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Wahab MSA, Jalani MM, Goh KW, Ming LC, Faller EM. Why Did I Consult My Pharmacist about Herbal and Dietary Supplements? An Online Survey Amid the COVID-19 Pandemic in Malaysia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph191710994. [PMID: 36078707 PMCID: PMC9517816 DOI: 10.3390/ijerph191710994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 05/08/2023]
Abstract
Herbal and dietary supplements (HDSs) are frequently obtained from community pharmacies, but community pharmacists (CPs) have been underutilized for information regarding them. This study aimed to determine the prevalence of, factors behind, and reasons for consultation with CPs among HDS consumers in Malaysia. A cross-sectional study using an online survey was conducted among conveniently sampled individuals in Malaysia. Reasons for consultation or non-consultation with CPs about HDSs were sought from the respondents. A logistic regression analysis was conducted to determine the predictors of consultation with CPs. Overall, 40.3% (239/593) of participants consulted CPs about the HDSs that they purchased. The participants were predominantly unmarried (362/588, 61.6%) and belonged to the 18-29 age group (332/593, 56%). The multivariate analysis showed that a suburban residential setting was the only significant predictor for consultation with CPs (adjusted odds ratio = 0.390, 95% CI = 0.260-0.583). Respondents who consulted CPs generally agreed that the CPs were the right people to consult on HDSs (mean = 4.37, SD = 0.73). However, their discussion with CPs regarding HDSs mostly revolved around the benefits and directions for use, but little on the potential risks. Meanwhile, most respondents who did not consult CPs agreed that they had never thought of consulting CPs about their HDS use (mean = 3.45, SD = 1.02). The majority of them referred to the Internet (61.3%, 217/354) and social media (59.9%, 212/354) for information about HDSs. The findings from this study show that more efforts are warranted in encouraging consumers to consult CPs about their HDS use and to enhance their awareness of the roles of CPs in ensuring the safe use of HDSs.
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Affiliation(s)
- Mohd Shahezwan Abd Wahab
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
- Non-Destructive Biomedical and Pharmaceutical Research Centre, Smart Manufacturing Research Institute, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
- Correspondence: (M.S.A.W.); (L.C.M.)
| | - Muhammad Mustaqim Jalani
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai 71800, Malaysia
| | - Long Chiau Ming
- PAP Rashidah Sa’adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong BE1410, Brunei
- Correspondence: (M.S.A.W.); (L.C.M.)
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Abd Wahab MS, Wan Ismail WNS, Ali AA, Ibrahim N, Othman N, Mohd Nor Hazalin NA, Goh KW, Ming LC. Self-Learning about Herbal and Dietary Supplements: Perspectives Using the Theoretical Domains Framework. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10901. [PMID: 36078618 PMCID: PMC9518025 DOI: 10.3390/ijerph191710901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/20/2022] [Accepted: 08/26/2022] [Indexed: 06/15/2023]
Abstract
Background: Self-learning (SL) is a process in which individuals take the initiative to acquire knowledge with or without the help of others. Knowledge about herbal and dietary supplements (HDS) is important for pharmacists. Unfortunately, there is limited coverage of topics relating to HDS in the pharmacy curricula. The present focus group study applies the Theoretical Domains Framework (TDF) to explore pharmacy students' practices and beliefs regarding SL about HDS (SL-HDS). Methods: Focus group interviews (FGIs) were conducted between April and May 2019 among a sample of undergraduate pharmacy students at a public university (n = 20). Four FGI sessions were conducted, each lasting about 60 to 75 min, and all the sessions were audio-recorded. The interviews were transcribed verbatim and analysed using thematic content analysis. Results: Beliefs about SL-HDS were categorised into 12 domains based on the TDF. Students showed positive attitudes towards SL-HDS and agreed that their involvement in SL-HDS was instrumental in improving their knowledge about various aspects of HDS including indications, adverse effects, and HDS-drug interactions. Various facilitators and barriers influencing students' participation in SL-HDS were uncovered (e.g., access to the internet, time, availability of reference resources). The students demanded to be equipped with critical appraisal skills, as they had limited confidence in assessing literature or information about HDS. Conclusion: This study revealed that the students saw the benefits of SL-HDS. They also perceived that engaging in SL-HDS is compatible with the role of pharmacy students. The findings showed students' readiness and willingness to conduct SL-HDS.
