Dietary Education Intervention Impact on Dietary Protein Intake in PD

Not Applicable

Completed

• Conditions: Dietary Modification
• Interventions: Behavioral: wechat

• Registration Number: NCT02426580
• Lead Sponsor: The Second Affiliated Hospital of Chongqing Medical University

Brief Summary

This study is a prospective randomized controlled pilot trial/(a combined prospective and retrospective study). The investigators will use wechat intervening dietary protein intake in patients treated with peritoneal dialysis.

Detailed Description

Malnutrition is highly prevalent in peritoneal dialysis (PD) patients, and protein malnutrition will adversely affect outcomes. The investigators develop a dietary education intervention for PD patients to improve fundamental food knowledge that will increase protein intake to target level of 1.2 g/kg of protein intake per day. In additional the dietary intervention will provide information about sodium, phosphorus, calcium intake. To more effectively deliver the intervention, the investigators explored a technology using social media in China called wechat. The purpose of this study is to test whether a dietary intervention can be more effective when delivered using wechat compared to a traditional patient education intervention delivered during routing clinical visits.

Study Timeline

• Study Start: 2015-04
• Study First Submitted: 2015-04-22
• Study First Submitted QC: 2015-04-22
• Study First Posted: 2015-04-27
• Primary Completion: 2017-04
• Study Completion: 2018-05
• Results First Submitted: 2018-05-31
• Results First Submitted QC: 2019-03-15
• Results First Posted: 2019-06-17
• Status Verified: 2019-07
• Last Update Submitted: 2019-07-01
• Last Update Posted: 2019-07-10

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 140

Inclusion Criteria

• 1. All patients followed at the PD center who successful completed training and have received treatment for at least 1 month.
• 2. The life expectancy will be more than one year.
• 3. All patients will provide written informed consent.

Exclusion Criteria

• 1.the patients will be severe ill status and unlikely to survive for 12 months.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Intervention with wechat group	wechat	The wechat model will provide information of protein, calcium, phosphorus and sodium intake, which were suggested by the current KDIGO/ KDOQI guideline.

Primary Outcome Measures

Name	Time	Method
Normalized Protein Catabolic Rate (nPCR)	12 months	We use software (PD ADEQUEST 2.0) to conduct the Peritoneal Equilibration Test (PET) test. The result of PET test can offered the value of nPCR. nPCR can estimate daily protein intake of patients. Its units is g/(kg\*d).