Evidence map›Paper›PMID 35889820›Full record

ArticleNutrients2022

Impact of Dietitian-Led Nutrition Therapy of Food Order on 5-Year Glycemic Control in Outpatients with Type 2 Diabetes at Primary Care Clinic: Retrospective Cohort Study.

Ayasa Nitta, Saeko Imai, Shizuo Kajiayama, Mikuko Matsuda, Takashi Miyawaki, Shinya Matsumoto, Shintaro Kajiyama, Yoshitaka Hashimoto, Neiko Ozasa, Michiaki Fukui

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

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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

10 authors at 4 institutions in 1 country.

Ayasa NittaOtsu City Hospital, Otsu 520-0804, Japan.ORCID 0000-0002-8129-2740
Saeko ImaiDepartment of Food and Nutrition, Faculty of Home Economics, Kyoto Women's University, Kyoto 605-8501, Japan.ORCID 0000-0003-0494-7253
Shizuo KajiayamaKajiyama Clinic, Kyoto 600-8898, Japan.
Mikuko MatsudaKajiyama Clinic, Kyoto 600-8898, Japan.
Takashi MiyawakiDepartment of Food and Nutrition, Faculty of Home Economics, Kyoto Women's University, Kyoto 605-8501, Japan.
Shinya MatsumotoDepartment of Food and Nutrition, Faculty of Home Economics, Kyoto Women's University, Kyoto 605-8501, Japan.
Shintaro KajiyamaKajiyama Clinic, Kyoto 600-8898, Japan.
Yoshitaka HashimotoDepartment of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto 602-8566, Japan.ORCID 0000-0002-8794-0550
Neiko OzasaDepartment of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan.
Michiaki FukuiDepartment of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto 602-8566, Japan.ORCID 0000-0003-0903-1797
Kyoto Prefectural University of Medicine · JPKyoto Women's University · JPKyoto University · JPOsaka Shoin Women's University · JP

Funding

JSPS KAKENHI 20K11569
6 · The paper itself

Abstract

The aim of this retrospective cohort study was to evaluate the effect of 5-year follow-up of dietitian-led medical nutrition therapy (eating vegetables before carbohydrates) on glycemic control in outpatients with type 2 diabetes (T2DM) at a primary care clinic. A total of 138 patients with dietitian-led medical nutrition therapy (intervention group) and 104 patients without dietitian-led nutrition therapy (control group) were compared for glycemic control, serum lipid, blood pressure, and diabetic complications for 5 years. Each patient in the intervention group received dietary education focused on food order (eating vegetables before carbohydrates) by dietitians. A significant improvement in HbA1c after 5 years in the intervention group [8.5 ± 1.7% (69 mmol/mol) to 7.6 ± 1.1% (59 mmol/mol), p < 0.001] was observed, whereas no change was observed in the control group [7.9 ± 1.2% (62 mmol/mol) to 8.0 ± 1.2% (63 mmol/mol)]. Dietary intake of protein, fat, carbohydrates, cholesterol, and salt in the intervention group demonstrated significant reduction, while the intake of dietary fiber significantly increased after the dietary education. Simple dietary education of ‘eating vegetables before carbohydrates’ presented by dietitians achieved good glycemic control after a 5-year period in outpatients with T2DM at primary care clinic.

Indexed as

Diabetes Mellitus, Type 2NutritionistsNutrition TherapyBlood GlucoseGlycated HemoglobinGlycemic ControlHumansOutpatientsPrimary Health CareRetrospective StudiesBlood GlucoseGlycated Hemoglobindiabetic complicationsdietitianfood orderHbA1clong-termmedical nutrition therapy: dietprimary care clinictype 2 diabetes

Identifiers

PMID35889820
PMCPMC9322906
OpenAlexW4285391670

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.