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Affiliation(s)
- Mohd Shahezwan Abd Wahab
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
- Non-Destructive Biomedical and Pharmaceutical Research Centre, Smart Manufacturing Research Institute, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Wan Nur Syamimi Wan Ismail
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Aida Azlina Ali
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Norkasihan Ibrahim
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Noordin Othman
- Department of Clinical and Hospital Pharmacy, College of Pharmacy, Taibah University, Al-Madinah Al-Munawwarah 30001, Saudi Arabia
- School of Pharmacy, Management and Science University, Shah Alam 40100, Malaysia
| | - Nurul Aqmar Mohd Nor Hazalin
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM) Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai 71800, Malaysia
| | - Long Chiau Ming
- PAP Rashidah Sa’adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong BE1410, Brunei
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Muela-Molina C, Perelló-Oliver S, García-Arranz A. False and misleading health-related claims in food supplements on Spanish radio: an analysis from a European Regulatory Framework. Public Health Nutr 2021; 24:5156-5165. [PMID: 33972003 PMCID: PMC11082796 DOI: 10.1017/s1368980021002007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 04/04/2021] [Accepted: 05/06/2021] [Indexed: 11/07/2022]
Abstract
OBJECTIVE The excessive growth of the food supplements' industry highlights the need to focus attention on all aspects involved in their proper consumption; one that takes centre stage is advertising. The aim of this research is to analyse the presence of false and misleading claims in food supplements advertising. To this end, a relationship is established between the different types of health-related claims and the substances on which they are based, whether authorised or not by European Food Safety Authority (EFSA). DESIGN This empirical work conducts a content analysis of all radio mentions broadcast throughout 2017 on news/talk radio stations. SETTING Spain. PARTICIPANTS All radio mentions broadcast on news/talk commercial radio stations in Spain with the highest audience levels. The corpus is composed of 437 advertisements. RESULTS Results indicate that 80·3 % of function claims included in the analysed advertisements are not authorised by EFSA, while 20·4 % of disease claims are not allowed by EU regulation. Likewise, almost half of the substances referred to (43·7 %) are illicit: 54·1 % in function claims, 57·3 % in disease claims and 73·7 % in the case of reduction of disease risk claims. CONCLUSIONS This work reveals consistent failures to comply with European regulation on food supplements advertising. The widespread use of unauthorised health claims and substances is aggravated by the indirect recourse of illness as a persuasive argument, descriptions of alleged benefits as product attributes and the omission of essential information. This leads to dangerous misinformation and can pose serious health risks. Stronger legal mechanisms are needed for effective consumer protection.
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Affiliation(s)
- Clara Muela-Molina
- Department of Communication Sciences and Sociology, Universidad Rey Juan Carlos, Camino del Molino, 5, 28942 Fuenlabrada (Madrid), Spain
| | - Salvador Perelló-Oliver
- Department of Communication Sciences and Sociology, Universidad Rey Juan Carlos, Camino del Molino, 5, 28942 Fuenlabrada (Madrid), Spain
| | - Ana García-Arranz
- Department of Communication Sciences and Sociology, Universidad Rey Juan Carlos, Camino del Molino, 5, 28942 Fuenlabrada (Madrid), Spain
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Konakci G, Ozgursoy Uran BN, Erkin O. In the Turkish News: Coronavirus and "Alternative & complementary" medicine methods. Complement Ther Med 2020; 53:102545. [PMID: 33066867 PMCID: PMC7437440 DOI: 10.1016/j.ctim.2020.102545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 08/14/2020] [Accepted: 08/17/2020] [Indexed: 11/25/2022] Open
Abstract
Recommendations and advice have increase. There were very little information about the effect of CAM. There weren’t any scientific articles. There was a serious increase in the number of news. The content and sources of the news were insufficient.
