Ignite Creation Date:
2025-12-25 @ 5:11 AM
Ignite Modification Date:
2025-12-26 @ 4:17 AM
Study NCT ID:
NCT01432327
Status:
COMPLETED
Last Update Posted:
2015-03-13
First Post:
2011-09-09
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
The Impact of Real-time Feedback on Physical Activity Patterns in Flemish Employees
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D057185', 'term': 'Sedentary Behavior'}, {'id': 'D009043', 'term': 'Motor Activity'}], 'ancestors': [{'id': 'D001519', 'term': 'Behavior'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'Karen.Vanhoye@faber.kuleuven.be', 'phone': '0032498617141', 'title': 'Karen Van Hoye', 'organization': 'Katholieke Universiteit Leuven'}, 'certainAgreement': {'piSponsorEmployee': True, 'restrictiveAgreement': False}, 'limitationsAndCaveats': {'description': 'Malfunction of the SenseWear Armband: 4 out of the 320 baseline measurements'}}, 'adverseEventsModule': {'timeFrame': 'Participants were followed for a time period of 1 year.', 'description': 'The risk of an adverse cardiovascular event occurring during or following an acute bout of PA is greatest among new exercisers who are formerly sedentary and/or who display certain disease risk factors. The intervention did not result in any observable occurrences that has unfavorable and/or unintended effects on research subjects.', 'eventGroups': [{'id': 'EG000', 'title': 'Control Group', 'description': 'This group receives no kind of feedback during the intervention period', 'otherNumAtRisk': 56, 'otherNumAffected': 0, 'seriousNumAtRisk': 0, 'seriousNumAffected': 0}, {'id': 'EG001', 'title': 'Step Group', 'description': 'This group receives feedback about the daily amount of steps by means of a pedometer.', 'otherNumAtRisk': 57, 'otherNumAffected': 0, 'seriousNumAtRisk': 0, 'seriousNumAffected': 0}, {'id': 'EG002', 'title': 'Display Group', 'description': 'Participants receive real time feedback on their energy expenditure, minutes of physical activity and step count by means of the SenseWear Display', 'otherNumAtRisk': 57, 'otherNumAffected': 0, 'seriousNumAtRisk': 3, 'seriousNumAffected': 0}, {'id': 'EG003', 'title': 'Coaching Group', 'description': 'Participants receive real-time feedback on their energy expenditure, step count and minutes of physical activity by means of the SenseWear Display and weekly meet with a Personal Coach to discuss their progress', 'otherNumAtRisk': 57, 'otherNumAffected': 0, 'seriousNumAtRisk': 5, 'seriousNumAffected': 0}], 'frequencyThreshold': '0'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Physical Activity Level', 'denoms': [{'units': 'Participants', 'counts': [{'value': '55', 'groupId': 'OG000'}, {'value': '56', 'groupId': 'OG001'}, {'value': '57', 'groupId': 'OG002'}, {'value': '56', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'Control Group', 'description': 'This group receives no kind of feedback during the intervention period'}, {'id': 'OG001', 'title': 'Step Group', 'description': 'This group receives feedback about the daily amount of steps by means of a pedometer.'}, {'id': 'OG002', 'title': 'Display Group', 'description': 'Participants receive real time feedback on their energy expenditure, minutes of physical activity and step count by means of the SenseWear Display'}, {'id': 'OG003', 'title': 'Coaching Group', 'description': 'Participants receive real-time feedback on their energy expenditure, step count and minutes of physical activity by means of the SenseWear Display and weekly meet with a Personal Coach to discuss their progress'}], 'classes': [{'categories': [{'measurements': [{'value': '1.45', 'spread': '0.15', 'groupId': 'OG000'}, {'value': '1.40', 'spread': '0.16', 'groupId': 'OG001'}, {'value': '1.46', 'spread': '0.17', 'groupId': 'OG002'}, {'value': '1.46', 'spread': '0.18', 'groupId': 'OG003'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'One year', 'description': 'To account for differences in body size and composition, the 24-hour energy requirement (kcal/day) is expressed as a multiple of the basal metabolic rate per 24 hours by using the PAL value (PAL = total energy expenditure/basal metabolic rate). A desirable PAL includes the