CClinicalTrials.gg
CompletedNCT02666924CCDSUpdated Apr 25, 2019

Cooking Classes for Chinese Canadian Patients Living With Diabetes

An interventional study of Chinese-canadian specific cooking classes and Diabetes educational classes in Diabetes Mellitus Type 2, sponsored by Vancouver General Hospital. Completed at 1 site in Canada. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-04-25.

Sponsored by Vancouver General Hospital · Not applicable, Interventional, and Supportive care

Phase
Not applicable
Study type
Interventional
Enrollment
81
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This study aims to determine whether providing language and culturally appropriate cooking classes to Chinese Canadian individuals with diabetes will help to improve their diabetes control, knowledge and self care activities. The control group will receive current standard care of two diabetes education classes led by the dietitian and nurse. The intervention group will receive standard care and a series of four interactive cooking classes led by a dietitian, nurse and chef. We will compare the results of blood work, knowledge and self care questionnaires between the two groups to determine whether there are any benefits to attending these cooking classes.

Read the detailed description

This is a study attempting to investigate whether a cooking class intervention will lead to improved glycemic control in Chinese-Canadian people in the community of Richmond, British Columbia. By providing culturally appropriate cooking classes, tailored to Chinese foods, culture and population, we will be able to address specific challenges that affect ethnic Chinese patients with diabetes living in Canada. This innovative program would serve to meet a need that is currently unmet in the community, by providing a hands-on opportunity for participants to try different foods, learn various culturally appropriate recipes, prepare meals together and learn how the foods being eaten affects blood glucose. These classes would also serve as an avenue to reinforce various diabetes self-management activities - including self-monitoring of blood glucose and the effects of physical activity. Also, participants may benefit from peer support and the sharing of experiences and advice with each other. Through this research study, we hope to demonstrate improved diabetes knowledge, self-care management and glycemic control for patients who attend the cooking classes.

02

Conditions studied

  • Diabetes Mellitus Type 2
03

In context

Diabetes Mellitus

10,925 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.

This study's enrollment of 81 is close to the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Vancouver General Hospital is the lead sponsor of 9 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  1. Enrolled in Type 2 Diabetes Education class in Mandarin or Cantonese at the Richmond Hospital Diabetes Education Centre.
  2. Ability to understand and participate in all scheduled diabetes education classes and/or cooking classes;
  3. Ability to complete the study questionnaires and standard of care glycemic bloodwork
  4. Prior diagnosis of diabetes mellitus type 2
  5. Persons who identify as chinese-canadian

Exclusion criteria

Exclusion Criteria for this study includes:

  1. Inability to provide informed consent;
  2. Planned changes to diabetes medications during the study period, for example insulin titrations or oral medication adjustments;
  3. Currently enrolled in another study involving interventions related to diabetes care and management
05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
81 participants (actual)

Study arms

  • Experimental
    Cooking class

    The addition of diabetes cooking educational classes to standard diabetes education classes. Cooking classes are a series of four, four-hour sessions. These cooking classes will be led by a registered dietitian, a registered nurse and a chinese chef. Conducted in Mandarin or Cantonese. The cooking education focus is culturally specific teaching for Chinese-Canadian persons living with diabetes.

    Dietary Supplement: Chinese-canadian specific cooking classes

  • Active comparator
    Control

    Type 2 diabetes educational classes, consisting of two sessions, one week apart, four-hour classes. These classes are taught by a registered dietitian and nurse, in Mandarin or Cantonese.

    Other: Diabetes educational classes

Interventions

  • Dietary supplementChinese-canadian specific cooking classes

    Series of four, four-hour cooking classes, occurring monthly for four months. Each of the cooking classes in the series will have diabetes self-management learning objectives: food choices, meal planning and preparation, portion control, self-monitoring of blood glucose levels and physical activity.

