Differences In Complementary And Alternative Medicine Use Research Articles

Complementary and Alternative Medicine Use in Patients With Cancer and Immigration Background.

Studies have shown that patients with cancer are more likely to use complementary and alternative medicine (CAM) than noncancer patients for symptom relief and hope. We aimed to evaluate factors of race, ethnic groups, and immigration status in attitude of patients with cancer in seeking out CAM. This is a prospective questionnaire study where information on demographics, cancer information, race/ethnicity, immigration duration, and psychosocial factors was correlated with the CAM use in a community cancer center located in the borough of Brooklyn, at New York City. Among 658 patients, the prevalence of CAM use was 66.11%. CAM use was 71.98% in females and 54.34% in males (P = .113 × 10-4). Patients of African descent had higher CAM use (72.73%) than the White patients (63.53%; P = .0371). There was no difference of CAM use between the US born (68.77%) and the immigrants (63.98%, P = .199) as a whole; however, comparing with the US born (66.50%), Asian-born immigrants had lower CAM use (53.77%, P = .0161), whereas Latin-American born had a numerical trend toward higher CAM use (74.83%, P = .0608). The number of years of living in the United States was not associated with more CAM use. Prayer and spirituality was the most common CAM subtype used (25.91%). There was no difference in CAM use in the respective non-White ethnic groups whether they were US born or non-US born. In this cohort of patients with cancer enriched with immigration background, CAM use was the highest in African American patients. The use of CAM in the non-White patients was associated with their ethnic background, regardless whether they were US born or not. Cultural roots appeared to be a strong influencing factor for the usage of CAM.

Prevalence of complementary and alternative medicine use in Brazil: results of the National Health Survey, 2019

BackgroundIn recent decades, it has been possible to observe an increase in Complementary and Alternative Medicine (CAM) usage globally for both disease prevention and health promotion purposes. we aim to estimate the prevalence of CAM use and analyze associated factors in Brazil.MethodsObservational study with data from the 2019 National Health Survey that evaluated a sample of Brazilian adults. The outcome was CAM use, such as acupuncture, homeopathy, medicinal plants and herbal medicines, meditation, and yoga in the last 12 months. A logistic regression model with a 99% confidence interval was used to assess factors associated with CAM use.ResultsThe prevalence of CAM use in 2019 was 5.2% (CI99% = 4.8–5.6%), the most used modalities: medicinal plants and herbal medicines, with a prevalence of 3.0% (CI99% = 2.7–3.33) followed by: acupuncture 1.4% (CI99% = 1.3–1.6) homeopathy 0.9% (CI99% = 0.7–1.0), meditation 0.7% (CI99% = 0.6–0.8) and yoga 0.4% (CI99% = 0.4–0.5). We observed important geographical differences in CAM use in Brazil, with a higher prevalence in the North Region, 3.7% (CI99% = 2.81–4.75), where herbal medicines were more frequent the in the other regions. After estimating an adjusted model, women, older people, and people with a higher level of education and per capita income were the ones who used all types of CAM the most. The practice of yoga stands out among women 3.6% (CI99% = 2.49–5.28) and among individuals with higher per capita income 7.5% (CI99% = 2.97–18.93); meditation among individuals with higher educational level 13.4% (CI99% = 6.41–28.33) and acupuncture for those who declared regular or poor health 1.9% (CI99% = 1.51–2.39).ConclusionsWe recommend that the Ministry of Health expand CAM access to Unified Health System users and promote health professionals’ conscious and guided use for the Brazilian population.

Complementary and Alternative Medicine Use Among Pediatric Emergency Department Patients in Singapore.

The aim of the study was to determine the prevalence and types of complementary and alternative medicine (CAM) use among pediatric emergency department (ED) patients and perceptions of CAM among the caregivers who administer CAM in Singapore. A survey was administered in a Singapore ED (June 2016-June 2017). A convenience sample of parents/carers accompanying pediatric patients completed a self-administered questionnaire. The primary outcome measures were prevalence of CAM use and perceptions of CAM. Parents/carers of 610 patients participated. Four hundred seventy-five (78.0%, 95% confidence interval, 74.5-81.0) had taken a CAM within the previous 12 months and 110 (18.1%; 95% confidence interval, 14.8-21.0) had taken a CAM on the day of presentation. There were no sex differences between CAM users and nonusers (P = 0.691). The use of CAM was more common among preschool children and younger (62.9%). There was no difference in CAM use among those with and without chronic disease (P = 0.878). Vitamins/supplements, cod liver oil, and probiotics were the most commonly used CAM. A total of 0.7% of CAM use was reported to the ED doctor. There were no adverse effects reported. The perception that CAMs are safe was more common among parents or caregivers who had administered CAM (P = 0.008). Complementary and alternative medicine use is very common among pediatric ED patients in Singapore and is more prevalent than in Australia and the United Kingdom. However, it is not always reported to the doctor. Parents or caregivers who administer CAM are more likely to perceive CAMs to be safe.