Background and Object The object of this study is to analyze the complementary and alternative treatments for the prevention of COVID-19/Coronavirus in the Turkish news. Material and Method The sample of this descriptive study consisted of 160 news articles published between 11 March and 11 April 2020 on the websites of the three highest-circulating newspapers throughout the nation. A quantitative media context analysis method, consisting of 14 questions and 2 sections was employed to evaluate news on the newspapers. The data was analyzed using SPSS 21.0 statistical package program using numbers and percentages. Results Forty percent of the news analyzed within the scope of the study were obtained from the newspaper’s own news, reporter or columnist, 56.9 % were informative, 6.3 % were advisory and critical against the CAT methods. 95 % of the news included preventive or protective methods against COVID-19. 77.5 % of the complementary and alternative medicine methods mentioned in the news were biologically-based, 20.6 % were mind-body practices. It was determined that 85.0 % of the benefits, harm and side effects of the methods mentioned in the news were announced, but their impact on COVID-19 is not clarified (78.1 %), and there was insufficient information provided about the method and dosage of the method. It was seen that all news contained information on protection against COVID-19 or prevention of COVID19. Conclusion It was concluded that the sources and methods and the number of news items changed from one newspaper to another, the news lacked a scientific basis, and as a result, it might lead to misinterpretations among the public. There were different opinions among the experts in the proposed or criticized complementary and alternative medicine methods. It was observed that there was an increase in the number of news items related to using complementary and alternative medicine methods for the treatment of COVID19, a clear and easily understandable language was used in the news, but the content and sources of the news were insufficient in conveying the correct and scientific information. It was reported by previous literature potential interactions between herbal remedies/dietary supplements and prescribed drugs, complications of medical conditions and some adverse effects cause of CAM usage
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Affiliation(s)
- Gulbin Konakci
- Izmir Democracy University Health Science Faculty, Izmir, Turkey.
| | | | - Ozum Erkin
- Izmir Democracy University Health Science Faculty, Izmir, Turkey
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Timbo BB, Chirtel SJ, Ihrie J, Oladipo T, Velez-Suarez L, Brewer V, Mozersky R. Dietary Supplement Adverse Event Report Data From the FDA Center for Food Safety and Applied Nutrition Adverse Event Reporting System (CAERS), 2004-2013. Ann Pharmacother 2017; 52:431-438. [DOI: 10.1177/1060028017744316] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background: The Food and Drug Administration (FDA)’s Center for Food Safety and Applied Nutrition (CFSAN) oversees the safety of the nation’s foods, dietary supplements, and cosmetic products. Objective: To present a descriptive analysis of the 2004-2013 dietary supplement adverse event report (AER) data from CAERS and evaluate the 2006 Dietary Supplements and Nonprescription Drug Consumer Protection Act as pertaining to dietary supplements adverse events reporting. Methods: We queried CAERS for data from the 2004-2013 AERs specifying at least 1 suspected dietary supplement product. We extracted the product name(s), the symptom(s) reported, age, sex, and serious adverse event outcomes. We examined time trends for mandatory and voluntary reporting and performed analysis using SAS v9.4 and R v3.3.0 software. Results: Of the total AERs (n = 15 430) received from January 1, 2004, through December 31, 2013, indicating at least 1 suspected dietary supplement product, 66.9% were mandatory, 32.2% were voluntary, and 0.9% were both mandatory and voluntary. Reported serious outcomes included death, life-threatening conditions, hospitalizations, congenital anomalies/birth defects and events requiring interventions to prevent permanent impairments (5.1%). The dietary supplement adverse event reporting rate in the United States was estimated at ~2% based on CAERS data. Conclusions: This study characterizes CAERS dietary supplement adverse event data for the 2004-2013 period and estimates a reporting rate of 2% for dietary supplement adverse events based on CAERS data. The findings show that the 2006 Dietary Supplements and Nonprescription Drug Consumer Protection Act had a substantial impact on the reporting of adverse events.
