scholarly journals A Multi-Component Physiotherapeutic Intervention among Schoolchildren with Myopia: 3D-Based Vision Training Program with Auditory Frequency Entrainment and Electrical Stimulation

2021 ◽  
Vol 12 (1) ◽  
pp. 201
Author(s):  
Yu-Kuei Teng ◽  
Chi-Wu Chang ◽  
Shin-Da Lee
Keyword(s):  
Visual Acuity ◽  
Electrical Stimulation ◽  
Visual Cortex ◽  
Refractive Error ◽  
Control Group ◽  
Frequency Following Response ◽  
Frequency Entrainment ◽  
Post Test ◽  
Group 2 ◽  
Stage 1

Purpose. This study evaluated whether 3D-based vision training (VT) with visual cortex-activated auditory frequency entrainment and bilateral orbital electrical stimulation (ES) could prevent the progression of myopia among schoolchildren. Methods. In this two-stage, randomized, crossover, single-blind study, pre- and post-logMAR visual acuity and refractive error from 27 schoolchildren with myopia (≤−0.50 D) were evaluated among four groups: (1) sham control with no VT, frequency following response (FFR), or ES (control group); (2) 3D-based VT only (VT group); (3) VT with FFR generated through visual cortex-activated auditory entrainment (VT-FFR group); and (4) VT with FFR and bilateral orbital ES (VT-FFR-ES group). In stage 1, the intervention was administered for 30 min to all groups using a randomized crossover design. In stage 2, the intervention was administered for 30 min/day, 3 days a week, for 4 weeks to evaluate the effectiveness of intervention. Results. Compared with the pre-test, post-test logMAR visual acuity after a single intervention was not significantly different in control and VT groups, but significantly improved in the VT-FFR (−0.08 ± 0.11) and VT-FFR-ES groups (−0.13 ± 0.14). Compared with the pre-test, post-test refractive error by spherical equivalent in VT-FFR-ES group for the 4-week intervention was significantly (<0.001) improved (0.21 D) compared with the control group (−0.1 D). Conclusions. The multicomponent physiotherapeutic intervention of 3D-based VT with auditory FFR and bilateral orbital ES can inhibit the progression of myopia. This intervention can be used as a noninvasive physiotherapeutic approach to prevent or reduce the severity of myopia.

Changes in Higher Order Aberrations after Wavefront-Guided Prk for Correction of Low to Moderate Myopia and Myopic Astigmatism: Two-Year Follow-Up

2007 ◽  
Vol 17 (4) ◽  
pp. 507-514 ◽  
Author(s):  
D. Wygledowska-Promienska ◽  
I. Zawojska
Keyword(s):  
Visual Acuity ◽  
Excimer Laser ◽  
Spherical Aberration ◽  
Higher Order ◽  
Control Group ◽  
Higher Order Aberrations ◽  
Order Root ◽  
Group 2 ◽  
Myopic Astigmatism ◽  
Group 1

Purpose To assess efficacy, safety, and changes in higher order aberrations after wavefront-guided photorefractive keratectomy (PRK) in comparison with conventional PRK for low to moderate myopia with myopic astigmatism using a WASCA Workstation with the MEL 70 G-Scan excimer laser. Methods A total of 126 myopic or myopic-astigmatic eyes of 112 patients were included in this retrospective study. Patients were divided into two groups: Group 1, the study group; and Group 2, the control group. Group 1 consisted of 78 eyes treated with wavefront-guided PRK. Group 2 consisted of 48 eyes treated with spherocylindrical conventional PRK. Results Two years postoperatively, in Group 1, 5% of eyes achieved an uncorrected visual acuity (UCVA) of 0.05; 69% achieved a UCVA of 0.00; 18% of eyes experienced enhanced visual acuity of −0.18 and 8% of −0.30. In Group 2, 8% of eyes achieved a UCVA of 0.1; 25% achieved a UCVA of 0.05; and 67% achieved a UCVA of 0.00 according to logMAR calculation method. Total higher-order root-mean square increased by a factor 1.18 for Group 1 and 1.6 for Group 2. There was a significant increase of coma by a factor 1.74 in Group 2 and spherical aberration by a factor 2.09 in Group 1 and 3.56 in Group 2. Conclusions The data support the safety and effectiveness of the wavefront-guided PRK using a WASCA Workstation for correction of low to moderate refractive errors. This method reduced the number of higher order aberrations induced by excimer laser surgery and improved uncorrected and spectacle-corrected visual acuity when compared to conventional PRK.

