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Chan RHW, Dong D, Kim JH. Drinking Expectancies among Chinese Young Adults: A Qualitative Study from Hong Kong. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11865. [PMID: 36231162 PMCID: PMC9565682 DOI: 10.3390/ijerph191911865] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/11/2022] [Accepted: 09/15/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Alcohol expectancies, i.e., the perceived consequences of drinking, have been reported to be important factor in predicting drinking behaviors. However, studies in the Asia region were largely limited to school-based samples. This study aimed to be the first to explore drinking expectancies among urban Chinese young adults. METHODS In 2020, eight focus group discussions were conducted with Hong Kong Chinese young adults aged 18-34 (n = 53). The participants included heavy drinkers, light drinkers, and non-drinkers from a wide range of occupations and educational backgrounds. Thematic analysis was conducted to uncover common alcohol expectancies. RESULTS Six themes emerged from this study. Four themes that were commonly reported in the literature were the negative consequences of drinking, social bonding, confidence enhancement, and tension reduction. The study also uncovered two culturally relevant alcohol expectancies: health benefits and business drinking expectancies. In contrast to Western samples, Chinese young adults did not report drinking expectancies related to cognitive enhancement or increased sexual interest. CONCLUSION Alcohol harm reduction strategies will need to address the positive drinking expectancies uncovered in this study. Future policy discussions in this emerging alcohol market region should consider greater scrutiny of the role of alcohol marketing in the propagation of positive drinking expectancies.
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Affiliation(s)
- Rufina H. W. Chan
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China
| | - Dong Dong
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518000, China
| | - Jean H. Kim
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China
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Duan Y, Xu Z, Lin Y, Miao J, Chen J, Guo H, Zheng Y, Deng J, Tang X, Lee HC, Zhang X, Zhao L, Bian Z. A Scoping Review of Cross-Sectional Studies on Traditional Chinese Medicine. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2021; 49:1275-1296. [PMID: 34263721 DOI: 10.1142/s0192415x21500610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Cross-sectional studies on traditional Chinese medicine (TCM-CSs) have become the most published type of TCM observational study; however, the research scope of current TCM-CSs is unknown. A scoping review of the literature was performed. A descriptive approach to summarize the core study characteristics was prepared, along with structured tables and figures to identify salient points of similarities and differences noted across studies. The reporting quality of TCM-CSs was assessed according to the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) cross-sectional checklist. Eight databases (Embase, CENTRAL, MEDLINE, AMED, CBM, CNKI, WanFang, and VIP) were systematically searched for TCM-CSs published up until 20 January 2020. The literature screening and evaluating were independently conducted by two researchers. When there was disagreement, a third-party senior researcher made the judgment. A total of 198 TCM-CSs published between 1997 and 2019 were included, 160 English studies and 38 Chinese studies, respectively. More TCM-CSs were published in each successive year. The journal Evidence-Based Complementary and Alternative Medicine published more TCM-CSs (24) than any other journal. Most TCM-CSs were conducted in mainland China (81, 40.9%), followed by Taiwan, China (44, 22.2%) and HKSAR, China (19, 9.6%). The most commonly used sampling method was purposive sampling (94, 47.5%), following by convenience sampling (60, 30.3%). The research topics can be summarized in four major categories as follows: constitution-related research (11.1%), TCM pattern-related research (18.7%), TCM intervention-related research (55.1%), and others (15.6%). The average sufficient reporting rate of included TCM-CSs according to the STROBE cross-sectional checklist was 45.6%. Papers written in English reported 9 items (items 2, 4, 14a, 16a, 18, 19, 20, 21, and 22) more frequently than papers written in Chinese. The number of TCM-CSs is increasing. Research topics are diverse; however, the reporting quality is unsatisfactory. In particular, TCM-CSs need greater transparency and standardization.