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Affiliation(s)
- Babgaleh B. Timbo
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - Stuart J. Chirtel
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - John Ihrie
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - Taiye Oladipo
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - Loy Velez-Suarez
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - Vickery Brewer
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - Robert Mozersky
- Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
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Singh A, Ashraf A. Hypercalcemic crisis induced by calcium carbonate. Clin Kidney J 2015; 5:288-91. [PMID: 25874082 PMCID: PMC4393470 DOI: 10.1093/ckj/sfs060] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2011] [Accepted: 04/23/2012] [Indexed: 12/23/2022] Open
Abstract
We report a rare case of drug-induced hypercalcemic crisis in an elderly male resulting from calcium-containing supplements facilitated by thiazide diuretic and angiotensin-converting enzyme inhibitor. A 61-year-old male presented with hypercalcemic crisis along with renal insufficiency and metabolic alkalosis, mimicking the ‘calcium-alkali syndrome’. The patient responded to aggressive intravenous hydration along with emergent hemodialysis and salmon calcitonin. He did not have hyperparathyroidism or malignancy. History revealed an average daily intake of only 1200 mg of calcium carbonate along with vitamin D 1000 U/day over an extended period of time. The patient completely recovered in 3 days and had normal serum calcium, parathyroid hormone and phosphorous level at 3-month follow-up. The case highlights the life-threatening perils of indiscriminate and often excessive intake of calcium-containing supplements in an appropriate clinical setting. We also briefly discuss the epidemiology, clinical and laboratory features along with the recent advances in the understanding of the pathophysiology of calcium-alkali syndrome.
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Affiliation(s)
| | - Ambika Ashraf
- Division of Pediatric Endocrinology , University of Alabama , Birmingham, AL , USA
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Caulfield T, Clark MI, McCormack JP, Rachul C, Field CJ. Representations of the health value of vitamin D supplementation in newspapers: media content analysis. BMJ Open 2014; 4:e006395. [PMID: 25552612 PMCID: PMC4281532 DOI: 10.1136/bmjopen-2014-006395] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE To examine the nature of media coverage of vitamin D in relation to its role in health and the need for supplements. DESIGN Media content analysis. SETTING Print articles from elite newspapers in the UK, the USA and Canada. PARTICIPANTS 294 print newspaper articles appearing over 5 years (2009-2014). RESULTS Newspaper coverage of vitamin D generally supported supplementation. The most common framing of vitamin D in print articles was "adequate vitamin D is necessary for good health." Articles also framed vitamin D as difficult to obtain from food supply and framed vitamin D deficiency as a widespread concern. In discussions of supplementation, 80% articles suggested supplementation is or may be necessary for the general population, yet almost none of the articles discussed the potential harms of vitamin D supplementation in any detail. Print articles named 40 different health conditions in relationship to vitamin D. The most commonly cited conditions included bone health, cancer and cardiovascular health. Although print articles referred to a wide range of scholarly research on vitamin D with varying degrees of endorsement for supplementation, a general tone of support for vitamin D supplementation in media coverage persisted. CONCLUSIONS Newspaper articles conveyed overall support for vitamin D supplementation. News articles linked vitamin D to a wide range of health conditions for which there is no conclusive scientific evidence. Media coverage downplayed the limitations of existing science and overlooked any potential risks associated with supplementation.
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Affiliation(s)
- Timothy Caulfield
- Health Law Institute, Faculty of Law, University of Alberta, Edmonton, Alberta, Canada
| | - Marianne I Clark
- Health Law Institute, Faculty of Law, University of Alberta, Edmonton, Alberta, Canada
| | - James P McCormack
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Christen Rachul
- School of Linguistics and Language Studies, Carleton University, Ottawa, Ontario, Canada
| | - Catherine J Field
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
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Hassali MA, Saleem F, Aljadhey H, Khan TM. Evaluating the Content of Advertisements for Dietary Supplements in Malaysian Women’s Magazines. ACTA ACUST UNITED AC 2012. [DOI: 10.1177/0092861512457777] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Parra RMT, Palma A, Pierucci APTR. Contaminação de suplementos dietéticos usados para prática esportiva: uma revisão de literatura. REVISTA BRASILEIRA DE CIÊNCIAS DO ESPORTE 2011. [DOI: 10.1590/s0101-32892011000400018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
O objetivo do presente estudo foi revisar a literatura que trata da contaminação dos suplementos alimentares por substâncias consideradas nocivas à saúde ou doping para os atletas. Para tanto, foram revisados artigos científicos indexados nas bases de dados Medline e Scielo. Foi possível observar que algumas investigações detectaram doses excessivas de ingredientes potencialmente tóxicos, não indicados no rótulo e considerados doping. Entre as substâncias proibidas encontradas em alguns suplementos estão os esteróides anabólico-androgênicos e os psicoestimulantes. Neste sentido, é possível alegar que o uso de suplementos dietéticos por praticantes de atividades físico-esportivas, competitivas ou não, carece de maior segurança e deve ser realizado com muito critério.
