Aktivitas olahraga bulu tangkis dan respon perubahan asam urat darah usia produktif

Penelitian ini bertujuan untuk mengetahui ada tidaknya respon perubahan pada kadar asam urat akibat aktivitas olahraga bulu tangkis. Desain penelitian ini adalah quasi eksperimen. Sampel yang digunakan sebanyak delapan responden dengan kriteria tertentu. Perlakukan aktivitas fisik dilakukan dua kali pada hari yang berbeda dengan 4 kali pengukuran kadar asam urat. Metode penelitian yang digunakan adalah repeated measure analysis. Ketika subyek diukur berulang kali dengan jumlah yang sedikit per percobaan maka repeated measures analysis dapat digunakan. Hasil penelitian menunjukkan bahwa perlakukan olahraga bulu tangkis memberikan respon perubahan yang signifikan terhadap perubahan kadar asam urat dengan nilai probabilitas sebesar 0,038. Hasil ini diperoleh dengan menggunakan uji Greenhouse-Geisser dimana asumsi normalitas dan homogenitas telah terpenuhi. Pada hasil uji marginal menggunakan pairwise comparisons, terdapat perbedaan yang signifikan pada rata-rata kadar asam urat 15 menit setelah olahraga dan jam 09.00 hari berikutnya, dimana terjadi penurunan sebesar 1,169 mg/dl. Olahraga bulu tangkis dapat menurunkan kadar asam urat yang ditandai dengan adanya penurunan sebesar 0,15 mg/dl pada jam 09.00 hari berikutnya dibandingkan dengan sebelum olahraga. Secara marginal, penurunan ini tidak signifikan secara statistik, namun olahraga bulu tangkis yang rutin dapat menjadi salah satu pilihan aktifitas fisik bagi yang ingin menurunkan kadar asam urat.The sports activity of badminton and responses to changes in blood uric acid at productive ageAbstractThis study aims to determine whether there was a response to changes in uric acid levels due to the physical activity of badminton. The design of this study is a quasi-experimental. The sample used in this study was eight respondents with certain criteria. Treat physical activity twice on different days with 4 measurements of uric acid levels. The method of this study is repeated measure analysis. When subjects are measured repeatedly, requiring fewer subjects per experiment, then repeated measures analysis can be used. The results showed that the treatment of badminton had a significant effect on changes in uric acid levels with a probability value of 0,038. These results were obtained by using the Greenhouse-Geisser test where the assumptions of normality and homogeneity were satisfied. From the marginal test results using pairwise comparisons, there was a significant difference in the average uric acid levels at 15 minutes after exercise and 9 hours the following day, where there was a decrease of 1.169 mg/dl. Badminton can reduce uric acid levels, which is indicated by a decrease of 0.15 mg/dl at 09.00 the next day compared to before exercise. Marginally, this decrease is not statistically significant, but regular badminton can be an option for physical activity for those who want to reduce uric acid levels.

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Pengaruh latihan mandiri dalam rangka pembatasan kegiatan masyarakat: Study kasus atlet pencak silat Kabupaten Karawang

Jurnal Keolahragaan ◽

10.21831/jk.v9i2.43260 ◽

2021 ◽

Vol 9 (2) ◽

pp. 290-298

Author(s):

Rian Tri Prayogo ◽

Sendy Mohamad Anugrah ◽

Ardhika Falaahudin ◽

Dody Tri Iwandana ◽

Rifqi Festiawan

Keyword(s):

