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IRCT20220226054127N1 IRCT 2022-04-09 Tehran University of Medical Sciences A comparison between McKenzie exercise and kinesio taping effect onelectrophysiological parameters of cervical muscle performance in smartphone users A comparison between McKenzie exercise and kinesio taping effect onelectrophysiological parameters of cervical muscle performance in smartphone users 2022-04-14 anticipated 24 Complete https://irct.ir/trial/62252 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Crossover, Purpose: Prevention, Randomization description: Participants will attend in laboratory in different 3 days. Sequence of allocation of the participants to 3 groups will be defined by https://statpages.info/latinsq.html website. In this website 6 sequences (ABC, BCA, CAB, CBA, ACB, BAC) is defined based on Williams square design. Each time one of them will be chosen by chance, Blinding description: Examiner will gather data, then will send them to advisor, she allocate a code to each data and send them to analyser, so the analyser will be blinded. N/A Cervical muscle fatigue. Intervention 1: Control group: Participants text with a smartphone for 15 minutes, then they rest for 1 minute, afterwards they continue the task for 15 minutes. Intervention 2: First intervention group: Participants text with a smartphone for 15 minutes, then they do 2 McKenzie exercises for 1 minutes, afterwards they continue the task for 15 minutes. Intervention 3: Second intervention group: Before Beginning of the task Kinesio Tapes are attached to cervical region of participants by a specific method, then they text with a smartphone for 15 minutes, then they rest for 1 minute, afterwards they continue the task for 15 minutes. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no more information
public Ehsan Naeimi
School of Rehabilitation of Tehran University of Medical Sciences, Piche-shemiran, Enghelab Ave.
Tehran Iran (Islamic Republic of) 1148965111 +98 81 3825 0433 naeimiehsan.pt@gmail.com Tehran University of Medical Sciences scientific Gholamreza Olyaei
Physiotherapy department, School of Rehabilitation of Tehran University of Medical Sciences, Piche Shemiran, Enghelab street
Tehran Iran (Islamic Republic of) 1148965111 +98 21 7753 0670 olyaeigh@sina.tums.ac.ir Tehran University of Medical Sciences Iran (Islamic Republic of) Using smartphone Right handed Neck disability index lower than 10 percent or 5 score 18-40 years old 18 years 40 years Both Neck or shoulder pain problem Upper extremity radicular pain Upper extremity numbness History of chronic neck, sholder, back or leg pain Auditory disorders Eye disoders including ocular surface disorder and computer vision syndrome Visual weakness Z57 Occupational exposure to risk factors Prevention Prevention Prevention Control group: Participants text with a smartphone for 15 minutes, then they rest for 1 minute, afterwards they continue the task for 15 minutes. First intervention group: Participants text with a smartphone for 15 minutes, then they do 2 McKenzie exercises for 1 minutes, afterwards they continue the task for 15 minutes. Second intervention group: Before Beginning of the task Kinesio Tapes are attached to cervical region of participants by a specific method, then they text with a smartphone for 15 minutes, then they rest for 1 minute, afterwards they continue the task for 15 minutes. Fluctuation slope of median frequency. Timepoint: Beginning the task and every 2 minutes. Method of measurement: Surface electromyography. Fluctuation slope of root mean square. Timepoint: Beginning the task and every 2 minutes. Method of measurement: Surface electromyography. Type of muscle performance. Timepoint: Beginning the task and every 2 minutes. Method of measurement: Surface electromyography instrument and Joint Analysis of Spectrum and Amplitude. Neck disability index. Timepoint: Before and after doing the task. Method of measurement: Persian neck disability index questionaire. Numeric rating scale. Timepoint: Before and after doing the task. Method of measurement: Numeric Rating Scale questionaire. Neck flexion angle. Timepoint: Every 2 minutes. Method of measurement: Imaging and measuring the angle by Kinovea software. Head flexion angle. Timepoint: Every 2 minutes. Method of measurement: Imaging and measuring the angle by Kinovea software. Tehran University of Medical Sciences Approved 2022-02-23 Research Ethics Committees of School of Nursing and Midwifery & Rehabilitation - Tehran University o School of Rehabilitation of Tehran University of Medical Sciences Tehran Tehran Iran (Islamic Republic of)