Premature BirthNCT04067206
The Effects Of Auditory Interventions On Pain And Comfort In Premature Infants
A study testing RECORDED MOTHER'S VOICE, White Noise and MiniMuff in people with Premature Birth and Premature Infant, run by Ege University at 1 site in Turkey (Türkiye).
Trial summary
This study investigated the effects of three interventions -recorded mother's voice, white noise, and MiniMuffs, muffs used to attenuate environmental sounds- applied during a heel lance on pain and comfort in premature infants. Read more about this study
- Who is it for?
- Ages 31 to 36 weeksHealthy volunteers can take part
- Conditions the study is for
- Premature Birth, Premature Infant
- What is being tested?
- RECORDED MOTHER'S VOICE, White Noise and MiniMuff
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 256 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 10 Sep 2017to 13 Apr 2019
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 31 to 36 weeks
- All sexes
- Healthy volunteers accepted
- Child
Who may be able to join
- Born by cesarean section
- Non-supported by a mechanical ventilator or NCPAP
- Started to feed
- Within the first 10 days of postnatal
Who cannot join
- Had a major congenital malformation,
- Apgar score was less than 5 in the 1st-minute and less than 7 in the 5th-minute
- Received a sedative, muscle relaxant, corticosteroid, or analgesic therapy,
- First blood sampling attempt was unsuccessful
- MiniMuffs moved from their ears during the procedure
- Mothers who had problems recording their voice.
Trial locations and contacts
1 site in 1 country.
Turkey (Türkiye)1 site
Ege University Faculty of Nursing
Izmir, 35100
About this study
Official title: The Effects Of White Noise, Recorded Mother's Voice, And Minimuffs (Earmuff) On Pain And Comfort In Premature Infants During Heel Lance: Randomized Clinical Trial
This study investigated the effects of three interventions -recorded mother's voice, white noise, and MiniMuffs, muffs used to attenuate environmental sounds- applied during a heel lance on pain and comfort in premature infants. This randomized controlled research was conducted in a state hospital tertiary-level neonatal intensive care unit. Sixty-four premature neonates with a gestational age of 31-36 who were stable, didn't receive mechanic ventilation and has been started feeding participated. The infants were randomly assigned to four groups: i) white noise , ii) recorded mother's voice, iii) MiniMuffs (earmuff), and iv) control. Five minutes before the procedure the white noise and mother's voice played and MiniMuffs placed on babies' ears. The heel lance procedure was recorded on a camera. The camera recordings were evaluated for premature infants' pain and comfort according to the Neonatal Infant Pain Scale (NIPS) and the Comfort behavior (COMFORTneo) scale.
Read the detailed description
Auditory interventions are commonly used during procedural analgesic administration in premature neonates. This study investigated the effects of three interventions -recorded mother's voice, white noise, and MiniMuffs, muffs used to attenuate environmental sounds- applied during a heel lance on pain and comfort in premature infants. This experimental study is a randomized controlled research. The data for the research were collected between September 2017 - April 2019. The sample comprised 64 premature infants with gestational ages of 31-36 weeks, who had been hospitalized at the Neonatal Intensive Cate Units (NICU). All infants in the study were in their first postnatal week. The study routine included a heel lance procedure to determine the level of bilirubin and hematocrit. The heel lance was performed with a lancet and the blood was transferred to the hematocrit pipette. All heel lances were conducted by the same nurse. Power analysis was conducted to determine the number of samples needed. Predicting that the NIPS score would decrease by 30-35% and decrease from 6 to 4-4.5 with 0.05 error and 80% power, the intervention groups yielded 64 infants divided into four groups of 16 as the target sample number. 80 infants included in the study, taking into account the loss of sample. Sixteen infants were excluded from the study. Sixty-four premature infants submitted for heel lance were evaluated.The randomization list was prepared by a third person using R version 3.1.3 package program and considering the gender factor. The list was concealed from the researcher and the family of the baby, and it was given to the researcher only during the procedure. The infants were randomly assigned to four groups. The infants were randomly assigned to four groups: i) white noise , ii) recorded mother's voice, iii) MiniMuffs, and iv) control. Five minutes before the procedure the white noise and mother's voice played and MiniMuffs placed on babies' ears. Heel lance procedures were recorded with a camera. Camera recording started before the procedure and continued until the baby stopped crying. The videos evaluated independently by two scientists (observers) who were specialists in neonatal services and pain. Observers evaluated infants' comfort, pain, and distress based on NIPS and COMFORTneo. In order to evaluate the agreement between the observers for the total scores of NIPS and COMFORTneo, pain estimation, and distress estimation, intraclass correlation coefficient were determined.