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Heuberger RA, Ivanitskaya L. Preferred Sources of Nutrition Information: Contrasts Between Younger and Older Adults. JOURNAL OF INTERGENERATIONAL RELATIONSHIPS 2011. [DOI: 10.1080/15350770.2011.567919] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
We recommend changing the name of the milk-alkali syndrome to the calcium-alkali syndrome, because the new terminology better reflects the shifting epidemiology and understanding of this disorder. The calcium-alkali syndrome is now the third most common cause of hospital admission for hypercalcemia, and those at greatest risk are postmenopausal or pregnant women. The incidence of the calcium-alkali syndrome is growing in large part as a result of the widespread use of over-the-counter calcium and vitamin D supplements. Advertising for treatment or prevention of osteoporosis has long encouraged this use. Intricate mechanisms mediating the calcium-alkali syndrome depend on interplay among intestine, kidney, and bone. New insights regarding its pathogenesis focus on the key role of calcium-sensing receptors and TRPV5 channels in the modulation of renal calcium excretion. Restoring extracellular blood volume, increasing GFR and calcium excretion, and discontinuing calcium supplementation provide best treatment.
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Affiliation(s)
- Ami M Patel
- Renal-Electrolyte and Hypertension Division, Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA
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Weeks LC, Strudsholm T. A scoping review of research on complementary and alternative medicine (CAM) and the mass media: looking back, moving forward. Altern Ther Health Med 2008; 8:43. [PMID: 18638413 PMCID: PMC2494539 DOI: 10.1186/1472-6882-8-43] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2008] [Accepted: 07/19/2008] [Indexed: 11/10/2022]
Abstract
BACKGROUND The use of complementary and alternative medicine (CAM) has become more common in Western developed countries in recent years, as has media reporting on CAM and related issues. Correspondingly, media reports are a primary information source regarding decisions to use CAM. Research on CAM related media reports is becoming increasingly relevant and important; however, identifying key concepts to guide future research is problematic due to the dispersed nature of completed research in this field. A scoping review was conducted to: 1) determine the amount, focus and nature of research on CAM and the mass media; and 2) summarize and disseminate related research results. METHODS The main phases were: 1) searching for relevant studies; 2) selecting studies based on pre-defined inclusion criteria; 3) extracting data; and 4) collating, summarizing and reporting the results. RESULTS Of 4,454 studies identified through various search strategies, 16 were relevant to our objectives and included in a final sample. CAM and media research has focused primarily on print media coverage of a range of CAM therapies, although only a few studies articulated differences within the range of therapies surveyed. Research has been developed through a variety of disciplinary perspectives, with a focus on representation research. The research reviewed suggests that journalists draw on a range of sources to prepare media reports, although most commonly they cite conventional (versus CAM) sources and personal anecdotes. The tone of media reports appears generally positive, which may be related to a lack of reporting on issues related to risk and safety. Finally, a variety of discourses within media representations of CAM are apparent that each appeal to a specific audience through resonance with their specific concerns. CONCLUSION Research on CAM and the mass media spans multiple disciplines and strategies of inquiry; however, despite the diversity in approach, it is clear that issues related to production and reception of media content are in need of research attention. To address the varied issues in a comprehensive manner, future research needs to be collaborative, involving researchers across disciplines, journalists and CAM users.
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Wilburn AJ, King DS, Glisson J, Rockhold RW, Wofford MR. The Natural Treatment of Hypertension. J Clin Hypertens (Greenwich) 2007; 6:242-8. [PMID: 15133406 PMCID: PMC8109646 DOI: 10.1111/j.1524-6175.2004.03250.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The goal of this review is to evaluate the efficacy of commonly available dietary supplements in the treatment of hypertension, using the average blood pressure reduction achieved with the implementation of lifestyle modifications as a standard. For this reason, the authors focus on the antihypertensive potential of these agents rather than pharmacology, pharmacokinetics, adverse effects, or supplement-drug interactions. For the purpose of this review, dietary supplements are defined as exhibiting some evidence of benefit if a systolic blood pressure reduction of 9.0 mm Hg or greater and/or a diastolic blood pressure reduction of 5.0 mm Hg or greater has been observed in previously published, peer-reviewed trials. These defining limits are based on the average blood pressure reduction associated with the implementation of certain lifestyle modifications. Agents with some evidence of benefit include coenzyme Q10, fish oil, garlic, vitamin C, and L-arginine.
