Evidence map›Paper›PMID 30315403›Full record

Trial reportDrugs & aging2018

Effect of Exercise on Drug-Related Falls Among Persons with Alzheimer's Disease: A Secondary Analysis of the FINALEX Study.

Niko M Perttila, Hanna Öhman, Timo E Strandberg, Hannu Kautiainen, Minna Raivio, Marja-Liisa Laakkonen, Niina Savikko, Reijo S Tilvis, Kaisu H Pitkälä

Open access · greenAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Drugs & aging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 11% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Vigorous, regular physical exercise may slow disease progression in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Article
  4. Feasible Intervention through Simple Exercise for Risk of Falls in Dementia Patients: A Pilot Study.International journal of environmental research and public health · 2022
    Article
  5. 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 3 institutions in 1 country.

Niko M PerttilaDepartment of General Practice, Unit of Primary Health Care, University of Helsinki, Helsinki University Hospital, Tukholmankatu 8 B, Helsingin Yliopisto, PL20, 00014, Helsinki, Finland. niko.perttila@helsinki.fi.
Hanna ÖhmanDepartment of General Practice, Unit of Primary Health Care, University of Helsinki, Helsinki University Hospital, Tukholmankatu 8 B, Helsingin Yliopisto, PL20, 00014, Helsinki, Finland.
Timo E StrandbergUniversity of Helsinki, Helsinki University Hospital, Helsinki, Finland.
Hannu KautiainenDepartment of General Practice, Unit of Primary Health Care, University of Helsinki, Helsinki University Hospital, Tukholmankatu 8 B, Helsingin Yliopisto, PL20, 00014, Helsinki, Finland.
Minna RaivioDepartment of General Practice, Unit of Primary Health Care, University of Helsinki, Helsinki University Hospital, Tukholmankatu 8 B, Helsingin Yliopisto, PL20, 00014, Helsinki, Finland.
Marja-Liisa LaakkonenDepartment of General Practice, Unit of Primary Health Care, University of Helsinki, Helsinki University Hospital, Tukholmankatu 8 B, Helsingin Yliopisto, PL20, 00014, Helsinki, Finland.
Niina SavikkoUniversity of Helsinki, Helsinki University Hospital, Helsinki, Finland.
Reijo S TilvisUniversity of Helsinki, Helsinki University Hospital, Helsinki, Finland.
Kaisu H PitkäläDepartment of General Practice, Unit of Primary Health Care, University of Helsinki, Helsinki University Hospital, Tukholmankatu 8 B, Helsingin Yliopisto, PL20, 00014, Helsinki, Finland.
Helsinki University Hospital · FIUniversity of Helsinki · FIUniversity of Oulu · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionNo study has investigated how exercise modifies the effect of fall-related drugs (FRDs) on falls among people with Alzheimer's disease (AD).

objectiveThe aim of this study was to investigate how exercise intervention and FRDs interact with fall risk among patients with AD.

methodsIn the FINALEX trial, community-dwelling persons with AD received either home-based or group-based exercise twice weekly for 1 year (n =129); the control group received normal care (n =65). The number of falls was based on spouses' fall diaries. We examined the incidence rate ratios (IRRs) for falls among both non-users and users of various FRDs (antihypertensives, psychotropics, drugs with anticholinergic properties [DAPs]) in both control and combined intervention groups.

resultsBetween the intervention and control groups, there was no difference in the number of falls among those without antihypertensives or psychotropics. In the intervention group taking antihypertensives, the IRR was 0.5 falls/person-year (95% confidence interval [CI] 0.4-0.6), while in the control group, the IRR was 1.5 falls/person-year (95% CI 1.2-1.8) [p < 0.001 for group, p = 0.067 for medication, p < 0.001 for interaction]. Among patients using psychotropics, the intervention group had an IRR of 0.7 falls/person-year (95% CI 0.6-0.9), while the control group had an IRR of 2.0 falls/person-year (95% CI 1.6-2.5) [p < 0.001 for group, p = 0.071 for medication, p < 0.001 for interaction]. There was a significant difference in falls between the intervention and control groups not using DAPs (0.6, 95% CI 0.5-0.7; 1.2, 95% CI 1.0-1.4), and between the intervention and control groups using DAPs (1.1, 95% CI 0.8-1.3; 1.5, 95% CI 1.0-2.1) [p < 0.001 for group, p = 0.014 for medication, p  = 0.97 for interaction].

conclusionExercise has the potential to decrease the risk for falls among people with AD using antihypertensives and psychotropics.

trial registrationACTRN12608000037303.

Indexed as

Accidental FallsAgedAged, 80 and overAlzheimer DiseaseExerciseExercise TherapyFemaleHumansIndependent LivingMale

Identifiers

PMID30315403
OpenAlexW2897854990

What OpenQuestion holds

Textmetadata
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.