Physical Activity ◽

Uric Acid ◽

Repeated Measures ◽

Repeated Measure ◽

Sports Activity ◽

Repeated Measures Analysis ◽

Significant Difference ◽

Quasi Experimental ◽

Measure Analysis ◽

Repeated Measure Analysis

Pembatasan kegiatan masyarakat akibat penyebaran virus covid-19 telah mengubah olahraga di Indonesia sehingga memaksa para atlet untuk melakukan latihan mandiri di tempat tinggalnya masing-masing dengan program latihan yang dibuat oleh para pelatihnya. Tujuan penelitian ini adalah membandingkan kapasitas aerobik, aspek kelincahan, dan daya tahan otot lokal atlet pencak silat sebelum dan sesudah masa latihan mandiri. Metode penelitian yang digunakan adalah deskritptif dengan melibatkan 12 atlet pencak silat putra kategori tanding Kabupaten Karawang. Hasil penelitian menunjukan bahwa terjadi penurunan signifikan pada kapasitas aerobik (p= 0.025) dan performa kelincahan (0.042) namun pada daya tahan otot lokal tidak terdapat perbedaan. Kesimpulan penelitian ini adalah terjadi penurunan pada kapasitas aerobik dan aspek kelincahan pada atlet pencak silat Kabupaten Karawang setelah masa latihan di tempat tinggalnya masing-masing akibat dari pemberlakukan pembatasan kegiatan masyarakat (PPKM), namun pada komponen daya tahan otot-otot lokal tidak terdapat perubahan.The sports activity of badminton and responses to changes in blood uric acid at productive age AbstractThis study aims to determine whether there was a response to changes in uric acid levels due to the physical activity of badminton. The design of this study is a quasi-experimental. The sample used in this study was eight respondents with certain criteria. Treat physical activity twice on different days with 4 measurements of uric acid levels. The method of this study is repeated measure analysis. When subjects are measured repeatedly, requiring fewer subjects per experiment, then repeated measures analysis can be used. The results showed that the treatment of badminton had a significant effect on changes in uric acid levels with a probability value of 0,038. These results were obtained by using the Greenhouse-Geisser test where the assumptions of normality and homogeneity were satisfied. From the marginal test results using pairwise comparisons, there was a significant difference in the average uric acid levels at 15 minutes after exercise and 9 hours the following day, where there was a decrease of 1.169 mg/dl. Badminton can reduce uric acid levels, which is indicated by a decrease of 0.15 mg/dl at 09.00 the next day compared to before exercise. Marginally, this decrease is not statistically significant, but regular badminton can be an option for physical activity for those who want to reduce uric acid levels.

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Effect of Trataka (Yogic Visual Concentration) on the Performance in the Corsi-Block Tapping Task: A Repeated Measures Study

Frontiers in Psychology ◽

10.3389/fpsyg.2021.773049 ◽

2021 ◽

Vol 12 ◽

Author(s):

P. S. Swathi ◽

Raghavendra Bhat ◽

Apar Avinash Saoji

Keyword(s):

Spatial Memory ◽

Repeated Measures ◽

Training Session ◽

Repeated Measure ◽

Exercise Session ◽

Attention And Memory ◽

Measure Analysis ◽

Within Subjects ◽

Repeated Measure Analysis ◽

The Difference

Background and Objective: Attention and memory are essential aspects of cognitive health. Yogasanas, pranayama, and meditation have shown to improve cognitive functions. There has been no assessment of Trataka (yogic visual concentration) on working or on spatial memory. The present study was planned to assess the immediate effects of Trataka and of eye exercise sessions on the Corsi-block tapping task (CBTT).Methods: A total of 41 healthy volunteers of both genders with age 23.21 ± 2.81 years were recruited. All participants underwent baseline assessment, followed by 2 weeks of training in Trataka (including eye exercise). Each training session lasted for 20 min/day for 6 days a week. After completion of the training period, a 1-week washout period was given. Each participant then was assessed in two sessions in Trataka and in eye exercise on two separate days, maintaining the same time of the day. Repeated measure analysis of variance with Holm’s adjustment was performed to check the difference between the sessions.Results: Significant within-subjects effects were observed for forward Corsi span andforward total score (p < 0.001), and also for backward Corsi span (p < 0.05) and backward total score (p < 0.05). Post hoc analyses revealed Trataka session to be better than eye exercises and baseline. The eye exercise session did not show any significant changes in the CBTT.Conclusion: The result suggests that Trataka session improves working memory, spatial memory, and spatial attention.

