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博碩士論文 etd-1126116-215740 詳細資訊
Title page for etd-1126116-215740
Different impact of Health Consciousness and Nutraceuticals on Purchase Intention in health care professional
Year, semester
Number of pages
Ying-Ying Lo
Advisory Committee
Ying-Chun Li
Date of Exam
Date of Submission
Health care professional, Nutraceuticals, Health consciousness, Involvement, Information searching, Purchase intention.
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The thesis/dissertation has been browsed 5787 times, has been downloaded 979 times.
Previous researches have indicated that consumers’ gender, age, education level and socioeconomic status might affect the behaviors of purchasing Nutraceuticals. Based on these findings, this study was trying to investigating the relationship between health consciousness, involvement of Nutraceuticals, information searching and the purchasing behavior of consumers. Furthermore, researcher attempted to find the mechanism of the intention to purchase Nutraceuticals.
The sample of this research consisted 326 respondents which included 175 health care professionals and 151 normal consumers. Results showed that health consciousness and involvement of Nutraceuticals will positively impact the behavior of information searching. Furthermore, the behavior of information searching will finally increase the intention of purchasing Nutraceuticals. Besides, more involvements of Nutraceuticals will raise the intention of purchasing Nutraceuticals in both groups. But health consciousness will ineffective in normal group. For health care professionals, the higher level of health consciousness will improve the status of involvement of Nutraceuticals, and lead to more information searching behavior due to more involvements of Nutraceuticals.
Due to the difference outcomes of purchasing behavior results in health consciousness and involvement of Nutraceuticals, we suggested that if providers plan to promote their products through health education, understanding the various level of involvement is necessary. Besides, consumers’ background is also important.
目次 Table of Contents
摘 要 ii
Abstract iii
目 錄 ii
圖 次 vi
表 次 vii
附 錄 ix
第一章 緒論 +1
第一節 研究背景動機+1
第二節 研究問題與目的+3
第二章 文獻探討+4
第一節 健康意識(Health Consciousness)+4
第二節 保健食品(Nutraceuticals)+6
第三節 涉入理論(Involvement)+8
第四節 健康意識、涉入理論對保健食品購買決策的影響+10
第三章 理論架構與假說+12
第一節 研究架構+12
第四章 研究方法+17
第一節 樣本與抽樣方法+17
第二節 問卷設計+18
第三節 效度分析+22
第四節 統計方法+24
第五章 研究結果+27
第一節 樣本量表分析+27
第二節 因素分析與信度分析+30
第三節 量表相關性+33
第四節 迴歸分析+35
一、 健康意識與保健食品涉入對保健食品資訊搜尋間的影響+35
二、 健康意識與保健食品涉入程度間的影響+43
三、 保健食品態度與購買意識的影響+49
第六章 結論與建議+56
第一節 討論+56
第二節 結論+61
第三節 研究限制與未來建議+61
附 錄+72
參考文獻 References
Aboulnasr, K., & Sivaraman, A. (2010). Food for thought: the effect of counterfactual thinking on the use of nutrition information. Journal of Consumer Behaviour,9(3), 191-205.
Ahmad, W., Taggart, F., Shafique, M. S., Muzafar, Y., Abidi, S., Ghani, N., Malik, Z., Zahid,T., Waqas,A., & Ghaffar, N. (2015). Diet, exercise and mental-wellbeing of healthcare professionals (doctors, dentists and nurses) in Pakistan. PeerJ, 3, e1250.
Baron, R. M., & Kenny, D. A. (1986). The moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations.Journal of personality and social psychology,51(6), 1173.
Becker, M.H., Maiman, L.A., Kirscht, J.P., Haefner, D.P. & Drachman, R.H. (1977) The health belief model and prediction of dietary compli- ance: a field experiment. Journal of Health and Social Behaviour, 18, 348–366.
Beharrell, B., & Denison, T. J. (1995). Involvement in a routine food shopping context.British Food Journal,97(4), 24-29.
Bhattacherjee, A., & Sanford, C. (2006). Influence processes for information technology acceptance: An elaboration likelihood model. MIS quarterly, 805-825.
Braverman, J. (2008). Testimonials versus informational persuasive messages: The moderating effect of delivery mode and personal involvement. Communication Research.
Celotti, F., and A. Bignamini. Dietary calcium and mineral/vitamin supplementation: a controversial problem. Journal of international medical research,27(1), 1-14.