scholarly journals PENGARUH LIFE REVIEW THERAPY TERHADAP KUALITAS HIDUP PADA DOMAIN PSIKOLOGIS PASIEN KANKER PAYUDARA YANG MENJALANI KEMOTERAPI DI RSI SULTAN AGUNG SEMARANG

2020 ◽  
Vol 5 (2) ◽  
pp. 32
Author(s):  
Ismonah Ismonah
Keyword(s):  
Intervention Group ◽  
Correctional Facility ◽  
Nursing Intervention ◽  
Self Esteem ◽  
Control Group ◽  
Illicit Substance ◽  
Post Test ◽  
Quasi Experimental ◽  
Life Review Therapy ◽  
Group 2

ABSTRACT Illicit substance use has been becoming the major global issue. In Indonesia, inmates imprisoned for illicit substance offences accounted for 40 percent of the total inmates. This study aimed to identify the effects of family psychoeducational therapies on inmates’ self esteem in the narcotics correctional facility.  Quasi-experimental pre-post test with control group was employed in this study. Intervention group 1 received general nursing intervention whereas intervention group 2 received family psychoeducational therapies.  This study involved 31 inmates for each group. Data were collected using Rosenberg Self Esteem Scale (RSES), and were analysed using repeated ANOVA dan independent t-tests. The study demonstrated that self esteem was significantly upper amongst those who received the combination of those two therapies compared to those who received general nursing intervention standalone (p < .005). This study suggested the implementation of both general nursing intervention and specialistic therapies, particularly family psychoeducational therapies to address the anxiety problems experienced by adolescent inmates suffering from illicit substance dependences.

scholarly journals KOMBINASI PENAMBAHAN SHIELDING TIMBAL MESIN FLUOROSCOPY BAGASI DAN PENGATURAN JARAK PEKERJA TERHADAP SUMBER RADIASI MENURUNKAN PAPARAN RADIASI SINAR X DAN KELELAHAN MATA PADA PEKERJA SCREENING DI BANDARA INTERNASIONAL X

2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Maghfirotul Iffah ◽  
I Putu Gede Adiatmika ◽  
I Wayan Bandem Adnyana ◽  
I Dewa Putu Sutjana ◽  
I Made Muliarta ◽  
...  
Keyword(s):  
Radiation Exposure ◽  
Radiation Source ◽  
Additional Treatment ◽  
Control Group ◽  
Control Group Design ◽  
X Ray ◽  
Post Test ◽  
Lead Shielding ◽  
Group 2 ◽  
Working Distance

Screening is ordinary process airport passanger was machine baggage. X-ray radiation gives impact to eye because eye sensitive of radiation. Many kinds of eye strain symptom got by screening worker such eye poignant. It is neressary to give  intervention to decrease the radiation exposure and eye strain for worker by increasing lead shielding on the fluoroscopy machine baggage and setting of worker distance toward the source of radiation.             Experimental research with pre-post test control group design. A sampel of 30 people were taken with a simple randomized method which was subdivided into group 1 as a control group without the additional treatment of lead shielding and working distance regulation of the radiation source, group 2 with the addition of a shielding and setting distance as far as 2 m. the study was conducted in August 2017. The variables evaluated were exposure to the received radiation of workes and the strain of the workers eyes.             The result of the research is a combination of  lead shielding on machine baggage fluoroscopy and setting of working distance to X ray source at X International Ariport significantly (p<0,05) in decreasing radiation exposure received by worker equal to 74,59% and worker eye strain 68,85% for a distance of 1,5 m and decreased radiation exposure to the workers as much as 93, 69% and the eye strain on the worker 89,79% at a distance of 2 m from the radiation source.             Concluded that the combination of increasing lead shielding and the setting of worker distance toward the source of radiation decrease thr radiation exposure and eye strain on the screening worker at X International airport.

