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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00899964
Other study ID # 2372/09
Secondary ID
Status Completed
Phase N/A
First received May 5, 2009
Last updated March 6, 2014
Start date May 2009
Est. completion date November 2009

Study information

Verified date March 2014
Source Technische Universität München
Contact n/a
Is FDA regulated No
Health authority Germany: Federal Ministry of Education and Research
Study type Interventional

Clinical Trial Summary

Though possibly cost-saving, there is little scientific evidence for the effectiveness and reasonable modality of internet-delivered physical activity interventions in primary prevention. The aim of the study is to compare the influence of different personal and IT-based service levels on the activity outcome of obese, sedentary persons to evaluate the minimum level of service necessary for a maximum increase in activity and weight reduction.


Recruitment information / eligibility

Status Completed
Enrollment 184
Est. completion date November 2009
Est. primary completion date September 2009
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 35 Years to 65 Years
Eligibility Inclusion Criteria:

- Physical activity of less than once per week

- Body-Mass-Index 28-35 kg/m2

- Age 35-65

- Men and women

Exclusion Criteria:

- CHD

- Diabetes

- Other chronic diseases with conditions prohibiting regular physical activity

- Drug abuse

- BMI < 28 or > 35

- Regular physical activity

- Pregnancy

- Mental illness

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Prevention


Related Conditions & MeSH terms


Intervention

Behavioral:
Physical activity
6-month physical activity intervention (endurance activities) delivered by internet with tailored training schedules

Locations

Country Name City State
Germany Department of Prevention and Sports Medicine München Bavaria

Sponsors (2)

Lead Sponsor Collaborator
Technische Universität München German Federal Ministry of Education and Research

Country where clinical trial is conducted

Germany, 

References & Publications (21)

Bretschneider, U.; Ebner, W.; Leimeister, J. M.; Krcmar, H. (2007): Internetbasierte Ideenwettbewerbe als Instrument der Integration von Kunden in das Innovationsmanagement von Software-Unternehmen. In: Virtuelle Organisationen und Neue Medien 2007 /Workshop GeNeMe 2007: Gemeinschaften in neuen Medien. Herausgeber / Editor: Engelien, M.; Homann, J. Erscheinungsort / Published in: Lohmar, Köln Erscheinungsjahr / Year: 2007 Verlag / Publisher: Joseph Eul Verlag

Dannecker, A., Konana, P., Leimeister, J. M.; Rajagopalan, B. (2007): Towards a Research Agenda for Virtual Communities. In: Proceedings of the Americas Conference on Information Systems (AMCIS 2007), Keystone

Esch, S.; Knebel, U.; Leimeister, J. M.; Krcmar, H.: Referenzmodell für einen IT-gestützten mobilen Gesundheitscoach. In: Mobiles Computing in der Medizin, Proceedings zum 7. Workshop der GMDS-Arbeitsgruppe Mobiles Computing in der Medizin. Herausgeber: Leimeister, J.M.; Mauro, C.; Krcmar, H.; Eymann, T.; Koop, A., Shaker Verlag, Aachen, 2007

Hoffmann, H., Leimeister, J. M., Krcmar, H. (2007): Pilotierung mobiler Dienste im Automobilsektor. In: Mobile Dienste im Auto der Zukunft. Hrsg. / Editors: Reichwald, R., Krcmar, H., Reindl, S. Publisher / Verlag: Eul-Verlag, Erscheinungsort / Published in: Lohmar, Erscheinungsjahr / Year: 2007, Seiten / Pages: 125-203

Hoffmann, H.; Leimeister, J. M.; Krcmar, H. (2007): A Framework for Developing Personalizeable Mobile Services in Automobiles. In: XVth European Conference on Information Systems (ECIS 2007). Hrsg.: Österle, H.; Schelp, J.; Winter, R. University of St. Gallen, St. Gallen 2007, S. 938-949

Hoffmann, H.; Leimeister, J. M.; Krcmar, H. (2007): Automotive Service Engineering - Systematische Entwicklung personalisierbarer und interaktiver mobiler Dienste für den Automobilsektor In: Proceedings of Wirtschaftsinformatik 2007 (Vol. 1), Universitätsverlag Karlsruhe, Karlsruhe 2007, S. 327-344

Hörmann, C.; Klapdor, S.; Leimeister, J. M.; Krcmar, H. (2007): IT-Management in deutschen Kranken-häusern - eine empirische Untersuchung unter IT-Entscheidern. Arbeitspapier Nr. 27, Lehrstuhl für Wirtschaftsinformatik, Technische Universität München, März 2007

Knebel, U.; Leimeister, J. M.; Krcmar, H. (2007): Personal Mobile Sports Companion: Design and Evaluation of IT-supported Product-Service-Bundles in the Sports Industry. In: XVth European Conference on Information Systems (ECIS 2007). Hrsg.: Österle, H.; Schelp, J.; Winter, R. University of St. Gallen, St. Gallen 2007, S. 81-92

Köbler, F.; Leimeister, J.M.; Lugmayr, A. (2006): Framework for Systematic and Strategic Planning of Innovation-based Mobile Broadband Services. Paper presented at the 14th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP'06), Montbéliard, France

