Pregnancy RelatedNCT05790018
Effect of Pregnant Pıllow on Sleep and Comfort
A study testing PREGNANT PILLOW in people with Pregnancy Related and Sleep, run by Amasya University at 1 site in Turkey (Türkiye).
Trial summary
One of the most special life events of the fertile period is pregnancy. Pregnancy causes many physiological, metabolic, mental and social changes. These changes may adversely affect the sleep quality and comfort levels of pregnant women. Sleep is one of the basic life activities. Read more about this study
- Who is it for?
- Ages 18 to 45 years, women onlyHealthy volunteers can take part
- Conditions the study is for
- Pregnancy Related, Sleep, Comfort
- What is being tested?
- PREGNANT PILLOW
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 75 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 2 May 2023to 30 May 2024
- 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 18 to 45 years
- Women only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Volunteer to participate the study
- Primiparous
- 29-30. during pregnancy
Who cannot join
- Sleeping problems
- Vision/mental diagnosed psychiatric problems
Trial locations and contacts
1 site in 1 country.
Turkey (Türkiye)1 site
Amasya Provincial Health Directorate Sabuncuoğlu Şerefeddin Training and Research Hospital
Amasya, Center, 05000
About this study
Official title: Effect of Pregnant Pıllow Used In the Last Trımester on Sleep and Comfort: Randomızed Controlled Study
One of the most special life events of the fertile period is pregnancy. Pregnancy causes many physiological, metabolic, mental and social changes. These changes may adversely affect the sleep quality and comfort levels of pregnant women. Sleep is one of the basic life activities. Comfort is the state of being physiologically, mentally and socially comfortable. The woman who completes her pregnancy comfortably has a high self-confidence and quality of life. On the other hand, it is known that stress, anxiety and depression are experienced more and pregnancy and birth complications increase. For this reason, it is important to determine the comfort levels of pregnant women and to know the factors affecting them. It should not be forgotten that sleep quality in the prenatal period may be effective on the comfort levels of individuals. Evaluation of sleep quality and comfort levels of pregnant women is a routine part of prenatal care. Various interventions can be used to improve the sleep quality of pregnant women. The use of a pregnant pillow in the prenatal period is one of these applications. By providing support and relaxation to 5 different parts of the body simultaneously, the pregnancy pillow helps to increase the sleep quality of expectant mothers during pregnancy and to reduce the neck, abdomen, waist, back and leg pains they experience. It is known that sleep problems are experienced especially in primaries and third trimesters. For this reason, using the pregnant pillow in the third trimester, when sleep problems increase and comfort is adversely affected, may help improve the sleep quality and comfort level of pregnant women. With this planned study, it was aimed to examine the effect of the pregnant pillow used in the last trimester on sleep and comfort.
This research will be carried out with pregnant women who applied to Amasya University Sabuncuoğlu Şerefeddin Training and Research Hospital NST and polyclinic unit between 01 March and 31 August 2023. The data of the study will be collected by using Personal Information Form, Information Form on Sleep in Pregnancy, Prenatal Comfort Scale and Pitsburg Sleep Quality Scale.
Read the detailed description
To research Over 18 years of age Volunteer to participate in the research, Primiparous, 29-30. during pregnancy, Fluent in Turkish, At least primary school graduate, It is planned to include pregnant women who do not have sleep problems, visual/mental and diagnosed psychiatric problems and do not use medication.
Persons who do not meet these criteria and do not volunteer to participate in the study will not be included in the study.
Data Collection The pregnant women included in the study will be randomly assigned to the groups and homogeneity will be ensured in the distribution of the groups. "Random Allocation Software Program" will be used in the randomization of pregnant women into groups and a randomization list for the study will be created. If the pregnant woman leaves the study for any reason during the study, the first pregnant woman who meets the research criteria will be assigned to the other group in the randomization list.
Midwifery Initiative Midwifery Attempts Made to the Control Group The researcher will apply the questionnaires and scales in the pre-test to the pregnant woman included in the control group, and no other intervention will be applied. 37-38 to the pregnant women in the control group. The final test will be done weekly.