Claeys, C., Swinnen, A., & Abeele, P. V. (1995). Consumer's means-end chains for “think” and “feel” products. International Journal of Research in Marketing, 12(3), 193-208.
Clydesdale, F. (2004). Functional foods: opportunities & challenges. Food technology.
Conner, M., Kirk, S. F., Cade, J. E., & Barrett, J. H. (2001). Why do women use dietary supplements? The use of the theory of planned behaviour to explore beliefs about their use.Social science & medicine,52(4), 621-633.
Coppens, P., Da Silva, M. F., & Pettman, S. (2006). European regulations on nutraceuticals, dietary supplements and functional foods: a framework based on safety. Toxicology, 221(1), 59-74.
De Jong, N., Ocke, M. C., Branderhorst, H. A., & Friele, R. (2003). Demographic and lifestyle characteristics of functional food consumers and dietary supplement users. British Journal of Nutrition, 89(02), 273-281.
Deliza R, Rosenthal A, Abadio FBD, Silva CHO, Castillo C. 2005.Application of high pressure technology in the fruit juice processing: benefits perceived by consumers. Journal of Food Engineering 67: 241–246.
Dickinson, A., Boyon, N., & Shao, A. (2009). Physicians and nurses use and recommend dietary supplements: report of a survey. Nutrition journal, 8(1), 1.
Dodds, W. B., Monroe, K. B., & Grewal, D. (1991). Effects of price, brand, and store information on buyers' product evaluations. Journal of marketing research, 307-319.
Dong, Z. (2015). How to persuade adolescents to use nutrition labels: effects of health consciousness, argument quality, and source credibility. Asian Journal of Communication, 25(1), 84-101.
Dutta-Bergman, M. (2003). Trusted online sources of health information: differences in demographics, health beliefs, and health-information orientation. Journal of medical Internet research, 5(3), e21.
Dutta-Bergman, M. J. (2004). Health attitudes, health cognitions, and health behaviors among Internet health information seekers: population-based survey. Journal of Medical Internet Researc, 6(2), e15.
Dutta-Bergman, M. J. (2004). Primary sources of health information: Comparisons in the domain of health attitudes, health cognitions, and health behaviors. Health communication, 16(3), 273-288.
Dutta-Bergman, M. J. (2005). Developing a profile of consumer intention to seek out additional information beyond a doctor: The role of communicative and motivation variables. Health communication, 17(1), 1-16.
Eussen, S. R., Verhagen, H., Klungel, O . H., Garssen, J., van Loveren, H., van Kranen, H. J., & Rompelberg, C. J. (2011). Functional foods and dietary supplements: products at the interface between pharma and nutrition. European Journal of Pharmacology, 668, S2-S9.
Frank, E., & Segura, C. (2009). Health practices of Canadian physicians. Canadian Family Physician, 55(8), 810-811.
Frank, E., Bendich, A., & Denniston, M. (2000). Use of vitamin-mineral supplements by female physicians in the United States. The American journal of clinical nutrition, 72(4), 969-975.
Frank, E., Carrera, J. S., Elon, L., & Hertzberg, V. S. (2006). Basic demographics, health practices, and health status of US medical students. American journal of preventive medicine, 31(6), 499-505.
Gardiner, P., Woods, C., & Kemper, K. J. (2006). Dietary supplement use among health care professionals enrolled in an online curriculum on herbs and dietary supplements. BMC complementary and alternative medicine, 6(1), 1.
Greenwald, A. G., & Leavitt, C. (1984). Audience involvement in advertising: Four levels. Journal of Consumer research, 11(1), 581-592.
Greenwald, A. G., McGhee, D. E., & Schwartz, J. L. (1998). Measuring individual differences in implicit cognition: the implicit association test. Journal of personality and social psychology, 74(6), 1464.
Grier, S., & Bryant, C. A. (2005). Social marketing in public health. Annu. Rev. Public Health, 26, 319-339.
Hidalgo, K. D., Mielke, G. I., Parra, D. C., Lobelo, F., Simões, E. J., Gomes, G. O., Florindo.A.A.,Bracco.M.,Moura.L.,Brownson.R.C.,Ramos.L.R.,Hallal.P.C & Pratt, M. (2016). Health promoting practices and personal lifestyle behaviors of Brazilian health professionals. BMC Public Health, 16(1), 1114.
Hong, H. (2009, March). Scale development for measuring health consciousness: Re-conceptualization. In 12th Annual International Public Relations Research Conference, Holiday Inn University of Miami Coral Gables, Florida.