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The effect of essential oil of rosemary on eccentric exercise-induced delayed-onset muscle soreness in non-active women

Comparative Exercise Physiology ◽

10.3920/cep190034 ◽

2020 ◽

Vol 16 (2) ◽

pp. 129-136 ◽

Cited By ~ 2

Author(s):

M. Rezaee ◽

R. Hajiaghaee ◽

K. Azizbeigi ◽

S. Rahmati-Ahmadabad ◽

M. Helalizadeh ◽

...

Keyword(s):

Essential Oil ◽

Muscle Soreness ◽

Repeated Measure ◽

Post Exercise ◽

Damage Indicator ◽

Significant Difference ◽

Measure Analysis ◽

Repeated Measure Analysis ◽

Exercise Induced ◽

Rosemary Essential Oil

Muscle soreness is a problem associated with physical activities. Recently, the medicinal herbs are strategies to prevent muscle soreness. The present study aims were to determine the effect of rosemary essential oil on the responses of lactate dehydrogenase, creatine kinase (CK), lymphocytes, neutrophils, muscle swelling (MS) and muscle pain (MP) following eccentric leg curl exercise in non-active women. 24 non-active females voluntarily participated in this study and were randomly assigned into three groups: rosemary dose 1 (RD1) (n=8; 0.25 ml), rosemary dose 2 (RD2) (n=8; 0.5 ml) and placebo (n=8; 0.5 ml olive oil). Participants in supplement groups consumed the desire amounts of rosemary essential oil every 8 h per day for 14 days. Then, the eccentric leg curl exercise was performed. The supplementation continued until 72 h after exercise. The serum variables, as well as, MS and MP were measured before, 24, 48 and 72 h after exercise. Data were analysed using repeated measure analysis of variance and P≤0.05 considered as significant. The results showed that rosemary significantly decreases CK in RD2 compared with placebo and RD1 48 h after exercise. There was no other significant difference in other serum variables. In conclusion, the present study showed a beneficial effect of rosemary on 48-h post-exercise serum CK concentration (a muscle damage indicator).

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Homeopathic Treatment of Acne Vulgaris: An Open, Single-Arm, Non-Comparative Study

Homœopathic Links ◽

10.1055/s-0040-1714377 ◽

2020 ◽

Vol 33 (04) ◽

pp. 272-282

Author(s):

Rashmi Sharma ◽

Raj K. Manchanda

Keyword(s):

Comparative Study ◽

Repeated Measures ◽

Acne Vulgaris ◽

Mean Difference ◽

Repeated Measure ◽

Intention To Treat ◽

Specific Outcome ◽

Measure Analysis ◽

Repeated Measure Analysis ◽

Severity Of The Disease

Abstract Background Acne is often treated at homeopathic clinics in India based on existing literature without using any measurable parameters and the outcomes are seldom reported, hence this study. Objective To evaluate the effects of homeopathy on the treatment of acne using specific outcome measures related to severity and disability. Methods It is an open, single-arm, non-comparative study undertaken at a clinic located in rural India using individualised homeopathy. Global Acne Grading System (GAGS) scores and Cardiff Acne Disability Index (CADI) scores were analysed at baseline and post medication at 3 and 6 months using one-way repeated measure analysis of variance (ANOVA) in Statistical Package for the Social Sciences (SPSS) version 19 to assess the outcomes of intervention. Results Eighty-four patients enrolled in the study were analysed under modified intention to treat approach. Nat-m (n = 14), Calc-s (n = 14), Sulph (n = 13), Kali-br (n = 10) and Hep-s (n = 9) were the most frequently used remedies. Significant differences were found in the severity of the disease and quality of life (QoL) from baseline to 6 months in terms of GAGS (mean difference, 15.47; standard error [SE], 0.69; 95% confidence interval [CI], 13.79–17.16; p < 0.001) and CADI (mean difference, 6.94; SE, 0.33; 95% CI, 6.12–7.75; p < 0.001) scores. A one–way repeated measures ANOVA was calculated and significant effects were found for GAGS scores (Wilks's lambda = 0.142; F [2, 82] = 248.50; p < 0.001; effect size = 0.748) and CADI scores (Wilks's lambda = 0.159; F [2, 82] = 217; p < 0.001; η2 = 0.786) at baseline and 3 and 6 months post medication. There was a positive correlation between the GAGS and CADI: r = 0.585, n = 84, p < 0.001. Conclusions Acne can be effectively treated at homeopathic clinics along with improvement in QoL of patients. Increase in severity of acne was associated with worsening of QoL. Further pragmatic studies with comparative cohort is desirable.

