Teaching medical students complementary and alternative medicine using evidence-based principles

The effectiveness of teaching complementary and alternative medicine based on the components of theory of planned behavior on nutrition students: multicenter research study

OBJECTIVE

Safe and beneficial use of complementary and alternative medicine (CAM) modalities results from integrating CAM education into curricula and increasing CAM knowledge. We sought how much teaching CAM procedures in a virtual environment can influence the components of the theory of planned behavior (TPB), including knowledge, attitude, behavioral intention, and behavior of nutrition students.

METHODS

This cross-sectional descriptive-analytic study was conducted on 162 undergraduate nutrition students were selected through convenience sampling based on inclusion criteria in 2021-2022. Data were collected through a validated researcher-made CAM questionnaire that was designed based on TPB questionnaire that consisted of four constructs (knowledge, attitude, behavioral intention, and behavior). The content validity index and content validity ratio of the questionnaire were evaluated.

RESULTS

Our results revealed that students who significantly scored the highest scores in attitude, behavioral intention, and behavior constructs were the students who claimed that "teaching two credits of CAM for nutrition students is not enough" (p. value =  < 0.001, < 0.001, and 0.005, respectively). In addition, these students used treatment methods of CAM for themselves, suggested treatment methods of CAM to others, and followed the recommendations of the CAM specialists (for three pairwise comparisons: p. value =  < 0.001, < 0.001, and < 0.001, respectively). The attitude could predict 70% of behavioral intention. However, attitude and behavioral intention could predict 90% of behavior.

CONCLUSION

Attitude was the most critical determinant influencing behavioral intention and behavior. CAM teaching using evidence-based CAM-ITM principles with a succinct, concerted, and collaborative curriculum, integration of CAM into continuing education, and integration of educational CAM programs continuously for several years into the academic curriculum in the actual setting influence the success of the educational CAM program.

Determinants of interprofessional collaboration in complementary medicine to develop an educational module "complementary and integrative medicine" for undergraduate students: A mixed-methods study

As use of complementary medicine (CM) is increasing, health professionals may require proper training in CM to offer evidence-based advice to their patients. The aim of this study was to explore interprofessional collaboration (IPC) in CM in order to gain a comprehensive overview of determinants and to facilitate the definition of objectives for an undergraduate interprofessional educational module. Pursuant to a sequential mixed-methods approach, focus groups and individual interviews with health professionals, who actively use CM in patient care, were conducted. All hospital employees at the University Hospital Lübeck, Germany, were asked to complete an online questionnaire that was based on the previously obtained qualitative results. The interviews with 20 participants revealed four main themes: profession-specific aspects, communication, health care system-associated factors, and the influence of CM on interprofessional dynamics. An analysis of the 157 responses in the online questionnaire showed that team meetings (n = 124, 79%) were most frequently stated as promoting IPC. In binary regression analyses, nursing (OR = 6.17 [2.02-18.84]) and medical professions (OR = 3.77 [1.27-11.18]) predicted evidence-based care as enabler for IPC. Hence, teaching professional competencies and an equal understanding of evidence-based medicine seems necessary to promote IPC within CM.

Teaching complementary and alternative medicine in undergraduate medical education: a scoping review

OBJECTIVES

This scoping review explores the extent to which undergraduate medical education have incorporated complementary and alternative medicine in their curricula and evaluates the teaching, delivery and assessment approaches used.

METHODS

ERIC, Ovid Medline and Pubmed databases were searched with keywords related to "complementary and alternative medicine" and "undergraduate medical education" for relevant articles published until August 2020. Data extraction included the presence/absence of complementary and alternative medicine integration, program duration, instructor background, and assessment methods.

RESULTS

Of 1146 citations, 26 met the inclusion criteria. Complementary and alternative medicine teaching in undergraduate medical education was widely inconsistent and not well aligned with clearly identified aims and objectives. Various complementary and alternative medicine disciplines were taught, demonstrated or observed, and several programs included teaching on evidence-based medicine. Educational outcomes mainly assessed student satisfaction and learning through self-evaluation and rarely assessed for effectiveness with regards to changing clinical practice or impacts on patient outcomes.

