scholarly journals Pain Threshold, Pain Severity and Sensory Effects of Pain in Fibromyalgia Syndrome Patients: A new scale study

2018 ◽  
Vol 17 (3) ◽  
pp. 342-350 ◽  
Author(s):  
Handan Ankarali ◽  
Safinaz Ataoglu ◽  
Seyit Ankarali ◽  
Hasan Guclu
Keyword(s):  
Factor Analysis ◽  
Construct Validity ◽  
Fibromyalgia Syndrome ◽  
Pain Threshold ◽  
Statistical Tests ◽  
Medical Science ◽  
Pain Severity ◽  
Survey Study ◽  
Sensory Effects ◽  
Significant Difference

Objectives: The aim of this study to develop a new scale to evaluate pain threshold, sensory effects of pain and pain severity in patients with Fibromyalgia Syndrome (FMS).Material and Methods: This is a cross-sectional survey study and a questionnaire was administered to 52 voluntary patients diagnosed with FMS. In the proposed scale, thereare six questions about severe and less severe pain experience,two questions about the pain severity and sensory effect of FMS. In statistical analysis we used reliability analysis, factor analysis for construct validity, and other statistical tests to compare differences.Results: Exploratory factor analysis showed construct validity of the scale, and detected three factors. The internal consistency of the items of the scale was statistically significant. The agreement between the scores was good. Based on the answers, the patients were divided into two groups as low and high pain thresholds. There was no significant difference between these two groups in terms of severity of pain and sensory change due to fibromyalgia. In addition, the severity of pain in patients is lower than headache and at the level of stomachache and toothache.Discussion and Conclusion: The proposed scale allows the assessment of pain severity to be more detailed and paying attention to visually, it allows determining the pain threshold. It is suggested to compare the pain threshold determined by this scale with the pain threshold determined by different methods.Bangladesh Journal of Medical Science Vol.17(3) 2018 p.342-350

scholarly journals The Effects of Botulinum Toxin-A Injection on Lateral Pterygoid Muscle in Patients with Painful Temporomandibular Joint Click: A Randomized Clinical Trial Study

2021 ◽  
Author(s):  
Fahimeh Rezazadeh ◽  
Negin Esnaashari ◽  
Azita Azad ◽  
Sara Emad
Keyword(s):  
Botulinum Toxin ◽  
Temporomandibular Joint ◽  
Repeated Measures ◽  
Botulinum Toxin A ◽  
Temporomandibular Disorder ◽  
Medical Science ◽  
Case Series ◽  
Pain Severity ◽  
Toxin A ◽  
Significant Difference

Abstract Background: The aim of this study was to investigate the effect of Botulinum toxin-A (BTX-A) injection in lateral pterygoid (LP) muscle and analyze the efficacy of this treatment modality in reducing Temporomandibular disorder (TMD) symptoms. TMD is the main cause of nondental pain in the orofacial area. The most common symptoms of temporomandibular disorder are joints pain and sound and limitation of jaw function. Botulinum toxin (BTX) injection in LP temporarily paralysesis the muscle. BTX injection is considered as a potential treatment for TMD, due to its pain relieving characteristic and its ability to reduce muscle activity. However, these evidences are mostly case series and more studies are required to prove its efficacy. Methods: Thirty-eight patients (19 women and 19 men, mean age: 26.53 years) with painful unilateral temporomandibular joint click and LP muscle tenderness entered the study. They were divided into two groups; one received extraoral Botax injection in LP muscle, and the other was injected by placebo. Pain severity, jaw’s range of movement, click severity and Helkimo-Index, were taken recorded at first and also in follow upin first visit and in one week, one month and three months after intervention. Data were analyzed using Repeated measures ANOVA and t-test.Results: The result showed that click severity was not significantly different between BTX and placebo groups (p=0.07). Pain and Helkimo index were decreased significantly in BTX group (p=0.00 and P=0.006 respectively); however, there was no significant difference when compared between the two groups (P=0.22 and p=1 respectively). There was a significant difference in lateral movements between the groups (p=0.00) but not in protrusion movement (p=0.095).Conclusions: It can be concluded that although some studies state that BTX injection can make the click sound disappear, in this study we did not find a significant difference between two groups. Furthermore, our results showed that click and pain severity were decreased, but the difference was not statistically significant. Therefore, further studies with more dosage of BTX and higher participants seem to be necessary.Trial registration: The local Ethics Committee of Shiraz University of Medical Science approved this research under Ethics code: IR.SUMS.REC. 2018/10/01 and IRCT number: IRCT20130521013406N3.