The use of complementary and alternative medicine in a multi-ethnic Asian population: results from the 2016 Singapore Mental Health Study

BackgroundThis study seeks to investigate factors associated with using complementary and alternative medicine (CAM) for a mental illness among the three major ethnic groups (Chinese, Indians and Malays) in the general population of Singapore.MethodsData from the 2016 Singapore Mental Health Study was used; responses from the “Services” section of the Composite International Diagnostic Interview version 3.0 (CIDI 3.0) administered during face-to-face household interviews with participants were analyzed to establish prevalence of CAM use among Singaporeans. Additionally, sociodemographic variables of interest were selected for sub-group regression analyses to yield correlates of CAM use among the three ethnic groups.Results6.4% of Singaporeans used at least one form of CAM in the past 12 months for their mental illness. Malays reported using CAM the most, followed by Indians and Chinese. Sociodemographic variables such as education and employment were differently associated with CAM use among the ethnicities. Across all three ethnic groups, CAM users were more likely to report poorer mental health-related quality of life.ConclusionDespite the significant differences in CAM use among Chinese, Malays and Indians, those who had a mental illness were significantly more likely to use CAM regardless of ethnicity. This highlights the need for communication between CAM practitioners and conventional mental healthcare providers for early referral when appropriate which would lead to improved healthcare delivery and better clinical outcomes.

Use of complementary and alternative medicine in patients with chronic viral hepatitis in Turkey

IntroductionThe global use of complementary and alternative medicine (CAM) is growing. The purpose of this study was to determine the prevalence of CAM use in patients in Turkey with CVH, the types of therapy, and patients’ sociodemographic characteristics. MethodsThe study was designed as a questionnaire-based, cross-sectional analysis. An infectious diseases outpatient follow-up questionnaire was administered to patients at face-to-face interviews. The data obtained were analyzed using SPSS 17 software. ResultsThis study included 588 patients, of whom 27% used CAM. No differences in sociodemographic characteristics were determined between patients using CAM and those not using it. Herbal methods were used by 63.6% of patients and cupping techniques by 25.4%. Education level was significantly correlated with herbal methods (p = 0.043). CAM use also increased in line with disease duration (p < 0.05). No difference in CAM use was determined between CHB patients using oral antiviral therapy and those not using it (p = 0.162). ConclusionCAM use, particularly herbal products, is prevalent among Turkish adults with CVH. In case of use of herbal products in chronic viral hepatitis patients, toxicity and liver failure may develop as a result of herbal product-drug interactions. Physicians in the field of hepatology should, therefore, be aware of potential toxicity of CAM, especially in patients with chronic hepatitis liver diseases.

Use of complementary and alternative medicine in Europe: Health-related and sociodemographic determinants.

Aims: The aim of this research was to study health-related and sociodemographic determinants of the use of different complementary and alternative medicine (CAM) treatments in Europe and differences in CAM use in various European countries. Methods: The study was based on a design-based logistic regression analysis of the European Social Survey (ESS), Round 7. We distinguished four CAM modalities: manual therapies, alternative medicinal systems, traditional Asian medical systems and mind-body therapies. Results: In total, 25.9% of the general population had used CAM during the last 12 months. Typically, only one CAM treatment had been used, and it was used more often as complementary rather than alternative treatment. The use of CAM varied greatly by country, from 10% in Hungary to almost 40% in Germany. Compared to those in good health, the use of CAM was two to fourfold greater among those with health problems. The health profiles of users of different CAM modalities varied. For example, back or neck pain was associated with all types of CAM, whereas depression was associated only with the use of mind-body therapies. Individuals with difficult to diagnose health conditions were more inclined to utilize CAM, and CAM use was more common among women and those with a higher education. Lower income was associated with the use of mind-body therapies, whereas the other three CAM modalities were associated with higher income. Conclusions: Help-seeking differed according to the health problem, something that should be acknowledged by clinical professionals to ensure safe care. The findings also point towards possible socioeconomic inequalities in health service use.