- Conditions
- Premature Birth, Premature Infant
- Being tested
- RECORDED MOTHER'S VOICE, White Noise, MiniMuff
- Keywords
- Premature, Pain, Comfort, Auditory Interventions
- Medical subject headings
- Premature Birth, Pain
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
RECORDED MOTHER'S VOICEOther
The mothers of the babies were given voice recorders and asked to record their voice in a comfortable room saying whatever they wanted to their baby. Each mother recorded her voice for 3-5 minutes. The voice recorder was placed at the baby's foot five minutes before the procedure and then played to the baby during the procedure.The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups.
White NoiseOther
The white noise was started five minutes before the heel lance and was played to the baby during the procedure. Dr. Harvery Karp's "The Happiest Baby," which consists of only intrauterine sounds, was used. The speakers were placed at a distance of about 30 cm from the foot of the neonate. The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups.
MiniMuffOther
MiniMuffs placed on their ears five minutes before the procedure to reduce the environmental noise. Latus MiniMuffs - Neonatal Noise Attenuators have been developed for newborns and premature babies. MiniMuffs protect the sensitive ears of the premature and provide a safe environment for healthy development.
| Study group | Role | What they receive |
|---|---|---|
| Recorded mothers' voice group. | Experimental | The mothers of the babies were given voice recorders and asked to record their voice in a comfortable room saying whatever they wanted to their baby. Each mother recorded her voice for 3-5 minutes. The voice recorder was placed at the baby's foot five minutes before the procedure and then played to the baby during the procedure.The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups. Receives: Other: RECORDED MOTHER'S VOICE |
| White Noise | Experimental | The white noise was started five minutes before the heel lance and was played to the baby during the procedure. Dr. Harvery Karp's "The Happiest Baby," which consists of only intrauterine sounds, was used. The speakers were placed at a distance of about 30 cm from the foot of the neonate. The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups. Receives: Other: White Noise |
| MiniMuffs | Experimental | MiniMuffs placed on their ears five minutes before the procedure to reduce the environmental noise. Latus MiniMuffs - Neonatal Noise Attenuators have been developed for newborns and premature babies. MiniMuffs protect the sensitive ears of the premature and provide a safe environment for healthy development. Receives: Other: MiniMuff |
| Control Group | No intervention | The control group who were administered standard care. |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pain (Neonatal Infant Pain Scale-NIPS)
Neonatal Infant Pain Scale: The Neonatal Infant Pain Scale (NIPS), developed by Lawrence et al. (1993), is a behavioral scale and can be used with both full-term and preterm infants. The Cronbach's alpha coefficients of the scale were 0.95, 0.87, and 0.88 before, during, and after the procedure, respectively. In NIPS, five behavioral indicators (facial expression, cry, arms, legs, and state of arousal) and one physiological parameter (breathing pattern) are assessed. Each behavioral indicator is scored with 0 or 1 except "cry", which has three descriptors (scored with a 0, 1, or 2). The total pain score ranges between 0 and 7 with 0-2 points indicating mild to no pain, 3-4 indicating mild to moderate pain, and >4 indicating severe pain.
Measured: During procedure
COMFORT (COMFORTneo Scale)
The COMFORTneo scale is a Likert-type scale consisting of seven parameters: alertness, calmness/agitation, respiratory response, crying, body movements, facial tension, and muscle tonus. As well as determining comfort, the COMFORTneo scale is a tool that includes the Numerical Assessment Scales, which allow nurses to assess the pain and distress of the baby. "Respiratory response" and "crying" scores were recorded from the infants connected to mechanical ventilators and spontaneously breathing infants, respectively. The lowest score on the scale is 6 and the highest is 30. If the total score of the scale is between 14-30, the baby has pain or distress, is uncomfortable, and needs intervention to provide comfort. In addition, 4-6 points from the Numerical Assessment Scales indicates moderate and 7-10 points indicates severe pain and distress.The validity and reliability study of the Turkish version of the scale was conducted. Cronbach's alpha coefficient of the scale was 0.82-0.92.
Measured: during procedure
Secondary outcomes (3)
Heart rates
Heart rates were monitored using Pulse Oximetry and were video-recorded.