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Is metformin effective to prevent weight gain associated with risperidone?

European Psychiatry ◽

10.1016/s0924-9338(11)73417-4 ◽

2011 ◽

Vol 26 (S2) ◽

pp. 1713-1713

Author(s):

F. Farshidfar ◽

N. Koleini ◽

M. Sadramely

Keyword(s):

Body Weight ◽

Weight Gain ◽

Repeated Measures ◽

Body Weight Gain ◽

The Body ◽

Repeated Measure ◽

Metformin Treatment ◽

Double Blind ◽

Significant Difference ◽

Measure Analysis

To evaluate the effect of metformin treatment on the risperidone-induced body weight gain in patients.In a 12-weeks, double-blind, placebo controlled, randomized trial between October 2006 and October 2007 which was conducted in the Child and Adolescent Psychiatric Consultation Center of Isfahan University of Medical Sciences, 49 patients were entered the study with schizophrenia diagnosis. Then metformin (500 mg bid) or placebo was administrated with risperidone (6 mg) for the patients. Weight, height, and body mass index BMI were measured at the beginning, at 4 weeks, and at 12 weeks of the study. Changes in weight and BMI were evaluated by using repeated measures analysis of variance.Seventeen patients were excluded from the study. Repeated measure analysis of variances showed a significant difference between weight and BMI in both metformin (p < 0.001, p < 0.015) and placebo group (p < 0.013, p < 0.005).Metformin treatment did not show a significant effect to control the body weight of patients after 12 weeks.

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Comparison of Mean Platelet Counts in Preterm Infants with and without Retinopathy of Prematurity

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18073783 ◽

2021 ◽

Vol 18 (7) ◽

pp. 3783

Author(s):

Zi Di Lim ◽

Edwin Pheng ◽

Evelyn Tai Li Min ◽

Hans Van Rostenberghe ◽

Ismail Shatriah

Keyword(s):

Risk Factors ◽

Retinopathy Of Prematurity ◽

Primary Source ◽

Analysis Of Covariance ◽

Repeated Measure ◽

Platelet Counts ◽

Related Risk ◽

Measure Analysis ◽

Repeated Measure Analysis ◽

Over Time

Platelets are a primary source of pro- and anti-angiogenic cytokines. However, the evidence of their role in retinopathy of prematurity (ROP) is controversial. This retrospective study aimed to compare mean weekly platelet counts between infants with and without ROP over the first 6 weeks of life. A total of 93 infants matched by gestational age and birth weight were recruited (31 with ROP, 62 without ROP). Weekly mean platelet counts and other related risk factors were documented. The repeated measure analysis of variance (ANOVA) and the repeated measure analysis of covariance (ANCOVA) were used to compare mean platelet counts over time between the two groups, with and without adjusting for confounders. We found significant differences in the weekly mean platelet counts of infants with and without ROP over the first 6 weeks of life (p = 0.002). These differences disappeared after adjusting for covariates (p = 0.489). Lower mean platelet counts in ROP infants are not directly related to ROP, but rather to the presence of other risk factors for ROP, such as culture-proven sepsis, blood transfusion and bronchopulmonary dysplasia.