Hsieh, C. R., & Lin, S. J. (1997). Health information and the demand for preventive care among the elderly in Taiwan. Journal of Human Resources, 308-333.
Kaiser, H. F. (1974). An index of factorial simplicity.Psychometrika,39(1), 31-36.
Kaynak, R., & Ekşi, S. (2014). Effects of Personality, Environmental and Health Consciousness on Understanding the Anti-consumptional Attitudes. Procedia-Social and Behavioral Sciences, 114, 771-776.
Kemper, K. J., Gardiner, P., & Woods, C. (2007). Changes in use of herbs and dietary supplements (HDS) among clinicians enrolled in an online curriculum. BMC complementary and alternative medicine, 7(1), 1.
Kenkel, D. (1990). Consumer health information and the demand for medical care. The Review of Economics and Statistics, 587-595.
Kim K, Reicks M, Sjoberg S. Applying the Theory of Planned Behavior to predict dairy product consumption by older adults. Journal of Nutrition Education and Behavior,35(6), 294-301.
Kim, H. S. (2005). Consumer profiles of apparel product involvement and values.Journal of Fashion Marketing and Management: An International Journal,9(2), 207-220.
Kofoed, C. L., Christensen, J., Dragsted, L. O., Tjønneland, A., & Roswall, N. (2015). Determinants of dietary supplement use–healthy individuals use dietary supplements. British Journal of Nutrition, 113(12), 1993-2000.
Kraft, F. B., & Goodell, P. W. (1993). Identifying the health conscious consumer. Marketing Health Services, 13(3), 18.
Landström, E., Hursti, U. K. K., & Magnusson, M. (2009). “Functional foods compensate for an unhealthy lifestyle”. Some Swedish consumers’ impressions and perceived need of functional foods. Appetite, 53(1), 34-43.
Laurent, G., & Kapferer, J. N. (1985). Measuring consumer involvement profiles. Journal of marketing research, 41-53.
Lemaire, J. B., Wallace, J. E., Dinsmore, K., Lewin, A. M., Ghali, W. A., & Roberts, D. (2010). Physician nutrition and cognition during work hours: effect of a nutrition based intervention. BMC health services research, 10(1), 1.
Levin, A. M., & Levin, I. P. (2010). Packaging of healthy and unhealthy food products for children and parents: the relative influence of licensed characters and brand names. Journal of Consumer Behaviour, 9(5), 393-402.
Linear Regression Analysis using SPSS Statistics. Lærd Statistics.(n.d.) Retrieved from: htps://
Longo, D. R. (2005). Understanding health information, communication, and information seeking of patients and consumers: a comprehensive and integrated model. Health Expectations, 8(3), 189-194.
Mai, R., & Hoffmann, S. (2012). Taste lovers versus nutrition fact seekers: how health consciousness and self‐efficacy determine the way consumers choose food products. Journal of Consumer Behaviour, 11(4), 316-328.
Maibach, E. W., Maxfield, A., Ladin, K., & Slater, M. (1996). Translating health psychology into effective health communication the american healthstyles audience segmentation project. Journal of health psychology, 1(3), 261-277.
Marketline case study(2014)Functional Foods :Growth of a niche market,ID:2878459. Retrieved from:
Mitchell, A. A. (1979). Involvement: a potentially important mediator of consumer behavior. NA-Advances in Consumer Research Volume 06.
Mittal, B., & Lee, M. S. (1989). A causal model of consumer involvement. Journal of economic psychology, 10(3), 363-389.
Moorman, C., & Matulich, E. (1993). A model of consumers' preventive health behaviors: The role of health motivation and health ability. Journal of Consumer Research, 20(2), 208-228.
Nawaz, H., Petraro, P. V., Via, C., Ullah, S., Lim, L., Wild, D., ... & Phillips, E. M. (2016). Lifestyle medicine curriculum for a preventive medicine residency program: implementation and outcomes. Medical Education Online, 21.
Newsom, J. T., McFarland, B. H., Kaplan, M. S., Huguet, N., & Zani, B. (2005). The health consciousness myth: implications of the near independence of major health behaviors in the North American population. Social Science & Medicine, 60(2), 433-437.
O’Keefe, D. J. (2008). Elaboration likelihood model. International encyclopedia of communication, 4, 1475-1480.
Park, C. W., & Moon, B. J. (2003). The relationship between product involvement and product knowledge: Moderating roles of product type and product knowledge type. Psychology & Marketing, 20(11), 977-997.