Midwifery Attempts Made to the Experimental Group First of all, questionnaire forms and scales will be applied to the pregnant women included in the experimental group in the pre-test (at 29-30 weeks). Then the pregnant pillow will be given and necessary explanations will be given about its use. Second follow-up 33-34. It will be done at the gestational week and the scales will be repeated. The final test is 37-38. It will be done at the gestational week (before birth) and the research will be completed.
- Conditions
- Pregnancy Related, Sleep, Comfort
- Being tested
- PREGNANT PILLOW
- Keywords
- Pregnancy, Pregnancy pillow, Sleep, Comfort
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
PREGNANT PILLOWDevice
First of all, questionnaire forms and scales will be applied to the pregnant women included in the experimental group in the pre-test (at 29-30 weeks). Then the pregnant pillow will be given and necessary explanations will be given about its use. Second follow-up 33-34. It will be done at the gestational week and the scales will be repeated. The final test is 37-38. It will be done at the gestational week (before birth) and the research will be completed.
| Study group | Role | What they receive |
|---|---|---|
| Experiment | Experimental | First of all, questionnaire forms and scales will be applied to the pregnant women included in the experimental group in the pre-test (at 29-30 weeks). Then the pregnant pillow will be given and necessary explanations will be given about its use. Second follow-up 33-34. It will be done at the gestational week and the scales will be repeated. The final test is 37-38. It will be done at the gestational week (before birth) and the research will be completed. Receives: Device: PREGNANT PILLOW |
| Control | No intervention | The researcher will apply the questionnaires and scales in the pre-test to the pregnant woman included in the control group, and no other intervention will be applied. 37-38 to the pregnant women in the control group. The final test will be done weekly. |
What is being measured
The primary outcome is the main question the study is designed to answer.
Prenatal comfort scale
The comfort is one of the primary outcomes. The comfort levels of pregnant women will be measured using the Prenatal Comfort Scale (PCS).
The PCS consists of 15 items and 5 sub-dimensions. The scale is evaluated over a total of 75 points. It is interpreted that as the score decreases, the comfort level also decreases, and as the score increases, the comfort level also increases.
Measured: baseline and 4 weeks
Pittsburgh sleep quality ındex
Sleep quality is the other primary outcome for this study. Sleep quality of pregnant women will be evaluated with the Pittsburgh Sleep Quality Index (PSQI).
The PSQI assesses sleep quality and disturbance over the past month. The scale consists of 7 components. Each component is evaluated over 0-3 points. The total score of the 7 components gives the scale total score. The total score ranges from 0 to 21. A total score greater than 5 indicates "poor sleep quality".
Measured: baseline and 4 weeks
Prenatal Comfort Scale (PCS): 2 months
From the third trimester, pregnant women will be allowed to sleep on the pregnant pillow. At the end of the 2nd month, PCS will be repeated in order to determine the effect of the pillow used on the sleep and comfort of the pregnant women.
Measured: At the end of the 2 months
Pittsburgh Sleep Quality Index (PSQI): 2 months
From the third trimester, pregnant women will be allowed to sleep on the pregnant pillow. At the end of the 2nd month, PSQI will be repeated in order to determine the effect of the pillow used on the sleep and comfort of the pregnant women.
Measured: At the end of the 2 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted29 Mar 2023
- Study start2 May 2023
- Primary completion30 Dec 2023
- Study completion30 May 2024
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Pregnancy RelatedStudies of the same condition, open and under way.
- 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
- Masking
- Single blind
- Who is masked
- Participant
- Enrolment
- 75 participants (actual)
Sponsor and investigators
- Lead sponsor
- Amasya University
- Sponsor type
- University, hospital or other
- Collaborators
- Ataturk University
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05790018
- Sponsor's protocol ID
- AmasyaU-betuluzun-001
- Status last verified
- Feb 2025
- First submitted
- 1 Mar 2023
- Last updated
- 17 Feb 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes: It is planned to publish the data obtained from the research in order to enrich the literature.
