Evidence map›Paper›PMID 29753734›Full record

ArticleArchives of physical medicine and rehabilitation2018

Which Neuromuscular Attributes Are Associated With Changes in Mobility Among Community-Dwelling Older Adults With Symptomatic Lumbar Spinal Stenosis?

Catherine T Schmidt, Rachel E Ward, Pradeep Suri, Dan K Kiely, Richard Goldstein, Ni Pensheng, Dennis E Anderson, Jonathan F Bean

Abstract read
In one paragraph

Article in Archives of physical medicine and rehabilitation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 37% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
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

8 authors at 7 institutions in 1 country.

Catherine T SchmidtCenter for Interprofessional Studies and Innovation, MGH Institute of Health Professions, Boston, MA. Electronic address: cathyschmidt.pt@gmail.com.
Rachel E WardNew England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, GRECC, Boston, MA.
Pradeep SuriDivision of Rehabilitation Care Services, VA Puget Sound Health Care System, Seattle, WA.
Dan K KielySpaulding Rehabilitation Hospital, Cambridge, MA.
Richard GoldsteinDepartment of Physical Medicine and Rehabilitation, Spaulding Hospital, Charlestown, MA.
Ni PenshengHealth and Disability Research Institute, Boston University, Boston, MA.
Dennis E AndersonCenter for Advanced Orthopedic Studies, Beth Israel Deaconess Medical Center, Boston, MA.
Jonathan F BeanNew England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, GRECC, Boston, MA.
VA Boston Healthcare System · USBeth Israel Deaconess Medical Center · USBoston University · USMGH Institute of Health Professions · USSpaulding Hospital · USSpaulding Rehabilitation Hospital · USVA Puget Sound Health Care System · US

Funding

HARVARD CLINICAL AND TRANSLATIONAL SCIENCE CENTER (UL1)UL1RR025758 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$91.4M
Translational Researchin Aging Trainnig ProgramT32AG023480 · NIA · HEBREW REHABILITATION CENTER FOR AGED · PI LIPSITZ, LEWIS · 2004 to 2024
$7.6M
Developing Rehabilitative Strategies for Disability Prevention in Primary CareR01AG032052 · NIA · SPAULDING REHABILITATION HOSPITAL · PI BEAN, JONATHAN F · 2009 to 2013
$3.2M
A Research Mentoring Program in the Rehabilitative Care of Older AdultsK24HD070966 · NICHD · SPAULDING REHABILITATION HOSPITAL · PI BEAN, JONATHAN F · 2012 to 2016
$793k
NCRR NIH HHS UL1 RR025758NIA NIH HHS R01 AG032052NIA NIH HHS T32 AG023480NICHD NIH HHS K24 HD070966
6 · The paper itself

Abstract

objectivesTo identify neuromuscular attributes associated with mobility and changes in mobility over 2 years of follow-up among patients with and without symptomatic lumbar spinal stenosis (SLSS).

designSecondary analysis of a longitudinal cohort study.

settingOutpatient rehabilitation center.

participantsCommunity-dwelling older adults ≥65 years with self-reported mobility limitations (N=430). SLSS was determined using self-reported symptoms of neurogenic claudication and imaging-detected lumbar spinal stenosis.

interventionsNot applicable.

main outcome measureBasic and advanced mobility as measured by the Late-Life Function and Disability Instrument (LLFDI).

resultsAmong 430 community-dwelling older adults, 54 (13%) patients met criteria for SLSS, while 246 (57%) did not. On average LLFDI basic and advanced mobility scores decreased significantly from baseline through year 2 for participants with SLSS (basic: P=.04, 95% CI 0.18, 5.21; advanced P=.03, 95% CI 0.39, 7.84). Trunk extensor muscle endurance (trunk endurance) and leg strength were associated with baseline basic mobility (R

conclusionsPatients with SLSS experience greater impairment in the neuromuscular attributes: trunk endurance, leg strength, leg strength asymmetry, knee flexion and extension ROM, and ankle ROM compared to patients without SLSS. Differences exist in the neuromuscular attributes associated with mobility at baseline and decline in mobility over 2 years of follow-up for patients with and without SLSS. These findings may help guide rehabilitative care approaches for patients with SLSS.

Indexed as

Lumbar VertebraeMobility LimitationAgedAged, 80 and overAnkleCohort StudiesDisability EvaluationFemaleFollow-Up StudiesGeriatric AssessmentHumansIndependent LivingLegLongitudinal StudiesMaleMuscle, SkeletalAgedMobility limitationRehabilitationSpinal stenosis

Identifiers

PMID29753734
PMCPMC6640144
OpenAlexW2801382892

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.