<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE trials [
<!ELEMENT trials (trial+)>

<!ELEMENT trial (main,contacts,countries,criteria,health_condition_code,health_condition_keyword,intervention_code,
          intervention_keyword,primary_outcome,secondary_outcome,secondary_sponsor,secondary_ids,source_support,ethics_reviews)>

<!ELEMENT main (trial_id,utrn?,reg_name,date_registration,primary_sponsor,public_title,acronym?,scientific_title,scientific_acronym?,
          date_enrolment,type_enrolment,target_size,recruitment_status,url?,study_type,study_design,phase,hc_freetext?,i_freetext?,results_actual_enrolment,results_date_completed,results_url_link,results_summary,           results_date_posted,results_date_first_publication,results_baseline_char,results_participant_flow,results_adverse_events,results_outcome_measures,results_url_protocol,results_IPD_plan, results_IPD_description)>
<!ELEMENT trial_id (#PCDATA)>
<!ELEMENT utrn (#PCDATA)>
<!ELEMENT reg_name (#PCDATA)>
<!ELEMENT date_registration (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT primary_sponsor (#PCDATA)>
<!ELEMENT public_title (#PCDATA)>
<!ELEMENT acronym (#PCDATA)>
<!ELEMENT scientific_title (#PCDATA)>
<!ELEMENT scientific_acronym (#PCDATA)>
<!ELEMENT date_enrolment (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT type_enrolment (#PCDATA)>
<!ELEMENT target_size (#PCDATA)>
<!ELEMENT recruitment_status (#PCDATA)><!-- Pending,Recruiting,Suspended,Complete,Other -->
<!ELEMENT url (#PCDATA)>
<!ELEMENT study_type (#PCDATA)><!-- interventional,observational -->
<!ELEMENT study_design (#PCDATA)>
<!ELEMENT phase (#PCDATA)>
<!ELEMENT hc_freetext (#PCDATA)>
<!ELEMENT i_freetext (#PCDATA)>
<!ELEMENT results_actual_enrolment (#PCDATA)>
<!ELEMENT results_date_completed (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_url_link (#PCDATA)>
<!ELEMENT results_summary (#PCDATA)>
<!ELEMENT results_date_posted (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_date_first_publication (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_baseline_char (#PCDATA)>
<!ELEMENT results_participant_flow (#PCDATA)>
<!ELEMENT results_adverse_events (#PCDATA)>
<!ELEMENT results_outcome_measures (#PCDATA)>
<!ELEMENT results_url_protocol (#PCDATA)>
<!ELEMENT results_IPD_plan (#PCDATA)>
<!ELEMENT results_IPD_description (#PCDATA)>


<!ELEMENT contacts (contact+)>
<!ELEMENT contact (type,firstname,middlename,lastname,address,city,country1,zip,telephone,email,affiliation)>
<!ELEMENT type (#PCDATA)><!-- Public,Scientific -->
<!ELEMENT firstname (#PCDATA)>
<!ELEMENT middlename (#PCDATA)>
<!ELEMENT lastname (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT city (#PCDATA)>
<!ELEMENT country1 (#PCDATA)>
<!ELEMENT zip (#PCDATA)>
<!ELEMENT telephone (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT affiliation (#PCDATA)>

<!ELEMENT countries (country2+)>
<!ELEMENT country2 (#PCDATA)>

<!ELEMENT criteria (inclusion_criteria,agemin,agemax,gender,exclusion_criteria)>
<!ELEMENT inclusion_criteria (#PCDATA)>
<!ELEMENT agemin (#PCDATA)>
<!ELEMENT agemax (#PCDATA)>
<!ELEMENT gender (#PCDATA)>
<!ELEMENT exclusion_criteria (#PCDATA)>

<!ELEMENT health_condition_code (hc_code+)>
<!ELEMENT hc_code (#PCDATA)>

<!ELEMENT health_condition_keyword (hc_keyword+)>
<!ELEMENT hc_keyword (#PCDATA)>

<!ELEMENT intervention_code (i_code+)>
<!ELEMENT i_code (#PCDATA)>

<!ELEMENT intervention_keyword (i_keyword+)>
<!ELEMENT i_keyword (#PCDATA)>

<!ELEMENT primary_outcome (prim_outcome+)>
<!ELEMENT prim_outcome (#PCDATA)>

<!ELEMENT secondary_outcome (sec_outcome+)>
<!ELEMENT sec_outcome (#PCDATA)>

<!ELEMENT secondary_sponsor (sponsor_name+)>
<!ELEMENT sponsor_name (#PCDATA)>

<!ELEMENT secondary_ids (secondary_id+)>
<!ELEMENT secondary_id (sec_id,issuing_authority)>
<!ELEMENT sec_id (#PCDATA)>
<!ELEMENT issuing_authority (#PCDATA)>

