Evidence map›Paper›PMID 33022957›Full record

Trial reportNutrients2020

Short-Term Effects of Salt Restriction via Home Dishes Do Not Persist in the Long Term: A Randomized Control Study.

Sachiko Maruya, Ribeka Takachi, Maki Kanda, Misako Nakadate, Junko Ishihara

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
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

5 authors at 2 institutions in 1 country.

Sachiko MaruyaDepartment of Food Science and Nutrition, Faculty of Human Life and Environment, Nara Women's University, Kitauoya-Nishimachi, Nara 630-8506, Japan.
Ribeka TakachiDepartment of Food Science and Nutrition, Faculty of Human Life and Environment, Nara Women's University, Kitauoya-Nishimachi, Nara 630-8506, Japan.
Maki KandaDepartment of Food Science and Nutrition, Faculty of Human Life and Environment, Nara Women's University, Kitauoya-Nishimachi, Nara 630-8506, Japan.
Misako NakadateDepartment of Food and Life Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara-city 252-5201, Kanagawa, Japan.
Junko IshiharaDepartment of Food and Life Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara-city 252-5201, Kanagawa, Japan.
Nara Women's University · JPAzabu University · JP

Funding

Japan Society for the Promotion of Science JP15K01731Japan Society for the Promotion of Science JP19K20146
6 · The paper itself

Abstract

Salt intake reduction is crucial to prevent non-communicable diseases (NCDs) globally. This study aimed to investigate the short- and long-term effects of monitoring salt concentration in homemade dishes on reducing salt intake in a Japanese population. A double-blind randomized controlled trial using a 2 × 2 factorial design with two interventions was conducted in 195 participants; they were assigned to both interventions for a group monitoring salt concentration in soups (control: no monitoring) and a group using low-sodium seasoning (control: regular seasoning). We evaluated 24-hour urinary sodium excretions at baseline and after a three-month intervention for the changes as major outcomes, at six- and twelve-months after baseline as long-term follow-up surveys. Urinary sodium excretion decreased in both intervention and control groups after the intervention. However, differences in the change for both monitoring and low-sodium seasoning interventions were statistically non-significant (

Indexed as

Feeding BehaviorTime FactorsAdultAgedDiet, Sodium-RestrictedDouble-Blind MethodFemaleFlavoring AgentsGuideline AdherenceHumansJapanMaleMiddle AgedNutrition PolicyReproducibility of ResultsSodiumFlavoring AgentsSodiumSodium Chloride, Dietaryfood preferencerandomized control trialsodium

Identifiers

PMID33022957
PMCPMC7600707
OpenAlexW3090379899

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.