CONCLUSIONS

Inconsistencies in complementary and alternative medicine teaching and assessment in undergraduate medical education reflect the lack of defined graduate competencies. An evidence-based medicine component of an educational program is a potential solution to overcoming breadth and content challenges. Curriculum developers would be better guided with research that determines if complementary and alternative medicine program design, content and assessment influence clinical practice and/or patient outcomes.

Massage and Medicine: An Interprofessional Approach to Learning Musculoskeletal Anatomy and Enhancing Personal Wellness

PURPOSE

To investigate the impact of a unique curriculum combining learning of surface anatomy and massage therapy for medical and physician assistant students.

METHOD

The authors conducted a randomized controlled trial in 2014 at University of Iowa Carver College of Medicine with 20 first-year students who viewed 4 hours of educational videos and participated in 11 hours of hands-on massage practice and 20 first-year students who only viewed the educational videos. Participants completed pre- and postcourse assessments of knowledge, attitudes, and personal wellness and completed a validated assessment of four dimensions of personal wellness.

RESULTS

Hands-on group participants outscored the online-only group in postcourse knowledge assessments of surface anatomy and massage therapy principles (P < .05). Students in the hands-on group reported higher agreement with statements about perceived knowledge and beliefs about referrals and advising patients regarding massage therapy (P < .05). Students also frequently reported greater comfort administering physical examinations. Hands-on group participants had statistically significant improvements in psychological wellness during the study (P = .03), whereas online-only participants had a slight decrease (P = .09). Physical wellness was also slightly improved in the hands-on group (P = .06).

CONCLUSIONS

Findings show that integrating surface anatomy and massage therapy in an experiential course resulted in significant gains in knowledge of anatomy, understanding about interprofessional health care roles, increased confidence in clinical practice, and improved wellness. Accordingly, further development of learning experiences that incorporate basic science, interprofessional education, and techniques that promote student wellness should be encouraged.

Use and acceptance of complementary and alternative medicine among medical students: a cross sectional study from Palestine

BACKGROUND

Teaching Complementary and alternative medicine (CAM) in medical schools is becoming prevalent worldwide. Few studies have been conducted to evaluate medical students' knowledge and attitude toward CAM. Therefore, this study was designed to assess CAM knowledge, attitudes, and beliefs among Palestinian medical students.

METHODS

This study was developed in a cross-sectional design. It targeted medical students at An-Najah National University, between January and April of 2018. We gathered the data from students using a questionnaire printed as a hard copy. Medical students of both sexes in their 4th, 5th, or 6th year of studies were included in the survey. The questionnaire consisted of 3 sections: demographic characteristics and detailed practices of the participants, their attitude and held beliefs towards CAM, and their knowledge on CAM. Mann-Whitney U Test and Kruskal-Wallis Test were used to test if there were differences between knowledge about CAM and the characteristics of the participants.

RESULTS

Of the 300 medical students who were offered the questionnaire, 251 students (43.8% male and 56.2% female) were included in the final analysis. Out of a maximum of 8 points, the mean knowledge score of the participants was 2.0 ± 1.6. The Kruskal-Wallis test showed a statistically significant difference in overall knowledge score among students of different year groups, with students at lower levels obtaining higher scores (P < 0.001). Additionally, the highest knowledge scores were found in students with low income, and students who came from the Palestinian refugee camps (P < 0.001). Students frequently recommended CAM modalities, with herbal medicine being the most recognized and used CAM modality and Ayurvedic medicine being the least recognized and recommended one. Social media was the most popular source of information about CAM, cited by 72.9% of the participants. Participants generally had a good attitude towards CAM but held varying beliefs about it.

CONCLUSIONS

In the current study, a knowledge gap regarding CAM was found among medical students in our sample, despite their good attitude towards the subject. Also, there was a general acceptance to include materials on CAM within the curriculum of medical students.

Curricular Development and Implementation of a Longitudinal Integrative Medicine Education Experience for Trainees and Health-Care Professionals at an Academic Medical Center

A growing number of patients and consumers are seeking integrative medicine (IM) approaches as a result of increasing complex medical needs and a greater emphasis on prevention and health promotion. Health-care professionals need to have knowledge of the evidence-based IM resources that are safe and available to patients. Medical institutions have acknowledged the need for education and training in various IM modalities and whole-health approaches in medical curricula. There is a strong need to develop and incorporate well-structured IM curricula across all levels of learning and practice within medicine. This article provides an example of the development, implementation, impact, and assessment of IM education curricula across all learner levels at a large academic medical center.