Publications
Ozer BU, Ozkan H. Effect of pregnancy pillow used in the last trimester on sleep and comfort: randomized controlled study. BMC Pregnancy Childbirth. 2026 Feb 28;26(1):375. doi: 10.1186/s12884-026-08881-0.
PubMed 41764446
Study at a glance
From the registry record, last updated by the sponsor on 17 Feb 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Effect of Pregnant Pıllow Used In the Last Trımester on Sleep and Comfort: Randomızed Controlled Study
- ClinicalTrials.gov ID
- NCT05790018
- Acronym / sponsor ID
- AmasyaU-betuluzun-001
- Conditions
- Pregnancy Related, Sleep, Comfort
- Keywords
- Pregnancy, Pregnancy pillow, Sleep, Comfort
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 75 participants (actual)
- Lead sponsor
- Amasya UniversityUniversity, hospital or other
- Collaborators
- Ataturk University
- Study start
- 2 May 2023 (actual)
- Primary completion
- 30 Dec 2023 (actual)
- Study completion
- 30 May 2024 (actual)
- First posted
- 29 Mar 2023 (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.
One of the most special life events of the fertile period is pregnancy. Pregnancy causes many physiological, metabolic, mental and social changes. These changes may adversely affect the sleep quality and comfort levels of pregnant women. Sleep is one of the basic life activities. Comfort is the state of being physiologically, mentally and socially comfortable. The woman who completes her pregnancy comfortably has a high self-confidence and quality of life. On the other hand, it is known that stress, anxiety and depression are experienced more and pregnancy and birth complications increase. For this reason, it is important to determine the comfort levels of pregnant women and to know the factors affecting them. It should not be forgotten that sleep quality in the prenatal period may be effective on the comfort levels of individuals. Evaluation of sleep quality and comfort levels of pregnant women is a routine part of prenatal care. Various interventions can be used to improve the sleep quality of pregnant women. The use of a pregnant pillow in the prenatal period is one of these applications. By providing support and relaxation to 5 different parts of the body simultaneously, the pregnancy pillow helps to increase the sleep quality of expectant mothers during pregnancy and to reduce the neck, abdomen, waist, back and leg pains they experience. It is known that sleep problems are experienced especially in primaries and third trimesters. For this reason, using the pregnant pillow in the third trimester, when sleep problems increase and comfort is adversely affected, may help improve the sleep quality and comfort level of pregnant women. With this planned study, it was aimed to examine the effect of the pregnant pillow used in the last trimester on sleep and comfort.
This research will be carried out with pregnant women who applied to Amasya University Sabuncuoğlu Şerefeddin Training and Research Hospital NST and polyclinic unit between 01 March and 31 August 2023. The data of the study will be collected by using Personal Information Form, Information Form on Sleep in Pregnancy, Prenatal Comfort Scale and Pitsburg Sleep Quality Scale.
Detailed description
To research Over 18 years of age Volunteer to participate in the research, Primiparous, 29-30. during pregnancy, Fluent in Turkish, At least primary school graduate, It is planned to include pregnant women who do not have sleep problems, visual/mental and diagnosed psychiatric problems and do not use medication.
Persons who do not meet these criteria and do not volunteer to participate in the study will not be included in the study.
Data Collection The pregnant women included in the study will be randomly assigned to the groups and homogeneity will be ensured in the distribution of the groups. "Random Allocation Software Program" will be used in the randomization of pregnant women into groups and a randomization list for the study will be created. If the pregnant woman leaves the study for any reason during the study, the first pregnant woman who meets the research criteria will be assigned to the other group in the randomization list.
Midwifery Initiative Midwifery Attempts Made to the Control Group The researcher will apply the questionnaires and scales in the pre-test to the pregnant woman included in the control group, and no other intervention will be applied. 37-38 to the pregnant women in the control group. The final test will be done weekly.
