Evidence map›Paper›PMID 34709582›Full record

ArticleDiabetes therapy : research, treatment and education of diabetes and related disorders2021

Effects of Dapagliflozin Compared with Sitagliptin and Metformin in Drug-Naïve Japanese Patients with Type 2 Diabetes: A 12-Week, Open-Label, Randomized, Active-Controlled Trial.

Daisuke Ito, Kazuyuki Inoue, Daigo Saito, Keiko Hamaguchi, Kimie Kaneko, Takashi Sumita, Kouichi Inukai, Ikuo Inoue, Akira Shimada

Open access · goldAbstract read
In one paragraph

Article in Diabetes therapy : research, treatment and education of diabetes and related disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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.

Daisuke ItoDepartment of Endocrinology and Diabetes, Saitama Medical University, 38, Morohongo, Moroyama, Iruma-gun, Saitama, 350-0495, Japan. dito@saitama-med.ac.jp.ORCID http://orcid.org/0000-0003-4175-2375
Kazuyuki InoueDepartment of Endocrinology and Diabetes, Saitama Medical University, 38, Morohongo, Moroyama, Iruma-gun, Saitama, 350-0495, Japan.
Daigo SaitoDepartment of Endocrinology and Diabetes, Saitama Medical University, 38, Morohongo, Moroyama, Iruma-gun, Saitama, 350-0495, Japan.
Keiko HamaguchiDepartment of Nursing, Ogawa Red Cross Hospital, Saitama, Japan.
Kimie KanekoDepartment of Nursing, Ogawa Red Cross Hospital, Saitama, Japan.
Takashi SumitaDepartment of Endocrinology and Diabetes, Saitama Medical University, 38, Morohongo, Moroyama, Iruma-gun, Saitama, 350-0495, Japan.
Kouichi InukaiDepartment of Diabetes and Endocrinology, Higashiyamato Hospital, Tokyo, Japan.
Ikuo InoueDepartment of Endocrinology and Diabetes, Saitama Medical University, 38, Morohongo, Moroyama, Iruma-gun, Saitama, 350-0495, Japan.
Akira ShimadaDepartment of Endocrinology and Diabetes, Saitama Medical University, 38, Morohongo, Moroyama, Iruma-gun, Saitama, 350-0495, Japan.
Saitama Medical University · JPSaitama Red Cross Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTo compare the efficacy and tolerability of dapagliflozin with those of sitagliptin and metformin in patients with type 2 diabetes who have never received glucose-lowering agents.

methodsIn this randomized, 12-week, open-label, active-controlled trial, 32 patients were randomly assigned to receive dapagliflozin 5 mg, sitagliptin 50 mg, or metformin 1000 mg per day for 12 weeks. At baseline and at week 12, the patients underwent a meal tolerance test (MTT).

resultsAfter 12 weeks of treatment, the changes in fasting and postprandial plasma glucose and plasma glucose area under the curve (AUC)

conclusionsDapagliflozin exerted beneficial effects similar to sitagliptin and metformin on glycemic parameters. In addition, dapagliflozin significantly reduced body weight and insulin AUC levels and improved serum adiponectin levels. Therefore, we suggest that these three hypoglycemic agents could be viable first-line medications for drug-naïve Japanese patients with type 2 diabetes.

trial registrationUniversity Hospital Medical Information Network (UMIN000024427).

Indexed as

DapagliflozinMeal tolerance testMetforminSitagliptinSodium-glucose cotransporter 2 (SGLT2) inhibitorType 2 diabetes

Identifiers

PMID34709582
PMCPMC8586398
OpenAlexW3208325319

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.