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Nahin RL, Fitzpatrick AL, Williamson JD, Burke GL, Dekosky ST, Furberg C. Use of herbal medicine and other dietary supplements in community-dwelling older people: Baseline data from the ginkgo evaluation of memory study. J Am Geriatr Soc 2006; 54:1725-35. [PMID: 17087700 DOI: 10.1111/j.1532-5415.2006.00942.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To analyze baseline data from the Ginkgo Evaluation of Memory (GEM) study, in which information was collected on the use of all dietary supplements. DESIGN Cross-sectional regression analysis. SETTING GEM study sites in California, Maryland, North Carolina, and Pennsylvania. PARTICIPANTS The GEM study enrolled 3,072 ambulatory individuals aged 75 and older between September 2000 and June 2002. MEASUREMENTS Self-reported use of dietary supplements and use identified through bottles brought to the clinic. RESULTS Respectively, 59.4%, 66.6%, and 27.4% of the GEM study cohort used a multivitamin, at least one individual vitamin or mineral supplement, and some type of nonvitamin/nonmineral dietary supplement (NVNMDS). In logistic regression models, multivitamin use was associated with female sex, a higher income, a higher modified Mini-Mental State Examination score, difficulty with mobility, and asthma history; use of any other vitamin or mineral was associated with female sex, white race, nonsmoking, more years of schooling, difficulty walking, a history of osteoporosis, and reading health and senior magazines; and NVNMDS use was associated with residing in California, having difficulties with muscle strength, and reading health and senior magazines. CONCLUSION There were substantial differences between individuals who used vitamins and minerals and those who used NVNMDS. These data require that trial investigators pay close attention to participant use of off-protocol dietary supplements. In addition, these findings may help identify elderly individuals likely to combine NVNMDS and prescription drugs.
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Affiliation(s)
- Richard L Nahin
- National Center for Complementary and Alternative Medicine, National Institutes of Health, Bethesda, Maryland 20892, USA.
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McKay DL, Houser RF, Blumberg JB, Goldberg JP. Nutrition Information Sources Vary with Education Level in a Population of Older Adults. ACTA ACUST UNITED AC 2006; 106:1108-11. [PMID: 16815128 DOI: 10.1016/j.jada.2006.04.021] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Education level, more than any other socioeconomic factor, can predict disease risk, health behavior patterns, and diet quality. It has been suggested that one reason higher education promotes more healthful diets is that better-educated people may get better nutrition information. We present data from a survey examining specific sources of nutrition information among an older adult population (age >50 years, n=176), and compare the difference in sources associated with extent of education. Reliance on doctors, television, and neighbors was significantly higher among those with less education (P<0.05). Our results also show that less-educated older adults rely more upon different specific sources for their nutrition information than those who have attained a higher level of education. Strategies to improve and/or ensure the quality of the specific nutrition information sources this vulnerable group relies on may be needed.
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Affiliation(s)
- Diane L McKay
- USDA Human Nutrition Research Center on Aging at Tufts University, 711 Washington St, Boston, MA 02111, USA.
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Kline KN. A decade of research on health content in the media: the focus on health challenges and sociocultural context and attendant informational and ideological problems. JOURNAL OF HEALTH COMMUNICATION 2006; 11:43-59. [PMID: 16546918 DOI: 10.1080/10810730500461067] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
There is a burgeoning interest in the health and illness content of popular media in the domains of advertising, journalism, and entertainment. This article reviews the past 10 years of this research, describing the relationship between the health topics addressed in the research, the shifting focus of concerns about the media, and, ultimately, the variation in problems for health promotion. I suggest that research attending to topics related to bodily health challenges focused on whether popular media accurately or appropriately represented health challenges. The implication was that there is some consensus about more right or wrong, complete or incomplete ways of representing an issue; the problem was that the media are generally wrong. Alternatively, research addressing topics related to sociocultural context issues focused on how certain interests are privileged in the media. The implication was that competing groups are making claims on the system, but the problem was that popular media marginalizes certain interests. In short, popular media is not likely to facilitate understandings helpful to individuals coping with health challenges and is likely to perpetuate social and political power differentials with regard to health-related issues. I conclude by offering some possibilities for future health media content research.