Midwifery Attempts Made to the Experimental Group First of all, questionnaire forms and scales will be applied to the pregnant women included in the experimental group in the pre-test (at 29-30 weeks). Then the pregnant pillow will be given and necessary explanations will be given about its use. Second follow-up 33-34. It will be done at the gestational week and the scales will be repeated. The final test is 37-38. It will be done at the gestational week (before birth) and the research will be completed.
Study design
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (participant)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Experiment | Experimental | Device: PREGNANT PILLOWFirst of all, questionnaire forms and scales will be applied to the pregnant women included in the experimental group in the pre-test (at 29-30 weeks). Then the pregnant pillow will be given and necessary explanations will be given about its use. Second follow-up 33-34. It will be done at the gestational week and the scales will be repeated. The final test is 37-38. It will be done at the gestational week (before birth) and the research will be completed. |
| Control | No intervention | –The researcher will apply the questionnaires and scales in the pre-test to the pregnant woman included in the control group, and no other intervention will be applied. 37-38 to the pregnant women in the control group. The final test will be done weekly. |
Who may qualify
- Ages
- 18 to 45 years
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (3 listed)
- Volunteer to participate the study
- Primiparous
- 29-30. during pregnancy
Key exclusion criteria (2 listed)
- Sleeping problems
- Vision/mental diagnosed psychiatric problems
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 |
|---|---|---|
| PREGNANT PILLOWFirst of all, questionnaire forms and scales will be applied to the pregnant women included in the experimental group in the pre-test (at 29-30 weeks). Then the pregnant pillow will be given and necessary explanations will be given about its use. Second follow-up 33-34. It will be done at the gestational week and the scales will be repeated. The final test is 37-38. It will be done at the gestational week (before birth) and the research will be completed. | Device | Experiment |
Primary outcome
Prenatal comfort scale
Time frame: baseline and 4 weeks
The comfort is one of the primary outcomes. The comfort levels of pregnant women will be measured using the Prenatal Comfort Scale (PCS). The PCS consists of 15 items and 5 sub-dimensions. The scale is evaluated over a total of 75 points. It is interpreted that as the score decreases, the comfort level also decreases, and as the score increases, the comfort level also increases.
Pittsburgh sleep quality ındex
Time frame: baseline and 4 weeks
Sleep quality is the other primary outcome for this study. Sleep quality of pregnant women will be evaluated with the Pittsburgh Sleep Quality Index (PSQI). The PSQI assesses sleep quality and disturbance over the past month. The scale consists of 7 components. Each component is evaluated over 0-3 points. The total score of the 7 components gives the scale total score. The total score ranges from 0 to 21. A total score greater than 5 indicates "poor sleep quality".
Prenatal Comfort Scale (PCS): 2 months
Time frame: At the end of the 2 months
From the third trimester, pregnant women will be allowed to sleep on the pregnant pillow. At the end of the 2nd month, PCS will be repeated in order to determine the effect of the pillow used on the sleep and comfort of the pregnant women.
Pittsburgh Sleep Quality Index (PSQI): 2 months
Time frame: At the end of the 2 months
From the third trimester, pregnant women will be allowed to sleep on the pregnant pillow. At the end of the 2nd month, PSQI will be repeated in order to determine the effect of the pillow used on the sleep and comfort of the pregnant women.
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 17 Feb 2025.
- Derived from this study: PubMed 41764446Ozer BU, Ozkan H. Effect of pregnancy pillow used in the last trimester on sleep and comfort: randomized controlled study. BMC Pregnancy Childbirth. 2026 Feb 28;26(1):375. doi: 10.1186/s12884-026-08881-0.
- Individual participant dataSharing planned: Yes. It is planned to publish the data obtained from the research in order to enrich the literature.
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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.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing PREGNANT PILLOW in people with Pregnancy Related and Sleep, run by Amasya 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 3 inclusion and 2 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 17 Feb 2025. 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?
Prenatal comfort scale (time frame: baseline and 4 weeks). The study lists 4 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 NCT05790018, which also lists 1 linked publication.
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 17 Feb 2025.