Group A ◽  
Group B

This study examined the effects of a 12-week physical activity intervention on the motor skill proficiency and executive function of 22 boys (aged 9.08 ± 1.75 years) with autism spectrum disorder. In Phase I of the 12 weeks, 11 boys with autism spectrum disorder (Group A) received the intervention, whereas the other 11 boys with autism spectrum disorder (Group B) did not (true control, no intervention). The arrangement was reversed in Phase II, which lasted an additional 12 weeks. The Bruininks–Oseretsky Test of Motor Proficiency, Second Edition, and the Wisconsin Card Sorting Test were conducted three times for each participant (Group A, primary grouping: baseline (T1), post-assessment (T2), and follow-up assessment (T3); Group B, control grouping: T1−T2; intervention condition, T2−T3). The main findings were that both groups of children with autism spectrum disorder significantly exhibited improvements in motor skill proficiency (the total motor composite and two motor-area composites) and executive function (three indices of the Wisconsin Card Sorting Test) after 12 weeks of physical activity intervention. In addition, the effectiveness appeared to have been sustained for at least 12 weeks in Group A. The findings provide supporting evidence that physical activity interventions involving table tennis training may be a viable therapeutic option for treating children with autism spectrum disorder.

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