scholarly journals Using Confirmatory Factor Analysis to Evaluate Construct Validity of the Indonesian Palatable Eating Motives Scale (I-PEMS)

2020 ◽  
Vol 13 (1) ◽  
pp. 1-4
Author(s):  
A.D. Cahyani ◽  
A. Iskandarsyah ◽  
S. Cahyadi ◽  
W. Srisayekti
Keyword(s):  
Body Mass Index ◽  
Factor Analysis ◽  
Young Adults ◽  
Confirmatory Factor Analysis ◽  
Construct Validity ◽  
Emerging Adults ◽  
Factor Structure ◽  
Significant Difference ◽  
Confirmatory Factor ◽  
Males And Females

The purpose of this work is to establish the validity of the Indonesian Palatable Eating Motives Scale (I-PEMS) and to describe the characteristics in palatable eating motives among current Indonesian young adults. The Original Palatable Eating Motives Scale (PEMS) was translated into Indonesian and back-translated into English to confirm the conceptual and linguistic equivalence. The scale was administered to emerging adults aged 18-25 years old. Confirmatory factor analysis demonstrated that the I-PEMS has an acceptable factor structure. The result provided evidence of four factors of palatable eating motives. No significant difference from the I-PEMS score between males and females. The association was only observed between the scores of Conformity motive and Body Mass Index.

scholarly journals Factors Affecting the Independence of Hospital Management in Iran University of Medical Science

2020 ◽  
Vol 13 (2) ◽  
pp. 128-133
Author(s):  
Niloufar Faridfar ◽  
Iravan Masoudi Asl ◽  
Somayeh Hessam ◽  
Soad Mahfoozpour
Keyword(s):  
Data Collection ◽  
Medical Science ◽  
Hospital Management ◽  
Survey Study ◽  
Medical Sciences ◽  
Chief Executives ◽  
Factors Affecting ◽  
Significant Difference ◽  
The Mean ◽  
Descriptive Survey

Introduction: Governmental hospitals have so far managed in different ways to increase the efficiency of hospitals, each of which has its disadvantages and advantages. This study aimed to determine the factors affecting the independence of hospital management in Iran University of Medical Science. Material and Methods: This descriptive-survey study was conducted pragmatically at hospitals of Iran University of Medical Sciences to identify obstacles and provide the necessary infrastructure by conducting study and follow-up. The sample was 94 people including university dean, deputies and chief executives of hospitals, educational and research deputies, therapists and professionals. Questionnaire was used as data collection tools and field data collection method. Results: The mean age of participants was 47.24 ± 5.41 years. Cronbach's alpha of 41 questions was assessed to test the reliability of the questionnaire. The total alpha coefficient was 0.843. The results showed that the mean score of all domains based on experience time was not significantly different (p> 0.05). The mean score of all domains in the first and third items based on education was statistically significant (p <0.05). In other items, there was no significant difference based on education level (p> 0.05). Conclusion: In general, according to the results and extracted five items, the independence of hospital management can improve the efficacy of services and satisfy the patients and staff.

Measuring Impact of Stress in Sandwich Generation Caring for Demented Parents

GeroPsych ◽  
2014 ◽  
Vol 27 (4) ◽  
pp. 171-179 ◽  
Author(s):  
Laurence M. Solberg ◽  
Lauren B. Solberg ◽  
Emily N. Peterson
Keyword(s):  
Factor Analysis ◽  
Exploratory Factor Analysis ◽  
Social Worker ◽  
Resource Availability ◽  
Well Being ◽  
Sandwich Generation ◽  
Item Questionnaire ◽  
Significant Difference ◽  
Adult Caregivers ◽  
The Impact

