The Effectiveness of Low Calorie Low Salt Lunch for Weight Reduction of Workers of a Health Promoting Hospital

Obesity Clinical Trial

— HPH  

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02416544
• Other study ID #: B-1403-244-005
• Secondary ID: B-1403-244-005
• Status: Completed
• Phase: N/A
• First received: April 20, 2014
• Last updated: April 14, 2015
• Start date: April 2014
• Est. completion date: October 2014

Study information

• Verified date: April 2015
• Source: Seoul National University Hospital
• Contact: n/a
• Is FDA regulated: No
• Health authority: Korea: Institutional Review Board
• Study type: Interventional

Clinical Trial Summary

The aim of this study is to evaluate the effectiveness of Low Calorie Low Salt Lunch for Weight Reduction in overweight or obese workers of a health promoting hospital.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 109
• Est. completion date: October 2014
• Est. primary completion date: September 2014
• Accepts healthy volunteers: No
• Gender: Both
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• Overweight or obese

• Hospital workers

Exclusion Criteria:

• History of major medical problems such as heart disease in the last 6 months

• Orthopaedic or joint problems that would be a barrier to physical activity

• Pregnancy

• Recent weight change of =10% of baseline weight

• Taking medications that might affect body weight

• Participation in other program about weight control

• Alcohol or substance abuser

• Other uncontrolled psychiatric problems

• Eating disorders

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Obesity
• Overweight

Intervention

Other:
• Lunch which is calorie-restricted and low-salt
Comparison of different duration of feeding lunch which is calorie-restricted and low-salt

Locations

Country	Name	City	State
Korea, Republic of	Seoul National University Bundang Hospital	Seongnam-si	Gyeonggi-do

Sponsors (1)

Lead Sponsor	Collaborator
Seoul National University Hospital

Country where clinical trial is conducted

Korea, Republic of, 

References & Publications (3)

Groene O, Jorgensen SJ. Health promotion in hospitals--a strategy to improve quality in health care. Eur J Public Health. 2005 Feb;15(1):6-8. — View Citation

Handley MA, Schillinger D, Shiboski S. Quasi-experimental designs in practice-based research settings: design and implementation considerations. J Am Board Fam Med. 2011 Sep-Oct;24(5):589-96. doi: 10.3122/jabfm.2011.05.110067. — View Citation

Morgan PJ, Collins CE, Plotnikoff RC, Cook AT, Berthon B, Mitchell S, Callister R. Efficacy of a workplace-based weight loss program for overweight male shift workers: the Workplace POWER (Preventing Obesity Without Eating like a Rabbit) randomized controlled trial. Prev Med. 2011 May;52(5):317-25. doi: 10.1016/j.ypmed.2011.01.031. Epub 2011 Feb 20. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Total calorie with sodium intake by 24 hour recall assessment	Participants will be monitored for up to 12 weeks after intervention	Baseline, 4 weeks, 8 weeks, and 12 weeks	No
Other	Personal history of weight change	Questionnaire about personal history of weight change	Baseline and 12 weeks	No
Other	Smoking (Questionnaire)	Questionnaire about smoking behavior	Baseline and 12 weeks
Other	Alcohol intake (Questionnaire)	Questionnaire about the frequency and amount of drinking	Baseline and 12 weeks
Other	Stress status (Questionnaire)	Questionnaire about stress status	Baseline and 12 weeks
Other	Physical activities (Questionnaire)	Questionnaire about the frequency and intensity of physical activities	Baseline and 12 weeks
Other	Eating habits (Questionnaire)	Eating habits will be assessed by asking how often participants eat breakfast and intake different food groups such as fruits, vegetables, dairy products, noodles, cereals, fish, pork, meat products, carbonated beverages and tofu.	Baseline and 12 weeks
Other	Satisfaction regarding low calorie low salt lunch (Questionnaire)	Questionnaire about satisfaction, acceptance and proposition.	Baseline and 12 weeks	No
Primary	Change from baseline in weight	Participants will be monitored for up to 12 weeks after intervention	4 weeks, 8 weeks, and 12 weeks	No
Secondary	Change from baseline in waist circumference	Participants will be monitored for up to 12 weeks after intervention	4 weeks, 8 weeks, and 12 weeks	No

External Links

•   World Health Organization, regional office for europe