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Showing 6 results for Naghdi
An Investigation Into The Interrater Reliability Of The Modified Ashworth Scale In The Assessment Of Muscle Spasticity In Hemiplegic Patients
N Nokhostin-Ansari, M.r Hadian, H Bagheri, S Naghdi, Sh Jalaei , T. Khosravian-Arab,
Volume 64, Issue 2 (30 2006)
Abstract

Background and Aim: Spasticity is a velocity-dependent increase in tonic stretch reflexes (muscle tone) with exaggerated tendon jerks, resulting from hyperexcitability of the stretch reflex. The measurement of spasticity is necessary to determine the effect of treatments. The Modified Ashworth Scale is the most widely used method for assessing muscle spasticity in clinical practice and research. The purpose of this study was to investigate the interrater reliability of Modified Ashworth Scale in hemiplegic patients.

Materials and Methods: Thirty subjects (16 males, 14 females) with a mean age of 59.40 (SD =14.013) recruited. Shoulder adductor , elbow flexor , wrist dorsiflexor , hip adductor , knee extensor and ankle plantarflexor on the hemiplegic side were tested by two physiotherapists.

Results: In the upper limb, the interrater reliability for shoulder adductor and elbow flexor muscles was fair (0.372 and 0.369, respectively). The reliability for the wrist flexors was good (0.612). The difference in Kappa value for the proximal muscle (shoulder adductor 0.372) and the distal muscle (wrist flexor 0.612) was significant (²X=33.87, df=1, p<0.05). In the lower limb, the reliability for the hip adductor was fair (0.350), but for the knee extensor and ankle plantar flexor was moderate (0.518 and 0.542, respectively). The Kappa value for the proximal muscle (hip adductor: 0.350) and distal muscle (ankle plantar flexor0.542) had no significant difference (²X =1.35, df=1, p >0.05). The mean value for the upper limb (0.505) and the lower limb (0,.516) was not significantly different (²X=0.1407, df=1, p>0.05).

Conclusion: The interrater reliability of Modified Ashworth Scale was not good . The limb, upper or lower, had no significant effect on the reliability. In the upper limb, the reliability for the proximal and distal muscle was significantly different. However. The difference in the lower limb was not significant.When using the scale, one should consider it&aposs limitation.


Development, cultural adaptation, reliability and validity of persian version of sino-nasal outcome test in chronic rhinosinusitis: a brief report
Naghdi S, Anjeie F, Nakhostin Ansari N, Fathali M,
Volume 70, Issue 11 (3 2013)
Abstract

Background: The sino- nasal outcome test 20 (SNOT-20) is a self- report measure for the assessment of patients with rhinosinusitis. The aim of the present study was to translate the SNOT-20 into Persian, and to evaluate the reliability and validity of the Persian SNOT-20.
Methods: The SNOT-20 was translated from English into Persian. Thirty patients with chronic rhinosinusitis completed the Persian SNOT-20 two times with an interval of 1-2 weeks. Thirty healthy volunteers completed the Persian SNOT-20 for the evaluation of discriminant validity.
Results: Cronbach's alpha coefficient values were high with 0.88 for test and 0.90 for retest. ICC for test-retest reliability was 0.95. The scores of patients were significantly higher than those of the healthy subjects. There were no floor and ceiling effects.
Conclusion: The Persian SNOT-20 is a reliable and valid measure for the assessment of Persian speaking patients with rhinosinusitis.


Inter- and intra-rater reliability of brief BESTest in balance evaluation of patients with stroke: brief report
Parisa Komijani , Soofia Naghdi , Noureddin Nakhostin Ansari , Fatemeh Bolhasani , Amin Nakhostin Ansari ,
Volume 76, Issue 1 (April 2018)
Abstract
Background: Impaired balance is one of the most common symptoms that occur after stroke. There are several tests for evaluating balance in neurological disorders. Brief-balance evaluation systems test (Brief-BESTest) is the short version of BESTest that assess the systems contributing to postural control. The purpose of this study was to investigate the inter- and intra-rater reliability of the Persian version of Brief-BESTest for balance evaluation in patients with stroke.
Methods: Patients with stroke recruited from the Tehran University of Medical Sciences Physiotherapy Clinics in Tehran participated in this cross-sectional study. Patients were included in the study with first ever stroke, able to follow instructions, able to walk without aid, and willingness to participate in the study. The study was conducted from August to December 2016. Two physiotherapists independently scored the videotaped performance of patients on Persian Brief-BESTest in one session for inter-rater reliability. The first physiotherapist recorded the patients’ performance on Persian Brief-BESTest after 1 week for intra-rater reliability. The physiotherapists were blinded to each other’s scores. Intraclass correlation coefficient (ICC) was used to assess the reliability. SPSS statistical software, version 18 (IBM, Armonk, NY, USA) was used for all analyses.
Results: Thirty patients with stroke (10 males, 20 females, mean age 57.3±13.5 years, duration 40.7±47.3 months) participated in this study. The ICC values for inter-rater reliability and intra-rater reliability of total scores were 0.98 (95% CI: (0.95-0.99)) and 0.99 (95% CI: (0.98-0.99)), respectively. The ICC values for inter- and intra-rater reliability of each item score were 0.72-1.0, and 0.87-1.0 respectively.
Conclusion: The Persian version of Brief-BESTest has high inter- and intra-rater reliability for evaluation of balance in patients with stroke. Therefore, it is recommended for use by clinicians in the clinic and for research purposes in the clinical trials.