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Affiliation(s)
- Yuting Duan
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, P. R. China.,Chinese EQUATOR Center, Hong Kong SAR, P. R. China
| | - Zhirui Xu
- Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, P. R. China
| | - Yanjia Lin
- Puning Traditional Chinese Medicine Hospital, Jieyang, P. R. China
| | - Jiangxia Miao
- School of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong SAR, P. R. China
| | - Juexuan Chen
- Pediatric TCM Clinic, Guangzhou Women and Children's Medical Center, Guangzhou, P. R. China
| | - Huijie Guo
- Guangdong Provincial Institute of Public Health, Guangzhou, P. R. China
| | - Yan Zheng
- Jieyang People's Hospital, Jieyang, P. R. China
| | - Jingjing Deng
- The First Affiliated Hospital of Guangzhou, University of Chinese Medicine, Guangzhou, P. R. China
| | - Xiaoyu Tang
- Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, P. R. China
| | - Hiu Ching Lee
- International College, Guangzhou University of Chinese Medicine, Guangzhou, P. R. China
| | - Xuan Zhang
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, P. R. China.,Chinese EQUATOR Center, Hong Kong SAR, P. R. China
| | - Lingyun Zhao
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, P. R. China.,Chinese EQUATOR Center, Hong Kong SAR, P. R. China
| | - Zhaoxiang Bian
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, P. R. China.,Chinese EQUATOR Center, Hong Kong SAR, P. R. China
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Zhou K, Zhang J, Xu L, Lim CED. Chinese herbal medicine for subfertile women with polycystic ovarian syndrome. Cochrane Database Syst Rev 2021; 6:CD007535. [PMID: 34085287 PMCID: PMC8175465 DOI: 10.1002/14651858.cd007535.pub4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Polycystic ovarian syndrome (PCOS) is characterised by both metabolic and reproductive disorders, and affects 5% to 15% of women of reproductive age. Different western medicines have been proposed for PCOS-related subfertility, such as oral contraceptives, insulin sensitisers and laparoscopic ovarian drilling (LOD). Chinese herbal medicines (CHM) have also been used for subfertility caused by PCOS for decades, and are expected to become an alternative treatment for subfertile women with PCOS. OBJECTIVES To assess the efficacy and safety of Chinese herbal medicine (CHM) for subfertile women with polycystic ovarian syndrome (PCOS). SEARCH METHODS We searched the Cochrane Gynaecology and Fertility Group Specialised Register, CENTRAL, MEDLINE, Embase and six other databases, from inception to 2 June 2020. In addition, we searched three trials registries, the reference lists of included trials and contacted experts in the field to locate trials. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing CHM versus placebo, no treatment or conventional (western) therapies for the treatment of subfertile women with PCOS. DATA COLLECTION AND ANALYSIS Two review authors independently screened trials for inclusion, assessed the risk of bias in included studies and extracted data. We contacted primary study authors for additional information. We conducted meta-analyses. We used the odds ratios (ORs) to report dichotomous data, with 95% confidence intervals (CIs). We assessed the certainty of the evidence using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methods. MAIN RESULTS We included eight RCTs with 609 participants. The comparisons in the included trials were as follows: CHM versus clomiphene, CHM plus clomiphene versus clomiphene (with or without ethinyloestradiol cyproterone acetate (EE/CPA)), CHM plus follicle aspiration plus ovulation induction versus follicle aspiration plus ovulation induction alone, and CHM plus laparoscopic ovarian drilling (LOD) versus LOD alone. The overall certainty of the evidence for most comparisons was very low. None of the included studies reported the primary outcome, live birth rate. Most studies reported the secondary outcomes, and only one study reported data on adverse events. In trials that compared CHM to clomiphene (with or without LOD in both study arms), we are uncertain of the effect of CHM on pregnancy rates (odds ratio (OR) 1.41, 95% confidence interval (CI) 0.63 to 3.19; I2 = 28%; 3 studies, 140 participants; very low certainty evidence). Results suggest that if the chance of pregnancy following clomiphene is assumed to be 21.5%, the chance following CHM would vary between 14.7% and 46.7%. No study reported data on adverse events. When CHM plus clomiphene was compared to clomiphene (with or without EE/CPA), there was low certainty evidence of a higher pregnancy rate in the CHM plus clomiphene group (OR 3.06, 95% CI 2.05 to 4.55; I2 = 10%; 6 studies, 470 participants; low certainty evidence). Results suggest that if the chance of pregnancy following clomiphene is assumed to be 31.5%, the chance following CHM plus clomiphene would vary between 48.5% and 67.7%. No data were reported on adverse events. In trials that compared CHM plus follicle aspiration and ovulation induction to follicle aspiration