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IRCT2016122430546N2 IRCT 2017-01-20 Vice chancellor for research of Urmia University of Medical Sciences A comparison of the effect of floor mat and shoe insole on low back pain due to prolonged standing - A comparison of the effect of anti-fatigue floor mat and viscoelastic shoe insole on preventing of low back pain due to prolonged standing in healthy subjects: An interventional study 2012-10-06 anticipated 15 Complete https://irct.ir/trial/24237 interventional Randomization: Not randomized, Blinding: Single blinded, Placebo: Used, Assignment: Crossover, Purpose: Prevention. N/A Low back pain. Intervention 1: The use of anti-fatigue floor mat while standing. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. Intervention 2: The use of viscoelastic shoe insole while standing on a hard floor. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. Intervention 3: The use of viscoelastic shoe insole while standing on the anti-fatigue floor mat. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. Intervention 4: Using a placebo shoe insole while standing on a hard floor. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight.
public Mahmoud Ghaderi
Urmia University of Medical Sciences Central Site, Orjhans Street, Resalat Blvd, Urmia
Urmia Iran (Islamic Republic of) 5714783734 +98 44 3193 7224 ghaderi_mahmoud@yahoo.com Urmia University of Medical Sciences scientific Dr.Iraj Mohebbi
Urmia University of medical sciences Central Site, Orjhans Street, Resalat Blvd, Urmia
Urmia Iran (Islamic Republic of) 5714783734 +98 44 3193 7224 irajmohebbi@umsu.ac.ir Urmia University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria: Consent to participate in the study; the lack of any history of low back pain (LBP) requiring medical intervention or more than 3 days sick absence; any history of LBP over the past 12 months; no previous hip surgery; ability to stand for more than 4 hours; not having any kind of occupation requiring static standing over the past 12 months. Exclusion criteria: The lack of consent to participate in the study; having any history of LBP requiring medical intervention or more than 3 days sick absence; having any history of LBP over the past 12 months; having previous hip surgery; the lack of ability to stand for more than 4 hours; having any kind of occupation requiring static standing over the past 12 months. 20 years 30 years Male M54.5 Low back pain Prevention Prevention Prevention Placebo The use of anti-fatigue floor mat while standing. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. The use of viscoelastic shoe insole while standing on a hard floor. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. The use of viscoelastic shoe insole while standing on the anti-fatigue floor mat. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. Using a placebo shoe insole while standing on a hard floor. Participants were instructed to stand in their usual manner, do not take any step, and do not lean on the table to rest their feet and to support their body weight. Gluteus medius muscles co activation. Timepoint: Every 15 minutes during 2 hours standing. Method of measurement: Electromyography. Subjective pain. Timepoint: Every 15 minutes during 2 hours standing. Method of measurement: Visual analogus scales. Vice chancellor for research of Urmia University of Medical Sciences Approved 2013-03-05 Urmia University of Medical Sciences Urmia University of Medical Sciences Central Site, Orjhans Street, Resalat Blvd, Urmia Urmia Iran (Islamic Republic of)