<?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>IRCT20190908044729N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-09-21</date_registration>
      <primary_sponsor>Tehran University of Medical Sciences</primary_sponsor>
      <public_title>effect of nature phonics and voice of patient acquaintances on pain and vital criteria in patients with decreased consciousness</public_title>
      <acronym></acronym>
      <scientific_title>Comparison the effect of  natural voice and family voice on pain and physiological indices in unconscious patients</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-10-12</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>105</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/42107</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: Sampling is done in two stages. In the first step, the samples will be included in the study based on inclusion criteria in a continuous method. The second step, namely assigning the samples to the three groups, will be randomized as starting from letter A for the nature sound group, and letter B for the familiar voice group and letter c for the control group. Then write all the permutations of the letters A, B, and C, which are 6 different combinations, on the six cards:
1- ABC
2- ACB
3- BAC
4- BCA
5- CAB
6- CBA
Then we ask the nurse number 1 to randomly select a card. For example, if card number 2 is selected, the concept is that the first one is assigned to the voice of nature, the second to the control group, and the third to the familiar voice, and this is continued. Allow the sample size to reach quota, Blinding description: The participants themselves are not randomly assigned to randomization due to reduced level of consciousness.
Clinical caregivers (nurses, physicians, physiotherapists, etc.) are not in the process of being randomized.</study_design>
      <phase>N/A</phase>
      <hc_freetext>unconscious patients.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: family voice, in this intervention, physiological indices such as respiratory rate, heart rate, blood pressure and arterial blood oxygenation were measured using a monitoring device, and the patient's pain level was calculated using the CPOT instrument, and then the familiarity sound A patient who has a closer and more intimate relationship with the voice of a family member (the person whose voice is recorded by family members and chosen by the principal's opinion) and its content including (the individual (family member) after Introduce yourself to the patient, talk about the patient and the patient's location and the reason for their hospitalization. It starts by defining a memory that the patient is expected to be interested in) via the mp3 plyer, using a headphone for 15 minutes, and immediately afterwards physiological indices including respiratory rate, number Heart rate, blood pressure, and arterial blood oxygen are measured using a monitoring device and the patient's pain level is calculated using the CPOT tool. This is done twice in the morning and in the evening for 2 weeks. That is, pain levels and physiological indices were measured daily for 2 weeks before the intervention and also after the intervention in the morning and evening. Intervention 2: Intervention group: natural voice, he Voice of Nature group first measured physiological indices including respiratory rate, heart rate, blood pressure, and arterial blood oxygen level using a monitoring device, and the patient's pain score was calculated using the CPOT instrument. And then the sound of nature (one of the sounds of the Divine) is transmitted to the patient via mp3 plyer using headphones for 15 minutes and immediately thereafter the physiological indices including respiratory rate, heart rate, blood pressure and arterial blood oxygen level. It is measured using a monitoring device and the patient's pain score is calculated using the CPOT tool. This is done twice in the morning and in the evening for 2 weeks. That is, pain levels and physiological indices were measured daily for 2 weeks before the intervention and also after the intervention in the morning and evening. Intervention 3: Control group: Does not receive any intervention.</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>Undecided - It is not yet known if there will be a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for indecision in sharing IPD is No more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Kaveh Ebadi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>School of Nursing and Midwifery, Tehran University of Medical Sciences, Nosrat St., Tohid Square</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1419733171</zip>
        <telephone>+98 21 6692 7171</telephone>
        <email>k-ebadi@razi.tums.ac.ir</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mojdeh Navidhamidi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>School of Nursing and Midwifery, Tehran University of Medical Sciences, Nosrat St., Tohid Square</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1419733171</zip>
        <telephone>+98 21 6105 4307</telephone>
        <email>m-navid@tums.ac.ir</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Minimum enrollment age is 18 years
Patient with low level of consciousness (Glasgow coma score of 5-9)
Lack of hearing (hearing loss) in the person
No bandage or ear surgery
Lack of paralysis in four organs of the body
No hearing aids
Pain in the patient based on CPOT instrument (minimum score of 1)</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>-fracture in diseased organs
use of neuromuscular blockers
high-dose painkillers and sedatives
previous history of intensive care unit admission
Unstable hemodynamic status</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>R40.2</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Coma</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Other</i_code>
      <i_code>Other</i_code>
      <i_code>Other</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: family voice, in this intervention, physiological indices such as respiratory rate, heart rate, blood pressure and arterial blood oxygenation were measured using a monitoring device, and the patient's pain level was calculated using the CPOT instrument, and then the familiarity sound A patient who has a closer and more intimate relationship with the voice of a family member (the person whose voice is recorded by family members and chosen by the principal's opinion) and its content including (the individual (family member) after Introduce yourself to the patient, talk about the patient and the patient's location and the reason for their hospitalization. It starts by defining a memory that the patient is expected to be interested in) via the mp3 plyer, using a headphone for 15 minutes, and immediately afterwards physiological indices including respiratory rate, number Heart rate, blood pressure, and arterial blood oxygen are measured using a monitoring device and the patient's pain level is calculated using the CPOT tool. This is done twice in the morning and in the evening for 2 weeks. That is, pain levels and physiological indices were measured daily for 2 weeks before the intervention and also after the intervention in the morning and evening.</i_keyword>
      <i_keyword>Intervention group: natural voice, he Voice of Nature group first measured physiological indices including respiratory rate, heart rate, blood pressure, and arterial blood oxygen level using a monitoring device, and the patient's pain score was calculated using the CPOT instrument. And then the sound of nature (one of the sounds of the Divine) is transmitted to the patient via mp3 plyer using headphones for 15 minutes and immediately thereafter the physiological indices including respiratory rate, heart rate, blood pressure and arterial blood oxygen level. It is measured using a monitoring device and the patient's pain score is calculated using the CPOT tool. This is done twice in the morning and in the evening for 2 weeks. That is, pain levels and physiological indices were measured daily for 2 weeks before the intervention and also after the intervention in the morning and evening.</i_keyword>
      <i_keyword>Control group: Does not receive any intervention</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Pain: A pain score, which is measured by the CRITICAL-CARE PAIN OBSERVION TOOL criterion, ranging from 0 to 8. Its value is measured before and after the intervention. Timepoint: Immediately before and after the intervention for two weeks in the morning and evening. Method of measurement: CRITICAL-CARE PAIN OBSERVION TOOL Pain Assessment Tool.</prim_outcome>
      <prim_outcome>Physiological indices: Physiological indices in this study are systolic and diastolic blood pressure, mean arterial blood pressure, heart rate, respiratory rate and arterial blood oxygen level, measured by monitoring device before and after intervention in the experimental and control groups. Timepoint: Immediately before and after the intervention for two weeks in the morning and evening. Method of measurement: Cardiovascular Monitoring Machine.</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>Tehran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-09-08</approval_date>
        <contact_name>Organizational Committee of School of Nursing and Midwifery and Rehabilitation</contact_name>
        <contact_address>School of Nursing Midwifery ,Tehran University of Medical Sciences Nosrat st. Tohid sq. Tehran I.IRAN Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