and ovulation induction alone, we are uncertain of the effect of CHM on pregnancy rates (OR 1.62, 95% CI 0.46 to 5.68; 1 study, 44 women; very low certainty evidence). Results suggest that if the chance of pregnancy following follicle aspiration and ovulation induction is assumed to be 29.2%, the chance following CHM with follicle aspiration and ovulation induction would vary between 15.9% and 70%. Reported adverse events included severe luteinised unruptured follicle syndrome (LUFS) (Peto OR 0.60, 95% CI 0.06 to 6.14; 1 study, 44 women; very low certainty evidence), ovarian hyperstimulation syndrome (OHSS) (Peto OR 0.16, 95% CI 0.00 to 8.19; 1 study, 44 women; very low certainty evidence) or multiple pregnancy (Peto OR 0.60, 95% CI 0.06 to 6.14; 1 study, 44 women; very low certainty evidence). These results suggest that if the chances of LUFS, OHSS, and multiple pregnancy following follicle aspiration and ovulation induction are assumed to be 8.3%, 4.2%, and 8.3% respectively, the chances following CHM with follicle aspiration and ovulation induction would be 0.5% to 35.8%, 0% to 26.3% and 0.5% to 35.8% respectively. In trials that compared CHM plus LOD to LOD alone, we are uncertain if CHM improves pregnancy rates (OR 3.50, 95% CI 0.72 to 17.09; 1 study, 30 women; very low certainty evidence). Results suggest that if the chance of pregnancy following LOD is assumed to be 40%, the chance following CHM with LOD would vary between 32.4% and 91.9%. No data were reported on adverse events. We are uncertain of the results in the comparison groups for all outcomes. The certainty of the evidence for all other comparisons and outcomes was very low. The main limitations in the evidence were failure to report live birth or adverse events, failure to describe study methods in adequate detail and imprecision due to very low event rates and wide CIs. AUTHORS' CONCLUSIONS There is insufficient evidence to support the use of CHM for subfertile women with PCOS. No data are available on live birth. We are uncertain of the effect of CHM on pregnancy rates for there is no consistent evidence to indicate that CHM influences fertility outcomes. However, we find that the addition of CHM to clomiphene may improve pregnancy rates, but there is very limited, low certainty evidence for this outcome. Furthermore, there is insufficient evidence on adverse effects to indicate whether CHM is safe. In the future, well-designed, carefully conducted RCTs are needed, with a particular focus on the live birth rate and other safety indexes.
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Affiliation(s)
- Kunyan Zhou
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Jing Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Liangzhi Xu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
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Chung VC, Wong CH, Zhong CC, Tjioe YY, Leung TH, Griffiths SM. Traditional and complementary medicine for promoting healthy ageing in WHO Western Pacific Region: Policy implications from utilization patterns and current evidence. Integr Med Res 2021; 10:100469. [PMID: 32874912 PMCID: PMC7452244 DOI: 10.1016/j.imr.2020.100469] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/27/2020] [Accepted: 06/28/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND With increasing burden of chronic non-communicable diseases (NCD), ageing becomes a global public health concern, and the World Health Organization Western Pacific Region has no exception. To address the NCD challenge, priority should be given to promote healthy ageing across the life-course. As traditional and complementary medicine (T&CM) is popular within the Region, it is of policy interest to explore possibilities of applying T&CM for promoting healthy ageing. METHODS We first summarized sources of clinical evidence supporting the use of T&CM. We then searched publications through MEDLINE from its inception to April 2020 to identify studies focusing on the perception of T&CM among older people. Finally, taking current evidence base and patient choice into account, we generated policy recommendations for of integrating T&CM into health systems. RESULT Experiences from countries with different income levels suggested that promoting evidence-based T&CM as self-care modalities would be the most efficient way of maximizing impact among the older population, especially via a train the trainer approach. Meanwhile, popularity of natural products in the Region mandates policy makers to implement appropriate regulation and quality assurance, and to establish pharmacovigilance to detect potential harm. The role of pharmacists in advising patients on self-medication using natural products needs to be strengthened. CONCLUSION Policy-makers will benefit from continued global dialogue and sharing of experience in T&CM policy development and implementation. Harmonizing regulatory frameworks for natural products at regional and global levels, including mutual recognition of regulatory approval, to improve standards and protect patients could be a priority.