Incorporation of integrative medicine education into undergraduate medical education: a longitudinal study

OBJECTIVE

Integrative medicine (IM) combines complementary medical approaches into conventional medicine and considers the whole person. We implemented a longitudinal IM short-course curriculum into our medical school education. This study aimed to evaluate the feasibility and effectiveness of the curriculum via knowledge and attitude surveys regarding IM among students.

METHODS

A mandatory short IM curriculum across all years of medical school was created and taught by IM professionals and physician faculty members with expertise in integrative therapies. Graduating classes of 2015 and 2016 completed the same survey in their first and third years of medical school. Paired data analysis was done, and only students who completed surveys at both time points were included in final analyses.

RESULTS

Of 52 students in each class, 17 (33%) in the class of 2015 and 22 (42%) in the class of 2016 completed both surveys. After the IM curriculum, students' knowledge of and comfort with several IM therapies-biofeedback, mindfulness, and the use of St. John's wort-improved significantly. Students' personal health practices also improved, including better sleep, exercise, and stress management for the class of 2015. Students graduating in 2016 reported decreased alcohol use in their third year compared with their first year.

CONCLUSION

It is feasible to incorporate IM education into undergraduate medical education, and this is associated with improvement in students' knowledge of IM and personal health practices.

Knowledge and Attitudes towards Complementary and Alternative Medicine among Senior Medical Students in King Abdulaziz University, Saudi Arabia

Objectives. This study assessed the knowledge and attitudes regarding complementary and alternative medicine (CAM) in medical students in Saudi Arabia. Furthermore, it evaluated their views on the incorporation of CAM in their medical syllabus. Methods. The study was conducted by selecting a cross-sectional sample of senior medical students in the Faculty of Medicine. A validated and reliable self-administered questionnaire was used to explore the knowledge, attitude, and benefits of CAM. It was distributed to a sample of 273 students. Results. The study included 242 students, making the response rate 88.6%. Only two-thirds of students (62.4%) were aware of acupuncture principles and only 17.4% recognized that chiropractic is associated with pain management. The knowledge of common herbs such as St. John's Wort, Echinacea, and Ginkgo biloba was limited among the students. Older students had a positive CAM attitude compared to younger students (p = 0.027). Conclusion. Students attitudes toward CAM learning were encouraging regardless of their limited knowledge on the subject. A high percentage of students agreed that CAM in combination with conventional therapy is beneficial in treating unusual cases, but the choice of CAM should be based on evidence. Furthermore, medical students are still reluctant to have CAM practitioners in their referral network.

Attitudes Toward Chiropractic

We assessed the attitudes of Canadian obstetricians toward chiropractic with a 38-item cross-sectional survey. Ninety-one obstetricians completed the survey, for a response rate of 14% (91 of 659). Overall, 30% of respondents held positive views toward chiropractic, 37% were neutral, and 33% reported negative views. Most (77%) reported that chiropractic care was effective for some musculoskeletal complaints, but 74% disagreed that chiropractic had a role in treatment of non-musculoskeletal conditions. Forty percent of respondents referred at least some patients for chiropractic care each year, and 56% were interested in learning more about chiropractic care. Written comments from respondents revealed concerns regarding safety of spinal manipulation and variability among chiropractors. Canadian obstetricians’ attitudes toward chiropractic are diverse and referrals to chiropractic care for their patients who suffer from pregnancy-related low back pain are limited. Improved interprofessional relations may help optimize care of pregnant patients suffering from low back pain.

Teaching Acupuncture to Medical Students: The Experience of Rio Preto Medical School (Famerp), Brazil

Complementary and alternative medicine, and in particular acupuncture, has been practised and taught in recent years in many universities in the Western world. Here, we relate our experiences since 1997 in teaching acupuncture to medical students at Rio Preto Medical School (Faculty of Medicine of São José do Rio Preto (FAMERP)), Brazil. Classes are given in the third and fifth years. The main goals of understanding the mechanisms of action and being able to recognise patients who may benefit from treatment and referring them have been well achieved, scoring 3.6 and 4.1, respectively, on a scale of 1–5. Also using that scale, medical students believe that acupuncture is important in the curriculum (4.6), course time is not sufficient (2.7) and they would like more information (4.6). To overcome these concerns, many students join an undergraduate study group (Acupuncture League) where they have more time to learn. We also describe the presence of foreign medical students who, since 2000, have enrolled in a course of 150 h in an exchange programme.

