Reliability and Validity of the Finnish Version of the Neck Disability Index and the Modified Neck Pain and Disability Scale

Abstract Objectives Granisetron and lidocaine injections have been used for the management of myofascial pain syndrome. This study was aimed to compare the efficacy of granisetron and lidocaine injections to trigger points of upper trapezius in the management of myofascial pain syndrome. Methods We performed a double-blind randomized clinical trial in an outpatient clinic of physical medicine and rehabilitation at a teaching hospital. A total of 40 patients aged ≥18 with neck pain due to myofascial pain syndrome were included. They had pain for at least one month with the intensity of at least 30 mm on a 100 mm visual analog scale. Each participant received a single dose of 1 mL lidocaine 2% or 1 mg (in 1 mL) granisetron. The solutions were injected into a maximum of three trigger points of the upper trapezius. We instructed all patients to remain active while avoiding strenuous activity for three or four days, and to perform stretch exercise and massage of their upper trapezius muscles. We assessed the patients before the interventions, and one month and three months post-injection. The primary outcome was the Neck Disability Index and the secondary outcome was the Neck Pain and Disability Scale. Results Both interventions were successful in reducing neck pain and disability (all p-values <0.001). However, the neck pain and disability responded more favorably to lidocaine than granisetron (p=0.001 for Neck Disability Index, and p=0.006 for Neck Pain and Disability Scale). No significant side-effect was recognized for both groups. Conclusions Both lidocaine and granisetron injections to trigger points are effective and safe for the management of the syndrome and the benefits remain at least for three months. However, lidocaine is more effective in reducing pain and disability. The injections are well-tolerated, although a transient pain at the site of injections is a common complaint. One mL of lidocaine 2% is more effective than 1 mg (in 1 mL) granisetron for injecting into the trigger points of the upper trapezius in myofascial pain syndrome.

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Detecting relevant changes and responsiveness of Neck Pain and Disability Scale and Neck Disability Index

European Spine Journal ◽

10.1007/s00586-012-2407-8 ◽

2012 ◽

Vol 21 (12) ◽

pp. 2550-2557 ◽

Cited By ~ 39

Author(s):

Wim Jorritsma ◽

Pieter U. Dijkstra ◽

Grietje E. de Vries ◽

Jan H. B. Geertzen ◽

Michiel F. Reneman

Keyword(s):

Neck Pain ◽

Neck Disability Index ◽

Disability Scale ◽

Neck Disability

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Reliability and validity of the Mizo-version of neck disability index for non-specific neck pain in the rural North-East Indian population

International Journal of Research in Medical Sciences ◽

10.18203/2320-6012.ijrms20195929 ◽

2019 ◽

Vol 8 (1) ◽

pp. 317

Author(s):

Andrew Lalchhuanawma ◽

Divya Sanghi

Keyword(s):

Neck Pain ◽

Correlation Coefficient ◽

Rating Scale ◽

Neck Disability Index ◽

Reliability And Validity ◽

East Indian ◽

North East ◽

Study Results ◽

Significant Difference ◽

Neck Disability

Background: The Neck Disability Index (NDI) is an important self-assessment tool used extensively worldwide, in clinical practice with implications into scientific research fields. It is used to assess the extent of pain and levels of functional disability associated with neck pain. The NDI consists of 10 items where each item was scored from a scale of 0 to 5 giving the maximum score possible to 50. Though proven to be a reliable instrument in the English-speaking population, the NDI has never been validated and culturally adapted in the Mizo language among the rural north-east Indian region where English is not spoken as means of communication. The aim is to translate and cross culturally adapt the NDI into Mizo tawng (official language of Mizoram) with the objective of establishing reliability and validity of the M-NDI in patients with non-specific neck pain.Methods: A total of 49 subjects participated voluntarily from the rural primary health care, Lunglei district, Mizoram. Subject having chronic non-specific neck pain lasting more than 3 months were included after taking a written formal consent.Results: The internal consistency determined by Cronbach alpha, and the Intraclass Correlation Coefficient (ICC) using the test-retest reliability showed a good and an excellent reliability respectively (α=0.82, ICC=0.97, 95% CI= 0.95-0.98). Construct validity was determined between the variables-Numerical Pain Rating Scale (NPRS) and NDI by Pearson’s correlation coefficient and found to have a good correlation r=0.89 and significant difference at p<0.001.Conclusions: The study results concluded the Mizo version of NDI to be easy to understand, reliable and valid instrument for measuring disability and functional limitations of daily activities in non-specific neck pain in the Mizo speaking population.

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