scholarly journals ElectromyoFigureic Evaluation of Functional Adaptation of Patients with New Complete Dentures

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
Kujtim Sh. Shala ◽  
Linda J. Dula ◽  
Teuta Pustina-Krasniqi ◽  
Teuta Bicaj ◽  
Enis F. Ahmedi ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Statistical Data ◽  
Prior Experience ◽  
Functional Adaptation ◽  
Complete Dentures ◽  
Bioelectric Activity ◽  
Repeated Measures Anova ◽  
Physiological Loading ◽  
Significant Difference ◽  
Average Surface Area

Objective. The objective of this study was to evaluate the level of adaptation of patients to newly fitted complete dentures in their dominant and nondominant sides, by means of ElectromyoFigureic signals. Materials and Methods. Eighty-eight patients with complete dentures were evaluated in the study. Masticatory muscle (masseter and temporal) bioelectric activity of the patients with complete dentures was recorded at maximum intercuspal relation. Parametric statistical data were analyzed with one-way repeated measures ANOVA test. Results. Measurement time was significantly different for both dominant (DS) and nondominant (NDS) sides: FΣs-DS = 21.51, p=0.0001; FΣs-NDS = 13.25, p=0.0001. Gender was also significantly different: FΣs-DS-gender = 41.53, p=0.001; FΣs-NDS-gender = 85.76, p=0.0001. The average surface area values showed significant difference in females. Prior experience with dentures showed no significant difference for both sides of mastication: FΣs-DS-experiences = 1.83, p=0.1772; F Σs-NDS-experiences = 3.30, p=0.0697. Conclusion. The planimetric indicators of bioelectric activity of masseter and temporalis muscles at maximum physiological loading conditions are significant discriminators of the level of functional adaptation of patients with new complete dentures.

scholarly journals Evaluation of Maximum Bite Force in Patients with Complete Dentures

2018 ◽  
Vol 6 (3) ◽  
pp. 559-563 ◽  
Author(s):  
Kujtim Shala ◽  
Arlinda Tmava-Dragusha ◽  
Linda Dula ◽  
Teuta Pustina-Krasniqi ◽  
Teuta Bicaj ◽  
...  
Keyword(s):  
Prior Experience ◽  
Bite Force ◽  
Complete Denture ◽  
Functional Adaptation ◽  
Limiting Factor ◽  
Subjective Feeling ◽  
Complete Dentures ◽  
Parametric Data ◽  
Significant Difference ◽  
Pain Testing

OBJECTIVE: This study aimed to evaluate maximum bite forces (mBF) in dominant (DS) and non-dominant sides (NDS) at certain time periods after the insertion of new complete dentures based on prior experience and gender.MATERIALS AND METHODS: A total of 88 patients, complete denture wearers (CDWs), were examined. The maximum bite force at the intercuspal position between the first molars in 3 seconds was registered and recorded with piezoelectric gnathodynamometer. The procedure was repeated 3 times in identical conditions, with relaxation intervals of 1 minute between repeats and the limiting factor was the subjective feeling of pain. Testing of parametric data was performed with One Way Repeated Measurement of ANOVA test.RESULTS: The average mBF values increased during the observational period, both on the DS and NDS, with significant difference in DS, which was greater. The analysis of one-factor variance showed that there were differences of average mBF values in DS and NDS during six consecutive measurements (mBF–DS = 11.3, p = 0.0001, and mBF-NDS = 2.26, p = 0.047). Significant changes in the masticatory force (mBF) on the DS and NDS is explained by different measurement times and with the prior experience with complete dentures, BF–DS = 11.76, p = 0.0000; mBF–NDS = 2.42, p = 0.0351; mBFe–DS = 40.48; P = 0.0000 mBFe–NDS = 39.93, p = 0.0000.CONCLUSION: mBF represents a significant discriminating variable of the level of functional adaptation of new complete denture wearers (nCDWs) about the initial measurements.