regular practice of physical activity at work or in spare time with an intensity and duration that will reduce the risk of becoming overweight and developing a variety of non-communicable chronic diseases usually associated as co-morbidities with obesity. This corresponds to PAL values of 1.75 and higher.', 'unitOfMeasure': 'Metabolic Equivalent', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': 'Intention to treat analysis was used and analyses data from all participants, including those who did not complete the study'}, {'type': 'SECONDARY', 'title': 'Daily Energy Expenditure in Physical Activity', 'timeFrame': 'One year', 'description': 'Minutes of physical activity. Activities can be classified as moderate-intensity, vigorous-intensity or very vigorous-intensity activities based upon the amount of energy used by the body while doing the activity.', 'reportingStatus': 'NOT_POSTED'}, {'type': 'SECONDARY', 'title': 'Percent of Participants Losing Fat Percentage', 'timeFrame': 'One Year', 'description': 'The amount of body fat is measured by bioelectrical impedance analysis (BIA).', 'reportingStatus': 'NOT_POSTED'}, {'type': 'SECONDARY', 'title': 'Stages of Motivational Readiness for Physical Activity', 'timeFrame': 'One Year', 'description': 'According to The Stages of Motivational Readiness for Change Model (SOC), individuals move through a series of stages as they adopt and maintain a new habit(Prochaska \\& DiClemente, 1983). Specifically, the stages include Precontemplation, Contemplation, Preparation, Action, and Maintenance.The relevant variables were assessed in a self-administered questionnaire.', 'reportingStatus': 'NOT_POSTED'}, {'type': 'SECONDARY', 'title': 'Step Count', 'timeFrame': 'One Year', 'description': 'Daily number of steps', 'reportingStatus': 'NOT_POSTED'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Control Group', 'description': 'This group receives no kind of feedback during the intervention period'}, {'id': 'FG001', 'title': 'Step Group', 'description': 'This group receives feedback about the daily amount of steps by means of a pedometer.'}, {'id': 'FG002', 'title': 'Display Group', 'description': 'Participants receive real time feedback on their energy expenditure, minutes of physical activity and step count by means of the SenseWear Display'}, {'id': 'FG003', 'title': 'Coaching Group', 'description': 'Participants receive real-time feedback on their energy expenditure, step count and minutes of physical activity by means of the SenseWear Display and weekly meet with a Personal Coach to discuss their progress'}], 'periods': [{'title': 'Baseline', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '56'}, {'groupId': 'FG001', 'numSubjects': '57'}, {'groupId': 'FG002', 'numSubjects': '57'}, {'groupId': 'FG003', 'numSubjects': '57'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '56'}, {'groupId': 'FG001', 'numSubjects': '57'}, {'groupId': 'FG002', 'numSubjects': '57'}, {'groupId': 'FG003', 'numSubjects': '57'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}]}, {'title': 'Posttest 3 Months', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '56'}, {'groupId': 'FG001', 'numSubjects': '57'}, {'groupId': 'FG002', 'numSubjects': '57'}, {'groupId': 'FG003', 'numSubjects': '57'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '52'}, {'groupId': 'FG001', 'numSubjects': '55'}, {'groupId': 'FG002', 'numSubjects': '55'}, {'groupId': 'FG003', 'numSubjects': '56'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '4'}, {'groupId': 'FG001', 'numSubjects': '2'}, {'groupId': 'FG002', 'numSubjects': '2'}, {'groupId': 'FG003', 'numSubjects': '1'}]}], 'dropWithdraws': [{'type': 'depression', 'reasons': [{'groupId': 'FG000', 'numSubjects': '3'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}, {'type': 'Lost to Follow-up', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '2'}, {'groupId': 'FG003', 'numSubjects': '1'}]}, {'type': 'Allergic reaction', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '2'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}]}, {'title': 'Posttest 6 Months', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '52'}, {'groupId': 'FG001', 