Measured: heart rate values recorded 5 minutes and 1 minute before the procedure, during the procedure, and 1 minute and 5 minutes after the procedure.
Crying time
Crying duration was noted by watching video recordings.
Measured: during procedure
the oxygen saturation
oxygen saturation was monitored using Pulse Oximetry and were video-recorded.
Measured: oxygen saturation values recorded 5 minutes and 1 minute before the procedure, during the procedure, and 1 minute and 5 minutes after the procedure.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted26 Aug 2019
- Study start10 Sep 2017
- Primary completion21 Jun 2018
- Study completion13 Apr 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Premature BirthStudies of the same condition, open and under way.
- More trials run by Ege UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- This experimental study is a randomized controlled research. The infants were randomly assigned to four groups. Three interventions, each alone and in combination, are evaluated in parallel against a control group
- Masking
- None (open label)
- Enrolment
- 256 participants (actual)
Sponsor and investigators
- Lead sponsor
- Ege University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Ayşe Kahraman, Ege University
- Investigators
- Zümrüt Başbakkal, Professor, Study director, Ege University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04067206
- Sponsor's protocol ID
- 17HEF001
- Status last verified
- Jan 2020
- First submitted
- 21 Aug 2019
- Last updated
- 27 Jan 2020
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: The data sharing plans for the current study are unknown and will be made available at a later date.
Publications
Chirico G, Cabano R, Villa G, Bigogno A, Ardesi M, Dioni E. Randomised study showed that recorded maternal voices reduced pain in preterm infants undergoing heel lance procedures in a neonatal intensive care unit. Acta Paediatr. 2017 Oct;106(10):1564-1568. doi: 10.1111/apa.13944. Epub 2017 Jul 5.
PubMed 28580602Kucukoglu S, Aytekin A, Celebioglu A, Celebi A, Caner I, Maden R. Effect of White Noise in Relieving Vaccination Pain in Premature Infants. Pain Manag Nurs. 2016 Dec;17(6):392-400. doi: 10.1016/j.pmn.2016.08.006. Epub 2016 Oct 15.
PubMed 27751753
Study at a glance
From the registry record, last updated by the sponsor on 27 Jan 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effects Of White Noise, Recorded Mother's Voice, And Minimuffs (Earmuff) On Pain And Comfort In Premature Infants During Heel Lance: Randomized Clinical Trial
- ClinicalTrials.gov ID
- NCT04067206
- Acronym / sponsor ID
- 17HEF001
- Conditions
- Premature Birth, Premature Infant
- Keywords
- Premature, Pain, Comfort, Auditory Interventions
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 256 participants (actual)
- Lead sponsor
- Ege UniversityUniversity, hospital or other
- Study start
- 10 Sep 2017 (actual)
- Primary completion
- 21 Jun 2018 (actual)
- Study completion
- 13 Apr 2019 (actual)
- First posted
- 26 Aug 2019 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study investigated the effects of three interventions -recorded mother's voice, white noise, and MiniMuffs, muffs used to attenuate environmental sounds- applied during a heel lance on pain and comfort in premature infants. This randomized controlled research was conducted in a state hospital tertiary-level neonatal intensive care unit. Sixty-four premature neonates with a gestational age of 31-36 who were stable, didn't receive mechanic ventilation and has been started feeding participated. The infants were randomly assigned to four groups: i) white noise , ii) recorded mother's voice, iii) MiniMuffs (earmuff), and iv) control. Five minutes before the procedure the white noise and mother's voice played and MiniMuffs placed on babies' ears. The heel lance procedure was recorded on a camera. The camera recordings were evaluated for premature infants' pain and comfort according to the Neonatal Infant Pain Scale (NIPS) and the Comfort behavior (COMFORTneo) scale.
