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http://dx.doi.org/10.5392/IJoC.2012.8.1.061

Exploring Antecedents of Consumers' Willingness to Depend on E-Health Information  

Oh, Su-Jin (Dept. of Consumer Economics, Sookmyung Women's University)
Publication Information
Abstract
Previous research on online health (e-health) information was primarily focused on consumer information search behavior and information quality. Although studies addressing online information quality have flourished, they have yet to thoroughly examine whether consumers actually use the information they search. The purspose of this study suggests a conceptual framework that examines the potential antecedents of a consumers' willingness to depend on e-health information as an indicator of the consumer's trust of the provided e-health information. The proposed antecedents include healthcare product involvement, online skill level, perceived quality, and credibility of the source. Using structural equation modeling on online survey data, seven hypotheses, which describe the relationships between the variables of the model, were tested. The results indicate that consumer willingness to depend on provided e-health information was significantly influenced by the consumers' perceived quality and credibility of specific e-health information. Consumer involvement in healthcare and their online skill-level, respectively, also positively related to perceived quality and credibility regarding e-health information.
Keywords
Consumers' willingness to depend on information; consumer's trust on provided information contents; and information quality;
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  • Reference
1 J. Mohr, and J. R. Nevin, "Communication Strategies in Marketing Channels: A theoretical Perspective," Journal of Marketing, vol. 54, October, 1990, pp. 36-51.   DOI   ScienceOn
2 S. Moorthy, B. T. Ratchford, and D. Talukadar, "Consumer Information Search Revisited: Theory and Empirical Analysis," Journal of Consumer Research, vol. 23, March, 1997, pp. 263-277.   DOI   ScienceOn
3 K. B, Murray, "A Test of Services Marketing Theory: Consumer Information Acquisition Activities," Journal of Marketing, vol. 55, no. 1, 1991, pp.10-25.   DOI   ScienceOn
4 R. R. Nelson, P. A. Todd, and B. H. Wixom, "Antecedents of Information and System Quality: An Empirical Examination within the Context of Data Warehousing," Journal of Management Information Systems, vol. 21, no. 4, 2005, pp. 199-235.   DOI
5 P. A. Pavlou, H. L. Liang, and Y. Xue, "Understanding and Mitigating Uncertainty in Online Exchange Relationships: A Principal-Agent Perspective," Mis Quarterly, vol. 31, no. 1, 2007, pp. 105-136.   DOI
6 B. T. Ratchford, M. Lee, and D. Talukdar, "The Impact of the Internet on Information Search for Automobiles," Journal of Marketing research, vol. 40, no. 2, 2003, pp. 193-209.   DOI   ScienceOn
7 M. L. Richins, and P. H. Bloch, "After the New Wears off: The Temporal Context of Product Involvement," Journal of Consumer Research, vol. 13, September, 1986, pp. 280-285.   DOI   ScienceOn
8 J. Strebel, T. Erdem, and J. Swait, "Consumer Search in High Technology Markets: Exploring the Use of Traditional Information Channels," Journal of Consumer Psychology, vol. 14, no. 1&2, 2004, pp. 96-104.   DOI
9 S. S. Sundar, "Exploring Receivers' Criteria for Perception of Print and Online News," Journalism & Mass Communication Quarterly, vol. 76, 1999, pp. 373-386.   DOI
10 P. J. Trocchia, and S. Janda, "How Do Consumers Evaluate Internet Retail Quality?," Journal of Services Marketing, vol. 17, no. 3, 2003, pp. 243-253.   DOI   ScienceOn
11 S. Fox, and L. Rainie, The online healthcare revolution: How the web helps Americans take better care of themselves. Pew Internet & American Life Project: Online Life Report, 2000.
12 D. Gefen, E. Karahanna, and D. W. Straub, "Trust and TAM in Online shopping: An Integrated Model," MIS Quarterly, vol. 27, no. 1, 2003, pp. 51-90.   DOI
13 S. Gounaris, and S. Dimitriadis, "Assessing Service Quality on the Web: Evidence from Business-to-consumer Portals," Journal of Services Marketing, vol. 17, no. 5, 2003, pp. 529-548.   DOI   ScienceOn
14 Y. Hsieh, H. Chiu, and M. Chiang, M, "Maintaining a Committed Online Customer: A Study across Search-experience-credence Products," Journal of Retailing, vol. 81, no. 1, 2005, pp. 75-82.   DOI   ScienceOn
15 N. J. Gray, J. D. Klein, P. R. Noyce, T. S. Sesselberg, and J. A. Cantrill, "Health Information-seeking Behaviour in Adolescence: The place of the Internet, Social Science & Medicine," vol. 59, 2005, pp. 1467-1478.
16 A. A. Greenwald, and C. Leavitt, "Audience Involvement in Advertising: Four Levels," Journal of Consumer Research, vol. 11, June, 1984, pp. 581-592.   DOI   ScienceOn
17 J. F. Hair, R. E. Anderson, R. L. Tatham, and W. C. Black, Multivariate Data Analysis (5th ed.). Upper Saddle River, NJ: Prentice Hall, 1998.
18 P. Kim, T. R. Eng, M. J. Deering, and A. Maxfield, "Published Criteria for Evaluating Health Related Web Sites: Review," BMJ, vol. 318, 1999, pp. 647-649.