  • OtherDiabetes educational classes

    Series of two, four-hour diabetes education classes, occurring weekly for two weeks. Each class is run by a registered dietitian and nurse, trained as clinical diabetes educators, as per standards of the canadian diabetes association. Classes include focused teaching of the background of diabetes, dietary recommendations for diabetes, lifestyle recommendations for diabetes, medications for diabetes, and general standard of living recommended for diabetes mellitus type 2.

06

What researchers measure

Primary outcomes

  1. Glycemic control

    Change in Hemoglobin A1C

    Time frame: 6 months

Secondary outcomes

  1. Fasting lipid profile

    Change in fasting lipid profile

    Time frame: 6 months

  2. Renal function

    Change in Glomerular filtration rate

    Time frame: 6 months

  3. Albuminuria screen

    Change in urinary Albumin to Creatinine ratio

    Time frame: 6 months

Other outcomes

  1. Diabetes self care activities

    Summary of Diabetes Self-Care Activities Measure (SDSCA) model

    Time frame: 3 months post intervention

  2. Diabetes self knowledge assessment

    Michigan Diabetes Knowledge Test

    Time frame: 3 months post intervention

07

Study locations

1 site
  • Richmond Diabetes Education Center
    Richmond, British Columbia V6X 1A2, Canada
08

References and documents

Publications

  • Jenkins DJ, Kendall CW, Augustin LS, Mitchell S, Sahye-Pudaruth S, Blanco Mejia S, Chiavaroli L, Mirrahimi A, Ireland C, Bashyam B, Vidgen E, de Souza RJ, Sievenpiper JL, Coveney J, Leiter LA, Josse RG. Effect of legumes as part of a low glycemic index diet on glycemic control and cardiovascular risk factors in type 2 diabetes mellitus: a randomized controlled trial. Arch Intern Med. 2012 Nov 26;172(21):1653-60. doi: 10.1001/2013.jamainternmed.70. PubMed 23089999 ↗
  • Chan YM, Molassiotis A. The relationship between diabetes knowledge and compliance among Chinese with non-insulin dependent diabetes mellitus in Hong Kong. J Adv Nurs. 1999 Aug;30(2):431-8. doi: 10.1046/j.1365-2648.1999.01098.x. PubMed 10457246 ↗
  • Toobert DJ, Hampson SE, Glasgow RE. The summary of diabetes self-care activities measure: results from 7 studies and a revised scale. Diabetes Care. 2000 Jul;23(7):943-50. doi: 10.2337/diacare.23.7.943. PubMed 10895844 ↗
  • Yin Xu, Savage C, Toobert D, Wei Pan, Whitmer K. Adaptation and testing of instruments to measure diabetes self-management in people with type 2 diabetes in mainland China. J Transcult Nurs. 2008 Jul;19(3):234-42. doi: 10.1177/1043659608319239. PubMed 18579863 ↗
  • Fitzgerald JT, Funnell MM, Hess GE, Barr PA, Anderson RM, Hiss RG, Davis WK. The reliability and validity of a brief diabetes knowledge test. Diabetes Care. 1998 May;21(5):706-10. doi: 10.2337/diacare.21.5.706. PubMed 9589228 ↗
  • Fitzgerald JT, Funnell MM, Anderson RM, Nwankwo R, Stansfield RB, Piatt GA. Validation of the Revised Brief Diabetes Knowledge Test (DKT2). Diabetes Educ. 2016 Apr;42(2):178-87. doi: 10.1177/0145721715624968. Epub 2016 Jan 14. PubMed 26769757 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 25, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02666924
Lead sponsor
Vancouver General Hospital
Responsible party
David E. Harris, MD (MD, FRCPC, Vancouver General Hospital) — Principal investigator
First posted
Jan 28, 2016
Start date
Oct 31, 2017
Primary completion
Dec 31, 2018
Completion
Dec 31, 2018
Last update
Apr 25, 2019

Study contacts

Graydon S Meneilly, MD, FRCPC
study director · UBC, Vancouver Coastal Health

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2019. You cannot join it, but the record below documents what was studied.

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