Changes in the use practitioner-based complementary and alternative medicine over time in Canada: Cohort and period effects.

BackgroundThe use of complementary and alternative medicine (CAM) is growing. However the factors contributing to changes over time and to birth cohort differences in CAM use are not well understood.SettingWe used data from 10186 participants, who were aged 20–69 years at the first cycle of data collection in the longitudinal component of the Canadian National Population Health Survey (1994/95-2010/11). We examined chiropractic and other practitioner-based CAM use with a focus on five birth cohorts: pre-World War II (born 1925–1934); World War II (born 1935–1944); older baby boomers (born 1945–1954); younger baby boomers (born 1955–1964); and Gen Xers (born 1965–1974). The survey collected data every two years on predisposing (e.g., sex, education), enabling (e.g., income), behavior-related factors (e.g., obesity), need (e.g., chronic conditions), and use of conventional care (primary care and specialists).ResultsThe findings suggest that, at corresponding ages, more recent cohorts reported greater CAM (OR = 25.9, 95% CI: 20.0; 33.6 for Gen Xers vs. pre-World War) and chiropractic use than their predecessors (OR = 2.2, 95% CI: 1.7; 2.8 for Gen Xers vs. pre-World War). There was also a secular trend of increasing CAM use, but not chiropractic use, over time (period effect) across all ages. Factors associated with cohort differences were different for CAM and chiropractic use. Cohort differences in CAM use were partially related to a period effect of increasing CAM use over time across all ages while cohort differences in chiropractic use were related to the higher prevalence of chronic conditions among recent cohorts. The use of conventional care was positively related to greater CAM use (OR = 1.8, 95% CI: 1.6; 2.0) and chiropractic use (OR = 1.2, 95% CI: 1.1; 1.4) but did not contribute to changes over time or to cohort differences in CAM and chiropractic use.ConclusionThe higher CAM use over time and in recent cohorts could reflect how recent generations are approaching their healthcare needs by expanding conventional care to include CAM therapies and practice for treatment and health promotion. The findings also underscore the importance of doctors discussing CAM use with their patients.

Use of complementary and alternative medicine in patients with health complaints attributed to former dental amalgam fillings

The dental filling material amalgam is generally well tolerated. However, a small proportion of dental patients experience health complaints which they attribute to amalgam. The symptom pattern is often similar to patients with medically unexplained physical symptoms (MUPS) and the health complaints may persist after amalgam removal. Among patients with MUPS, the use of complementary and alternative medicine (CAM) seems to be high. The aim of this survey was to describe the prevalence and range of CAM use among people with health complaints attributed to dental amalgam fillings in which the health problems persist after the removal of all amalgam fillings. Specific attention was paid to (1) self-reported effects of CAM, (2) differences in CAM use dependent on self-reported health, and (3) gender differences in self-reported CAM use. A survey was distributed to all members of The Norwegian dental patient association (NDPA) (n = 999), the response rate was 36.4 %. The anonymous questionnaire asked for socio-demographic data, health complaints related to former amalgam fillings, subjectively perceived health status, symptoms, and experience with therapeutic interventions, mostly from the spectrum of CAM. Only participants who had all their fillings removed, which was the vast majority, were analysed. A total of 88.9 % of included respondents had used at least one CAM modality, with a higher proportion of men (95.7 %) compared to women (86.2 %, p = 0.015). The most frequently used therapies were dietary supplements, vitamins and minerals recommended by a therapist (used by 66.7 %) followed by self-prescribed dietary supplements, vitamins and minerals (59.0 %), homeopathy (54.0 %), acupuncture (48.8 %) and special diets (47.5 %). Use of CAM was similar for participants reporting normal to good health compared to participants reporting poor health. For all but two CAM modalities, the self-reported treatment effect was better in the group reporting normal to good health compared to the group reporting poor health. CAM was widely used by participants in our study, a finding similar to findings from studies of MUPS patients. To date, health problems associated with the use of dental amalgam is not an accepted diagnosis in the healthcare system. Consequently, people suffering from such complaints experience a lack of adequate treatment and support within conventional health care, which might have contributed to the high number of CAM users in this study.