19 S. Liao, Y. P, Shao, H. Wang, and A. Chen, "The Adoption of Virtual Banking: An Empirical Study," International Journal of Information Management, vol 19, no. 1, 1999, pp. 63-74.   DOI   ScienceOn
20 C. Mathwick, and E. Rigdon, "Play, Flow and the Online Search Experience," Journal of Consumer Research, vol. 31, September, 2004, pp. 324-332.   DOI   ScienceOn
21 D. H. McKnight, C. Vivek, and C. Kacmar, "Developing and Validating Trust Measures for e-Commerce: An Integrative Typology," Information Systems Research, vol. 13, no. 3, 2002, pp. 334-359.   DOI   ScienceOn
22 R. J. W. Cline, and K. M. Haynes, "Consumer Health Information Seeking on the Internet: The State of the Art," Health Education Research, vol. 16, no. 6, pp. 671-692, 2001.   DOI   ScienceOn
23 E. Cooper-Martin, "Consumers and Movies: Information Sources for Experiential Products," Advances in Consumer Research, vol. 19 , no. 1, 1992, pp. 756-761.
24 U. M. Dholakia, "A Motivational Process Model of Purchase Involvement and Consumer Risk Perception," European Journal of Marketing, vol. 35, no. 11/12, 2001, pp. 1340-136.   DOI   ScienceOn
25 S. R., Cotten, and S. S. Gupta, "Characteristics of Online and Offline Health Information Seekers and Factors that Discriminate between them," Social Science & Medicine, vol. 59, 2004, pp. 1795-1806.   DOI   ScienceOn
26 S. C. Currall, and T. A. Judge, "Measuring Trust between Organizational Boundary Role Persons," Organ, Behavior Human Decision Processes, vol. 64, no. 2, 1995, pp. 151-170.   DOI   ScienceOn
27 W.H. DeLone, and E. R. McLean, "The DeLone and McLean Model of Information Systems Success: A Ten-year Update," Journal of Management Information Systems, vol. 19, no.4, 2003, pp. 9-30.   DOI
28 P. M. Doney, and P. C. Joseph, "An Examination of Nature of Trust in Buyer-supplier Relationships," Journal of Marketing, vol. 61, no. 2, 1997, pp. 35-51.   DOI   ScienceOn
29 G. Eysenbach, J. Powell, O. Kuss, and E. Sa, "Empirical Studies Assessing the Quality of Health Information for Consumers on the World Wide Web," JAMA, vol. 287, no. 20, 2002, pp. 2691-2700.   DOI   ScienceOn
30 S. Fox, Health topics. Pew Internet & American Life Project: Online Life Report, 2011.
31 S. Fox, The social life of health information. Pew Internet & American Life Project: Online Life Report, 2011.
32 S. Fox, and D. Fallow, Internet health resources: Health searches and email have become more commonplace, but there is room for improvement in searches and overall Internet access. Pew Internet & American Life Project: Online Life Report, 2003.
33 P. Aggarwal, and R. Vaidyanathan, "The Perceived Effectiveness of Virtual Shopping Agents for Search vs. Experience Goods," Advances in Consumer Research, vol. 30, no. 1, 2003, pp. 347-348.
34 R. P. Bagozzi, and Y. Yi, "On the Evaluation of Structural Equation Model," Journal of the Academy of Marketing Science, vol. 16, no.1, 1988, pp. 74-94.   DOI
35 J. W. Alba, and W. Hutchinson, "Dimensions of Consumer Expertise," Journal of Consumer Research, vol. 13, no. 4, 1987, pp 411-454.   DOI   ScienceOn
36 J. C. Anderson, and J. A. Narus, "A model of Distributor Firm and Manufacturer Firm Working Partnerships," Journal of Marketing, vol. 54, January,1990, pp. 42-58.
37 J. L. Arbuckle, AMOS 5.0 Update to the AMOS User's Guide. Chicago: Small Waters Cooperation, 2003.
38 W. O. Bearden, S. Sharma, and J. E. Teel, "Sample Size Effects on Chi-square and Other Statistics Used in Evaluating Causal Models," Journal of Marketing Research, vol.19, no. 4, 1982, pp. 425-430.   DOI   ScienceOn
39 S. E. Beatty, and S. M. Smith, "External Search effort: An Investigation across Several Product Categories," Journal of Consumer Research, vol. 14, June, 1987, pp. 83-95.   DOI   ScienceOn
40 P. M. Bentler, "Comparative Fit Indexes in Structural Models," Psychological Bulletin, vol. 107, no. 2, 1990, pp. 238-246.   DOI   ScienceOn
41 J. R. Bettman, and C. H. Park, "Effects of Prior Knowledge and Experience and Phase of the Choice Process on Consumer Decision Processes: A Protocol Analysis," Journal of Consumer Research, vol. 7, no. 3, 1980, pp. 234-248.   DOI   ScienceOn
42 P. H. Bloch, and M. L. Richins, "A Theoretical Model for the Study of Product Importance Perceptions," Journal of Marketing, vol. 47, Summer, 1983, pp. 69-81.   DOI   ScienceOn
43 M. Brucks, "The Effects of Product Class Knowledge on Information Search Behavior," Journal of Consumer Research, vol. 12, June, 1985, pp. 1-16.   DOI   ScienceOn
44 J. L. Zaichkowsky, "Measuring the Involvement Construct," Journal of Consumer Research, vol. 12, no. 3, 1985, pp. 341-352.
45 C. L. Wang, L. R. Ye, Y. Zhang, and D. D. Nguyen, "Subscription to Fee-based Online Services: What Makes Consumer Pay for Online Content?," Journal of Electronic Commerce Research, vol. 6, no. 4, 2005. pp. 304-311.
46 Y. S. Wang, Y. M. Wang, H.H. Lin, and T. I. Tang, "Determinants of User Acceptance of Internet Banking: An Empirical Study," International Journal of Service Industry Management, vol. 14, no. 5, 2003, pp. 501-519.   DOI   ScienceOn