Stress in caregivers may affect the healthcare recipients receive. We examined the impact of stress experienced by 45 adult caregivers of their elderly demented parents. The participants completed a 32-item questionnaire about the impact of experienced stress. The questionnaire also asked about interventions that might help to reduce the impact of stress. After exploratory factor analysis, we reduced the 32-item questionnaire to 13 items. Results indicated that caregivers experienced stress, anxiety, and sadness. Also, emotional, but not financial or professional, well-being was significantly impacted. There was no significant difference between the impact of caregiver stress on members from the sandwich generation and those from the nonsandwich generation. Meeting with a social worker for resource availability was identified most frequently as a potentially helpful intervention for coping with the impact of stress.

Rice tablet (Aluminum Phosphide) poisoning

2016 ◽  
Vol 5 (11) ◽  
pp. 5041
Author(s):  
Farkhondeh Jamshidi ◽  
Ahmad Ghorbani ◽  
Sina Darvishi*
Keyword(s):  
Medical Records ◽  
Statistical Tests ◽  
Patient Records ◽  
Demographic Information ◽  
Aluminum Phosphide ◽  
Men And Women ◽  
Significant Difference ◽  
The Mean ◽  
Aluminum Phosphide Poisoning ◽  
Commit Suicide

The abuse of some pesticides especially to suicide is one of the current problems of pesticides. Aluminum phosphide induced poisoning usually happens to suicide and sometimes it is due to accidental occupational exposure and in a few cases it has some criminal intensions. This study is conducted to evaluate patients poisoned with aluminum phosphide. In the present study the medical records of cases of poisoning with rice tablets (aluminum phosphide) hospitalized in Ahvaz Razi hospital is studied. Accordingly, a checklist is prepared that included demographic information of patients (age, gender) and information on patient records (information on poisoning) are completed using the patients’ medical records. The analysis of data is done by SPSS V22. 18 patients poisoned with rice tablet (aluminum phosphide) are studied. Results of the study show that 11 patients are male and seven are female. The mean patient age is 27.06 ±8.04 years that is 28 ±9 and 25 ±6.02 in men and women respectively. Statistical tests show no statistically significant difference in mean age in both genders (P> 0.05). Among patients, 11 subjects took aluminum phosphide to attempt suicide and 3 cases took it unintentionally and of course the reason is not mentioned in four cases. Among the patients who tried to commit suicide by taking aluminum phosphide, 6 cases are male and 5 cases are female that no statistically significant difference is observed between the genders in this respect (P> 0.05). In addition to the study of the complications caused by this poisoning and its mortality, it is recommended to responsible authorities to provide the necessary educations and treatments to prevent this type of poisoning.

ATM Withdrawal Restriction and Customer Retention: A Case with Students and Pensioners

2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Rajat Deb ◽  
Anirima Datta
Keyword(s):  
Factor Analysis ◽  
Graduate Students ◽  
Financial Planning ◽  
Financial Services ◽  
Statistical Tests ◽  
Descriptive Statistics ◽  
Primary Data ◽  
Sampling Techniques ◽  
Unlimited Access ◽  
Major Factors

Objectives: The present study seeks to examine the perception of the graduate students and pensioners of some selected localities of Kolkata about the importance of ATMs as a branch surrogate, impact of the ceiling on withdrawals from ATMs, and the strategies to win over the capping for the customers as well as for the banks to retain them. Participants and Data collection: It obtained primary data from 200 respondents consisting of 140 graduate students and 60 pensioners using different non-probability sampling techniques through schedule and personal interviews. Research Methods: Different statistical tests like factor analysis, Mann Whitney U test, students t-test, regression analysis, and descriptive statistics were performed to assess support for the hypotheses. The reliability of the questions and sample adequacy test was also carried out. Through factor analysis, five major factors viz. perceptions about ATM- an avatar for banks, customers satisfaction in ATM services, customers repercussion on capping, financial planning for withdrawals, and strategies for customers to avoid charges and for banks to retain them were extracted. Results: The results of the study suggest that youth prefer to use ATMs which has become indispensable and provide diversified financial services that leads to customers satisfaction, but withdrawing now requires some planning as customers need to visit branches to avoid fees. To retain the customers the banks should encourage the use of more electronic cards and net banking, should not charge for withdrawing own funds, allow them to access even the non-home branch ATMs close to the their locality, should reduce the minimum average floor balance to enjoy free unlimited access of home bank ATMs and keep currency of higher denomination to reduce the number of transactions.

