A Human Application Study on Sleep Satisfaction of Patients with Low Back Pain by Bed Mattress Types Considering Lumbar MRI

A prospective, multi-center and human application study according to bed mattress types in patients suffered from back pain with lumbar degenerative disorder

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0011873

Enrollment

Registered

2026-04-19

Start date

2021-05-17

Completion date

Unknown

Last updated

2026-04-20

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

Conditions

None listed

Interventions

Others(bed mattress (spring type / foam type)) : 1. Intervention Period A total of 2 weeks (5 days of Mattress Type A ? 2-day weekend rest ? 5 days of Mattress Type B). 2. Differences Between Interven

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients who have lumbar spine MRI results obtained within the past 2 years, allowing radiologic classification of the disease subtype. 2. Patients aged 20–70 years with low back pain who present to the hospital and have a confirmed lumbar spine disorder.

Exclusion criteria

Exclusion criteria: Patients who, at the time of enrollment, require major spine surgery such as discectomy or spinal fusion (Major spine surgery includes any type of discectomy and interbody fusion surgery.) Patients with a neurologic emergency due to a spinal disorder.

Design outcomes

Primary

Measure	Time frame
back pain visual analogue scale, PSQI;Radiologic diagnosis based on lumbar MRI, including the degree of intervertebral disc degeneration and the severity of facet joint disease.	—

Secondary

Measure	Time frame
Body-surface pressure distribution measured at the mattress–body contact interface during sleep.	—

Countries

Korea, Republic of

Contacts

Public ContactSang Hoon Yoon

Seoul National University Bundang Hospital

arch73@gmail.com+82-2-392-1525

Outcome results