Evidence map›Paper›PMID 34627152›Full record

Trial reportBMC family practice2021

The influence of a MOBile-based video Instruction for Low back pain (MOBIL) on initial care decisions made by primary care providers: a randomized controlled trial.

Daniel I Rhon, Rachel J Mayhew, Tina A Greenlee, Julie M Fritz

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC family practice, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02777983 (Brief Mobile Education at the Point of Care to Influence Healthcare Decisions Related Low Back Pain Management in Primary Care), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02777983 nacompletednot on this map

Brief Mobile Education at the Point of Care to Influence Healthcare Decisions Related Low Back Pain Management in Primary Care

TypeinterventionalSponsorBrooke Army Medical CenterRan2016 to 2017Enrolled220ConditionsLow Back PainArmsEducational Video App
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. The feasibility of M-health for people with chronic low back pain in Shanghai, China: A qualitative study.Hong Kong physiotherapy journal : official publication of the Hong Kong Physiotherapy Association Limited = Wu li chih liao · 2025
    Article
  3. Article
  4. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Daniel I RhonDepartment of Rehabilitation Medicine, Brooke Army Medical Center, JBSA Fort Sam Houston, San Antonio, TX, USA. daniel.i.rhon.ctr@mail.mil.
Rachel J MayhewDepartment of Rehabilitation Medicine, Brooke Army Medical Center, JBSA Fort Sam Houston, San Antonio, TX, USA.
Tina A GreenleeDepartment of Rehabilitation Medicine, Brooke Army Medical Center, JBSA Fort Sam Houston, San Antonio, TX, USA.
Julie M FritzUniversity of Utah, Salt Lake City, UT, USA.
Joint Base San Antonio · USSan Antonio Military Medical Center · USUniversity of Utah · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdherence to guidelines for back pain continues to be a challenge, prompting strategies focused on improving education around biopsychosocial frameworks.

objectiveAssess the influence of an interactive educational mobile app for patients on initial care decisions made for low back pain by the primary care provider. The secondary aim was to compare changes in self-reported pain and function between groups.

methodsThis was a randomized controlled trial involving patients consulting for an initial episode of low back pain. The intervention was a mobile video-based education session (Truth About Low Back Pain) compared to usual care. The app focused on addressing maladaptive beliefs typically associated with higher risk of receiving low-value care options. The primary outcome was initial medical utilization decisions made by primary care practitioners (x-rays, MRIs, opioid prescriptions, injections, procedures) and secondary outcomes included PROMIS pain interference and physical function subscales at 1 and 6 months, and total medical costs.

resultsOf 208 participants (71.2% male; mean age 35.4 years), rates of opioid prescriptions, advanced imaging, analgesic patches, spine injections, and physical therapy use were lower in the education group, but the differences were not significant. Total back-related medical costs for 1 year (mean diff = $132; P = 0.63) and none of the 6-month PROMIS subscales were significantly different between groups. Results were no different in opioid-naïve subjects. Instead, prior opioid use and high-risk of poor prognosis on the STarT Back Screening Tool predicted 1-year back pain-related costs and healthcare utilization, regardless of intervention.

conclusionFactors that influence medical treatment decisions and guideline-concordant care are complex. This particular patient education approach directed at patients did not appear to influence healthcare decisions made by primary care providers. Future studies should focus on high-risk populations and/or the impact of including the medical provider as an active part of the educational process.

trial registrationclinicaltrials.gov NCT02777983 .

Indexed as

Low Back PainAdultAnalgesics, OpioidBack PainFemaleHumansMalePhysical Therapy ModalitiesPrimary Health CareAnalgesics, Opioid

Identifiers

PMID34627152
PMCPMC8502287
OpenAlexW3207625955

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.