scholarly journals INFLUENCES OF TWO COMBINATIONS OF NEUROMUSCULAR DRILLS AND ASANA PRACTICES ON AGILITY OF BASKETBALL PLAYERS

2019 ◽  
Vol 7 (7) ◽  
pp. 167-172
Author(s):  
D. Maniazhagu ◽  
S. Malar ◽  
M. Murali
Keyword(s):  
Training Programme ◽  
Control Group ◽  
Basketball Players ◽  
Random Group ◽  
Statistical Tool ◽  
Before And After ◽  
Post Test ◽  
Group 3 ◽  
Group 2 ◽  
Post Hoc

The purpose of study was to find out the influences of two combinations of neuromuscular drills and asana practices on agility of basketball players.  To achieve the purpose of the study, thirty basket ball players with the age of 10 to 13 years from Navabisha Montessori School, Velachery, Chennai, Tamilnadu were selected as subject at random. The study was formulated as pre and post test random group design. The selected subject was divided into three equal groups. The group-1 (n=10, NMD-AP) underwent neuromuscular drills combined with asana practices. The group-2 (n=10, AP-NMD) underwent asana practices combined with neuromuscular drills and group 3 served as control group (n=10, CG). In this study, two training programme were adopted as independent variables and the agility was selected as dependent variable. It was tested by T test; scores recorded in seconds. The agility tested before and after the training period. The collected pre and post data was critically analyzed with apt statistical tool of analysis of co-variance (ANCOVA). The Scheffe’s post hoc test was used to find out pair-wise comparisons between groups. The result clearly proved that there was a significant improvement on agility in experimental groups than the control group.

scholarly journals THE IMPACT OF ARGUMENTATION-BASED TEACHING AND SCENARIO-BASED LEARNING METHOD ON THE STUDENTS’ ACADEMIC ACHIEVEMENT

2019 ◽  
Vol 18 (2) ◽  
pp. 171-183 ◽  
Author(s):  
Serkan Aslan
Keyword(s):  
Academic Achievement ◽  
Control Group ◽  
Learning Approaches ◽  
Learning Method ◽  
School Students ◽  
Post Test ◽  
Group 2 ◽  
Teaching Learning ◽  
The Impact ◽  
Experimental Group

Teaching programs based on contemporary learning-teaching approaches have been regulated since the 2005-2006 academic year in Turkey. Nevertheless, the researches conducted in Turkey suggested that teachers mostly use traditional teaching-learning approaches in their classroom activities. Therefore, this research aimed at enhancing the students’ academic achievement through the use of argumentation and scenario based learning approaches among the contemporary teaching-learning approaches in order to guide teachers. Experimental design with pre-test and post-test control group was used in the present research. This research was conducted with 45 fourth grade primary school students. The research was conducted with two experimental groups and one control group. Activities related to argumentation-based teaching were administered to the experimental group 1, activities with scenario-based learning method for the experimental group 2, and those of the existing curriculum for the control group. The research deployed an academic achievement test based on the unit of "Let’s Solve the Riddle of Our Body". Independent samples t-test, one-way analysis of variance (ANOVA) and covariance analysis (ANCOVA) were used during data analysis. Research results revealed that the academic achievement of the students was significantly influenced by the activities related to argumentation-based teaching and scenario-based learning method.

scholarly journals Secondary Sutureless Posterior Chamber Lens Implantation with Two Specifically Designed IOLs: Iris Claw Lens versus Sutureless Trans-Scleral Plugs Fixated Lens

2021 ◽  
Vol 10 (10) ◽  
pp. 2216
Author(s):  
Daniel Seknazi ◽  
Donato Colantuono ◽  
Rachid Tahiri ◽  
Francesca Amoroso ◽  
Alexandra Miere ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Refractive Error ◽  
Posterior Chamber ◽  
Secondary Implantation ◽  
Department Of Ophthalmology ◽  
Induced Astigmatism ◽  
Group 2 ◽  
Iris Claw Lens ◽  
Iris Claw ◽  
Group 1