Translation, cultural adaptation, and reliability of Persian "Copenhagen hip and groin outcome score" in athletes with hip pain: brief report
Saeed Valian, Soofia Naghdi , Noureddin Nakhostin Ansari , Shohreh Jalaie , Nasser Salsabili,
Volume 76, Issue 11 (February 2019)
Abstract
Background: Copenhagen hip and groin outcome score (HAGOS) is the only valid and reliable self-reported questionnaire for assessing symptoms and activity limitations of subjects with hip and groin problems. The aim of this study was to translate and culturally adapt the English version of the HAGOS to Persian and to evaluate its reliability in young athletes with hip and groin pain.
Methods: This cross-sectional study was performed in Tehran University of Medical Sciences, School of Rehabilitation, Iran, from June 2014 to May 2015. In order to develop the Persian HAGOS, the English HAGOS was translated and culturally adapted into Persian language based on the standard forward-backward translation and expert committee review. Then, for the test-retest reliability investigation, young male athletes suffering from hip and groin pain, recruited from sport physical therapy clinics, completed the Persian HAGOS two times with 1-2 weeks interval. Independent samples t‐test and Intraclass correlation coefficient (ICC) was used to determine the test-retest reliability of the six subscales and the total score of Persian HAGOS. The SPSS statistical software (IBM SPSS, Armonk, NY, USA) was used for all analyses.
Results: Fifty young male athletes, mean age 26.12±3.37 years (range: 18-33), participated in this study. ICC value for test retest reliability of total score was 0.74 (95% CI: 0.59-0.84). ICC values for subscales scores ranged from 0.6 for participation in physical activities subscale to 0.79 (P<0.0001) for pain subscale (P<0.0001). There were no significant differences between the test and retest scores obtained for subscales and total scores (t-test, P>0.05).
Conclusion: The HAGOS was successfully translated and cross-culturally adapted from English into Persian language. The Persian version of HAGOS is a reliable questionnaire for the evaluation of young athletes with hip and groin pain in clinics and research.

The immediate effects of dry needling for ankle and toe plantar flexors on spasticity and balance in patients with stroke
Fatemeh Bolhasani , Soofia Naghdi , Noureddin Nakhostin Ansari , Zahra Fakhari ,
Volume 78, Issue 1 (April 2020)
Abstract
Background: Spasticity is one of the most important symptoms of stroke, which leads to movement constraints and disability. The presence of spasticity in the ankle and toe plantar flexor muscles disturbs the balance and gait of patients with stroke. Dry needling has been introduced as a new method for the treatment of spasticity. The aim of this study was to investigate the immediate effects of the ankle and toe plantar flexors dry needling on spasticity and balance in patients with stroke.
Methods: This study was a clinical pretest-posttest study. Twenty patients with stroke (12 males and 8 females), the mean age of 56.5±13 years were included. The assessments were performed before dry needling, immediately after dry needling and 15 minutes after that. Dry needling was used to treat gastrocnemius (ankle plantar flexor) muscles, flexor digitorum longus, and flexor digitorum brevis of the affected lower limb of the patients, for one session. Each muscle was needled for one minute with fast in-fast out technique. The outcome measures of the study were modified modified Ashworth scale (MMAS) for the assessment of the severity of muscle spasticity, timed up and go test and one leg stance test, for balance evaluation. The study was conducted in neurological physical therapy, Clinic of Rehabilitation School, Tehran University of Medical Sciences in Iran, from April 2017 to April 2018.
Results: The results showed a significant decrease in the ankle and toe plantar flexor muscles spasticity both immediately after dry needling and at 15 minutes follow-up (P=0.001). The duration of timed up and go test (P=0.001) and one leg stance test (P=0.001) improved significantly after dry needling and this improvement persisted for 15 minutes after dry needling. The effect size for timed up and go test and one leg stance test was small (Cohen'sd=0.33 and 0.32 respectively).
Conclusion: This study suggests that dry needling is effective in improving spasticity of ankle and toe plantar flexor muscles and the balance of patients with stroke. Further research with larger sample size and control group is necessary.

Responsiveness of the Persian version of oxford shoulder score in subjects with shoulder pain: brief report
Seyedeh-Saeideh Hoseini, Noureddin Nakhostin Ansari, Soofia Naghdi ,
Volume 78, Issue 6 (September 2020)
Abstract
Background: Oxford Shoulder Score (OSS) is a specific questionnaire for the assessment of pain and function in subjects with shoulder pain. The reliability and validity of the Persian version of this questionnaire have been shown previously. But its responsiveness has not been investigated yet. This study aimed to determine the Persian OSS responsiveness in subjects with shoulder pain.
Methods: This was a prospective cohort study design conducted in the Physiotherapy Clinic, School of Rehabilitation, Tehran University of Medical Sciences in 2018.  Thirty-one subjects with shoulder pain (20 females and 11 males) with a mean age of 50±15.3 participated in this study. They completed the Persian OSS, Disability of Arm, Shoulder & Hand (DASH) questionnaire, and Visual Analog Scale (VAS) before and after 10 physiotherapy sessions. After the 10th session, the Global Rating of Change (GRC) was also completed. The statistical analysis included the Effect Size (ES), Standardized Response Mean (SRM), and the Spearman or Pearson correlation coefficients.
Results: The results showed that the ES and SRM of the Persian OSS were 1.73 and 1.79, respectively. The correlation between the Persian OSS and the VAS scores was 0.69 and between the Persian OSS and the DASH scores was 0.89. The correlation between the Persian OSS changes and GRC was not statistically significant (r=0.25, P=0.18). However, a significant moderate correlation was identified between the VAS and DASH with the GRC scores (r=0.43, r=0.42, respectively). 
Conclusion: The Persian OSS has internal and external responsiveness for the assessment of subjects with shoulder pain. The Persian OSS, as a responsive instrument, can be used to investigate the effectiveness of interventions in the clinical settings and research to detect the changes in patients with shoulder pain. Further study with larger sample of patients with shoulder pain is warranted to confirm the findings and to estimate the minimally clinically important change.

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