Evidence map›Paper›PMID 28874181›Full record

Trial reportTrials2017

Effect of an intensive nutrition intervention of a high protein and low glycemic-index diet on weight of kidney transplant recipients: study protocol for a randomized clinical trial.

Elis Forcellini Pedrollo, Bruna Bellincanta Nicoletto, Larissa Salomoni Carpes, Júlia de Melo Cardoso de Freitas, Julia Roberta Buboltz, Cristina Carra Forte, Andrea Carla Bauer, Roberto Ceratti Manfro, Gabriela Corrêa Souza, Cristiane Bauermann Leitão

2 registry-linked trialsOpen access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Trials, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 16% 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.

NCT02883777 naunknown statusnot on this map

Effect of a High Protein and Low Glycemic Index Diet on Kidney Transplant

TypeinterventionalSponsorHospital de Clinicas de Porto AlegreRan2016 to 2018Enrolled120ConditionsKidney Failure, Chronic, End-Stage Renal DiseaseArmsHigh Protein and Low Glycemic Index Diet, Conventional Diet
NCT05151445 completednot on this mapstarted 2021, after this paper: background citation

The Use of a Consumer-Based mHealth Dietary App and Health Coaching With Kidney Transplant Recipients

TypeobservationalSponsorOhio State UniversityRan2021 to 2023Enrolled20ConditionsKidney Transplant, Kidney Transplant, ComplicationsArmsmHealth dietary app + health coaching intervention
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 25 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 3 institutions in 1 country.

Elis Forcellini PedrolloPost Graduate Program in Health Sciences, Endocrinology, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, 90035-003, Porto Alegre, RS, Brazil. elispedrollo@gmail.com.
Bruna Bellincanta NicolettoPost Graduate Program in Health Sciences, Endocrinology, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, 90035-003, Porto Alegre, RS, Brazil.
Larissa Salomoni CarpesNutrition Graduate Course, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
Júlia de Melo Cardoso de FreitasNutrition Graduate Course, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
Julia Roberta BuboltzNutrition Graduate Course, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
Cristina Carra FortePost Graduate Program in Health Sciences, Endocrinology, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, 90035-003, Porto Alegre, RS, Brazil.
Andrea Carla BauerPost Graduate Program in Health Sciences, Endocrinology, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, 90035-003, Porto Alegre, RS, Brazil.
Roberto Ceratti ManfroDepartment of Internal Medicine, School of Medicine, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, 90035-003, Porto Alegre, RS, Brazil.
Gabriela Corrêa SouzaDepartment of Nutrition, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
Cristiane Bauermann LeitãoPost Graduate Program in Health Sciences, Endocrinology, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, 90035-003, Porto Alegre, RS, Brazil.
Universidade Federal do Rio Grande do Sul · BRHospital de Clínicas de Porto Alegre · BRUniversidade de Caxias do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExcessive weight gain is commonly observed within the first year after kidney transplantation and is associated with negative outcomes, such as graft loss and cardiovascular events. The purpose of this study is to evaluate the effect of a high protein and low glycemic-index diet on preventing weight gain after kidney transplantation.

methodsWe designed a prospective, single-center, open-label, randomized controlled study to compare the efficacy of a high protein (1.3-1.4 g/kg/day) and low-glycemic index diet versus a conventional diet (0.8-1.0 g/kg/day of protein) on preventing weight gain after kidney transplantation. A total of 120 eligible patients 2 months after transplantation will be recruited. Patients with an estimated glomerular filtration rate through the modification of diet of renal disease (MDRD) formula < 30 mL/min/1.73 m DISCUSSION: Diets with higher protein content and lower glycemic index may lead to weight loss because of higher satiety sensation. However, there is a concern about the association of high protein intake and kidney damage. Nevertheless, there is little evidence on the impact of high protein intake on long-term kidney function outcome. Therefore, we designed a study to test if a high protein diet with low-glycemic index will be an effective and safe nutritional intervention to prevent weight gain in kidney transplant patients.

trial registrationClinicalTrials.gov identifier, NCT02883777 . Registered on 3 August 2016.

Indexed as

Glycemic IndexKidney TransplantationTransplant RecipientsWeight LossBody CompositionBrazilClinical ProtocolsDiet, High-Protein Low-CarbohydrateGlomerular Filtration RateHumansKidneyNutritional StatusProspective StudiesResearch DesignSatiety ResponseTime FactorsHigh protein dietKidney transplantationLow glycemic-index dietNutrition interventionWeight

Identifiers

PMID28874181
PMCPMC5585938
OpenAlexW2752015341

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.