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Affiliation(s)
- Kimberly N Kline
- Department of Speech Communication, Southern Illinois University, Carbondale, 62901, USA.
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Bruss MB, Morris JR, Dannison LL, Orbe MP, Quitugua JA, Palacios RT. Food, culture, and family: exploring the coordinated management of meaning regarding childhood obesity. HEALTH COMMUNICATION 2005; 18:155-75. [PMID: 16083409 DOI: 10.1207/s15327027hc1802_4] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Increased rates of childhood obesity combined with more accessible information about the relationship between diet, physical activity and inactivity, and chronic diseases suggest the need for analyzing the complex process of receiving and transmitting messages related to child feeding practices. This study examined the perceptions of childhood obesity within 1 multiethnic community, the Commonwealth of the Northern Mariana Islands. In particular, through the use of focus groups, individuals indicated that sociocultural, familial, and official nutritional messages were most influential to their health care behaviors. The coordinated management of meaning (CMM) theory was used to gain insight into how individuals negotiate competing messages occurring at different levels of meaning. Given its focus on cultural influences (parallel to the concepts of archetypes), CMM proved especially relevant for understanding child feeding beliefs, values, attitudes, and practices in diverse ethnic populations. Implications for future health communication research that might draw from a CMM approach were identified, as well as pragmatic endeavors that focus on the development, implementation, and evaluation of culturally appropriate interventions in the prevention of childhood obesity.
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Affiliation(s)
- Mozhdeh B Bruss
- Department of Family and Consumer Sciences, Western Michigan University, Kalamazoo, MI 49008, USA.
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Abstract
OBJECT Research demonstrating connections between the mind and body has increased interest in the potential of mind-body therapies. Our aim was to examine the use of mind-body therapies, using data available from a national survey. DESIGN Analysis of a large nationally representative dataset that comprehensively evaluated the use of mind-body therapies in the last year. SETTING United States households. PATIENTS/PARTICIPANTS A total of 2055 American adults in 1997-1998. INTERVENTIONS Random national telephone survey. MEASURES AND MAIN RESULTS We obtained a 60% weighted overall response rate among eligible respondents. We found that 18.9% of adults had used at least 1 mind-body therapy in the last year, with 20.5% of these therapies involving visits to a mind-body professional. Meditation, imagery, and yoga were the most commonly used techniques. Factors independently and positively associated with the use of mind-body therapies in the last year were being 40 to 49 years old (adjusted odds ratio [AOR], 2.03; 95% confidence interval [CI], 1.33 to 3.10), being not married (AOR, 1.78; 95% CI, 1.34 to 2.36), having an educational level of college or greater (AOR, 2.21; 95% CI, 1.57 to 3.09), having used self-prayer for a medical concern (AOR, 2.53; 95% CI, 1.87 to 3.42), and having used another complementary medicine therapy in the last year (AOR, 3.77; 95% CI, 2.74 to 5.20). While used for the full array of medical conditions, they were used infrequently for chronic pain (used by 20% of those with chronic pain) and insomnia (used by 13% of those with insomnia), conditions for which consensus panels have concluded that mind-body therapies are effective. They were also used by less than 20% of those with heart disease, headaches, back or neck pain, and cancer, conditions for which there is strong research support. Mind-body therapies were generally used concomitantly with conventional care: 90% of those using a mind-body therapy in the last year had seen a physician and 80% of mind-body therapies used were discussed with a physician. CONCLUSIONS Although mind-body therapies were commonly used, much opportunity exists to increase use of mind-body therapies for indications with demonstrated efficacy.
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Affiliation(s)
- Peter M Wolsko
- Division for Research and Education in Complementary and Integrative Medical Therapies, Harvard Medical School, Boston, Massachusetts, USA.
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