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Musculoskeletal Risk Factors for Pregnancy-Related Pelvic Girdle Pain: A Prospective Cohort Study

Musculoskeletal Risk Factors for Pregnancy-Related Pelvic Girdle Pain: A Prospective Cohort Study - Musculoskeletal Risk Factors for Pregnancy-Related Pelvic Girdle Pain: A Prospective Cohort Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000061483
Enrollment
57
Registered
2026-05-08
Start date
2026-05-08
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

pregnancy-related pelvic girdle pain

Interventions

None listed

Sponsors

Other
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Primiparous women aged 20 years or older, Receiving regular prenatal checkups, Having obtained permission from their obstetrician (attending physician)

Exclusion criteria

Exclusion criteria: Participants on prescribed bed rest (e.g., threatened premature labor), Abnormal pregnancy (e.g., placenta previa, ectopic pregnancy), Multiple pregnancy, Pregnancy complications (e.g., hypertensive disorders of pregnancy, gestational diabetes mellitus), History of trauma, tumor, or infection in the lumbar region, History of surgery for orthopedic conditions (spine, pelvis, or hip joint) or gynecological disorders

Design outcomes

Primary

MeasureTime frame
Pain assessment using the Visual Analogue Scale (VAS)

Secondary

MeasureTime frame
Functional disability level assessed by the Japanese-Language version of the Pelvic Girdle Questionnaire (PGQ-J) Muscle function evaluation using ultrasonography (muscle thickening fraction of the diaphragm, transversus abdominis, and multifidus; bladder base elevation and anorectal angle of the pelvic floor muscles) Postural and movement evaluation using SPLYZA Motion (joint angles during standing and gait)

Countries

Japan

Contacts

Public ContactAyumi Sato

Josai International University Graduate School of Health Sciences

mh25-003@jiu.ac.jp0475-55-8800

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026