scholarly journals AB0655 RHEUMATOID ARTHRITIS ACTIVITY BEFORE AND AFTER COVID-19 LOCKDOWN PERIOD

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1360.1-1360
Author(s):  
M. Jordhani ◽  
D. Ruci ◽  
F. Skana ◽  
E. Memlika
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Musculoskeletal Diseases ◽  
Statistical Tests ◽  
Laboratory Data ◽  
World Population ◽  
Chronic Patients ◽  
Das 28 ◽  
Significant Difference ◽  
Before And After

Background:The COVID-19 global pandemic has had a great impact on world population due to morbidity, mortality and restriction measures in order to stop the progression of COVID-19.Patients with rheumatic and musculoskeletic diseases, and especially rheumatoid arthritis (RA) patients, being one of the vulnerable classes of chronic patients, were recommended to follow the government’s rules1.Objectives:The aim of this study was to evaluate DAS-28-ESR in patients with rheumatoid arthritis before and after lockdown period.Methods:This is a multi-center observational study including 85 patients which were evaluated before and after lockdown for their disease activity score according to DAS-28-ESR score. They had been diagnosed with rheumatoid arthritis more than 5 years ago. A thorough physical examination was performed before and after the lockdown period. It included examination of tender and swollen joints and patient’s global health. They were completed with all required laboratory data, including erythrosedimentation rate. For a more accurate calculation, DAS-28-ESR was used in an electronic version. Patients with other inflammatory or infective diseases were excluded from the study. All data were statistically evaluated using statistical tests such as t-student test.Results:The first group (the one before lockdown) had an average DAS-28-ESR of 4.7 while after the lockdown period, the average DAS-28-ESR was 5.16.After statistically evaluating all data, it was found that there exists a significant difference between DAS-28-ESR score before and after COVID-19 lockdown (p=0.0011).Conclusion:Our study showed that lockdown period due to COVID-19 pandemic, has aggravated disease activity in patients with Rheumatoid Arthritis. This may be consequence of various causes such as physical inactivity and difficulty to follow-up or to take the medication properly.References:[1]Landewé RB, Machado PM, Kroon F, et al, EULAR provisional recommendations for the management of rheumatic and musculoskeletal diseases in the context of SARS-CoV-2, Annals of the Rheumatic Diseases 2020;79:851-858.Disclosure of Interests:None declared.

512 Confirmatory Factor Analysis of the Sleep Inertia Questionnaire in a Clinical Sample with Sleep Disorders

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A201-A202
Author(s):  
Kristina Puzino ◽  
Susan Calhoun ◽  
Allison Harvey ◽  
Julio Fernandez-Mendoza
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Construct Validity ◽  
Sleep Disorders ◽  
Goodness Of Fit ◽  
Criterion Validity ◽  
Clinical Samples ◽  
Sleep Inertia ◽  
Confirmatory Factor ◽  
Sensitivity Specificity