Use of complementary and alternative medicine during pregnancy and the postpartum period: an analysis of the National Health Interview Survey.

Complementary and alternative medicine (CAM) is commonly used among women, but few national data exist regarding CAM use during pregnancy or the postnatal period. Data from the 2007 National Health Interview Survey were analyzed for women ages between the ages of 18 and 49 years who were pregnant or had children less than 1 year old. CAM use was identified based on standard definitions of CAM from the National Institutes of Health's National Center for Complementary and Alternative Medicine. CAM use among women who were pregnant or with a child less than 1 year was compared with the other similarly aged female responders. CAM use was examined among these women stratified by sociodemographics, health conditions, and conventional medicine use through bivariable and multivariable logistic regression models. Among pregnant and postpartum women from the ages of 19 to 49 years in the United States, 37% of pregnant women and 28% of postpartum women reported using CAM in the last 12 months compared with 40% of nonpregnant/non-postpartum women. Mind-body practices were the most common CAM modality reported, with one out of four women reporting use. Biological therapies, excluding vitamins and minerals, during the postpartum period were used by only 8% of women. Using multivariable regression modeling, we report no significant difference in CAM use among pregnant compared with non-pregnant women (adjusted odds ratio [AOR], 0.88; [95% confidence interval 0.65-1.20]), but lower CAM use among postpartum women compared with non-pregnant women (AOR 0.67; [0.52-0.88]), while adjusting for sociodemographics. CAM use among pregnancy similar to women who are not pregnant, while postpartum CAM use decreases. Further evaluation of CAM therapies among pregnant and postpartum women is necessary to determine the costs and benefits of integrative CAM therapies in conventional care.

Complementary and alternative medicine use by Japanese children with pediatric surgical diseases

Background: This study aimed to survey the use of complementary and alternative medicine (CAM) therapies in Japanese children with major pediatric surgical diseases. Methods: This survey was mailed to each family of 355 patients. Results: One hundred fifty-three (43%) of 355 mailed questionnaires were completely returned. Forty-one (27%) of 153 parents responded that they used CAM for their child. There was no significant difference in CAM use according to sex, mean age, follow-up duration, family CAM users, and associated disorders between CAM users and non-users. Children with inflammatory bowel disease (IBD) were significantly more likely to use CAM than children without IBD (65% vs 21%, p = 0.0001). Only 20% of parents informed the attending physicians about CAM before its use. Conclusions: It is important for physicians caring for children with pediatric surgical disease, especially IBD, to be familiar with common forms of CAM.

The Manitoba Inflammatory Bowel Disease Cohort Study: a prospective longitudinal evaluation of the use of complementary and alternative medicine services and products

ObjectiveTo determine the prevalence of complementary and alternative medicine (CAM) use over time in a population-based cohort of patients with inflammatory bowel disease (IBD).MethodsThe Manitoba IBD Cohort Study is a...

Complementary and Alternative Medicine for Mental Disorders Among African Americans, Black Caribbeans, and Whites

According to the National Center for Complementary and Alternative Medicine, complementary and alternative medicine (CAM) “is a group of diverse medical and health care systems, practices, and products that are not presently considered part of conventional medicine”(1). The mainstream health care system has become increasingly interested in understanding who uses CAM, in what circumstances, and the relationship between alternative and conventional therapies. Previous research has found that 34–45% of the U.S. population uses some form of CAM(2-6) and roughly 9% has visited a CAM practitioner (7-9). These studies encompassed a range of alternative therapies and practices such as chiropractic, massage, acupuncture, megavitamins, herbal remedies, biofeedback, and hypnosis. Adults suffering from mental and substance use disorders are often heavy users of medical services and yet there is substantial evidence that many of these individuals do not use mental health services or receive inadequate treatment (10,11). In addition, there is continuing evidence that members of racial and ethnic minority groups underutilize mental health services compared to non-Hispanic whites (10,12). These studies have focused largely on traditional services in the general and mental health sectors. Only a handful of the studies on CAM use have focused explicitly on those with a mental disorder (13-18) and even fewer have examined racial and ethnic differences in CAM use among this vulnerable group (15,16). This study uses a nationally representative sample to examine the use of CAM among African Americans, black Caribbeans, and non-Hispanic whites who meet diagnostic criteria for a mood, anxiety, or substance disorder. Given the lack of existing research in this area, this study takes an exploratory approach. However, it builds on previous research in several ways. First, it looks in-depth at the use of CAM specifically for the treatment of a mental disorder. Second, the presence of mental disorders is assessed using a fully structured diagnostic interview administered to a nationally representative community-based sample. This allows for an examination of CAM use among those who may or may not have been previously diagnosed or received traditional mental health services. Finally, this is the first study to examine differences in CAM use among American blacks by comparing African Americans and black Caribbeans.