Complementary and alternative medicine education for medical profession: systematic review

Purpose. To help integrate traditional, complementary and alternative medicine (TCAM) into health systems, efforts are being made to educate biomedical doctors (BMD) and medical students on TCAM. We systematically evaluated the effect of TCAM education on BMD and medical students' attitude, knowledge, and behavior towards TCAM utilization and integration with biomedical medicine. Methods. Evaluative studies were identified from four databases. Methodological quality was assessed using the Medical Education Research Study Quality Instrument (MERSQI). Study outcomes were classified using Kirkpatrick's hierarchy. Results. 3122 studies were identified and 12 studies of mediocre quality met inclusion criteria. Qualitative synthesis showed usage of diverse approaches including didactic, experiential learning, varying length, teacher background and intensity of exposure. More positive attitudes and improved knowledge after intervention were noted especially when teachers were BM trained. However, few studies assessed behavior change objectively. Finally, longer-term objective outcomes such as impact on patient care were not assessed. Conclusions. Lack of use of objective and reliable instruments preclude firm conclusion on the effect of TCAM education on study participants. However, positive changes, although mostly subjectively reported, were noted in most studies. Future evaluation should use validated or objective outcome assessments, and the value of using dual trained instructors.

Physician numeracy as the basis for an evidence-based medicine curriculum

Most medical schools and postgraduate programs devote some time to teaching evidence-based medicine (EBM). EBM encompasses five essential skills, including constructing a sound clinical question, literature searching, critical appraisal, gaining a full understanding of study results, and integration of results into patient care. Gaining a full understanding of results requires understanding the statistical aspects of and terminology associated with the design, analysis, and results of original research--hereby referred to as physician numeracy. Physicians and physicians-in-training recognize the importance of these concepts but are uncomfortable with and demonstrate poor knowledge of the quantitative aspects of research. This is not surprising since few curricula include physician numeracy. Current approaches to teaching EBM rely on journal clubs, which have not been shown to improve participants' self-perceived EBM skills. In this paper we describe a novel approach to teaching EBM which makes use of five guiding principles: (1) Journal clubs have important limitations, (2) understanding the quantitative aspects of research promotes an in-depth understanding of papers, (3) physician numeracy can form the basis of an EBM course, (4) consumers of original research ought to determine what is useful about a paper rather than whether or not it is useful, and (5) numeracy should encompass only those concepts needed to accurately interpret evidence and apply it to individual patients. An EBM curriculum based on physician numeracy is described, together with the challenges inherent to this approach.

Resident-initiated integrative medicine curriculum in an allopathic family medicine residency

OBJECTIVES

Although integrative medicine modalities are widespread and increasingly popular among patients and physicians, exposure to integrative medicine teaching remains limited during allopathic residency training. There is a need for innovative ways to incorporate integrative medicine teaching into family medicine residency training.

INTERVENTIONS AND RESULTS

In an allopathic family medicine program, residents developed an integrative medicine curriculum consisting of 37 weekly seminars tailored to the interests of the group. At the end of the academic year, the participants evaluated the program using a modified nominal group technique. Major strengths were the unique content, the joy and support shared with the group, and the inspiring experience. Participants suggested incorporating more practical applications and hands-on experiences in future seminars and protecting time for attendance.

CONCLUSIONS

For residents with interest in integrative medicine, weekly resident-run teaching sessions support their personal and professional growth and may improve their overall spirit during residency. In residency programs with limited teaching in integrative medicine, residents can successfully take initiative and create their own curriculum with support from community providers and interested faculty.