Leimeister, J. M.; Knebel, U.; Krcmar, H. (2007): Exploring Mobile Information Systems for Chronically Ill Adolescent Patients. In: International Journal of Web-based Communities (IJWBC), Ausgabe / Number: 4, Vol. 3, Verlag / Publisher: Inderscience, Erscheinungsjahr / Year: 2007

Leimeister, J. M.; Krcmar, H. (2006): Technologien für Online-Communities. In: Unternehmenskommunikation. Hrsg. / Editors: Muth, M.; Weidner, L.; Zehetbauer, E. Publisher / Verlag: Symposion Publishing, Erscheinungsort / Published in: Duesseldorf. Erscheinungsjahr / Year: 2006, Seiten / Pages: 1-14

Leimeister, J.M., Krcmar, H. (2006): Community Engineering - Systematischer Aufbau und Betrieb Virtueller Communities im Gesundheitswesen In: Wirtschaftsinformatik, Ausgabe / Number: 6, Vol. 48, Verlag / Publisher: Vieweg, Erscheinungsjahr / Year: 2006, Seiten / Pages 418-429

Leimeister, J.M.; Krcmar, H. (2006): Designing and Implementing Virtual Patient Support Communities: A German Case Study In: The Internet and health care: Theory, research and practice. Hrsg. / Editors: Murero, M.; Rice, R.E. Publisher / Verlag: Lawrence Erlbaum Associates, Erscheinungsort/ Published in: Mahwah. Erscheinungsjahr / Year: 2006

Mauro, Ch.; Schweiger, A.; Sunyaev, A.; Leimeister, J. M., A., Krcmar, H. (2007): Single Sign-On Clinic Card-Lösung - Ein Konzept zur zentralen Verwaltung von Gesundheitskarten im stationären Umfeld. In: Proceedings of Informatik 2007, Bremen, GI - Gesellschaft für Informatik, S. 463-468

Neil, L.; Hansen, D.; Lindgaard, G.; Kogan, S.; Leimeister, J.M.; Oakley, K.; Selker, T. (2006): SIG Online Health Communities. Proccedings of the Conference on Human Factors in Computer Systems (CHI 2006), Montreal, S. 445

Sandner, U.; Leimeister, J.M.; Krcmar, H. (2006): Business Potentials of Ubiquitous Computing. In: Managing Development and Application of Digital Technologies. Hrsg. / Editors: Kern, E.; Hegering, H.; Brügge, B. Publisher / Verlag: Springer, Erscheinungsort / Published in: Berlin. Erscheinungsjahr / Year: 2006, Seiten / Pages: 277-292

Schweiger, A.; Leimeister, J. M.; Krcmar, H. (2007): Auf dem Weg zur integrierten Versorgungim Gesundheitswesen am Beispiel Krankenhaus: Parallelen aus Sicht der Wirtschaftsinformatik. In: Wissens-management im Krankenhaus. Hrsg. / Editor: Bohnet-Joschko, S. Publisher / Verlag: DUV - Gabler Edition Wissenschaft., Erscheinungsort / Published in: Wiesbaden, Erscheinungsjahr / Year: 2007, Seiten / Pages: 97-110

Schweiger, A.; Leimeister, J.M.; Niggemann, J.; Feussner, H.; Krcmar, H. (2006): Softwareagenten für die Überwindung von Medienbrüchen bei der Patientenversorgung. In: HMD - Praxis der Wirtschaftsinformatik, Ausgabe / Number: 251, Vol. 43, Verlag / Publisher: dPunkt Verlag, Erscheinungsjahr / Year: 2006, Seiten / Pages 88-100

Schweiger, A.; Sunyaev, A.; Leimeister, J. M.; Krcmar, H. (2007): Toward Seamless Healthcare with Software Agents. In: Communications of the Association for Information Systems (CAIS), Vol. 19, Verlag / Publisher: Association for Information Systems, Erscheinungsjahr / Year: 2007. Seiten / Pages 692-709

Sunyaev, A.; Leimeister, J. M.; Schweiger, A.; Krcmar, H. (2007): Die elektronische Gesundheitskarte und die Sicherheit: Ein Vorschlag zur entwicklungsbegleitenden Sicherheitsevaluation aus Anwendersicht. In: Proceedings of Informatik 2007, Bremen, GI - Gesellschaft für Informatik, S. 469-474

Veith, V.; Leimeister, J. M.; Krcmar, H. (2007): Towards Value-based Management of Flexible IT Envi-ronments. In: XVth European Conference on Information Systems (ECIS 2007). Hrsg.: Österle, H.; Schelp, J.; Winter, R. University of St. Gallen, St. Gallen 2007, S. 1190-1201

* Note: There are 21 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Self-reported physical activity evaluated by questionnaire 6 months
Secondary Body-Mass-Index 6 months
Secondary Body weight 6 months
Secondary Technology acceptance evaluated by questionnaire 6 months
Secondary Motivation analysis 6 months
Secondary Time spent on the internet 6 months
Secondary Metabolic equivalents 6 months
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