NCT00123019

Brief Summary

The purpose of this study is to increase physical activity, improve diet, and reduce obesity of hotel employees.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
6,100

participants targeted

Target at P75+ for not_applicable cardiovascular-diseases

Timeline
Completed

Started Sep 2004

Longer than P75 for not_applicable cardiovascular-diseases

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2004

Completed
11 months until next milestone

First Submitted

Initial submission to the registry

July 20, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

July 22, 2005

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2008

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2008

Completed
Last Updated

July 12, 2016

Status Verified

February 1, 2009

Enrollment Period

4.1 years

First QC Date

July 20, 2005

Last Update Submit

July 11, 2016

Conditions

Cardiovascular DiseasesHeart DiseasesObesity

Outcome Measures

Primary Outcomes (1)

  • Change in BMI

    Measured at Months 12 and 24

Secondary Outcomes (1)

  • Effects of the intervention on ethnic and occupational subgroups, stage of change, and other issues

    Measured at Months 12 and 24

Study Arms (2)

1

ACTIVE COMPARATOR

Minimal intervention; annual weight/waist assessment, questionnaire, and advice

Behavioral: Exercise and dietBehavioral: Level 1

2

EXPERIMENTAL

Intensive intervention. All arm 1 activities plus ongoing environmental and group interventions in worksite for two years.

Behavioral: Diet, Weight ReducingBehavioral: Level 2

Interventions

Exercise and dietBEHAVIORAL

Advice and measurement only

1
Diet, Weight ReducingBEHAVIORAL

Measurement, advice, environmental and behavioral group interventions

2
Level 1BEHAVIORAL

Annual assessment of weight and waist circumference, questionnaire on work, health issues, advice on diet, physical activity and other health issues.

1
Level 2BEHAVIORAL

All Level 1 activities plus ongoing environmental interventions in worksite and weight management groups in worksite over a 24 month period.

2

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Employed at the hotel

You may not qualify if:

  • Unable to read English, Korean, or Chinese

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Kaiser Permanente Center for Health Research, Hawaii

Honolulu, Hawaii, 96713, United States

Location

MeSH Terms

Conditions

Cardiovascular DiseasesHeart DiseasesObesity

Interventions

ExerciseDiet

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Motor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological PhenomenaNutritional Physiological PhenomenaDiet, Food, and NutritionPhysiological Phenomena

Study Officials

  • Thomas Vogt, MD, MPH

    Kaiser Permanente

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
NIH

Study Record Dates

First Submitted

July 20, 2005

First Posted

July 22, 2005

Study Start

September 1, 2004

Primary Completion

October 1, 2008

Study Completion

October 1, 2008

Last Updated

July 12, 2016

Record last verified: 2009-02

Locations

US(1)