Integrative Oncology for the Whole Person: A Multidimensional Approach to Cancer Care

Today, more than ever before, millions of people are seeking an approach to medicine and health care that is more comprehensive, more holistic and integrative, and more compassionate and sensitive to their needs as a whole person. This is particularly true for those dealing with cancer. Changing patient demographics, heightened consumer demand for complementary and alternative medicine (CAM) products and services, advances in medical science and technology, expanding access to the Internet and health information, and other factors have contributed to a wave of transformation that is unprecedented in its impact on the entire health care system. These trends have fueled the emerging fields of integrative medicine and oncology, which are growing rapidly. As these fields continue to evolve, they will move beyond the present integrative model to a broader vision of whole-person, multidimensional care that will more fully and coherently address and embrace all dimensions of the human experience. This article describes 6 major driving forces behind the wave of transformation presently under way in medicine and health care. It provides a brief, historical overview of integrative medicine and oncology and summarizes the present status of these emerging fields. It discusses the future of integrative medicine and oncology, including a multidimensional approach to care, and highlights 5 key elements that underlie this approach. Finally, it describes The Seven Levels of Healing — a model of multidimensional care—and concludes with a discussion of 3 important challenges and opportunities for medicine and health care that lie on the horizon.

Integrating complementary and alternative medicine education into the pharmacy curriculum

OBJECTIVES

To evaluate the effectiveness of an integrated approach to the teaching of evidence-based complementary and alternative medicine (CAM) in a pharmacy curriculum.

DESIGN

Evidence-based CAM education was integrated throughout the third, fourth, and fifth years of the pharmacy curriculum. Specifically, an introductory module focusing on CAM familiarization was added in the third year and integrated, evidence-based teaching related to CAM was incorporated into clinical topics through lectures and clinical case studies in the fourth and fifth years.

ASSESSMENT

Students' self-assessed and actual CAM knowledge increased, as did their use of evidence-based CAM resources. However, only 30% of the fourth-year students felt they had learned enough about CAM. Students preferred having CAM teaching integrated into the curriculum beginning in the first year rather than waiting until later in their education.

CONCLUSION

CAM education integrated over several years of study increases students' knowledge and application.

Complementary and Alternative Medicine: Perceptions of Medical Students from Pakistan

BACKGROUND

In view of the increasing popularity of complementary and alternative medicine (CAM), it is imperative that medical students, the health professionals of tomorrow, possess adequate knowledge on the topic.

OBJECTIVES

This is a descriptive study designed to assess the knowledge, attitudes and behavior of medical students about CAM and to capture their perceptions and opinions about its integration into the medical curriculum.

METHODS

A questionnaire-based cross-sectional survey was done on 198 medical students selected randomly from a Pakistani medical college. Associations between different variables were tested using the χ²-test of significance.

RESULTS

Among the 198 participants, a majority believed that some of the CAM modalities are useful; they lacked knowledge, however, about their safety and efficacy. Most of the students believed that it should be used in conjunction with conventional medicine and that, if given adequate training, they would incorporate it in their future medical practice. One-third of the respondents voted in favor of incorporation of CAM into the medical curriculum.

CONCLUSION

Despite being aware of the usefulness of CAM only a few medical students had pursued further knowledge. In order to prepare the medical students of today to better fulfill their duties as tomorrow's physicians, consideration should be given to incorporating CAM in the medical curriculum.

A web-based course on complementary medicine for medical students and residents improves knowledge and changes attitudes

BACKGROUND

There is a growing need to educate physicians about complementary and alternative medicine (CAM). Few introductory courses in CAM have been described.

PURPOSE

To develop and evaluate an introductory course in CAM for medical students and residents.

METHOD

We conducted a controlled study evaluating a case-based, Web-based course in CAM, making comparison to no intervention. Participants were 123 internal medicine residents, family medicine residents, and 3rd- and 4th-year medical students at academic residency programs in internal medicine and family medicine and two U.S. medical schools. Outcomes included knowledge of CAM, attitudes toward CAM, and course evaluation information.

RESULTS

Eighty-nine learners completed the course. Test scores among a subset of these (n = 57) were higher (M +/- SD = 78.7 +/- 10.1) than scores (50.9 +/- 8.5, p < .001) among a no-intervention control group (n = 34), and remained higher (64.9 +/- 11.4) 3 months later. After the course participants felt more comfortable discussing CAM with patients, recognized a greater role for CAM, and knew better where to find information on CAM (ps < .001 compared to baseline). Course ratings were high, although 26% of learners desired greater feedback.

CONCLUSIONS

This brief course in CAM improved knowledge, changed attitudes, and was well received.

