Mechanical Posture Changes in Adolescent Female at Public Schools Compared to International Schools

Study Overview
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Brief Summary
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The aim of this study is to determine different mechanical posture changes in adolescent females at public schools compared to international schools.

Detailed Description
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Two hundred adolescent female subjects at public schools and in this study. All subjects will be recruited from different schools. 1-Group A: it will be consists of 200 adolescent female from public schools, will be evaluated by Posture screen mobile, (BackPEI) questionnaire , VISUAL ANALOG SCALE (VAS)and Depression Anxiety Stress Scales-21(DASS-21). 2- Group B: it will be consists of 200 adolescent female from international schools, will be evaluated by Posture screen mobile, (BackPEI) questionnaire , VISUAL ANALOG SCALE (VAS) and Depression Anxiety Stress Scales-21(DASS-21).

Official Title
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Mechanical Posture Changes in Adolescent Female at Public Schools Compared to International Schools

Conditions
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Adolescent Behavior

Intervention / Treatment
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* Diagnostic Test: mechanical posture changes


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Adolescent female at schools. Their age will be ranged from 13 to 17 years. BMI more than 20. Initiated menstrual cycle. Exclusion Criteria: Asthma and chronic respiratory disease. History of upper and lower limb injury. Under weight subjects. Females with congenital spinal deformities. Diabetes, cardiopulmonary diseases and any physical impairment that prevent following the study program.

Ages Eligible for Study
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Minimum Age: 13 Years
Maximum Age: 17 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| A(public school)<br>it will be consists of 200 adolescent female from public schools, their age will be ranged from 13 to 17 years, initiated menstrual cycle and BMI more than 20.mechanical posture changes will be evaluated by Posture screen mobile. back pain and life style will be evaluated by (BackPEI) questionnaire. pain will be evaluated by VISUAL ANALOG SCALE(VAS) .stress will be evaluated by Depression Anxiety Stress Scales-21(DASS-21). | Diagnostic Test: mechanical posture changes<br>* evaluated by Posture screen mobile, (BackPEI) questionnaire , VISUAL ANALOG SCALE (VAS), Depression Anxiety Stress Scales-21(DASS-21).<br>|
| B(international school)<br>it will be consists of 200 adolescent female from international schools their age will be ranged from 13 to 17 years, initiated menstrual cycle and BMI more than 20.mechanical posture changes will be evaluated by Posture screen mobile. back pain and life style will be evaluated by (BackPEI) questionnaire .pain will be evaluated by VISUAL ANALOG SCALE (VAS).stress will be evaluated by Depression Anxiety Stress Scales-21(DASS-21). | Diagnostic Test: mechanical posture changes<br>* evaluated by Posture screen mobile, (BackPEI) questionnaire , VISUAL ANALOG SCALE (VAS), Depression Anxiety Stress Scales-21(DASS-21).<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| posture deviations | Lateral shift from the midline and tilting through frontal and lateral views. | up to 6months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| weight | Anthropometric measurement measure by kilogram (kg). | up to 6months | 
| height | Anthropometric measurement measure by centimeter (cm). | up to 6months | 
| body mass index (BMI). | calculated by dividing weight (in kilograms) by your height (in metres squared). kg/m2 | up to 6 months | 
| Back Pain and Body Posture Evaluation Instrument (BackPEI) questionnaire | Back Pain and Body Posture Evaluation Instrument .The BackPEI questionnaire consists of 21 closed questions, which address the occurrence, frequency and intensity of pain, as well as questions on demographic (age, gender) and behavioral factors (level of exercise, competitive or non-competitive practice of exercise, daily hours watching television and using the computer, number of daily hours of sleep, reading and/or studying in bed, and postures in activities of daily living. | up to 6months | 
| Visual analogue scale | Numerical pain rating scale (minimum score 0 and maximum score 10) ,Instruct the patient to choose a number from 0 to 10 that best describes their current pain. 0 would mean no pain and 10 would mean worst possible pain. | up to 6months | 
| Depression Anxiety Stress Scales-21(DASS-21) | Was developed to provide a self-report measure of anxiety, depression and stress signals. During the development process.Questionnaire consists of 21 questions,seven questions for depression ,seven for anxiety and seven for stress assessment.The responses are given on a 4-point Likert scale, ranging from zero if I strongly disagree to 3 if I totally agree. Overall scores for the three constructs are calculated as the sum of scores for the relevant seven items multiplied by two. Ranges of scores correspond to levels of symptoms, ranging from normal to extremely serious | up to 6months |