Evidence map›Paper›PMID 27099476›Full record

ArticlePatient preference and adherence2016

Real-world evaluation of compliance and preference in Alzheimer's disease treatment: an observational study in Taiwan.

Tzu-Hsien Lai, Wen-Fu Wang, Bak-Sau Yip, Yu-Wan Yang, Giia-Sheun Peng, Shih-Jei Tsai, Yi-Chu Liao, Ming-Chyi Pai

Abstract read
In one paragraph

Article in Patient preference and adherence, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Effectiveness of the 10 cmAdvances in therapy · 2021
    Observational
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  5. Review
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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.

Tzu-Hsien LaiSection of Neurology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei, Taiwan; Department of Neurology, National Yang-Ming University School of Medicine, Taipei, Taiwan.
Wen-Fu WangDepartment of Neurology, Changhua Christian Hospital, Changhua, Taiwan.
Bak-Sau YipDepartment of Neurology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan.
Yu-Wan YangDepartment of Neurology, China Medical University Hospital, Taichung, Taiwan.
Giia-Sheun PengDepartment of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Shih-Jei TsaiDepartment of Neurology, Chung Shan Medical University Hospital, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan.
Yi-Chu LiaoDepartment of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.
Ming-Chyi PaiDivision of Behavioral Neurology, Department of Neurology, College of Medicine, National Cheng Kung University, Tainan City, Taiwan; Alzheimer's Disease Research Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAmong the medications approved for Alzheimer's disease (AD), rivastigmine is the only one available as transdermal patch. The aim of this study was to evaluate compliance and caregivers' preference with oral and transdermal (rivastigmine) monotherapy in patients with mild-to-moderate AD from Taiwan.

methodsReal-world Evaluation of Compliance And Preference in Alzheimer's disease treatment (RECAP) in Taiwan was a prospective, noninterventional, observational study with a 24-week (±8 weeks) observational period for each participant. Eligible patients were grouped into one of the two treatment cohorts based on the baseline AD therapy: oral (donepezil, galantamine, rivastigmine, or memantine) or transdermal (rivastigmine patch). The primary end points were caregiver preference and caregiver assessment of patients' compliance to the current medication (oral or transdermal medication) at Week 24 (end of the study). Safety was assessed by recording any adverse events.

resultsA total of 301 patients (age: 77.6±7.19 years) were enrolled from nine centers in Taiwan, of whom 138 (45.8%) patients were in the transdermal monotherapy cohort. Caregivers of patients who were exposed to both forms of therapies demonstrated a higher preference for transdermal rivastigmine monotherapy than the oral monotherapy (82.4% [n=61] versus 17.6% [n=13], P<0.0001); for patients treated with only one therapy, the caregivers' preference was significantly in favor of the treatment to which the patient was exposed (both P<0.0001). In both cohorts, patients showed good compliance, with an overall score of 8.65±1.38 on an 11-point scale. Of 301 enrolled patients, 102 (33.9%) reported at least one adverse event during the study (51 patients each in the two cohorts).

conclusionWith the higher caregiver preference and a good patient compliance, the trans-dermal rivastigmine patch is a suitable treatment choice for patients with mild-to-moderate AD, especially for patients intolerant to oral therapies.

Indexed as

Alzheimer’s diseasecaregiver preferencecholinesterase inhibitorsobservational studypatient compliancerivastigmine

Identifiers

PMID27099476
PMCPMC4821393

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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.