'numSubjects': '55'}, {'groupId': 'FG002', 'numSubjects': '55'}, {'groupId': 'FG003', 'numSubjects': '56'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '52'}, {'groupId': 'FG001', 'numSubjects': '55'}, {'groupId': 'FG002', 'numSubjects': '50'}, {'groupId': 'FG003', 'numSubjects': '54'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '5'}, {'groupId': 'FG003', 'numSubjects': '2'}]}], 'dropWithdraws': [{'type': 'Lost to Follow-up', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '3'}, {'groupId': 'FG003', 'numSubjects': '2'}]}, {'type': 'Allergic reaction', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '1'}, {'groupId': 'FG003', 'numSubjects': '0'}]}, {'type': 'Withdrawal by Subject', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '1'}, {'groupId': 'FG003', 'numSubjects': '0'}]}]}, {'title': 'Posttest 1 Year', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '52'}, {'groupId': 'FG001', 'numSubjects': '55'}, {'groupId': 'FG002', 'numSubjects': '50'}, {'groupId': 'FG003', 'numSubjects': '54'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '28'}, {'groupId': 'FG001', 'numSubjects': '27'}, {'groupId': 'FG002', 'numSubjects': '30'}, {'groupId': 'FG003', 'numSubjects': '31'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '24'}, {'groupId': 'FG001', 'numSubjects': '28'}, {'groupId': 'FG002', 'numSubjects': '20'}, {'groupId': 'FG003', 'numSubjects': '23'}]}], 'dropWithdraws': [{'type': 'Measurement have to take place in future', 'reasons': [{'groupId': 'FG000', 'numSubjects': '24'}, {'groupId': 'FG001', 'numSubjects': '28'}, {'groupId': 'FG002', 'numSubjects': '15'}, {'groupId': 'FG003', 'numSubjects': '20'}]}, {'type': 'Lost to Follow-up', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '4'}, {'groupId': 'FG003', 'numSubjects': '2'}]}, {'type': 'Allergic reaction', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '1'}, {'groupId': 'FG003', 'numSubjects': '1'}]}]}], 'recruitmentDetails': 'August 2010 - May 2010: recruitement of employees. Method: flyering at Pharmacists, word of mouth, information session at companies in and around the region of Antwerp', 'preAssignmentDetails': 'Students and seniors were excluded from the study. Participants with an average Physical Activity Level above 1.71 times their resting metabolic rate were excluded from the trial'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '56', 'groupId': 'BG000'}, {'value': '57', 'groupId': 'BG001'}, {'value': '57', 'groupId': 'BG002'}, {'value': '57', 'groupId': 'BG003'}, {'value': '227', 'groupId': 'BG004'}]}], 'groups': [{'id': 'BG000', 'title': 'Control Group', 'description': 'This group receives no kind of feedback during the intervention period'}, {'id': 'BG001', 'title': 'Step Group', 'description': 'This group receives feedback about the daily amount of steps by means of a pedometer.'}, {'id': 'BG002', 'title': 'Display Group', 'description': 'Participants receive real time feedback on their energy expenditure, minutes of physical activity and step count by means of the SenseWear Display'}, {'id': 'BG003', 'title': 'Coaching Group', 'description': 'Participants receive real-time feedback on their energy expenditure, step count and minutes of physical activity by means of the SenseWear Display and weekly meet with a Personal Coach to discuss their progress'}, {'id': 'BG004', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age, Categorical', 'classes': [{'categories': [{'title': '<=18 years', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}, {'title': 'Between 18 and 65 years', 'measurements': [{'value': '56', 'groupId': 'BG000'}, {'value': '57', 'groupId': 'BG001'}, {'value': '57', 'groupId': 'BG002'}, {'value': '57', 'groupId': 'BG003'}, {'value': '227', 'groupId': 'BG004'}]}, {'title': '>=65 years', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '40', 'spread': '11', 'groupId': 'BG000'}, {'value': '43', 'spread': '11', 'groupId': 'BG001'}, {'value': '44', 'spread': '10', 'groupId': 'BG002'}, {'value': '41', 'spread': '10', 'groupId': 'BG003'}, {'value': '41', 'spread': '11', 'groupId': 'BG004'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '31', 'groupId': 'BG000'}, {'value': '31', 'groupId': 