Effectiveness and value of massage skills training during pre-registration nurse education

BACKGROUND

The integration of Complementary and alternative medicine (CAM) interventions into healthcare practices is becoming more popular and frequently accessed by patients. Various disciplines have integrated CAM techniques education into the preparation of their practitioners in response to this, but this varies widely, as does its success. Students'experiences of such education in pre-registration is largely unknown in the UK, and methods by which to successful achieve effective learning within this arena are largely unreported within the literature.

AIMS AND OBJECTIVES

This study highlighted three specifics aims; to examine the perspectives of pre-registration nursing students on being taught massage skills during pre-registration nurse education; to identify the learning and development that occurs during massage skills training; and to identify methods of enhancing the provision of such skills training and its experience.

CONCLUSION

This paper demonstrates the value of integrating complementary therapies into nurse education, developing the holistic approach of student nurses and their concept of caring. In addition it contributes significantly to the knowledge base of the effectiveness of the value of CAM education in nurse preparation, highlighting the high value students place on CAM education and demonstrating notable development in the preparation of holistic practitioners. The method utilised also yielded ways to improve the delivery of such education, and demonstrates how creative teaching methods can motivate and enhance effective learning.

Decision-making in pediatrics: a practical algorithm to evaluate complementary and alternative medicine for children

We herein present a preliminary practical algorithm for evaluating complementary and alternative medicine (CAM) for children which relies on basic bioethical principles and considers the influence of CAM on global child healthcare. CAM is currently involved in almost all sectors of pediatric care and frequently represents a challenge to the pediatrician. The aim of this article is to provide a decision-making tool to assist the physician, especially as it remains difficult to keep up-to-date with the latest developments in the field. The reasonable application of our algorithm together with common sense should enable the pediatrician to decide whether pediatric (P)-CAM represents potential harm to the patient, and allow ethically sound counseling. In conclusion, we propose a pragmatic algorithm designed to evaluate P-CAM, briefly explain the underlying rationale and give a concrete clinical example.

Teaching evidence-based medicine to undergraduate medical students: a course integrating ethics, audit, management and clinical epidemiology

A six-week full time course for third-year undergraduate medical students at Imperial College uniquely links evidence-based medicine (EBM) with ethics and the management of change in health services. It is mounted jointly by the Medical and Business Schools and features an experiential approach. Small teams of students use a problem-based strategy to address practical issues identified from a range of clinical placements in primary and secondary care settings. The majority of these junior clinical students achieve important objectives for learning about teamwork, critical appraisal, applied ethics and health care organisations. Their work often influences the care received by patients in the host clinical units. We discuss the strengths of the course in relation to other accounts of programmes in EBM. We give examples of recurring experiences from successive cohorts and discuss assessment issues and how our multi-phasic evaluation informs evolution of the course and the potential for future developments.

Electives in Complementary Medicine: Are We Preaching to the Choir?

CONTEXT

Many medical schools offer electives on complementary medicine, but little is known about the characteristics of students who sign up for such electives compared with those who do not.

OBJECTIVE

Compare enrollees to nonenrollees in an elective course on therapeutic touch and healing touch (TTHT).

DESIGN

Cross-sectional survey.

SETTING

Wake Forest University School of Medicine, second-year course on medicine as a profession.

SUBJECTS

Second-year medical students who returned surveys: 22 who signed up for an elective on TTHT and 58 who did not.

INSTRUMENT

Anonymous surveys included questions about demographics, attitudes, practices, and the Maslach Burnout Inventory (MBI).

RESULTS

Those who signed up for the elective were more likely to be women (73% for TTHT vs 33% for others, P < .01). Nearly all students thought that being centered and compassionate were very important. Students who signed up for TTHT were less likely to report feeling confident in being able to be centered when it was quiet (41% vs 64%, respectively, very confident, P < .04) and less confident in their ability to demonstrate nonverbal comforting behaviors (9% vs 43%, respectively, very confident, P = .02). Only 18% of elective vs 66% of others reported being centered during patient encounters (P < .001). The TTHT students and their classmates reported comparable levels of burnout.

CONCLUSIONS

Elective students were no more likely than classmates to believe that it is very important to be centered and to extend compassion toward patients; they reported being less confident and practicing these skills less often than their classmates. Burnout was not less common among those in the elective. Electives may not be "preaching to the choir." Future studies need to determine whether training enhances confidence and skills and whether it protects against developing burnout.