Complementary and Alternative Medicine for Mental Disorders Among African Americans, Black Caribbeans, and Whites

This study examined racial and ethnic differences in the use of complementary and alternative medicine (CAM) for the treatment of mental and substance use disorders. Data were from the National Survey of American Life (NSAL) and the National Comorbidity Survey-Replication (NCS-R). The analytic sample included 631 African Americans and 245 black Caribbeans from the NSAL and 1,393 non-Hispanic whites from the NCS-R who met criteria for a mood, anxiety, or substance use disorder in the past 12 months. Logistic regression was used to examine racial and ethnic differences in the use of any CAM and in the use of CAM only versus the use of CAM plus services in another treatment sector. Thirty-four percent of respondents used some form of CAM. Whites were more likely than blacks to use any CAM, although there was no racial or ethnic difference in CAM use only versus CAM use plus traditional services. A higher proportion of blacks than whites used prayer and other spiritual practices. Among those with a mood disorder, black Caribbeans were less likely than African Americans to use any CAM. Findings of this study were similar to those of previous studies that examined physical illness in relation to CAM use in terms of its overall prevalence, the predominant use of CAM in conjunction with traditional service providers, and racial and ethnic differences in the use of CAM. The use of prayer was a major factor in differences between blacks and whites in CAM use; however, there were also differences among black Americans that warrant further research.

The role of psychological functioning in the use of complementary and alternative methods among disease‐free colorectal cancer survivors

The medical and demographic correlates of complementary and alternative medicine (CAM) use among cancer survivors have been well documented. However, the role of psychological functioning in cancer survivors' CAM use and the degree to which such factors apply to survivors of colorectal cancer require additional study. In addition, sex differences in CAM use and its correlates among colorectal cancer survivors are not well understood. By using data from a large-scale national population-based study of quality of life and health behaviors among cancer survivors, the authors examined the prevalence and psychological correlates of CAM use among 252 male and 277 female colorectal cancer survivors. Use of CAM was more common among women, those with more education, and recipients of chemotherapy and radiation therapy. Several psychological factors predicted increased use of CAM among female colorectal cancer survivors, including anxiety, fear of cancer recurrence, fatigue, vigor, anger, mental confusion, and overall emotional distress. Depression was associated with decreased CAM use among female survivors, both for overall CAM use and across several standard CAM domains. In contrast, psychological functioning had little impact on male colorectal cancer survivors' CAM use. The only nonmedical/demographic variable associated with men's use of CAM was fatigue, which predicted use only of biologically based practices, such as diet and nutritional supplements. Psychological functioning has a significant impact on CAM use among female colorectal cancer survivors. Decreased use of CAM among women with depressive symptoms was unexpected and warrants additional investigation.

Impact of Immigration on Complementary and Alternative Medicine Use in Hispanic Patients

Although previous research has demonstrated frequent complementary and alternative medicine (CAM) use by Hispanic patients, it remains unclear whether the status of immigration plays a role in the frequency and reasons for use. A survey of 164 patients from a federally qualified health center in South Central Los Angeles was used; the health center serves a predominantly Latino immigrant patient population. The study included the following variables: patient age; sex; place of birth; number of years living in the United States; CAM use within the last year; and, if positive CAM use, what type(s) and for what condition(s). Sixty-six percent of patients had used a CAM substance within the past year. Ninety-seven percent of the patients were immigrants (primarily from Mexico, El Salvador, and Guatemala). Differences in CAM use between recently arrived (< or =9 years) and long-term immigrants (> or =10 years) were not significant. Ninety-four percent of patients using CAM reported using herbal/tea/plant-based substances, with the most frequent reason for CAM use being digestive problems. Although most CAM substances were obtained from a market (64%), a not insignificant number of CAM substances were grown at home (23%). Time since immigration does not seem to impact the frequency of CAM use by Hispanic immigrant patients. Herbal/tea/plant-based substances are frequently used in the Hispanic patient population, often for digestive complaints.