'BG001'}, {'value': '31', 'groupId': 'BG002'}, {'value': '31', 'groupId': 'BG003'}, {'value': '124', 'groupId': 'BG004'}]}, {'title': 'Male', 'measurements': [{'value': '25', 'groupId': 'BG000'}, {'value': '26', 'groupId': 'BG001'}, {'value': '26', 'groupId': 'BG002'}, {'value': '26', 'groupId': 'BG003'}, {'value': '103', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'Belgium', 'categories': [{'measurements': [{'value': '56', 'groupId': 'BG000'}, {'value': '57', 'groupId': 'BG001'}, {'value': '57', 'groupId': 'BG002'}, {'value': '57', 'groupId': 'BG003'}, {'value': '227', 'groupId': 'BG004'}]}]}], 'paramType': 'NUMBER', 'unitOfMeasure': 'participants'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'SUPPORTIVE_CARE', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 227}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2010-08'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2015-02', 'completionDateStruct': {'date': '2015-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2015-02-23', 'studyFirstSubmitDate': '2011-09-09', 'resultsFirstSubmitDate': '2012-02-15', 'studyFirstSubmitQcDate': '2011-09-09', 'lastUpdatePostDateStruct': {'date': '2015-03-13', 'type': 'ESTIMATED'}, 'resultsFirstSubmitQcDate': '2012-03-26', 'studyFirstPostDateStruct': {'date': '2011-09-12', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2012-04-18', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-02', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Physical Activity Level', 'timeFrame': 'One year', 'description': 'To account for differences in body size and composition, the 24-hour energy requirement (kcal/day) is expressed as a multiple of the basal metabolic rate per 24 hours by using the PAL value (PAL = total energy expenditure/basal metabolic rate). A desirable PAL includes the regular practice of physical activity at work or in spare time with an intensity and duration that will reduce the risk of becoming overweight and developing a variety of non-communicable chronic diseases usually associated as co-morbidities with obesity. This corresponds to PAL values of 1.75 and higher.'}], 'secondaryOutcomes': [{'measure': 'Daily Energy Expenditure in Physical Activity', 'timeFrame': 'One year', 'description': 'Minutes of physical activity. Activities can be classified as moderate-intensity, vigorous-intensity or very vigorous-intensity activities based upon the amount of energy used by the body while doing the activity.'}, {'measure': 'Percent of Participants Losing Fat Percentage', 'timeFrame': 'One Year', 'description': 'The amount of body fat is measured by bioelectrical impedance analysis (BIA).'}, {'measure': 'Stages of Motivational Readiness for Physical Activity', 'timeFrame': 'One Year', 'description': 'According to The Stages of Motivational Readiness for Change Model (SOC), individuals move through a series of stages as they adopt and maintain a new habit(Prochaska \\& DiClemente, 1983). Specifically, the stages include Precontemplation, Contemplation, Preparation, Action, and Maintenance.The relevant variables were assessed in a self-administered questionnaire.'}, {'measure': 'Step Count', 'timeFrame': 'One Year', 'description': 'Daily number of steps'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['motor activity', 'randomized controlled trial', 'feedback'], 'conditions': ['Sedentary Lifestyle']}, 'referencesModule': {'references': [{'pmid': '29649997', 'type': 'DERIVED', 'citation': "Van Hoye K, Wijtzes AI, Lefevre J, De Baere S, Boen F. Year-round effects of a four-week randomized controlled trial using different types of feedback on employees' physical activity. BMC Public Health. 2018 Apr 12;18(1):492. doi: 10.1186/s12889-018-5402-0."