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Affiliation(s)
- Vincent C.H. Chung
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Charlene H.L. Wong
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Claire C.W. Zhong
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Yan Yin Tjioe
- School of Biological Sciences, College of Science, Nanyang Technological University, Singapore
| | - Ting Hung Leung
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Sian M. Griffiths
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
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Lam RPK, Lau EHY, Yip WL, Leung JKS, Tsui MSH. Traditional Chinese medicine poisoning in the emergency departments in Hong Kong: Trend, clinical presentation and predictors for poor outcome. World J Emerg Med 2021; 12:143-150. [PMID: 33728008 PMCID: PMC7947561 DOI: 10.5847/wjem.j.1920-8642.2021.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 07/08/2020] [Indexed: 11/19/2022] Open
Affiliation(s)
- Rex Pui Kin Lam
- Emergency Medicine Unit, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong, China
- Accident and Emergency Department, Queen Mary Hospital, Hong Kong, China
- Accident and Emergency Department, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Eric Ho Yin Lau
- School of Public Health, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong, China
| | - Wai Lam Yip
- Accident and Emergency Department, Queen Mary Hospital, Hong Kong, China
| | - Joe Kai Shing Leung
- Accident and Emergency Department, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
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Hu FP, Liao CC, Chen TL, Yeh CC, Shi L, Shih CC. Prevalence, expenditures, and associated factors of purchasing non-prescribed Chinese herbal medicine in Taiwan. PLoS One 2020; 15:e0240311. [PMID: 33104738 PMCID: PMC7588068 DOI: 10.1371/journal.pone.0240311] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 09/23/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND AND AIMS Purchasing Chinese herbal medicine (CHM) without a physician's prescription may have adverse effects on health. However, the recent status of purchasing non-prescribed CHM and the associated factors are not completely understood. We aimed to report the prevalence of purchasing CHM and associated factors. METHODS Using data from the 2017 Taiwan Survey of Family Income and Expenditure, we identified 16,528 individuals (householders) aged 18 years and older. Sociodemographic factors, expenditures on medical services and health behaviours were compared between people with and without a history of purchasing non-prescribed CHM by calculating adjusted odds ratios (ORs) and 95% confidence intervals (CIs) in a multiple logistic regression analysis. RESULTS The one-year prevalence of purchasing non-prescribed CHM was 74.8% in Taiwan. In addition to sociodemographics, marital status (OR 2.14, 95% CI 1.88-2.44), the use of traditional Chinese medicine (OR 3.62, 95% CI 3.30-3.97), the purchasing of non-prescribed biochemical medications (OR 3.09, 95% CI 2.75-3.48), the purchasing of health foods (OR 2.59, 95% CI 2.33-2.86), the use of folk therapy (OR 2.27, 95% CI 1.95-2.64), and a high level of expenditure on alcohol (OR 3.79, 95% CI 3.29-4.36) were strongly correlated with purchasing non-prescribed CHM. CONCLUSION The one-year prevalence of purchasing non-prescribed CHM is very high in Taiwan and is correlated with sociodemographics, health behaviours, and the utilization of medical care. The interaction of non-prescribed CHM with physician-prescribed herbal medicine and biomedical medications requires more attention.
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Affiliation(s)
- Feng-Ping Hu
- School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Chien-Chan Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, Illinois, United States of America
| | - Luwen Shi
- School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Ph.D. Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
- * E-mail: , ,
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Lombardi N, Crescioli G, Bettiol A, Menniti-Ippolito F, Maggini V, Gallo E, Mugelli A, Vannacci A, Firenzuoli F. Safety of complementary and alternative medicine in children: A 16-years retrospective analysis of the Italian Phytovigilance system database. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 61:152856. [PMID: 31035051 DOI: 10.1016/j.phymed.2019.152856] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 01/29/2019] [Accepted: 02/02/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Dietary supplements and homeopathic medicines are largely used in children as complementary and alternative medicine (CAM) to treat different health conditions. Safety of CAM is unknown when they are marketed. This study analysed suspected CAM-related adverse reaction (AR) in pediatric population. METHODS The Italian Phytovigilance system was searched for reports of suspected AR related to CAM use in children (0-18 years) from 2002 to 2018. AR reports were evaluated and information about patient's demographic characteristics, suspected CAM, conventional medications, and ARs were collected. In particular, we evaluated whether patient's and CAM characteristics, and concomitant drugs could be potential predictors of ARs seriousness. RESULTS We evaluated 206 pediatric CAM-related AR reports, of which 69 were serious. Patients were mostly treated with only one CAM (n = 193), and 39% of AR reports were related to products containing 2-5 components. Most reported ARs were related to dietary supplements (57.18%), and skin and subcutaneous tissue disorders (40.29%) were the most involved System Organ Class. CAM-related AR reported as serious were higher in subjects exposed to homeopathic medicines (ROR 3.13 [1.88-5.22]), to CAM in presence of concomitant medications (ROR 1.77 [1.01-3.10]), to CAM containing 2-4 components (ROR 2.18 [1.13-4.22]), and to more than three concomitant CAM (ROR 7.81 [1.97-32.69]). CONCLUSION We provide new insights on factors that might increase the risk of serious AR associated with CAM use in children: products containing more than two components and simultaneously administered with conventional medications can represent a potential risk in children.
