Evidence map›Paper›PMID 29430307›Full record

ArticleRehabilitation research and practice2017

Pre- and Postintervention Factor Structure of Functional Independence Measure in Patients with Spinal Cord Injury.

Mikhail Saltychev, Janne Lähdesmäki, Petteri Jokinen, Katri Laimi

Abstract read
In one paragraph

Article in Rehabilitation research and practice, 2017. 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
–field-weighted citation impact
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.

  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

4 authors.

Mikhail SaltychevDepartment of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland.ORCID 0000-0003-1269-4743
Janne LähdesmäkiDivision of Clinical Neurosciences, Turku University Hospital and University of Turku, Turku, Finland.
Petteri JokinenDepartment of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland.ORCID 0000-0001-7414-8647
Katri LaimiDepartment of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the factor structure of Functional Independence Measure (FIM®) scale amongst people with spinal cord injury (SCI).

methodsThis was a retrospective, register-based cohort study on 155 rehabilitants with SCI. FIM was assessed at the beginning and at the end of multidisciplinary inpatient rehabilitation. The internal consistency of the FIM was assessed with Cronbach's alpha and exploratory factor analysis was employed to approximate the construct structure of FIM.

resultsThe internal consistency demonstrated high Cronbach's alpha of 0.95 to 0.96. For both pre- and postintervention assessments, the exploratory factor analysis resulted in 3-factor structures. Except for two items ("walking or using a wheelchair" and "expression"), the structures of the identified three factors remained the same from the beginning to the end of rehabilitation. The loadings of all items were sufficient, exceeding 0.3. Both pre- and postintervention chi-square tests showed significant

conclusionsAmongst rehabilitants with SCI, FIM failed to demonstrate unidimensionality. Instead, it showed a 3-factor structure that fluctuated only little depending on the timing of measurement. Additionally, when measured separately, also motor score was 2-dimensional, not 1-dimensional. Using a total or subscale FIM, scores seem to be unjustified in the studied population.

Identifiers

PMID29430307
PMCPMC5753001

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.