Sight-Singing Scores of High School Choristers with Extensive Training in Movable Solfège Syllables and Curwen Hand Signs

2008 ◽  
Vol 56 (3) ◽  
pp. 255-266 ◽  
Author(s):  
Alan C. McClung
Keyword(s):  
High School ◽  
Knowledge Base ◽  
Repeated Measures ◽  
The Other ◽  
Sight Singing ◽  
Repeated Measures Anova ◽  
Pedagogical Strategy ◽  
Extensive Training ◽  
Significant Difference ◽  
The Mean

Randomly chosen high school choristers with extensive training in solfège syllables and Curwen hand signs ( N = 38) are asked to sight-sing two melodies, one while using Curwen hand signs and the other without. Out of a perfect score of 16, the mean score with hand signs was 10.37 ( SD = 4.23), and without hand signs, 10.84 ( SD = 3.96). A repeated-measures ANOVA revealed no statistically significant difference, F(1, 37) = .573, p = .454. These findings support the results of five earlier studies; however, because earlier studies were limited to students who were minimally trained in movable solfège syllables and Curwen hand signs, this study expands the knowledge base. Relationships between performance scores and instrumental experience, class grade, sight-singing experience, and hand sign experience were also examined. A pedagogical strategy for linking Curwen hand signs with students' preferred modes of learning (especially the kinesthetic mode) is recommended.

scholarly journals Evaluation of the effects of Vitamin C on Epithelialization of Burn Wounds: A Randomized Clinical Trial

2020 ◽  
Author(s):  
Mohammd Haddadi ◽  
Elaheh Jaghouri ◽  
Davood Robat Sarpooshi ◽  
Fateme Ghobadi ◽  
Hamid Robat Sarpooshi
Keyword(s):  
Clinical Trial ◽  
Vitamin C ◽  
Repeated Measures ◽  
Assessment Tool ◽  
Burn Wound ◽  
Repeated Measures Anova ◽  
Burn Wounds ◽  
Significant Difference ◽  
Treatment Data ◽  
Second Degree

Abstract Objectives The purpose of this study is to determine the effect of topical vitamin C on second-degree burn wounds restoration. This was a clinical trial. The sample size was determined as 30. Participants were selected from patients suffering from second-degree burns who visited the Burn Center of Vaseei Hospital in Sabzevar. Both intervention and control groups targeted one patient.Dressing was changed in a daily manner after cleansing. A topical vitamin C solution was administered on the wounds. The Bates-Jensen Wound Assessment Tool was used to evaluate burn wound parameters in the 1 st , 3 rd , 7 th , and 14 th days of treatment. Data was analyzed using SPSS v.16 and ‘’repeated measures ANOVA. Results The average age of participants was 43.33 ± 11.9 years and 60% of the participants were males and 40% of them were females. The results of repeated measures ANOVA showed a statistically significant difference in mean scores of the wound between the two treatments (P = 0.047), wound healing significantly differed in the two groups and topical vitamin C solution had a significant effect on the acceleration of wound Epithelialization. The administration of topical vitamin C is recommended for epithelialization of second-degree burns.

Abstract 12918: Vitamin D Supplementation Did Not Have an Effect on Serum Total or Subclasses of High-Density Lipoprotein-Cholesterol; A Pilot Study

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Patricia G Weyland ◽  
Steven M Paul ◽  
Jill Howie-Esquivel
Keyword(s):  
Vitamin D ◽  
Repeated Measures ◽  
Reductase Inhibitor ◽  
Pearson Correlation ◽  
Causal Mechanism ◽  
Hmg Coa Reductase ◽  
Repeated Measures Anova ◽  
Significant Difference ◽  
Hmg Coa Reductase Inhibitor ◽  
Coa Reductase

