ClinicalTrials.gg
CompletedNCT03046472Updated Jan 18, 2020Results posted

Physical Therapy Treatment Once a Month Versus Once a Week for Posture Improvement in Children and Adolescents

An interventional study of Physical Therapy treatment for Postural Behavior in Postural Kyphosis, Thoracic Region, sponsored by Assuta Hospital Systems. Completed at 1 site in Israel. Open to participants aged 10 Years to 18 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2020-01-18.

Sponsored by Assuta Hospital Systems · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
50
Allocation
Non-randomized
Ages
10 Years to 18 Years
Sex
All
01

Study summary

This study is design in a clinical setting for testing whether physical therapy treatment that includes postural awareness exercises for strength flexibility and endurance is improving low back pain and postural behavior. The study will consist of two groups, basic treatment that will get one on one treatment once a month for 3 months and the intervention group, will get an additional group therapy once a week.

Read the detailed description

Background: Life time prevalence of Low Back Pain among Children and Adolescent ranges from 32% to 66%. This prevalence gets higher with age and among 17 years old it's equal to prevalence among adults. Previous episode of Low Back pain is a predicting risk factor to the next one, hence we should do preventative care at a young age, even before the first attack occur. Poor posture was found as one of the risk factors for Low Back Pain in children. Adolescence with neutral posture had less prevalence of Low Back Pain then those with poor posture. Prolong slouch sitting was associated with Low Back Pain. Prevention education programs, focusing on knowledge, did not show effective change in posture behavior. Hence, the researchers concluded that it's better if they focus on exercise.

Research Goal: comparison between physical therapy treatment for good posture once a week versus once a month, on postural behavior, thorax curve angle and Low Back Pain.

Research type: randomize, Interventional, blinded. Methods and Procedures Population: the study will include 50 children and adolescents age 10-18 years suffering from poor back posture, with or without Low Back Pain.

Procedure: The study will consist of two groups: both groups will get personal meeting once a month and a program of exercising at home every day. Treatment group will have in addition group meeting once a week and control group not. The intervention program will include physical awareness and practice for good posture, and exercises for flexibility, strength and muscle endurance.

Measurement tools:Digital Inclinometer for measuring thorax curve angle. Postural observation for measuring postural habits. Back pain and postural habits questionnaire for measuring LBP on VAS SCALE, postural knowledge and habits of participant, including demographic data. Parents' questionnaire for measuring parents' knowledge and ideas.

Research hypothesis: postural behavior, thorax curve angle and Low Back Pain will get better in both groups but more in the treatment group.

02

Conditions studied

  • Postural Kyphosis, Thoracic Region

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Keywords

  • thorax curve angle
03

In context

Kyphosis

132 studies on the registry are indexed under Kyphosis; 31 are open to participants now.

This study's enrollment of 50 is above the median of 44 across 82 interventional studies indexed under Kyphosis.

Browse Kyphosis studies →

Lead sponsor

Assuta Hospital Systems is the lead sponsor of 34 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
10 Years to 18 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Children and Adolescent who referred by their pediatrician or orthopedic doctor to Physical Therapy treatment due to bad posture or Low Back Pain
  2. At the Physical Therapy clinic was found that this is truly the condition of bad posture or low back pain with bad posture.
  3. age 10-18 years
  4. they signed on .

Exclusion criteria

Exclusion Criteria:

  1. Children and Adolescent who suffer from risk of structural deterioration as structural scoliosis(Cob angle above 20° and Risser sign equal or below 3) or structural Kyphosis (above 40° Risser sign equal or below 3 or Scheuermann Disease)
  2. Any sever health condition neurologic internal or orthopedic like Cerebral Palsy, Juvenile rheumatoid arthritis or .
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

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You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Cancer (malignancy)

Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.

Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
Single (Investigator)
Enrollment
50 participants (actual)

Study arms

  • Experimental
    Once a month and once a week.

