<?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>IRCT20090909002438N4</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2022-10-11</date_registration>
      <primary_sponsor>Guilan University of Medical Sciences</primary_sponsor>
      <public_title>"Evaluation of the Effect of Vitamin D Supplementation on the Recovery of Children Suffering from Coronavirus Disease 2019"</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of the Effect of Vitamin D Supplementation on the Recovery of Hospitalization Children Suffering from Coronavirus Disease 2019 in Hospital</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2022-09-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>40</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/64355</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: The randomization method is random block allocation, and patients will be randomly divided into two groups, including intervention with vitamin D and the control group with placebo. The randomization unit is individual and people will be selected individually. Randomization will be done in the form of sealed opaque envelopes with a random sequence. At first, each of the randomly generated sequences is recorded on a card. Then, the cards are placed in the envelopes in order. In order to maintain the random sequence, the outer surface of the numbered envelopes is placed in the same order. After that, the lid of the envelopes is glued and they are placed in the box in order. The randomization tool is online software (www.sealed envelope.com). First, registration is done on the site. The number of blocks is 5 and 8 people are selected in each block. According to the required sample size and block size, a randomization list of people to be placed in treatment groups is produced. At the time of registration of participants, based on the order of entry of eligible participants into the study, one of the envelopes will be opened and the assigned group of that participant will be revealed, Blinding description: Drug concealment was also performed using opaque envelopes sealed in random sequence, opaque envelopes, sealed, numbered respectively. Each random sequence created is recorded on a card and the cards are placed in the envelopes in order. In order to maintain a random sequence, the envelopes are numbered in the same way on the outer surface. Finally, the lids of the letter envelopes are glued and placed inside a box, respectively. At the beginning of the registration of participants, according to the order of entry of the participants, one of the envelopes of the letter is opened in order and the assigned group of that participant is revealed. The coding is done by one of the project partners and the evaluating physician and the patient are blind.</study_design>
      <phase>N/A</phase>
      <hc_freetext>Coronavirus Disease 2019.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Hospitalized children with COVID-19 are 3 months to 14 years old and will receive daily vitamin D with a dose of 1000 international units. Intervention 2: Control group: Hospitalized children with COVID-19 are 3 months to 14 years old and will receive a daily Placebo made by Barij Essence Company.</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 documents or patient data files will be provided to the Vice Chancellor for Research and Treatment. The results of the study will be published in the form of an article resulting from the project without mentioning the names of the participants.

When:
The access period is 6 months after the publication of results in the form of an article.

To whom:
The results of the research will be available to all researchers as a published article.

Conditions:
Researchers will send a written request to executor of the project stating the reasons and details for accessing the data and documentation. After review by the ethics committee and the research council, if approved, will be sent.

Where to obtain:
Researchers will send a written request to executor of the project stating the reasons and details for accessing the data and documentation.

How to obtain:
Researchers will send a written request to executor of the project stating the reasons and details for accessing the data and documentation. After review by the ethics committee and the research council, if approved, will be sent.

Comments:
The applicant must also state in full detail the reason for his / her need for data and documentation.</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Houman Hashemian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Parastar Ave., Farhang Square., Rasht Town, Iran</address>
        <city>Rasht</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>41937-13111</zip>
        <telephone>+98 13 3334 6489</telephone>
        <email>hashemian@gums.ac.ir</email>
        <affiliation>Guilan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Houman Hashemian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Parastar Ave., Farhang Square., Rasht Town, Iran</address>
        <city>Rasht</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>41937-13111</zip>
        <telephone>+98 13 3334 6489</telephone>
        <email>hashemian@gums.ac.ir</email>
        <affiliation>Guilan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Children suffering from coronavirus disease 2019 (COVID-19)
3 months to 14 years old hospitalization children in hospital</inclusion_criteria>
      <agemin>3 months</agemin>
      <agemax>14 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Children that have a history of hepatitis disease
Children that have malabsorption disorder
Children that are undergoing chemotherapy</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>U07.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>COVID-19, virus identified</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Other</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Hospitalized children with COVID-19 are 3 months to 14 years old and will receive daily vitamin D with a dose of 1000 international units</i_keyword>
      <i_keyword>Control group: Hospitalized children with COVID-19 are 3 months to 14 years old and will receive a daily Placebo made by Barij Essence Company.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>The effect of vitamin D consumption on the fever. Timepoint: Assess the severity of the Coronavirus disease 2019 at the beginning of the study (before the intervention) and every 24 hours after starting cunsumtion of vitamin D as daily. Method of measurement: Mercury thermometer device.</prim_outcome>
      <prim_outcome>The effect of vitamin D consumption on the respiratory distress. Timepoint: Assess the severity of the Coronavirus disease 2019 at the beginning of the study (before the intervention) and every 24 hours after starting consumption of vitamin D as daily. Method of measurement: Pulse oximeter device.</prim_outcome>
      <prim_outcome>The effect of vitamin D consumption on hospitalization. Timepoint: Assess the severity of the Coronavirus disease 2019 at the beginning of the study (before the intervention) and every 24 hours after starting consumption of vitamin D as daily. Method of measurement: Number of days of hospitalization for treatment.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome></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>Guilan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-06-01</approval_date>
        <contact_name>Ethics committee of Guilan University of Medical Sciences</contact_name>
        <contact_address>Parastar Ave., Farhang Square., Rasht Town, Iran Rasht Guilan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
