Evidence map›Paper›PMID 29110061›Full record

Observational studyOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2018

The impact of GI events on persistence and adherence to osteoporosis treatment: 3-, 6-, and 12-month findings in the MUSIC-OS study.

A Modi, S Sen, J D Adachi, S Adami, B Cortet, A L Cooper, P Geusens, D Mellström, J P Weaver, J P van den Bergh and 2 more

Abstract readMulticenter StudyObservational Study
In one paragraph

Observational study in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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

  1. A systematic review of factors affecting medication adherence among patients with osteoporosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    Pooled it
  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

12 authors.

A ModiCenter for Observational and Real-World Evidence (CORE), Merck & Co., Inc., 600 Corporate Drive, Mailstop: CRB-205, Kenilworth, NJ, 07033, USA. ankita.modi@merck.com.
S SenCenter for Observational and Real-World Evidence (CORE), Merck & Co., Inc., 600 Corporate Drive, Mailstop: CRB-205, Kenilworth, NJ, 07033, USA.
J D AdachiSt Joseph's Healthcare and McMaster University, Hamilton, ON, Canada.
S AdamiDepartment of Medicine, University of Verona, Verona, Italy.
B CortetDepartment of Rheumatology, University Hospital of Lille, Lille Cedex, France.
A L CooperBridge Medical Center, Crawley, West Sussex, UK.
P GeusensDepartment of Rheumatology, Maastricht University Medical Center, Maastricht, The Netherlands.
D MellströmDepartment of Internal Medicine and Geriatrics, Gothenburg University, Gothenburg, Sweden.
J P WeaverCenter for Observational and Real-World Evidence (CORE), Merck & Co., Inc., 600 Corporate Drive, Mailstop: CRB-205, Kenilworth, NJ, 07033, USA.
J P van den BerghDepartment of Rheumatology, Maastricht University Medical Center, Maastricht, The Netherlands.
P KeownSyreon Corporation, Vancouver, Canada.
S SajjanCenter for Observational and Real-World Evidence (CORE), Merck & Co., Inc., 600 Corporate Drive, Mailstop: CRB-205, Kenilworth, NJ, 07033, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The goal of this multinational, prospective, observational study was to examine the relationship between gastrointestinal (GI) events and self-reported levels of medication adherence and persistence in postmenopausal women. A total of 73.9% of patients remained on their osteoporosis (OP) therapy at month 12, although the presence of a GI event at baseline, month 3, and month 6 significantly reduced month 12 persistence among new users. The odds of a month-12 ADEOS score ≥ 20 were significantly lower among patients who experienced a GI event between baseline and month 6. The occurrence of GI events was observed to be associated with a lower likelihood of patient adherence and persistence to OP medication.

introductionThis study examines the relationship between gastrointestinal (GI) events and self-reported adherence and persistence with initial osteoporosis (OP) therapy over the course of the first 12 months of treatment.

methodsThe Medication Use Patterns, Treatment Satisfaction, and Inadequate Control of Osteoporosis Study was a multinational, prospective, observational study examining the impact of GI events on OP management in postmenopausal women. Information regarding GI events was collected at the time of enrollment and at months 3, 6, and 12 of follow-up. Patients reported GI events and medication persistence and completed the 12-item Adherence Evaluation of Osteoporosis treatment (ADEOS) questionnaire. Multivariate logistic and general linear models examined the association between GI events at various time points and persistence and adherence at month 12.

resultsThe study enrolled 2943 women; 22.8% were classified as new users of OP therapy and the remainder were considered experienced users. Across all patients, 68.1% reported GI events at baseline; by month 12, over 80% of subjects who completed follow-up reported at least one GI problem. The majority of patients (86.7%) were treated only with bisphosphonates at baseline. At month 12, 73.9% of patients remained on therapy; logistic regression revealed that those with GI problems by month 6 were significantly less likely to persist with treatment, after adjusting for other factors. The odds of a month 12 ADEOS score ≥ 20 (considered predictive of adherence) were significantly lower among patients who experienced a GI event between baseline and month 6.

conclusionsThe occurrence of GI events was associated with a lower likelihood of patient adherence to and persistence with OP medication.

Indexed as

Drug MonitoringAccidental FallsAgedBone Density Conservation AgentsCanadaDiphosphonatesDrug Administration ScheduleEuropeFemaleFollow-Up StudiesGastrointestinal DiseasesHumansMiddle AgedOsteoporosis, PostmenopausalOsteoporotic FracturesProspective StudiesBone Density Conservation AgentsDiphosphonatesAdherenceGastrointestinal eventsMedicationOsteoporosisPersistence

Identifiers

PMID29110061
PMCPMC5818582

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.