Introduction: Both prevalent and incident CVD are negatively associated with 25-hydroxyvitamin D (25[OH] D) levels but the existence of a causal mechanism has yet to be determined. Vitamin D (D) supplementation may increase total HDL-c or one of the HDL subclasses; HDL2 and HDL3 and decrease CVD. The effect of D supplementation with HMG-CoA reductase inhibitor use on HDL-c, HDL2, and HDL3 also remains unclear. Hypotheses: We assessed the following two hypotheses; 1) HDL-c, HDL2, or HDL3 levels will increase with D supplementation for 12 weeks versus placebo and 2) HDL-c, HDL2, or HDL3 levels will increase with D supplementation for 12 weeks with HMG-CoA reductase inhibitor use versus without HMG-CoA reductase inhibitor use. Methods: Serum sample data, including 25(OH) D, HDL-c, HDL2, and HDL3 levels, from a randomized double-blinded placebo-controlled trial conducted between 2008 and 2012 were secondarily analyzed. Statistical analyses included Pearson correlation and Repeated-Measures ANOVA. Results: Hypothesis #1; of the 59 participants (mean age=56.0 years), 39 had a deficient (< 20 ng/mL) baseline 25(OH) D level. Hypothesis #2; of the 40 participants (mean age=56.5 years) 23 had a deficient (< 20 ng/mL) baseline 25(OH) D level. Pearson correlation showed 12-week 25(OH) D levels were moderately positively correlated with 12-week HDL-c (0.337, p ≤ 0.05) and 12-week HDL3 (0.356 p ≤ 0.05) levels but not at baseline. Hypotheses #1 and #2; baseline and 12-week levels for HDL-c, HDL2, and HDL3 were moderately to strongly positively correlated with female gender and moderately to strongly negatively correlated with BMI. Some participants did not achieve sufficient 25(OH) D levels. Repeated-Measures ANOVA with one between-subjects factor; group, and one within-subjects factor; time, showed no statistically significant difference in the mean change in HDL-c, HDL2 or HDL3 for D supplementation versus placebo or for D supplementation with versus without HMG-CoA reductase inhibitor use. Conclusions: Future studies may provide more informative results if they include; more participants, deficient 25(OH) D level as an inclusion criteria, and continued D supplementation until sufficiency is attained versus discontinuation after a pre-specified time period.

A Pilot Study: Perceptual Effects of the Voodoo Floss Band on Glenohumeral Flexibility

2017 ◽  
Vol 22 (4) ◽  
pp. 29-33 ◽  
Author(s):  
Brittany N. Kiefer ◽  
Kyle E. Lemarr ◽  
Christopher C. Enriquez ◽  
Kristin A. Tivener ◽  
Todd Daniel
Keyword(s):  
Pilot Study ◽  
Soft Tissue ◽  
Range Of Motion ◽  
Repeated Measures ◽  
Evidence Based ◽  
Repeated Measures Anova ◽  
Significant Difference ◽  
Post Test ◽  
Band Group ◽  
Observational Design

Even though adaption of the Voodoo Floss Band is gaining momentum, evidence-based literature on its effectiveness remains sparse. The purpose of this quantitative observational design study was to investigate the effects of the Voodoo Floss Band on soft-tissue flexibility and perception of movement. A repeated-measures ANOVA with between-subjects factor demonstrated both groups significantly improved GH flexion range of motion from pretest to post-test but there was not a statistically significant difference between the groups. Perceptions of flexibility increased more for the Voodoo Floss Band group, demonstrating a psychological increase in GH flexion, but not a physical increase.

Underwater Weighing Familiarization Program for Adults with Prader-Willi Syndrome

2002 ◽  
Vol 19 (2) ◽  
pp. 188-198
Author(s):  
Christopher C. Draheim ◽  
Bruce L. Bakke ◽  
Robert C. Serfass ◽  
Paul V. Snyder ◽  
Ava J. Walker
Keyword(s):  
Body Fat ◽  
Lung Volume ◽  
Repeated Measures ◽  
Reliability Coefficient ◽  
Percent Body Fat ◽  
Prader Willi Syndrome ◽  
Repeated Measures Anova ◽  
Significant Difference

The purpose of the project was to evaluate an underwater weighing (UWW) and residual lung volume (RV) familiarization program developed for adults with Prader-Willi syndrome (PWS). UWW was conducted on 15 adults (10 men, 5 women) with PWS following a UWW familiarization program. Repeated measures ANOVA revealed no difference in percent body fat derived from UWW over the four sessions, F(3, 27) = 0.80, p = .505, with an intraclass reliability coefficient of R = .93. There was, however, a significant difference in RV, F(3, 27) = 5.25, p = .006, with an intraclass reliability coefficient of R = .65. The familiarization program is recommended for implementation prior to measuring percent body fat via UWW. However, predicting the RV may be an easier and more consistent alternative to measuring the RV in adults with PWS.