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Location, Location, Location: Accelerometer Placement Affects Steps-Based Physical Activity Outcomes During Pregnancy and Postpartum

American Journal of Lifestyle Medicine ◽

10.1177/15598276211030472 ◽

2021 ◽

pp. 155982762110304

Author(s):

Mallory R. Marshall ◽

Alexander H. K. Montoye ◽

Michelle R. Conway ◽

Rebecca A. Schlaff ◽

Karin A. Pfeiffer ◽

...

Keyword(s):

Physical Activity ◽

Repeated Measures ◽

Time Points ◽

Repeated Measures Analysis ◽

Pregnancy And Postpartum ◽

Vigorous Intensity ◽

The Right ◽

Physical Changes ◽

Intensity Classification ◽

Measurement Validity

As pregnancy progresses, physical changes may affect physical activity (PA) measurement validity. n = 11 pregnant women (30.1 ± 3.8 years) wore ActiGraph GT3X+ accelerometers on the right hip, right ankle, and non-dominant wrist for 3–7 days during the second and third trimesters (21 and 32 weeks, respectively) and 12 weeks postpartum. Data were downloaded into 60-second epochs from which stepping cadence was calculated; repeated-measures analysis of variance was used to determine significant differences among placements. At all time points, the wrist accelerometer measured significantly more daily steps (9930–10 452 steps/d) and faster average stepping cadence (14.5–14.6 steps/min) than either the hip (4972–5944 steps/d, 7.1–8.6 steps/min) or ankle (7161–8205 steps/d, 10.3–11.9 steps/min) placement, while moderate- to vigorous-intensity activity at the wrist (1.2–1.7 min/d) was significantly less than either hip (3.0–5.9 min/d) or ankle (6.1–7.3 min/d). Steps, cadence, and counts were significantly lower for the hip than the ankle at all time points. Kappa calculated for agreement in intensity classification between the various pairwise comparisons ranged from .06 to .41, with Kappa for hip–ankle agreement (.34–.41) significantly higher than for wrist–ankle (.09–.11) or wrist–hip (.06–.16). These data indicate that wrist accelerometer placement during pregnancy likely results in over counting of PA parameters and should be used with caution.

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Do longitudinal orthodontic trials use appropriate statistical analyses? A meta-epidemiological study

European Journal of Orthodontics ◽

10.1093/ejo/cjab069 ◽

2021 ◽

Author(s):

Samer Mheissen ◽

Haris Khan ◽

Mohammed Almuzian ◽

Emad Eddin Alzoubi ◽

Nikolaos Pandis

Keyword(s):

Statistical Analysis ◽

Epidemiological Study ◽

Data Extraction ◽

Statistical Significance ◽

Repeated Measure ◽

Exact Test ◽

Optimal Analysis ◽

Study Characteristics ◽

Measure Analysis ◽

Repeated Measure Analysis

Summary Background In orthodontic trials, longitudinal designs with multiple outcome measurements over time are common. The aim of this epidemiological study was to examine whether optimal statistical analysis approaches have been used in longitudinal orthodontic trials. Methods Pubmed was searched in August 2021 for longitudinal orthodontic trials with at least three time points of outcome assessment published in the 2017–20 period. Study selection and data extraction were done independently and in duplicate. The analysis approaches undertaken were tabulated and associations between study characteristics and the use of optimal analysis or not were assessed using Fisher’s exact test and logistic regression. Results One hundred forty-seven out of 563 unique records were deemed eligible for inclusion. Only 26.50% of these trials used an optimal statistical analysis for longitudinal data where the data structure is accounted for. None of the study characteristics except the statistical significance of the results were associated with the appropriateness of the statistical analysis. The odds of significant results in studies with suboptimal analyses were higher than that in studies with optimal longitudinal analyses (odds ratio: 3.48, 95% confidence interval: 1.62, 7.46, P = 0.001). For the studies with optimal analysis, the most frequent test was repeated-measure analysis of variance (RM-ANOVA). The reporting of the statistical analysis section was suboptimal in the majority of the trials. Conclusion Most longitudinal orthodontic trials are not analysed using optimal statistical approaches. Inferences and interpretation of their results are likely to be compromised.