}]}, 'descriptionModule': {'briefSummary': 'The aim of the study is to assess an increase of daily physical activity from electronic self-monitoring, to compare these values to the 10.000 step program, and to compare with real-time feedback with and without guidance from a Personal Coach.', 'detailedDescription': "The purpose of this intervention study is to determine the effectiveness of continuous self-monitoring and real-time feedback from the SenseWear Armband (BodyMedia) alone and in combination with Personal Coaching to enhance physical activity and influence consciousness about its own physical activity patterns over a 12-month period in sedentary Flemish employees. The investigators hypothesize that the use of the feedback will increase awareness and subsequent physical activity levels of inactive office workers. Another hypothesizes is that the weekly meeting with a Personal Coach will add a controlling element and therefore employees of the 'coaching group' will have a higher physical activity level at the end of the intervention period compared to the other groups."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '68 Years', 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Employee\n* Physical Activity Level \\< 1.71 MET\n* Willing to wear the SenseWear Armband for 5-6 weeks\n\nExclusion Criteria:\n\n* Student\n* Senior'}, 'identificationModule': {'nctId': 'NCT01432327', 'briefTitle': 'The Impact of Real-time Feedback on Physical Activity Patterns in Flemish Employees', 'organization': {'class': 'OTHER', 'fullName': 'KU Leuven'}, 'officialTitle': 'The Impact of Real-time Feedback on Physical Activity Patterns in Flemish Employees: an Intervention Study', 'orgStudyIdInfo': {'id': 'KULEUVEN_RTFDB'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'PLACEBO_COMPARATOR', 'label': 'Control group', 'description': 'This group receives no kind of feedback during the intervention period. The participants wear the SenseWear Armband for 4 weeks and results of the intervention are discussed after the 4 week intervention period.', 'interventionNames': ['Device: SenseWear Armband']}, {'type': 'EXPERIMENTAL', 'label': 'Step Group', 'description': 'This group receives feedback about the daily amount of steps by means of a pedometer.', 'interventionNames': ['Device: Pedometer']}, {'type': 'EXPERIMENTAL', 'label': 'Display Group', 'description': 'Participants receive real time feedback on their energy expenditure, minutes of physical activity and step count by means of the SenseWear Display', 'interventionNames': ['Device: SenseWear display']}, {'type': 'EXPERIMENTAL', 'label': 'Coaching Group', 'description': 'Participants receive real-time feedback on their energy expenditure, step count and minutes of physical activity by means of the SenseWear Display and weekly meet with a Personal Coach to discuss their progress', 'interventionNames': ['Behavioral: Personal Coaching']}], 'interventions': [{'name': 'SenseWear display', 'type': 'DEVICE', 'otherNames': ['BodyMedia® Display (Model DD100)'], 'description': 'Participants use the self-monitoring device (display) to aid behavior change via real-time lifestyle feedback targeting physical activity.\n\nThe display has a versatile design that allows it to be clipped to a shirt, bag or belt loop. The Display can help participants stay in sync with their daily goals.', 'armGroupLabels': ['Display Group']}, {'name': 'Pedometer', 'type': 'DEVICE', 'otherNames': ['Yamax Digi-Walker SW-200'], 'description': 'Participants receive a pedometer to determine their daily amount of steps. Every day they write down their amount of steps in a step diary.', 'armGroupLabels': ['Step Group']}, {'name': 'SenseWear Armband', 'type': 'DEVICE', 'otherNames': ['SenseWear Pro3 Armband', 'BodyMedia, Inc. Pittsburgh, PA'], 'description': 'Participants wear the SenseWear Armband for 4 weeks', 'armGroupLabels': ['Control group']}, {'name': 'Personal Coaching', 'type': 'BEHAVIORAL', 'description': 'A weekly meeting with a Personal Coach to evaluate the physical activity patterns in daily life', 'armGroupLabels': ['Coaching Group']}]}, 'contactsLocationsModule': {'locations': [{'zip': '3000', 'city': 'Leuven', 'country': 'Belgium', 'facility': 'Katholieke Universiteit Leuven - Tervuursevest 101', 'geoPoint': {'lat': 50.87959, 'lon': 4.70093}}], 'overallOfficials': [{'name': 'Johan Lefevre, Prof Dr.', 'role': 'STUDY_DIRECTOR', 'affiliation': 'KU Leuven'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'KU Leuven', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Phd Student', 'investigatorFullName': 'Karen Van Hoye', 'investigatorAffiliation': 'KU Leuven'}}}}