Evidence map›Paper›PMID 35168310›Full record

ArticleJournal of Korean Neurosurgical Society2022

A Study on Verification of Equivalence and Effectiveness of Non-Pharmacologic Dementia Prevention and Early Detection Contents : Non-Randomly Equivalent Design.

Hyun-Seok Jeong, Oh-Lyong Kim, Bon-Hoon Koo, Ki-Hyun Kim, Gi-Hwan Kim, Dai-Seg Bai, Ji-Yean Kim, Mun-Seon Chang, Hye-Geum Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean Neurosurgical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 55% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

9 authors at 2 institutions in 1 country.

Hyun-Seok JeongDepartment of Psychology, College of Social Science, Kyungpook National University, Daegu, Korea.
Oh-Lyong KimDepartment of Neurosurgery, College of Medicine, Yeungnam University, Daegu, Korea.
Bon-Hoon KooDepartment of Psychiatry, College of Medicine, Yeungnam University, Daegu, Korea.
Ki-Hyun KimCorporate Research Institute of Clupea, Inc., Daegu, Korea.
Gi-Hwan KimCorporate Research Institute of Clupea, Inc., Daegu, Korea.
Dai-Seg BaiDepartment of Psychiatry, College of Medicine, Yeungnam University, Daegu, Korea.
Ji-Yean KimDepartment of Psychiatry, College of Medicine, Yeungnam University, Daegu, Korea.
Mun-Seon ChangDepartment of Psychology, College of Social Science, Kyungpook National University, Daegu, Korea.
Hye-Geum KimDepartment of Psychiatry, College of Medicine, Yeungnam University, Daegu, Korea.
Yeungnam University · KRKyungpook National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to verify the equivalence and effectiveness of the tablet-administered Korean Repeatable Battery for the Assessment of Neuropsychological Status (K-RBANS) for the prevention and early detection of dementia.

methodsData from 88 psychiatry and neurology patient samples were examined to evaluate the equivalence between tablet and paper administrations of the K-RBANS using a non-randomly equivalent group design. We calculated the prediction scores of the tablet-administered K-RBANS based on demographics and covariate-test scores for focal tests using norm samples and tested format effects. In addition, we compared the receiver operating characteristic curves to confirm the effectiveness of the K-RBANS for preventing and detecting dementia.

resultsIn the analysis of raw scores, line orientation showed a significant difference (t=-2.94, p<0.001), and subtests showed small to large effect sizes (0.04-0.86) between paper- and tablet-administered K-RBANS. To investigate the format effect, we compared the predicted scaled scores of the tablet sample to the scaled scores of the norm sample. Consequently, a small effect size (d≤0.20) was observed in most of the subtests, except word list and story recall, which showed a medium effect size (d=0.21), while picture naming and subtests of delayed memory showed significant differences in the one-sample t-test. In addition, the area under the curve of the total scale index (TSI) (0.827; 95% confidence interval, 0.738-0.916) was higher than that of the five indices, ranging from 0.688 to 0.820. The sensitivity and specificity of TSI were 80% and 76%, respectively.

conclusionThe overall results of this study suggest that the tablet-administered K-RBANS showed significant equivalence to the norm sample, although some subtests showed format effects, and it may be used as a valid tool for the brief screening of patients with neuropsychological disorders in Korea.

Indexed as

DementiaEquivalence trialKorean Repeatable Battery for the Assessment of Neuropsychological Status (K-RBANS)Neuropsychological testResearch methodology

Identifiers

PMID35168310
PMCPMC8918252
OpenAlexW4213389016

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.