Background. The management of patients with aphakia and/or lack of capsular support remains debated. The sutureless posterior chamber IOL (PCIOL) fixation is a very useful surgical option. The purpose of the study was to compare the early outcomes as well as post-operative best corrected visual acuity, refractive errors and complications of two different techniques of sutureless PCIOL secondary implantation. Methods. Patients who underwent secondary implantation from December 2019 to January 2021 in the Department of Ophthalmology of Creteil Hospital, and in the Granville Ophthalmology Center, were retrospectively included. Eyes implanted with the iris claw lens (Artisan Aphakia IOL model 205, Ophtec BV, Groningen, The Netherlands) were included in group 1, and eyes implanted with a newly developed sutureless trans-scleral plugs fixated lens (STSPFL, Carlevale lens, Soleko, Pontecorvo, Italy) were included in group 2. Results. Twenty-two eyes of 22 patients were enrolled in group 1, and twenty eyes of 20 patients in group 2. No difference was found in visual acuity between two groups (0.35 +/− 0.29 logmar for group 1 and 0.23 +/− 0.51 logmar for group 2) (p = 0.15) at mean post-operative follow up (6.19 +/− 3.44 months for group 1 and 6.42 +/− 3.96 months for group 2) (p = 0.13). Both the mean refractive error (MRE) and induced astigmatism (IA) were greater in group 1 compared to group 2, respectively: the MRE was 0.99 +/− 0.57 vs. 0.46 +/− 0.36 (p < 0.01), and IA was 1.72 +/− 0.96 vs. 0.72 +/− 0.52 (p < 0.01). Conclusions. No significant differences in terms of the recovery of visual acuity were found between the two groups. Group 2 (STPFL) gives better results in our sample due to less post-operative induced astigmatism and less refractive error.

scholarly journals Pengaruh Metode Glenn Doman (Tahap 1 dan 2) terhadap Perkembangan Komunikasi Anak Autisme di Autis Center Bengkulu

2018 ◽  
Vol 2 (1) ◽  
pp. 169-183
Author(s):  
Haifa Wahyu ◽  
Betrianita Betrianita ◽  
Melati Tridita Pramesti ◽  
Padila Padila
Keyword(s):  
Treatment Group ◽  
Research Design ◽  
Univariate Analysis ◽  
Children With Autism ◽  
Bivariate Analysis ◽  
Control Group ◽  
Test Design ◽  
Post Test ◽  
Stage 1 ◽  
Children’S Thinking

This study aims to determine the effectiveness of Glenn Doman method stages 1 and 2 on the development of autistic children’s thinking in autis center Bengkulu.The research design was quasi experiment using two group before after or pre test and post test design group. The result showed that in univariate analysis, it was found that the majority male with speech ability in control group and treatment group is quite capable before being treaten through Glenn Doman theraphy stage 1 and 2. Then the development of the majority treatment group is increasing to capable. In bivariate analysis, it was found out that there was a significant effect of Glenn Doman therapy stage 1 and 2 on the development of autism children communication in autis centre Bengkulu with value p 0,000 < 0,0. Considering the importance of the development of children communication, especially children with autism, autism center Bengkulu is willing improve the method of Glenn Doman stages 1 and 2 in the process of education for children with autism. Keyword : Autism, Glenn Doman

scholarly journals Krim Ekstrak Buah Merah (Pandanus conoideus ) 10% Sama Efektifnya dengan Krim Hidrokuinon 4% dalam Mencegah Peningkatan Jumlah Melanin Kulit Marmut (Cavia porcellus) yang Dipapar Sinar Ultraviolet B