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Affiliation(s)
- Niccolò Lombardi
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Viale G. Pieraccini, 6, 50139, Florence, Italy
| | - Giada Crescioli
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Viale G. Pieraccini, 6, 50139, Florence, Italy
| | - Alessandra Bettiol
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Viale G. Pieraccini, 6, 50139, Florence, Italy
| | | | - Valentina Maggini
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Referring Center for Phytotherapy, Tuscany Region, Careggi University Hospital, Florence, Italy
| | - Eugenia Gallo
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Referring Center for Phytotherapy, Tuscany Region, Careggi University Hospital, Florence, Italy
| | - Alessandro Mugelli
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Viale G. Pieraccini, 6, 50139, Florence, Italy
| | - Alfredo Vannacci
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Viale G. Pieraccini, 6, 50139, Florence, Italy.
| | - Fabio Firenzuoli
- Referring Center for Phytotherapy, Tuscany Region, Careggi University Hospital, Florence, Italy
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Zhou X, Li CG, Chang D, Bensoussan A. Current Status and Major Challenges to the Safety and Efficacy Presented by Chinese Herbal Medicine. MEDICINES 2019; 6:medicines6010014. [PMID: 30669335 PMCID: PMC6473719 DOI: 10.3390/medicines6010014] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/12/2019] [Accepted: 01/15/2019] [Indexed: 12/21/2022]
Abstract
Traditional Chinese medicine (TCM) is not only used prevalently in Asian countries but has also gained a stable market globally. As a principal form of TCM, Chinese herbal medicine (CHM) is comprised of treatments using multiple Chinese herbs which have complex chemical profiles. Due to a lack of understanding of its modality and a lack of standardization, there are significant challenges associated with regulating CHM’s safety for practice and understanding its mechanisms of efficacy. Currently, there are many issues that need to be overcome in regard to the safety and efficacy of CHM for the further development of evidence-based practices. There is a need to better understand the mechanisms behind the efficacy of CHM, and develop proper quality standards and regulations to ensure a similar safety standard as Western drugs. This paper outlines the status of CHM in terms of its safety and efficacy and attempts to provide approaches to address these issues.
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Affiliation(s)
- Xian Zhou
- NICM Health Research Institute, Western Sydney University, Penrith, NSW 2751, Australia.
| | - Chun-Guang Li
- NICM Health Research Institute, Western Sydney University, Penrith, NSW 2751, Australia.
| | - Dennis Chang
- NICM Health Research Institute, Western Sydney University, Penrith, NSW 2751, Australia.
| | - Alan Bensoussan
- NICM Health Research Institute, Western Sydney University, Penrith, NSW 2751, Australia.
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Adverse Events in Korean Traditional Medicine Hospitals: A Retrospective Medical Record Review. J Patient Saf 2018; 14:157-163. [DOI: 10.1097/pts.0000000000000190] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Chou PY, Wang CC, Tai CJ, Yang TL, Tang YJ. Bradycardia and Hypotension from Improper Use of Aconite Root: A Case Report and Brief Review. Complement Med Res 2018; 25:338-343. [DOI: 10.1159/000489179] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background: Adverse reactions associated with Chinese herbal medicines (CHMs) are usually the result of unpredictable active/toxic ingredients, inaccurate or mistaken beliefs, or poor supervision. The herb that most commonly induces severe adverse effects in Hong Kong and China is aconite root. More than 200 species of Aconitum plants are used for medicinal purposes, with aconite roots producing analgesic, anti-inflammatory, cardiotonic, and anti-tumor effects. The active components are alkaloids; these can be toxic, but CHM processing methods lower their toxicity and increase the pharmacological efficacy. However, aconite poisoning can result from inadequate decoction time or exceeding the recommended dose. Case Report: Here we report the case of a 92-year-old woman who presented with life-threatening bradycardia and hypotension. This started 1 h after she inappropriately consumed a herbal decoction containing Fuzi for mood fluctuation and health maintenance; Fuzi, an aconite root, has known cardiotoxicity. Electrocardiography showed supraventricular abnormalities, including sinus bradycardia and low-amplitude P waves. After an infusion of normal saline and inotropic agents for 25 h, the clinical manifestations subsided, her sinus rhythm returned to normal, and she was discharged. At follow-up 2 weeks later, she was in good health and had ceased taking any CHM. Conclusions: Standardized processing methods, stringent regulations, and cooperation between health professions can ensure medication safety and establish a fully-fledged operating process for these valuable drugs. We hope this report will help establish correct attitudes toward CHM and will assist Traditional Chinese Medicine practitioners to become more familiar with Aconitum plants.