Prevalence of Use and the Risk of Adverse Effects Associated with Complementary and Alternative Medicine in a Cohort of Patients Receiving Warfarin

The use of complementary and alternative medicine (CAM), including orally administered herbals, botanicals, vitamins, and supplements, may pose a risk to patients on warfarin therapy. To estimate the prevalence of CAM use among patients taking warfarin and evaluate the impact of CAM exposure on the risk of warfarin-related adverse effects. A survey was administered to hospital inpatients and clinic outpatients on drug exposure (including CAM) over the previous month, self-reported bleeding events, use of alcohol and vitamin K-rich foods, and medical conditions. Prescription medication use was verified, and laboratory records were checked for out-of-range international normalized ratios (INRs) (defined as INR >4 or <2). The use of CAM, including products with reported or theoretical interactions with warfarin, was compared between patients with and without self-reported bleeding or out-of-range INR. Among the 314 patients who completed the survey, 44.3% reported using CAM at least weekly. Potentially interacting CAM was used by 34.1% of all patients, or 18.2% if vitamin E was excluded as an interacting CAM. Vitamin E was used by 24.2% of all patients and 71.0% of those who used potentially interacting CAM. There was no significant difference in CAM use or consumption of vitamin K-rich foods between patients with and without INRs greater than 4 or for patients with and without INRs less than 2. The use of potentially interacting CAM in this cohort was higher than the use previously reported among patients on warfarin therapy. However, exposure to CAM was not associated with an increase in the risk of self-reported bleeding or out-of-range INR.

Comparative analysis of complementary and alternative medicine (CAM) use in the US cancer and noncancer populations

Significance/background Complementary and alternative medicine (CAM) therapies are often used with conventional medical treatments; hence healthcare providers need to understand factors influencing use and implications for patient care. Since estimates of use by cancer survivors vary widely (7–64%), population-level studies are needed to compare usage patterns. Purpose This study compares prevalence and patterns of CAM use in the US cancer population and the noncancer population. Factors that predict use of CAM providers, practices and products in relationship to symptom experience and purpose of use were identified. Methods A secondary analysis of the 2002 National Health Interview Survey data using STATA 9.2 software for population estimation was conducted. CAM use by cancer survivors ( N =2262; estimated cancer population=14.3 million) and individuals without cancer ( N =28,734; estimated population=191.5 million) was compared. Responses to 22 CAM use items in the NHIS Alternative Health Supplement were analyzed. Predisposing (gender, age, race, education, marital status), enabling (income, health insurance, provider-contact), and need factors (symptoms, co-morbidity, health status) in the CAM Healthcare Model were analyzed for ability to predict CAM use from a health service utilization perspective. Data analysis Binary and Multinomial Logistic Regression, the primary statistical models employed in the analysis, focused on between-subject differences in CAM use. A stepwise procedure was followed and potential predictor variables were excluded from the model if their p -value exceeded 0.10. Findings and implications Cancer and noncancer populations differ in their CAM use patterns, with cancer survivors more likely to use CAM. Predisposing, enabling and need factors were strong predictors of CAM use in both populations. Use was more prevalent among female, middle-aged, white, and well-educated people; women were specifically more likely to use CAM practices than men. A curvilinear relationship of use with age was noted suggesting a possible cohort effect. Higher income, private insurance, contact with conventional providers, pain and co-morbidity were strong predictors of CAM use. More than 39% of all cancer survivors used CAM, highlighting the need for oncology nurses and healthcare providers to assess use by their patients. Data will be compared with the soon to be released 2007 NHIS data set to determine trend patterns in CAM use over time.

