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Effects of Diaphragmatic Breathing on Pain, Function, Balance and Quality of Life in Pregnant Women With Low Back Pain

Effects of Diaphragmatic Breathing on Pain, Function, Balance and Quality of Life in Pregnant Women With Low Back Pain

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06841744
Enrollment
58
Registered
2025-02-24
Start date
2025-02-26
Completion date
2025-11-12
Last updated
2025-12-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pregnancy Related, Low Back Pain

Brief summary

The aim of the study was to investigate the effects of diaphragmatic breathing on pain, function, balance and quality of life in pregnant women with low back pain.

Detailed description

Individuals with pregnancy-related low back pain who present to the Obstetrics and Gynecology Clinic of İzmir Menemen State Hospital are identified as the study population. Patients meeting the eligibility criteria will be included in the study.

Interventions

Diaphragmatic breathing exercises will be performed twice a day, completing 3 sets of 10 repetitions, 5 days a week for 6 weeks, as instructed by the researcher physiotherapist.

An information brochure on ergonomic strategies for managing low back pain during pregnancy will be provided.

Sponsors

Izmir Katip Celebi University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Over 18 years of age * Pregnancy between 19-29 weeks * Low back pain that started with pregnancy (at least 1 week; no previous history of low back pain) * No treatment for the lumbar region or spine in the last 3 months

Exclusion criteria

* History of cardiovascular disease * Multiple pregnancy * Medical complications (e.g., bleeding, pre-eclampsia, placenta previa, etc.) * Diagnosed cognitive disorders * High-risk pregnancy * History of abdominal and/or thoracic surgery

Design outcomes

Primary

MeasureTime frameDescription
Numeric Pain Rating ScaleBaseline, 6 weeksThe Numeric Pain Rating Scale (NPRS) assesses pain severity using a 0-10 scale, where 0 represents no pain and 10 represents the worst pain imaginable.
Oswestry Disability IndexBaseline, 6 weeksA questionnaire measuring disability associated with low back pain.

Secondary

MeasureTime frameDescription
Timed up and go testBaseline, 6 weeksIt measures the time required for a person to rise from a chair, walk three meters, turn, walk back to the chair, and sit down.
The Single Leg Stance TestBaseline, 6 weeksThe Single Leg Stand Test will be performed on the dominant leg, with eyes open and closed.
Quality of Life in Pregnancy ScaleBaseline, 6 weeksThe Quality of Life in Pregnancy Scale aims to assess the quality of life of women with a normal pregnancy and consists of 9 items.The total score of the scale ranges from 9 to 45, with lower scores indicating better quality of life.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026