Detailed description
Auditory interventions are commonly used during procedural analgesic administration in premature neonates. This study investigated the effects of three interventions -recorded mother's voice, white noise, and MiniMuffs, muffs used to attenuate environmental sounds- applied during a heel lance on pain and comfort in premature infants. This experimental study is a randomized controlled research. The data for the research were collected between September 2017 - April 2019. The sample comprised 64 premature infants with gestational ages of 31-36 weeks, who had been hospitalized at the Neonatal Intensive Cate Units (NICU). All infants in the study were in their first postnatal week. The study routine included a heel lance procedure to determine the level of bilirubin and hematocrit. The heel lance was performed with a lancet and the blood was transferred to the hematocrit pipette. All heel lances were conducted by the same nurse. Power analysis was conducted to determine the number of samples needed. Predicting that the NIPS score would decrease by 30-35% and decrease from 6 to 4-4.5 with 0.05 error and 80% power, the intervention groups yielded 64 infants divided into four groups of 16 as the target sample number. 80 infants included in the study, taking into account the loss of sample. Sixteen infants were excluded from the study. Sixty-four premature infants submitted for heel lance were evaluated.The randomization list was prepared by a third person using R version 3.1.3 package program and considering the gender factor. The list was concealed from the researcher and the family of the baby, and it was given to the researcher only during the procedure. The infants were randomly assigned to four groups. The infants were randomly assigned to four groups: i) white noise , ii) recorded mother's voice, iii) MiniMuffs, and iv) control. Five minutes before the procedure the white noise and mother's voice played and MiniMuffs placed on babies' ears. Heel lance procedures were recorded with a camera. Camera recording started before the procedure and continued until the baby stopped crying. The videos evaluated independently by two scientists (observers) who were specialists in neonatal services and pain. Observers evaluated infants' comfort, pain, and distress based on NIPS and COMFORTneo. In order to evaluate the agreement between the observers for the total scores of NIPS and COMFORTneo, pain estimation, and distress estimation, intraclass correlation coefficient were determined.
Study design
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 4
- Model description
- This experimental study is a randomized controlled research. The infants were randomly assigned to four groups. Three interventions, each alone and in combination, are evaluated in parallel against a control group
| Arm | Type | Receives |
|---|---|---|
| Recorded mothers' voice group. | Experimental | Other: RECORDED MOTHER'S VOICEThe mothers of the babies were given voice recorders and asked to record their voice in a comfortable room saying whatever they wanted to their baby. Each mother recorded her voice for 3-5 minutes. The voice recorder was placed at the baby's foot five minutes before the procedure and then played to the baby during the procedure.The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups. |
| White Noise | Experimental | Other: White NoiseThe white noise was started five minutes before the heel lance and was played to the baby during the procedure. Dr. Harvery Karp's "The Happiest Baby," which consists of only intrauterine sounds, was used. The speakers were placed at a distance of about 30 cm from the foot of the neonate. The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups. |
| MiniMuffs | Experimental | Other: MiniMuffMiniMuffs placed on their ears five minutes before the procedure to reduce the environmental noise. Latus MiniMuffs - Neonatal Noise Attenuators have been developed for newborns and premature babies. MiniMuffs protect the sensitive ears of the premature and provide a safe environment for healthy development. |
| Control Group | No intervention | –The control group who were administered standard care. |
Who may qualify
- Ages
- 31 to 36 weeks
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Child
Key inclusion criteria (4 listed)
- Born by cesarean section
- Non-supported by a mechanical ventilator or NCPAP
- Started to feed
- Within the first 10 days of postnatal
Key exclusion criteria (6 listed)
- Had a major congenital malformation,
- Apgar score was less than 5 in the 1st-minute and less than 7 in the 5th-minute
- Received a sedative, muscle relaxant, corticosteroid, or analgesic therapy,
- First blood sampling attempt was unsuccessful
- MiniMuffs moved from their ears during the procedure
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| RECORDED MOTHER'S VOICEThe mothers of the babies were given voice recorders and asked to record their voice in a comfortable room saying whatever they wanted to their baby. Each mother recorded her voice for 3-5 minutes. The voice recorder was placed at the baby's foot five minutes before the procedure and then played to the baby during the procedure.The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups. | Other | Recorded mothers' voice group. |
| White NoiseThe white noise was started five minutes before the heel lance and was played to the baby during the procedure. Dr. Harvery Karp's "The Happiest Baby," which consists of only intrauterine sounds, was used. The speakers were placed at a distance of about 30 cm from the foot of the neonate. The sound level was adjusted to 50 decibels using the Benetech Digital Sound Level Meter for the mother's voice and white noise groups. | Other | White Noise |
| MiniMuffMiniMuffs placed on their ears five minutes before the procedure to reduce the environmental noise. Latus MiniMuffs - Neonatal Noise Attenuators have been developed for newborns and premature babies. MiniMuffs protect the sensitive ears of the premature and provide a safe environment for healthy development. | Other | MiniMuffs |
Primary outcome
Pain (Neonatal Infant Pain Scale-NIPS)
Time frame: During procedure
Neonatal Infant Pain Scale: The Neonatal Infant Pain Scale (NIPS), developed by Lawrence et al. (1993), is a behavioral scale and can be used with both full-term and preterm infants. The Cronbach's alpha coefficients of the scale were 0.95, 0.87, and 0.88 before, during, and after the procedure, respectively. In NIPS, five behavioral indicators (facial expression, cry, arms, legs, and state of arousal) and one physiological parameter (breathing pattern) are assessed. Each behavioral indicator is scored with 0 or 1 except "cry", which has three descriptors (scored with a 0, 1, or 2). The total pain score ranges between 0 and 7 with 0-2 points indicating mild to no pain, 3-4 indicating mild to moderate pain, and >4 indicating severe pain.