    Personally meeting once a month of Physical Therapy treatment for Postural Behavior. In addition exercise group meeting once a week. The intervention program will include physical awareness by using a mirror and practice for good posture, and exercises for flexibility, strength and muscle endurance. All participants will get 10-15 minutes of exercise for performing every day. The Participants in this group will get also a group exercise meeting once a week That meeting will long 45 minutes and will include the exercise that were given as home work and more. Total duration 12 weeks/3 months

    Other: Physical Therapy treatment for Postural Behavior

  • Active comparator
    Once a month only.

    Personally meeting once a month only for Physical Therapy treatment for Postural Behavior. The intervention program will include physical awareness by using a mirror and practice for good posture, and exercises for flexibility, strength and muscle endurance. All participants will get 10-15 minutes of exercise for performing every day. Total duration 12 weeks/3 months

    Other: Physical Therapy treatment for Postural Behavior

Interventions

  • OtherPhysical Therapy treatment for Postural Behavior

    Physical Therapy treatment for Postural Behavior: intervention program will include physical awareness by using a mirror and practice for good posture, and exercises for flexibility, strength and muscle endurance. All participants will get 10-15 minutes of exercise for performing every day.

06

What researchers measure

Primary outcomes

  1. Thoracic Kyphosis Angle

    Normal thoracic kyphosis angle ranges between 25°-40°. Measuring by Digital Inclinometer by placing it on the spinous process of T1 and T12 and the outcome off subtraction the two numbers is our out come. The participant is to stand how ever he think is the best posture.

    Time frame: 2 time points. before starting intervention and after 3 months.

  2. Low Back Pain

    VAS Scale 0-10 0 no pain 1-2 very mild pain 2-3 mild pain 4-6 moderate pain 7-8 high pain 9-10 very high pain

    Time frame: 2 time points. before starting intervention and after 3 months.

  3. Back Postural Behavior

    the investigator observes the participant in 8 different positions: sitting in the waiting room, walking to the treatment room, sitting in front of the therapist, placing a mattress on the floor, exercising in six position, exercising in sitting position, exercising in standing position, and changing between positions. Each position get a subscore as 0-bad posture 1-fair 2-good. Overall postural behavior: was comprised of all 8 observations including: grades 0 to 16. An higher score is a better behavior. spontaneous behavior was comprised of 4 sob score that ha a spontaneous characteristics: sitting waiting for treatment, walking into the room, sitting during treatment and transition between exercises. summation of these 4 would range 0-8 . an Higher score is a better behavior.

    Time frame: 2 time points. before starting intervention and after 3 months.

07

Results

Posted Jan 18, 2020

Participant flow

Participant flow — Overall Study
MilestoneOnce a Month Only.Once a Month and Once a Week.
Started3317
Completed3317
Not completed00

Outcome measures

PrimaryThoracic Kyphosis Angle

Normal thoracic kyphosis angle ranges between 25°-40°. Measuring by Digital Inclinometer by placing it on the spinous process of T1 and T12 and the outcome off subtraction the two numbers is our out come. The participant is to stand how ever he think is the best posture.

Time frame:
2 time points. before starting intervention and after 3 months.
Reported as:
Mean · degrees
Thoracic Kyphosis Angle
degreesOnce a Month Only.Once a Month and Once a Week.
Curve angle baseline39.2 ± 9.338.9 ± 9.3
Curve angle end27.9 ± 7.828.2 ± 6.8
Statistical analysis
  • Once a Month Only. vs Once a Month and Once a Week. · ANOVA · p = <0.001
PrimaryLow Back Pain

VAS Scale 0-10 0 no pain 1-2 very mild pain 2-3 mild pain 4-6 moderate pain 7-8 high pain 9-10 very high pain

Time frame:
2 time points. before starting intervention and after 3 months.
Reported as:
Mean · score on a scale
Low Back Pain
score on a scaleOnce a Month Only.Once a Month and Once a Week.
LBP Baseline5.5 ± 2.15.6 ± 2.2
LBP End2.8 ± 2.01.6 ± 1.9
Statistical analysis
  • Once a Month Only. vs Once a Month and Once a Week. · ANOVA · p = <0.001
PrimaryBack Postural Behavior

the investigator observes the participant in 8 different positions: sitting in the waiting room, walking to the treatment room, sitting in front of the therapist, placing a mattress on the floor, exercising in six position, exercising in sitting position, exercising in standing position, and changing between positions. Each position get a subscore as 0-bad posture 1-fair 2-good. Overall postural behavior: was comprised of all 8 observations including: grades 0 to 16. An higher score is a better behavior. spontaneous behavior was comprised of 4 sob score that ha a spontaneous characteristics: sitting waiting for treatment, walking into the room, sitting during treatment and transition between exercises. summation of these 4 would range 0-8 . an Higher score is a better behavior.