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Comparison of Tympanic and Tail Temperatures in Angus and Brahman Steers

Journal of Animal Science and Research ◽

10.16966/2576-6457.147 ◽

2021 ◽

Vol 5 (1) ◽

Author(s):

Dikmen S ◽

Davila KMS ◽

Rodriquez E ◽

Scheffler TL ◽

Oltenacu PA ◽

...

Keyword(s):

Body Temperature ◽

Repeated Measures ◽

Core Body Temperature ◽

The Body ◽

Tympanic Temperature ◽

Repeated Measure ◽

Important Indicator ◽

Significant Difference ◽

Brahman Steers ◽

Core Body

In cattle, core body temperature can be used as an important indicator of heat stress level. However, accurately recording core body temperature can be difficult and labor intensive. The objectives of the current study were 1) to compare the recorded tympanic and tail body temperature measurements in steers and 2) to determine the body temperature change of Angus and Brahman steers in a hot and humid environment. Data was analyzed using a repeated measure model where repeated measures were hourly tympanic and tail temperatures and their difference for individual steers during the day of the experiment. There was a significant breed effect (P=0.01), hour (P<0.0001) and breed by hour interaction (P<0.0001) for the tympanic temperature. Brahman steers, which are known to have superior thermotolerance, maintained a lower body temperature than the Angus steers during the afternoon under grazing conditions. In the Brahman steers there was only a minimal increase in the body temperature throughout the day, an evidence of the thermotolerance ability of the breed. In the Angus steers, which experienced an increase in their body temperature from hour to hour with a peak around 1600 hour; there was a significant difference between the tympanic and tail temperature during the times when the body temperature as measured by the tympanic recordings was the highest (1300 to 1700 hour). Our results indicate that the tympanic temperature can be used to accurately and continuously monitor core body temperature in a natural environment for up to several days and without disturbing the animal.

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Which Douglas-Fir ( Pseudotsuga menziesii (Mirb.) Franco) Provenances Provide the Best Productivity in the Hilly Area of Croatia?

South-east European forestry ◽

10.15177/seefor.19-06 ◽

2019 ◽

Vol 10 (1) ◽

pp. 9-17

Author(s):

Martina Đodan ◽

Tomislav Dubravac ◽

Sanja Perić

Keyword(s):

Growth Dynamics ◽

Development Stage ◽

Douglas Fir ◽

Repeated Measure ◽

Published Data ◽

Stand Development ◽

Hilly Area ◽

First Results ◽

Measure Analysis ◽

Repeated Measure Analysis

Background and Purpose: Recently raised questions on adaptability of native tree species to climate changes pointed to Douglas-fir as a species suitable for rapid reforestation and increase of stand resistance. The first results on provenance research need to be confirmed in later stages of stand development, so the paper answers the following two questions: (i) are there differences in growth of 14 Douglas-fir provenances still in the fifth decade of stand development, and (ii) which provenances should be used and which omitted from further use in the hilly area of Croatia? Materials and Methods: Productivity of 14 provenances was evaluated on the basis of height, diameter at breast height and volume in the 46th year after planting. Growth dynamics was also statistically analysed using a repeated measure analysis of variance, for which purpose we partially used published data from the 2010. Results: The analysis excluded Castle Rock and Shady Cove (Oregon) provenances due to their low values of all analysed growth indicators, as well as Castle Rock, Elma and Hvidilde provenances due to their high values. Average values of tree volume ranged from 0.53 m3 (Shady Cove) to 2.05 m3 (Castle Rock), while the tallest trees belonged to Elma provenance (29.6 m). Conclusions: Different growth dynamics of provenances were confirmed for later development stage, so further monitoring is still required. Clear guidelines for the selection of provenances for practical forestry distinguish provenances from lower altitudes of the State of Washington, Denmark and Bulgaria as the most productive. Shady Cove and Salmon Arm provenances are not advised to be used in the future.

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