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Kameyama A, Toda K. SURVEY OF DENTAL STUDENTS' ATTITUDE REGARDING ORIENTAL MEDICINE/COMPLEMENTARY AND ALTERNATIVE MEDICINE: COMPARISON BETWEEN TWO JAPANESE DENTAL SCHOOLS. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2017; 14:287-295. [PMID: 28480440 PMCID: PMC5412235 DOI: 10.21010/ajtcam.v14i3.30] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background: The present study aimed to examine the impact of “curricula for undergraduate education in oriental medicine (OM)/complementary and alternative medicine (CAM)” on student awareness of OM. A questionnaire survey was conducted involving the Nagasaki University School of Dentistry (NUSD), a university that implements education in OM as part of its undergraduate curriculum, and Tokyo Dental College (TDC), which does not teach OM. Materials and methods: The third- and fifth-year students of both NUSD and TDC underwent the anonymous questionnaire survey, which included questions regarding their knowledge of OM and CAM, interests in these subjects, and their opinions on the necessity of teaching OM in the undergraduate dental education, and the results were collected for analysis. Results: Whereas 33% of 5th year NUSD students had knowledge of OM/CAM was 33%, only 10% of 5th year TDC students reported knowledge on the subject. 69% of 5th year NUSD students interested in OM/CAM, while 5th year TDC students who interest them were only 45%. Although 77% of 5th year NUSD students were in favor of OM education implemented in the Faculty of Dentistry, the percentages of TDC students of that were smaller (46% in 3rd year and 48% in 5th year). Whereas 26% of 5th year TDC students did not recognize the necessity of oriental medicine education, only one 5th year NUSD student (2%) did not so. Conclusion: Introduction of education in OM in the undergraduate dental education program helps students to increase their interests in dental clinical applications.
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Affiliation(s)
- Atsushi Kameyama
- Department of Endodontics and Clinical Cariology, Tokyo Dental College, Chiba, JAPAN
| | - Kazuo Toda
- Department of Integrative Sensory Physiology, Unit of Basic Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, JAPAN
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Shih CC, Huang LH, Yeh CC, Lane HL, Hsieh CJ, Tsai CC, Lin LW, Chen TL, Liao CC. The prevalence, characteristics, and factors associated with purchasing Chinese herbal medicine among adults in Taiwan. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:169. [PMID: 28347338 PMCID: PMC5369211 DOI: 10.1186/s12906-017-1679-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 03/11/2017] [Indexed: 02/05/2023]
Abstract
Background The objective of this study was to investigate the prevalence and factors associated with purchasing Chinese herbal medicine (CHM) without a physician’s prescription among adults. Methods Using data from the 2005 National Health Interview Survey and National Health Insurance, we identified 16,756 individuals aged 20 years and older. Socio-demographic factors, lifestyle, medical services utilization and health behaviors were compared between people with and without a history of purchasing CHM by calculating adjusted odds ratios (ORs) and 95% confidence intervals (CIs) in a multiple logistic regression analysis. Results The one-month prevalence of purchasing CHM without a physician’ prescription was 5.2% in Taiwan. People more likely to purchase CHM included people aged ≥70 years (OR 2.84, 95% CI 2.03-3.99), women (OR 1.28, 95% CI 1.11-1.48), non-indigenous people (OR 2.61, 95% CI 1.29–5.30), and people with an illness not receiving medical care (OR 2.69, 95% CI 2.19-3.31). Conclusion The prevalence of purchasing CHM without a physician’s prescription is high in Taiwan and is correlated with factors such as socio-demographics, disease history, and behaviors surrounding the utilization of medical care.