Patterns of complementary and alternative medicine use amongst outpatients in Tokyo, Japan

BackgroundThe use of complementary and alternative medicine (CAM) has been increasing rapidly throughout the world during the past decade. The use of CAM in the general Japanese population has been previously reported to be as high as 76%. This study aims to investigate the patterns of CAM use, perceived effectiveness and disclosure of CAM use to orthodox medical practitioners amongst patients attending typical primary and secondary care clinics in a busy district general hospital in Tokyo, Japan.MethodsThe authors analysed data collected during March 2002 on patients attending general outpatient clinics held at Shiseikai Daini Hospital in Tokyo, Japan. Data was collected by use of self-completed questionnaires distributed to patients in the outpatient clinics waiting area. Statistical analysis was performed using chi-square tests of independence.Results515 adults were approached to participate in this study and the overall response rate was 96% (n = 496). 50% of the patients were using or have used at least 1 CAM therapy within the last 12 months. The 5 most commonly used therapies were massage (n = 106, 43%), vitamins (n = 85, 35%), health foods including dietary supplements (n = 56, 23%), acupressure (n = 51, 21%) and kampo (n = 46, 19%). The majority of CAM users (75%, n = 145) found their CAM treatment to be effective (95% CI = 68–81%). Patients who were more likely to use CAM were females (p = 0.003) and those with a high number of medical conditions (p = < 0.0001). Only a small proportion of patients reported their CAM use to their physician (42%, n = 74). There was no significant difference in CAM use for the different age groups (p = 0.85), education level (p = 0.30) and financial status (p = 0.82).ConclusionPatterns of CAM usage in the sample surveyed was high (50%). Despite this high prevalence rate and presumed acceptance of CAM in Japan, the reporting of CAM use by patients to their physicians was low (42%). It is therefore important that physicians are aware of the possibility that their patients may be using CAM and also increase their knowledge and understanding of these treatments.

Racial/Ethnic Differences in the Use of Complementary and Alternative Medicine in Patients With Arthritis

To examine use of complementary and alternative medicine (CAM) by individuals with osteoarthritis (OA) from 4 ethnic groups, differences in CAM use among groups, and correlates of CAM use. Data were obtained from individuals from 4 ethnic groups (African, Asian, and Hispanic Americans, and Caucasians) participating in trials assessing celecoxib efficacy. A questionnaire assessing CAMs specifically used to help arthritis was administered at screening. Use of 42 specific therapies within 7 categories-alternative medical systems, mind-body interventions, manipulation and body-based methods, energy therapies, and 3 types of biologically based therapies--was queried. More than 80% of subjects reported that they used some CAM for arthritis in the past month. In contrast, 50% reported the use of prescription medicines, and 52% reported the use of over-the-counter medicines. Dietary practices were the most common type of CAM (71.5%), followed by mind-body interventions (42.4%), topical agents (38.1%), use of supplements or herbs (32.9%), and manipulation and body-based methods (21.4%). African Americans were more likely to report any CAM use than other groups (89.1% versus 83.1% [Asian], 81.1% [Hispanic], 77.7% [Caucasian]). African and Asian Americans more commonly reported the use of mind-body interventions in general, and prayer in particular. African Americans were also most likely to report the use of topical agents. Asian Americans were most likely to report use of alternative medical systems, manipulation methods, and supplements. Caucasians were least likely to report use of dietary practices. Individuals with OA commonly use CAM. Use of these therapies varies by racial/ethnic group. Some CAMs may be effective for symptom relief, while others may interact with prescription medications, suggesting that routine queries by physicians concerning CAM use would be beneficial.

Race/Ethnicity and Women’s Use of Complementary and Alternative Medicine in the United States: Results of a National Survey

We studied the use of complementary and alternative medicine (CAM) among women in 4 racial/ethnic groups: non-Hispanic Whites, African Americans, Mexican Americans, and Chinese Americans. We obtained a nationally representative sample of women aged 18 years and older living in the United States in 2001. Oversampling obtained 800 interviews in each group, resulting in a sample of 3068 women. Between one third and one half of the members of all groups reported using at least 1 CAM modality in the year preceding the survey. In bivariate analyses, overall CAM use among Whites surpassed that of other groups; however, when CAM use was adjusted for socioeconomic factors, use by Whites and Mexican Americans were equivalent. Despite the socioeconomic disadvantage of African American women, socioeconomic factors did not account for differences in CAM use between Whites and African Americans. CAM use among racial/ethnic groups is complex and nuanced. Patterns of CAM use domains differ among groups, and multivariate models of CAM use indicate that ethnicity plays an independent role in the use of CAM modalities, the use of CAM practitioners, and the health problems for which CAM is used.