2018 ◽  
Vol 10 (2) ◽  
Author(s):  
Corazon H. Dumaria ◽  
A AGP Wiraguna ◽  
Wimpie Pangkahila
Keyword(s):  
Guinea Pig ◽  
Ultraviolet B ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Abstract: This study was aimed to prove that administration of 10% redfruit extract cream could prevent the increase of skin melanin in guinea pig exposed to UVB and to compare this effect with 4% hydroquinone cream. This was a true experimental study using post test only control group design. Subjects were devided into three groups; each of 10 guinea pigs. Group 1, the control group, was exposed to UVB and applied with basic cream. Group 2 was exposed to UVB and applied with 4% hydroquinone cream. Group 3 was exposed to UVB and applied with 10% redfruit extract cream. The total dose of UVB was 390 mJ/cm2 given for 2 weeks. The amount of melanin was calculated using the percentage of the pixel area of melanin and was compared with the pixel areas of all epidermal tissues. The results showed that the highest percentage of melanin area was in group 1 (19.78%±3.79%). The percentage of melanin area in group 3 was 1.25%±0.76% meanwhile in group 2 was 0.85%±0.37%. There were signi-ficant differences in melanin percentage between the control group and group 2 as well as group 3 (P <0.05). There was no significant difference in melanin percentage between group 2 and group 3 (P >0.05). Conclusion: The 10% redfruit extract cream could prevent the increase of skin melanin in guinea pig exposed to UVB as effectively as the 4% hydroquinone cream.Keywords: redfruit extract cream, melanin, UVBAbstrak: Penelitian ini bertujuan untuk membuktikan efek pemberian krim ekstrak buah merah 10% dalam mencegah peningkatan jumlah melanin kulit marmut yang dipapar sinar UVB dan perbandingannya dengan krim hidrokuinon 4%. Jenis penelitian ialah eksperimental murni dengan post test only control group design. Sampel terdiri dari tiga kelompok dengan jumlah sampel 10 ekor marmut jantan tiap kelompok. Kelompok 1 yaitu kelompok kontrol, diberi paparan sinar UVB dan diolesi krim dasar. Kelompok 2 diberi paparan sinar UVB dan diolesi krim hidrokuinon 4%. Kelompok 3 diberi paparan sinar UVB dan diolesi krim ekstrak buah merah 10%. Dosis total UVB yaitu 390 mJ/cm2 diberikan selama 2 minggu. Jumlah melanin dihitung dengan persentase pixel luas area melanin dibandingkan dengan pixel seluruh jaringan epidermis. Hasil penelitian menunjukkan jumlah melanin tertinggi pada kelompok 1 (19,78± 3,79%) dan terendah pada kelompok 2 (0,85±0,37%), sedangkan jumlah melanin pada kelompok 3 di antara keduanya (1,25±0,76%). Terdapat perbedaan bermakna antara kelompok 1 dengan kelompok 2 dan 3 (P <0,05). Tidak terdapat perbedaan bermakna antara kelompok 2 dan 3 dalam mencegah peningkatan jumlah melanin (P >0,05 ). Simpulan: Krim ekstrak buah merah 10% dapat mencegah peningkatan jumlah melanin kulit marmut yang dipapar sinar UVB sama efektif dengan krim hidrokuinon 4%.Kata kunci: krim ekstrak buah merah, melanin, UVB

scholarly journals Pengaruh pemberian kopi terhadap kualitas spermatozoa tikus wistar (Rattus norvegicus) yang terpapar stres

2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Risnawati A. Haris ◽  
Lydia Tendean ◽  
Grace Turalaki
Keyword(s):  
Treatment Group ◽  
Wistar Rats ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Group 2 ◽  
Light Form ◽  
Group 1