scholarly journals Randomized Controlled Trial of Sealed In-Office Bleaching Effectiveness

2014 ◽  
Vol 25 (3) ◽  
pp. 207-211 ◽  
Author(s):  
Mário Artur Pereira Santana ◽  
Flávia Pardo Salata Nahsan ◽  
Alaíde Hermínia de Aguiar Oliveira ◽  
Alessandro Dourado Loguércio ◽  
André Luis Faria-e-Silva
Keyword(s):  
Repeated Measures ◽  
Absolute Risk ◽  
Controlled Trial ◽  
Tooth Sensitivity ◽  
Repeated Measures Anova ◽  
Randomized Controlled ◽  
Randomized Clinical Study ◽  
Bleaching Procedure ◽  
Significant Difference ◽  
The Absolute

Regardless of the high success rate, patients commonly report the occurrence of tooth sensitivity during the in-office bleaching procedures. Recently, it has been demonstrated that using a customized tray (called sealed in-office bleaching technique) reduces peroxide penetration. The aim of this randomized clinical study was to evaluate tooth sensitivity and bleaching efficacy of sealed bleaching, in comparison with a conventional in-office technique. Twenty patients were randomized allocated in two groups in which 35% hydrogen peroxide gel was used in a single 45-min application. For the sealed technique, a customized bleaching tray was fabricated and carefully positioned over the bleaching agent during the session. The color was recorded at a baseline, 7 and 28 days after the bleaching session, using Vita Easy Shade spectrophotometer. Tooth sensitivity was recorded during (20 and 40 min) and immediately after the treatment using a visual analogue scale. The bleaching efficacy was evaluated by repeated-measures ANOVA, while the absolute risk of tooth sensitivity and its intensity were evaluated by Fisher's exact and Mann-Whitney tests, respectively (α=0.05). No significant difference on bleaching efficacy was observed between the conventional (7.4 and 8.1 ΔE) and sealed techniques (7.8 and 8.3 ΔE) at both evaluation periods. No significant difference was observed regarding the absolute risk of tooth sensitivity (p=0.15). Sealed technique showed a significant decrease of sensitivity intensity after 40 min (p=0.03). Sealed bleaching technique was able to reduce the sensitivity intensity during the bleaching procedure, without jeopardizing the bleaching efficacy

scholarly journals Comparison of the Efficacy of Intravenous, Subcutaneous, and Suppository Morphine in Reducing Post Hysterectomy Pain

2020 ◽  
Vol 22 (4) ◽  
pp. 195-199
Author(s):  
Sheida Shabanian ◽  
Ali Ahmadi ◽  
Razieh Mohammadi ◽  
Gholamreza Shabanian
Keyword(s):  
Repeated Measures ◽  
Relative Frequency ◽  
The Other ◽  
Pain Severity ◽  
Morphine Group ◽  
Repeated Measures Anova ◽  
Significant Difference ◽  
Intravenous Morphine ◽  
Recorded Data ◽  
The Difference

Background and aims: Postoperative pain has always been considered by surgeons because of its various complications. The aim of this study was to compare the effect of intravenous, subcutaneous and suppository morphine in reducing post-hysterectomy pain. Materials and Methods: In this clinical trial, 90 patients undergoing hysterectomy were randomized into three groups of 30 each using simple randomization, namely, intravenous, subcutaneous, and suppository morphine (10 mg). Before intervention and 4, 8, 12, and 16 hours after intervention, pain intensity was measured using visual analogue scale (VAS). Relative frequency of nausea, vomiting, itching, bradypnea, and apnea in all groups was recorded. Data were analyzed by SPSS version16.0. Results: Mean pain severity at 0 hour postoperatively (P=0.004), 4 hours postoperatively (P=0.009), 8 hours postoperatively (P=0.009), and 12 hours postoperatively (P=0.001) was significantly higher in the suppository morphine group than in the other two groups. There was no significant difference in pain severity at 16 hours postoperatively among the three groups (P=0.446). According to the results of repeated measures ANOVA, changes in pain severity at the five intervals were statistically significant in all three groups (subcutaneous, intravenous, and suppository morphine groups) (P<0.001). There was also a statistically significant difference in pain severity at the studied intervals among the three groups (P<0.001). The frequency of nausea (P=0.05) and vomiting (P=0.84) was higher in the suppository group than in the other two groups, although the difference was not statistically significant (P=0.05). Conclusion: The results of this study indicated better efficacy of subcutaneous and intravenous morphine in reducing post-hysterectomy pain compared with suppository morphine.