COMFORT (COMFORTneo Scale)
Time frame: during procedure
The COMFORTneo scale is a Likert-type scale consisting of seven parameters: alertness, calmness/agitation, respiratory response, crying, body movements, facial tension, and muscle tonus. As well as determining comfort, the COMFORTneo scale is a tool that includes the Numerical Assessment Scales, which allow nurses to assess the pain and distress of the baby. "Respiratory response" and "crying" scores were recorded from the infants connected to mechanical ventilators and spontaneously breathing infants, respectively. The lowest score on the scale is 6 and the highest is 30. If the total score of the scale is between 14-30, the baby has pain or distress, is uncomfortable, and needs intervention to provide comfort. In addition, 4-6 points from the Numerical Assessment Scales indicates moderate and 7-10 points indicates severe pain and distress.The validity and reliability study of the Turkish version of the scale was conducted. Cronbach's alpha coefficient of the scale was 0.82-0.92.
3 secondary outcomes
Heart rates
Time frame: heart rate values recorded 5 minutes and 1 minute before the procedure, during the procedure, and 1 minute and 5 minutes after the procedure.
Crying time
Time frame: during procedure
the oxygen saturation
Time frame: oxygen saturation values recorded 5 minutes and 1 minute before the procedure, during the procedure, and 1 minute and 5 minutes after the procedure.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 27 Jan 2020.
- Background: PubMed 28580602Chirico G, Cabano R, Villa G, Bigogno A, Ardesi M, Dioni E. Randomised study showed that recorded maternal voices reduced pain in preterm infants undergoing heel lance procedures in a neonatal intensive care unit. Acta Paediatr. 2017 Oct;106(10):1564-1568. doi: 10.1111/apa.13944. Epub 2017 Jul 5.
- Background: PubMed 27751753Kucukoglu S, Aytekin A, Celebioglu A, Celebi A, Caner I, Maden R. Effect of White Noise in Relieving Vaccination Pain in Premature Infants. Pain Manag Nurs. 2016 Dec;17(6):392-400. doi: 10.1016/j.pmn.2016.08.006. Epub 2016 Oct 15.
- Individual participant dataSharing planned: No. The data sharing plans for the current study are unknown and will be made available at a later date.
Related trials for Premature Birth
Not yet recruiting
nCPAP-NAVA-Backup Versus Standard nCPAP for Severe Apnea in Preterm Infants ≤28 Weeks
Apnea of Prematurity
Recruiting
Study of the Influence of Intraperitoneal Insufflation of CO2 by Laparoscopy on the Short-term Evolution of Premature Infants With Ulcerative Necrotizing Enterocolitis
Preterm Birth, Enterocolitis, Necrotizing
RecruitingObservational study
Multidimensional Dynamic Early Warning System for Neonatal Necrotizing Enterocolitis: A Multicenter Clinical Study
NEC - Necrotizing Enterocolitis
Recruiting
Optimization of Saturation Targets And Resuscitation Trial (OptiSTART)
Premature Infants, Bronchopulmonary Dysplasia
RecruitingObservational study
Growing Little PEAPODS Study
Premature Birth, Premature Infant
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Zümrüt Başbakkal, Professor study director
Ege University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing RECORDED MOTHER'S VOICE, White Noise and MiniMuff in people with Premature Birth and Premature Infant, run by Ege University at 1 site in Turkey (Türkiye).
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 27 Jan 2020. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Turkey (Türkiye). Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Pain (Neonatal Infant Pain Scale-NIPS) (time frame: During procedure). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT04067206, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Jan 2020.