Abstract: The coffee beans composed of the compound caffeine, palmitic acid, linoleic acid and acid stearic. The content of caffeine in coffee can improve spermatozoa motility that are not motile by inhibiting cyclic nucleotide phosphodiesterase and affects the intracellular levels of cyclic AMP. Spermatozoa quality can be affected by various factors such as stress. In nocturnal animals, dark periode becomes a signal to do activity by suprachiasmatic nucleus. The change in activity of the nocturnal animals from initial condition in the dark then exposed to light can leads to stress. This study was aimed to determine the effect of coffee on the spermatozoa quality of wistar rats which had been exposed to stress. This was an experimental analytical study with a post-test only control group design. The study was conducted for 50 days from September to November 2016. The sample consisted of 9 rats divided into three groups: a control group (P0) is given only exposure to stress in the form of light, the treatment group 1 (P1) is given exposure to stress in the light form and liquid coffee 1 ml / kg and the treatment group 2 (P2) is given exposure to stress in the light form and coffee extracts. The results showed that there were significant differences in the concentration and motility treatment group 1 (P1) to the control group (P0) which is p <0.05 and significant differences in sperm motility treatment group 2 (P2) to the control group (P0) which is p <0.05. Conclusion: Coffee administration could improve the quality of spermatozoa of wistar rats exposed to stress.Keywords: stress, coffee, quality of spermatozoa. Abstrak: Biji kopi tersusun dari senyawa kafein, asam palmatik, asam linoleat dan asam stearik. Kandungan kafein yang terdapat didalam kopi mampu meningkatkan motilitas spermatozoa yang tidak motil dengan cara menghambat siklus nukleotida fosfodiesterase dan mempengaruhi level intraseluler dari siklus AMP. Kualitas spermatozoa juga dapat dipengaruhi oleh berbagai faktor lain seperti stres. Pada hewan nokturnal periode gelap menjadi sinyal untuk beraktiftas dilakukan oleh suprachiasmatic nucleus. Perubahan aktivitas pada hewan nokturnal dari kondisi awalnya ditempat yang gelap lalu diberikan paparan cahaya dapat menyebabkan terjadinya stres. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian kopi terhadap kualitas spermatozoa tikus wistar yang terpapar stres. Jenis penelitian ialah eksperimental analitik dengan post-test only control group design. Penelitian dilakukan selama 50 hari dari bulan September – November 2016. Sampel sebanyak 9 ekor tikus dibagi menjadi tiga kelompok yaitu : kelompok kontrol (P0) hanya diberikan paparan stres berupa cahaya, kelompok perlakuan 1 (P1) diberikan paparan stres berupa cahaya dan cairan kopi 1 mL/KgBb dan kelompok perlakuan 2 (P2) diberikan paparan stres berupa cahaya dan ekstrak kopi. Hasil penelitian menunjukkan adanya perbedaan yang signifikan pada konsentrasi dan motilitas spermatozoa kelompok perlakuan 1 (P1) terhadap kelompok kontrol (P0) yaitu p<0,05 dan perbedaan yang signifikan pada motilitas spermatozoa kelompok perlakuan 2 (P2) terhadap kelompok kontrol (P0) yaitu p<0,05. Simpulan: Pemberian kopi meningkatkan kualitas spermatozoa yang terpapar stres. Kata kunci: stres, kopi, kualitas spermatozoa

scholarly journals Encouraging the Rise of Young Entrepreneurs: Promoting Entrepreneurial Intention through Storytelling

2021 ◽  
Vol 14 (1) ◽  
pp. 213-219
Author(s):  
Taufik Taufik ◽  
Ernawati Ernawati
Keyword(s):  
Test Score ◽  
Boarding School ◽  
Entrepreneurial Intention ◽  
Entrepreneurial Intentions ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
Group 2 ◽  
Experimental Group ◽  
Group 1

Aim: The aim of this study is to use storytelling as a technique to develop entrepreneurial intention in Islamic boarding school graduates. Background: Most of the pesantren graduates in Indonesia do not proceed on to university studies after completing their schooling due to financial problems and so lack the skills to work on jobs that could support their livelihood. Therefore, pesantren wanted to develop a strategy to help its alumni find employment after completing their education. Increasing the entrepreneurial intention of graduates in various sectors is one way in which pesantren expect to support graduates in finding their livelihood. Objective: The objective of this study is to test the effectiveness of storytelling in increasing entrepreneurial intentions in students. Methods: Sixty Islamic boarding school students participated in this study. The Solomon three-group design was used to test the effectiveness of storytelling in increasing the entrepreneurial intentions of students. Participants were divided into three groups: the experimental group, control group 1, and control group 2, each consisting of 20 students. The entrepreneurial-intention scale was used to measure the level of entrepreneurial intention among each group of students. Results First, there was a significant difference between the post-test score of entrepreneurial intention in the experimental group (with treatment) and the post-test score of entrepreneurial intention in control group 1 (without treatment). Second, the post-test score of entrepreneurial intention in the experimental group (with treatment) was not different from the post-test score of entrepreneurial intention in control group 2 (with treatment). Thus, the results were consistent in the sense that the group that received treatment had an increased level of entrepreneurial intention when compared with the group that did not receive any treatment. Conclusion: The results showed that storytelling was effective in increasing the entrepreneurial intention of students. In this study, the treatment of storytelling was integrated with a focus group discussion. Developing treatment with other techniques can have a greater effect on increasing the entrepreneurial intention of students.

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