scholarly journals The ability of a submaximal cycle ergometer test to detect longitudinal changes in VO2max

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Frida Björkman ◽  
Örjan Ekblom ◽  
Elin Ekblom-Bak ◽  
Tony Bohman
Keyword(s):  
Repeated Measures ◽  
Time Span ◽  
Treadmill Running ◽  
Large Individual ◽  
Good Precision ◽  
Repeated Measures Anova ◽  
Longitudinal Changes ◽  
Significant Difference ◽  
Change In Mean

Abstract Background The purpose of the present study was to examine the ability of a submaximal cycling test to detect longitudinal changes in maximal oxygen uptake (VO2max) and examine the conformity between changes in measured and estimated VO2max over a time span of 5–8 years. Methods A total of 35 participants (21 men and 14 women), aged 29 to 63 years, performed the Ekblom-Bak (EB) submaximal cycle test for estimation of VO2max and a maximal treadmill running test for direct measurement of VO2max. The baseline tests were conducted between 2009 and 2012, and the follow-up tests were completed 5 to 8 years later. Pearson’s coefficient of correlation (r) and paired sample t-test were used to analyse the association between change in measured and estimated VO2max. Random and systematic errors between the measured and estimated VO2max were evaluated using Bland-Altman plots. Repeated measures ANOVA were used to test differences between changes over time. Results There was no significant change in mean measured VO2max between baseline and follow-up (p = 0.91), however large individual variations were noted (− 0.78 to 0.61 L/min). The correlation between individual change in measured and estimated VO2max was r = 0.75 (p < 0.05), and the unstandardised B-coefficient from linear regression modelling was 0.88 (95% CI 0.61 to 1.15), i.e., for each litre of change in estimated VO2max, the measured value had changed 0.88 L. The correlation between baseline and follow-up errors (the difference between estimated-measured VO2max at each occasion) was r = 0.84 (p < 0.05). With regard to the testing procedure, repeated measures ANOVA revealed that there was no significant difference between the group who exercised at the same work rates at baseline and follow-up (n = 25), and those who required a change in work rate (n = 10). Conclusions The EB test detected a change in VO2max with reasonably good precision over a time span of 5–8 years. Further studies are needed to evaluate if the test can be used in clinical populations and in subjects with different medications.

scholarly journals Discoloration of Roots Caused by Residual Endodontic Intracanal Medicaments

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Belinda Kuan-Jung Chen ◽  
Roy George ◽  
Laurence James Walsh
Keyword(s):  
Light Source ◽  
Repeated Measures ◽  
Digital Images ◽  
Material Selection ◽  
Repeated Measures Anova ◽  
Tooth Structure ◽  
Significant Difference ◽  
Intense Light ◽  
Post Hoc

Aims. This study examined the extent to which intervisit corticosteroid-based antibiotic pastes (CAP) medicaments contribute to staining of tooth structure after attempted removal by irrigation techniques.Methods. A total of 140 roots were prepared and the canals were filled with Ledermix paste (demeclocycline), Odontopaste (clindamycin), and Doxypaste (doxycycline). The pastes were removed after 2 or 4 weeks of storage in the dark using EDTA and NaOCl with either a 27-gauge-slotted needle or an EndoActivator (Dentsply). The roots were then exposed to an intense light source for 30 minutes each week and photographed after a further 1, 3, or 6 months. Digital images were standardized and data for changes in luminosity were analysed using repeated measures ANOVA and a post hoc test.Results. Removal of the medicament did not prevent later discolouration. There was no significant difference between the paste removal methods. Ledermix paste caused the greatest darkening compared to the untreated controls, for both application periods and both methods of removal. Doxypaste and Odontopaste caused less darkening than Ledermix.Conclusion. Medicaments that stain teeth may continue to discolour teeth despite best attempts to remove them. This study stresses the importance of material selection and minimising contact of Ledermix within the coronal aspects of teeth.

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