Time frame:
2 time points. before starting intervention and after 3 months.
Reported as:
Mean · score on a scale
Back Postural Behavior
score on a scaleOnce a Month Only.Once a Month and Once a Week.
Difference Overall back postural behavior6.7 ± 3.19.0 ± 2.3
Difference spontaneous back postural behavior end3.0 ± 1.94.1 ± 1.7
Statistical analysis
  • Once a Month Only. vs Once a Month and Once a Week. · t-test, 2 sided · p = 0.01

Adverse events

Collected over 3 months for each patient. total time of collecting data no more then 10 months. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Once a Month Only.0/33 (0%)0/33 (0%)0/33 (0%)
Once a Month and Once a Week.0/17 (0%)0/17 (0%)0/17 (0%)

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Once a Month and Once a Week.Once a Month Only.Total
<=18 years173350
Between 18 and 65 years000
>=65 years000
Age, Continuous
Age, Continuous(years)Once a Month and Once a Week.Once a Month Only.Total
Mean14.2 ± 2.114.0 ± 1.914.2 ± 1.9
Sex: Female, Male
Sex: Female, Male(Participants)Once a Month and Once a Week.Once a Month Only.Total
Female101626
Male71724
Race and Ethnicity Not Collected
Race and Ethnicity Not Collected(Participants)Once a Month and Once a Week.Once a Month Only.Total
Count of participants——0
Region of Enrollment
Region of Enrollment(participants)Once a Month and Once a Week.Once a Month Only.Total
Israel173350
Thorax curve angel
Thorax curve angel(degrees)Once a Month and Once a Week.Once a Month Only.Total
Mean39.2 ± 9.338.9 ± 9.339.0 ± 9.8
Low back Pain in VAS Scale
Low back Pain in VAS Scale(units on scale 0-10)Once a Month and Once a Week.Once a Month Only.Total
Mean5.6 ± 2.25.5 ± 2.15.5 ± 2.1
Overall Back Postural Behavior
Overall Back Postural Behavior(units on scale 0-16)Once a Month and Once a Week.Once a Month Only.Total
Mean2.1 ± 1.82.2 ± 2.42.2 ± 2.2

1 further baseline measures are reported on the registry.

08

Study locations

1 site
  • Phisical Therapy Clinic Maccabi Health Services
    Modiin, Jerusalem-Hashfela 7177806, Israel
09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

10

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Feb 2017 to primary completion in Dec 2017, 9 months.

Results were first posted in Jan 2020, 2 years 1 month after primary completion.

Of 56 non-industry interventional studies with no phase under Kyphosis, half reached primary completion within 9 months of starting (the median), counting those still running; a quarter within 4 and three quarters within 30. This study's 9 months is close to that.

Counting every sponsor, half of 58 studies reached it within 9 months; a quarter within 4 and three quarters within 30.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 5, 2017
First posted
Feb 8, 2017
StartActual
Feb 15, 2017
Primary completionActual
Dec 1, 2017
CompletionActual
Dec 1, 2018
Results first posted
Jan 18, 2020
Last update
Jan 18, 2020
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jan 18, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03046472
Lead sponsor
Assuta Hospital Systems
Responsible party
Sponsor
First posted
Feb 8, 2017
Start date
Feb 15, 2017
Primary completion
Dec 1, 2017
Completion
Dec 1, 2018
Results posted
Jan 18, 2020
Last update
Jan 18, 2020

Study contacts

Asaf Peretz, MD
principal investigator · Deputy Medical Director-Maccabi Health Services-Jerusalem hashfela
Neta Vitman, PT BA
study director · Phisical Therapy Maccabi Health services-Modiin Clinic

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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