<!ELEMENT source_support (source_name+)>
<!ELEMENT source_name (#PCDATA)>

<!ELEMENT ethics_reviews (ethics_review+)>
<!ELEMENT ethics_review (status,approval_date,contact_name,contact_address,contact_phone,contact_email)>
<!ELEMENT status (#PCDATA)><!-- Not approved,Approved,NA -->
<!ELEMENT approval_date (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT contact_name (#PCDATA)>
<!ELEMENT contact_address (#PCDATA)>
<!ELEMENT contact_phone (#PCDATA)>
<!ELEMENT contact_email (#PCDATA)>
]>
<trials>
  <trial>
    <main>
      <trial_id>IRCT20171010036689N2</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2021-06-09</date_registration>
      <primary_sponsor>University of social welfare and rehabilitation sciences</primary_sponsor>
      <public_title>the effect of stabilization exercises on hamstring muscles strain injuries in soccer players</public_title>
      <acronym></acronym>
      <scientific_title>The effect of stabilization exercises plus routine exercises compared with routine exercises alone  on lumbar spine stabilizer muscles size, hamstring muscles size and flexibility in soccer players suffering from hamstring muscles strain in dominant sides</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-08-19</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>20</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/27354</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Block Randomization: Randomization was performed in three steps. A random sequence was created using the sealedenvelope website. Sealed envelopes were then used to conceal random allocation. The created sequence was placed on the registration card and inside the envelope, and one of the envelopes was returned in the order of the participants, and the assigned group was identified. In the randomization process, the person in charge of designing, the sequence of the registration process and check-in and check-out did not interfere and was done by an independent person. The people in the intervention group were received stability exercises and routine exercises.</study_design>
      <phase>N/A</phase>
      <hc_freetext>Status of functional disorder of lower limb.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Stabilization exercises and routine exercises. Stabilization exercises, including local lumbo pelvic muscle contraction, are performed in different lying, sitting, and standing positions. Local  lumbo pelvic muscles is held for 10 seconds, repeated 10 times, and repeated 3 sets. Exercise is done 3 times a week. Each exercise is repeated 10 times. Routine exercises that include plyometric exercise, speed, shooting from the  and then dividing the athletes into two groups and performing football tactics for 30 to 40 minutes. Routine exercises are performed every day. Intervention 2: Control group: Routine exercises that include plyometric exercise, speed, shooting from the  and then dividing the athletes into two groups and performing football tactics for 30 to 40 minutes. Routine exercises are performed every day.</i_freetext>
      <results_actual_enrolment></results_actual_enrolment>
      <results_date_completed></results_date_completed>
      <results_url_link></results_url_link>
      <results_summary></results_summary>
      <results_date_posted></results_date_posted>
      <results_date_first_publication></results_date_first_publication>
      <results_baseline_char></results_baseline_char>
      <results_participant_flow></results_participant_flow>
      <results_adverse_events></results_adverse_events>
      <results_outcome_measures></results_outcome_measures>
      <results_url_protocol></results_url_protocol>
      <results_IPD_plan>Yes - There is a plan to make this available</results_IPD_plan>
      <results_IPD_description>What will be shared:
All collected deidentified participants data are to be shared.

When:
starting 8 months after publication

To whom:
This information is only available for people working in academic institutions

Conditions:
Information for reviewing researches  may also be provided.

Where to obtain:
mahnaz_e55@hotmail.com

How to obtain:
After request, data will sent maximally up to 3 months.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mahnaz Emami</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>kodakyar Ave., daneshjo Blvd.,Evin</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1985713834</zip>
        <telephone>+98 21 2218 0013</telephone>
        <email>mahnaz_e55@hotmail.com</email>
        <affiliation>University of social welfare and rehabilitation sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mohammadali Mohseni Bandpei</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>kodakyar Ave., daneshjo Blvd.,Evin</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1985713834</zip>
        <telephone>+98 21 2218 0013</telephone>
        <email>mohseni_bandpei@yahoo.com</email>
        <affiliation>University of social welfare and rehabilitation sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Grade II hamstring strain injury in last year (3 month minimally)
The minimum age of the athlete is 18 years
The maximum age of the athlete is 30 years</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>30 years</agemax>
      <gender>Male</gender>
      <exclusion_criteria>History of injury in lower extremity
History of surgery in lumbar and lower extremity
History of low back pain
Shortness of hip flexors
Difference of leg length &gt; 1 cm
Positive neurological tests
Ankle sprain
Sensitivity of US gel</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code></hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword></hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Rehabilitation</i_code>
      <i_code>Other</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Stabilization exercises and routine exercises. Stabilization exercises, including local lumbo pelvic muscle contraction, are performed in different lying, sitting, and standing positions. Local  lumbo pelvic muscles is held for 10 seconds, repeated 10 times, and repeated 3 sets. Exercise is done 3 times a week. Each exercise is repeated 10 times. Routine exercises that include plyometric exercise, speed, shooting from the  and then dividing the athletes into two groups and performing football tactics for 30 to 40 minutes. Routine exercises are performed every day.</i_keyword>
      <i_keyword>Control group: Routine exercises that include plyometric exercise, speed, shooting from the  and then dividing the athletes into two groups and performing football tactics for 30 to 40 minutes. Routine exercises are performed every day.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Muscle size. Timepoint: before intervention, 3 month after beginning of intervention. Method of measurement: rehabilitative ultrasound.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Muscle flexibility. Timepoint: before intervention, 3 month after beginning of intervention. Method of measurement: digital inclinometer.</sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name></sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>University of social welfare and rehabilitation sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2017-05-02</approval_date>
        <contact_name>Ethics committee of University of social welfare and rehabilitation sciences</contact_name>
        <contact_address>kodakyar Ave., daneshjo Blvd.,Evin Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