Patch, C. S., Tapsell, L. C., & Williams, P. G. (2005). Attitudes and intentions toward purchasing novel foods enriched with omega-3 fatty acids. Journal of Nutrition Education and Behavior, 37(5), 235-241.
Petty, R. E., & Cacioppo, J. T. (1986). The elaboration likelihood model of persuasion. In Communication and persuasion (pp. 1-24). Springer New York.
Petty, R. E., Cacioppo, J. T., & Goldman, R. (1981). Personal involvement as a determinant of argument-based persuasion. Journal of personality and social psychology, 41(5), 847.
Pouchieu, C., Andreeva, V. A., Péneau, S., Kesse-Guyot, E., Lassale, C., Hercberg, S., & Touvier, M. (2013). Sociodemographic, lifestyle and dietary correlates of dietary supplement use in a large sample of French adults: results from the NutriNet-Sante cohort study. British Journal of Nutrition, 110(08), 1480-1491.
Prochaska, J. O., DiClemente, C. C., & Norcross, J. C. (1992). In search of how people change: applications to addictive behaviors. American psychologist, 47(9), 1102.
Quester, P., & Lin Lim, A. (2003). Product involvement/brand loyalty: is there a link?.Journal of product & brand management,12(1), 22-38..
Renner, B., Knoll, N., & Schwarzer, R. (2000). Age and body make a difference in optimistic health beliefs and nutrition behaviors. International Journal of Behavioral Medicine, 7(2), 143-159.
Richins, M. L., & Bloch, P. H. (1986). After the new wears off: The temporal context of product involvement. Journal of Consumer research, 13(2), 280-285..
Schutz HG. 1999. Consumer data – sense and nonsense. Food Quality and Preference 10(4): 245–251.
Sebastian, R. S., Cleveland, L. E., Goldman, J. D., & Moshfegh, A. J. (2007). Older adults who use vitamin/mineral supplements differ from nonusers in nutrient intake adequacy and dietary attitudes. Journal of the American Dietetic Association, 107(8), 1322-1332.
Spearman's Rank-Order Correlation . Lærd Statistics. (n.d.) Retrieved from: htps://
Teerasak Jindabot,(2015).The Relationship of Thai Consumers’ Health Consciousness and Perceived Value.Global Journal of Emerging Trends in e-Business, Marketing and Consumer Psychology (GJETeMCP)An Online International Research Journal Vol: 1 Issue 1
Touvier, M., Boutron-Ruault, M. C., Volatier, J. L., & Martin, A. (2005). Efficacy and safety of regular vitamin and mineral supplement use in France. Results from the ECCA study. International Journal for Vitamin and Nutrition Research, 75(3), 201–209.
Traylor, M. B. (1981). Product involvement and brand commitment. Journal of Advertising Research.
Tsiotsou, R. (2005). Perceived quality levels and their relation to involvement, satisfaction, and purchase intentions. Marketing Bulletin, 16(4), 1-10.
van der Horst, K., & Siegrist, M. (2011). Vitamin and mineral supplement users. Do they have healthy or unhealthy dietary behaviours?. Appetite, 57(3), 758-764.
Verbeke, W., Scholderer, J., & Lähteenmäki, L. (2009). Consumer appeal of nutrition and health claims in three existing product concepts. Appetite, 52(3), 684-692.
Wheatley, V. M., & Spink, J. (2013). Defining the public health threat of dietary supplement fraud. Comprehensive Reviews in Food Science and Food Safety,12(6), 599-613.
WHO, E. C. (2004). Appropriate body-mass index for Asian populations and its implications for policy and intervention strategies. Lancet (London, England), 363(9403), 157.
Winston, J., Johnson, C., & Wilson, S. (2008). Barriers to healthy eating by National Health Service (NHS) hospital doctors in the hospital setting: results of a cross-sectional survey. BMC research notes, 1(1), 1.
Wiskar, K. (2012). Physician health: A review of lifestyle behaviors and preventive health care among physicians. BC Med J, 54(8), 419-23.
陳淑芳. (2009). 台灣保健食品產業現況分析與趨勢.農業生技產業季刊,18, 9-13.
鄭慧文. (1996). 健康食品在世界各國的相關用字及定義.
相關性。中華百科全書。 取自:
食品工業發展研究所(2008.10.08)綜論台灣保健食品產業發展現況與方向。取自: food-001.htm
聰明吃,才能對身體好。遠見雜誌-遠見特刊,2015.09 。取自:
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