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Philibert C, Hoegy D, Philippe M, Marec-Bérard P, Bleyzac N. [A French survey on the resort of oral alternative complementary medicines used in children with cancer]. Bull Cancer 2015; 102:854-62. [PMID: 26387822 DOI: 10.1016/j.bulcan.2015.06.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 06/09/2015] [Accepted: 06/15/2015] [Indexed: 11/20/2022]
Abstract
INTRODUCTION The use of oral complementary and alternative medicine (CAM) is widespread among cancer patients, but considerably less known in pediatric cancer patients. Our survey was conducted in a pediatric onco-hematology unit to study the frequency and the circumstances of CAM use. METHODS This study included 50 children treated for malignant diseases. A questionnaire was used to collect support general data on the child as well as information on the CAM use. One of the child's parents was interviewed. RESULTS Most of parents (48%) used one or more CAM for their child in the context of cancer. The most used type of CAM was homeopathy, dietary supplements and aromatherapy. The most frequent goal for CAM use was to limit the side effects of conventional treatment (75% of parents). For 87.5% of users, the CAM was effective. Physicians were not aware of this use for 33.3% of users, in spite of the fact that the family physician was the main source of information for this use. Most of parents (48%) needed more information about the CAM and they bought CAM in a pharmacy. CONCLUSIONS The use of oral CAM in this survey was common. For most parents, this use was effective and appreciated because they generated fewer side effects than conventional treatments. However, doctors were not systematically informed of this use. This is problematic because some CAM such as herbal supplements could potentially cause interactions with cancer treatments. More information about CAM is necessary in pediatric onco-hematology.
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Affiliation(s)
- Célia Philibert
- Institute of Paediatric Hematology and Oncology (IHOP), Pharmacy Department, 69008 Lyon, France
| | - Delphine Hoegy
- Institute of Paediatric Hematology and Oncology (IHOP), Pharmacy Department, 69008 Lyon, France
| | - Michaël Philippe
- Institute of Paediatric Hematology and Oncology (IHOP), Pharmacy Department, 69008 Lyon, France
| | - Perrine Marec-Bérard
- Institute of Paediatric Hematology and Oncology (IHOP), Oncology Department, 69008 Lyon, France
| | - Nathalie Bleyzac
- Institute of Paediatric Hematology and Oncology (IHOP), Pharmacy Department, 69008 Lyon, France; Institute of Paediatric Hematology and Oncology (IHOP), Hematology Department, 69008 Lyon, France.
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Kalaiselvan V, Saurabh A, Kumar R, Singh GN. Adverse reactions to herbal products: An analysis of spontaneous reports in the database of the Pharmacovigilance Programme of India. J Herb Med 2015. [DOI: 10.1016/j.hermed.2015.01.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ge S, He TT, Hu H. Popularity and customer preferences for over-the-counter Chinese medicines perceived by community pharmacists in Shanghai and Guangzhou: a questionnaire survey study. Chin Med 2014; 9:22. [PMID: 25243017 PMCID: PMC4169131 DOI: 10.1186/1749-8546-9-22] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 09/12/2014] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND This study interviewed community pharmacists in Shanghai and Guangzhou for their perception of the popular categories of over-the-counter (OTC) Chinese medicines and the factors affecting customer preferences for OTC Chinese medicines. METHODS A cross-sectional survey was carried out in six main administrative districts in Guangzhou and eight main administrative districts in Shanghai, China. Descriptive statistical analysis was conducted in this study. RESULTS OTC Chinese medicines contributed 21-50% among all the pharmaceutical sales by the community pharmacies. The prevalent categories of OTC Chinese medicines were common cold medicines, respiratory system medicines, digestive system agents, gynecological medicines, health tonic medicines, and qing re (heat-clearing) and qu du (detoxifying) medicines. Customers were more concerned about medical factors of OTC Chinese medicines than business factors. Among the medical factors, the most important was drug safety, followed by efficacy, contraindications, indications, and side effects. Among the business factors, the most important were brand and price. CONCLUSIONS This study identified the top sales categories of OTC Chinese medicines in Shanghai and Guangzhou and the important factors such as drug safety, efficacy, period of validity, contraindications, and indications that are affecting the customer preferences for OTC Chinese medicines.
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Affiliation(s)
- Shuai Ge
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Tian-Tian He
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Hao Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
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