Evidence mapPaperPMID 30058059Full record

ArticleDiabetes therapy : research, treatment and education of diabetes and related disorders2018

Choice of Treatment Regimen as Add-On to Insulin in Japanese Patients with Type 2 Diabetes Mellitus: Physicians' Perspective in a Real-World Setting, Insight from a Web Survey.

Kota Imai, Hiroki Murayama, Takahisa Hirose

Open access · goldAbstract read
In one paragraph

Article in Diabetes therapy : research, treatment and education of diabetes and related disorders, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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field-weighted citation impact, top 86% of its field
1 · What the graph read from it

What it found

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4 · The record

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5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Kota ImaiMedical Division, Novartis Pharma K.K., Tokyo, Japan.
Hiroki MurayamaMedical Division, Novartis Pharma K.K., Tokyo, Japan. hiroki.murayama@novartis.com.
Takahisa HiroseDivision of Diabetes, Metabolism and Endocrinology, Department of Medicine, School of Medicine, Toho University, Tokyo, Japan.
Novartis (Japan) · JPToho University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe Japanese guidelines emphasize treatment individualization and intensification with oral anti-diabetes drugs and glucagon-like peptide-1 receptor agonists (OADGs) as add-on therapy to insulin in the management of type 2 diabetes mellitus (T2DM). However, a step-wise treatment algorithm is not clearly defined in the Japanese guidelines. This study explores the treatment factors and patient characteristics for selecting the OADGs as add-on therapy to insulin from physicians' perspectives in a real-world setting in Japan.

methodsThis web-based survey comprised a questionnaire designed for physicians (diabetologists with board certification and general physicians without board certification) across Japan. The primary endpoint was the proportion of treatment factors and patient characteristics influencing the selection of OADGs as add-on therapy to insulin by the physicians.

resultsIn total, 549 physicians participated. The mean number of patients treated with insulin by diabetologists (102.2 ± 91.2) in the past 6 months was higher than the number by general physicians (35.1 ± 44.3). The dipeptidyl peptidase-4 (DPP-4) inhibitors were the most frequently prescribed OADGs as add-on therapy to insulin types among the physicians (75.4-88.2%), followed by metformin (65.2-76.3%). The treatment factors influencing the choice of a DPP-4 inhibitor were glycated hemoglobin (HbA1c) and postprandial glucose (PPG) lowering effect, frequency of administration, effect on glucagon, and ease of use in patients with renal or liver impairment. For metformin, cost-effectiveness was the key deciding factor. The patient characteristics for the choice of DPP-4 inhibitors among diabetologists were predominantly PPG, concern about hypoglycemia, diabetes complications, and adherence to diet and exercise. For metformin, it was age, body mass index (BMI), insulin resistance, renal and liver function, and economic status of the patients.

conclusionDPP-4 inhibitors, followed by metformin, were the most frequently prescribed OADGs in combination with insulin in a real-world setting in Japan. The diabetologists considered more drug characteristics for DPP-4 inhibitor or metformin-insulin combinations. The treatment factors and patient characteristics for the choice of DPP-4 inhibitors and metformin were comparable across different insulin types.

fundingNovartis Pharma K.K.

Indexed as

DiabetologistsDipeptidyl peptidase-4 inhibitorGeneral physiciansInsulinJapanese patientsMetforminQuestionnaireType 2 diabetes mellitusWeb-based survey

Identifiers

PMID30058059
PMCPMC6167295
OpenAlexW2886029922

What Socratic holds

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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 Socratic graph.