Abstract Introduction The Sleep Inertia Questionnaire (SIQ) was developed and validated in patients with mood disorders to evaluate difficulties with becoming fully awake after nighttime sleep or daytime naps in a multidimensional manner. However, few data are available regarding its psychometric properties in clinical samples with sleep disorders. Methods 211 patients (43.0±16.4 years old, 68% female, 17% minority) evaluated at the Behavioral Sleep Medicine (BSM) program of Penn State Health Sleep Research & Treatment Center completed the SIQ. All patients were diagnosed using ICSD-3 criteria, with 111 receiving a diagnosis of chronic insomnia disorder (CID), 48 of a central disorder of hypersomnolence (CDH), and 52 of other sleep disorders (OSD). Structural equation modelling was used to conduct confirmatory factor analysis (CFA) of the SIQ. Results CFA supported four SIQ dimensions of “physiological”, “cognitive”, “emotional” and “response to” (RSI) sleep inertia with adequate goodness-of-fit (TLI=0.90, CFI=0.91, GFI=0.85, RMSEA=0.08). Internal consistency was high (α=0.94), including that of its dimensions (physiological α=0.89, cognitive α=0.94, emotional α=0.67, RSI α=0.78). Dimension inter-correlations were moderate to high (r=0.42–0.93, p&lt;0.01), indicating good construct validity. Convergent validity showed moderate correlations with Epworth sleepiness scale (ESS) scores (r=0.38) and large correlations with Flinders fatigue scale (FFS) scores (r=0.65). Criterion validity showed significantly (p&lt;0.01) higher scores in subjects with CDH (69.0±16.6) as compared to those with CID (54.4±18.3) or OSD (58.5±20.0). A SIQ cut-off score ≥57.5 provided a sensitivity/specificity of 0.77/0.65, while a cut-off score ≥61.5 provided a sensitivity/specificity of 0.71/0.70 to identify CDH vs. ESS&lt;10 (AUC=0.76). Conclusion The SIQ shows satisfactory indices of reliability and construct validity in a clinically-diverse sleep disorders sample. Its criterion validity is supported by its divergent association with hypersomnia vs. insomnia disorders, as well as its adequate sensitivity/specificity to identify patients with CDH. The SIQ can help clinicians easily assess the complex dimensionality of sleep inertia and target behavioral sleep treatments. Future studies should confirm the best SIQ cut-off score by including good sleeping controls, while clinical studies should determine its minimal clinically important difference after pharmacological or behavioral treatments. Support (if any):

scholarly journals Association of interleukin-17A rs2275913 polymorphism with rheumatoid arthritis susceptibility in Sudanese population

2021 ◽  
Vol 9 ◽  
pp. 205031212110202
Author(s):  
Rgda Mohamed Osman ◽  
Mounkaila Noma ◽  
Abdallah Elssir Ahmed ◽  
Hanadi Abdelbagi ◽  
Rihab Ali Omer ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Confidence Interval ◽  
Statistical Tests ◽  
Demographic Data ◽  
Control Group ◽  
P Value ◽  
Case Group ◽  
Molecular Technique ◽  
Interleukin 17A ◽  
Significant Difference

Objectives: Rheumatoid arthritis is a chronic inflammatory autoimmune disease. This study aimed to determine the association of interleukin-17A-197G/A polymorphism with rheumatoid arthritis in Sudanese patients. Methods: A case–control study was conducted between March and December 2018. Clinical and demographic data of the study participants were collected and analyzed. Polymerase chain reaction restriction fragment length polymorphism molecular technique was done to investigate interleukin-17A-197G/A polymorphisms. All statistical tests were considered statistically significant when p < 0.05. Results: The study population included 266 participants aged between 1 and 85 years, with an average of 40 years, classified into 85 (31.2%) cases (mean age 48.5 ± 11.3 years), and 181 (68.8%) controls (mean age 35.3 ± 15.9 years). The interleukin-17A homozygote AA genotype was more frequent among the control group compared to the case group; 95 (52.5%) and 7 (8.2%), respectively. The homozygote GG and the heterozygote AG genotypes were proportionally not different among the cases and control groups; 13 (54.2%) and 11 (45.8%), and 65 (46.4%) and 75 (53.6%), respectively. According to the distribution of interleukin-17A genotypes, a statistically significant difference was observed among cases with the interleukin-17A AA and AG genotypes, p values 0.001 and 0.004, respectively. For the association interleukin-17A genotypes and family history a negatively significant association was reported (95% confidence interval, –0.219, p value = 0.001). There was also a negatively significant association of interleukin-17A genotypes and anti-cyclic citrullinated peptide (95% confidence interval, −0.141, p value = 0.002). Conclusion: This study is the first study in Sudan established the association between interleukin-17A-197G/A (rs2275913) polymorphisms and susceptibly to rheumatoid arthritis. These findings appeal for further research in Sudan to investigate the exact role of IL-17A in immunopathology and disease severity among Sudanese rheumatoid arthritis

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