The Effectiveness of a Traditional Chinese Medicine-Based Mobile Health App for Individuals With Prediabetes: Randomized Controlled Trial.

BACKGROUND: Traditional Chinese medicine (TCM) theories assert that body constitution and meridian energy lay the foundation for disease prevention. TCM-based health concepts have not yet been incorporated into mobile health (mHealth) apps for individuals with prediabetes. OBJECTIVE: The aim of this study was to examine the effectiveness of a TCM mHealth app for individuals with prediabetes. METHODS: This randomized controlled trial recruited 121 individuals with prediabetes at a teaching hospital in New Taipei City between February 2020 and May 2021. The participants were randomly assigned to the TCM mHealth app group (n=42), ordinary mHealth app group (n=41), or control group (n=38). All participants received the usual care that included 15-20 minutes of health education about the disease, along with healthy diet and exercise encouragement. The ordinary mHealth app included physical activity (PA), diet, and disease education, along with individual records. The TCM mHealth app additionally included qi and body constitution information, along with constitution-based PA and diet advice. The control group received the usual care alone and did not have access to any app. Data were collected at baseline, at the end of the 12-week intervention, and 1 month after the intervention. Body constitution, including yang-deficiency, yin-deficiency, and phlegm-stasis, was measured according to the Body Constitution Questionnaire, with higher scores indicating a greater deficiency. Body energy was examined using the Meridian Energy Analysis Device. The Short-Form 36 questionnaire was used to evaluate health-related quality of life (HRQOL), which yielded physical component scores and mental component scores, with higher scores indicating better physical and mental aspects of HRQOL, respectively. RESULTS: Compared to the control group, the TCM mHealth app group showed greater improvement in hemoglobin A1c (HbA1c), yang-deficiency and phlegm-stasis body constitution, and BMI; however, no significant differences were found in these outcomes between the TCM mHealth app and ordinary mHealth app groups. The TCM mHealth app group showed better improvement in body energy and mental component scores than the ordinary mHealth app group. There were no significant differences in fasting plasma glucose, yin-deficiency body constitution, Dietary Approaches to Stop Hypertension dietary behavior, and total PA among the three groups after the intervention. CONCLUSIONS: Use of either the ordinary or TCM mHealth app improved HRQOL among individuals with prediabetes. Compared to the outcomes of controls not using any app, use of the TCM mHealth app was effective at improving HbA1c, BMI, yang-deficiency and phlegm-stasis body constitution, and HRQOL. Moreover, using the TCM mHealth app seemed to improve the body energy and HRQOL more than when using the ordinary mHealth app. Further studies with a larger sample size and longer follow-up period may be necessary to determine whether the differences favoring the TCM app are clinically meaningful. TRIAL REGISTRATION: ClinicalTrials.gov NCT04096989; https://clinicaltrials.gov/ct2/show/NCT04096989.

Prevalence of iron and folic acid supplements consumption and associated factors among pregnant women in Eswatini: a multicenter cross-sectional study.

BACKGROUND: During pregnancy, nutritional requirements increase and if not met, pregnancy-related complications may manifest. To prevent these undesirable outcomes, the World Health Organization recommends daily oral iron and folic acid (IFA) supplementation as part of antenatal care. Despite this recommendation, the use of IFA supplements is still very low in several developing countries. Additionally, no prior information exists regarding the level of consumption of IFA in Eswatini. Thus, this study aimed to determine the prevalence of consumption of IFA supplements and to identify factors associated with the consumption of IFA supplements among pregnant women in Eswatini. METHODS: A cross-sectional questionnaire survey was conducted among 330 pregnant women aged ≥ 18 years in their third trimester in Eswatini. Participants were recruited from eight purposively selected healthcare facilities from July 2019 to October 2019. Good consumption was defined as consuming all or almost all IFA supplements throughout pregnancy. RESULTS: During the first trimester, 10.3 % of the participants consumed all or almost all IFA supplements. In the second and third trimesters, those who consumed all or almost all supplements were 37 and 39.7 %, respectively, for iron and 37.6 and 40.9 %, respectively, for folic acid. Barriers, including side effects, forgetfulness, safe previous pregnancies without IFA, others' advice against consumption, IFA stock-outs, inability to meet transport costs, and inadequate supply of IFA tablets, contribute to low consumption of IFA. Multivariate logistic regression models showed that the barriers were inversely associated with good consumption of IFA supplements. Better knowledge and attitude toward IFA and older maternal age were positively associated with good consumption of IFA supplements. CONCLUSIONS: Low consumption of IFA supplements in overall pregnancy is mainly owing to the late antenatal care attendance. Strategies such as establishing a preconception care unit and school-based provision of IFA may be helpful. It is evident that most women still lack knowledge, and some have negative attitudes about IFA supplements. Health education to raise awareness and emphasize the importance of starting antenatal care early as well as consuming supplements on time should be revisited and intensified. Multiple strategies such as including community health care workers for distributing IFA supplements, discussing with clients about the measures to reduce forgetfulness, advising ways to prevent and manage the side effects, providing subsidies to cover transport costs, and ensuring adequate supply of IFA supplements in facilities may need to be employed to reduce the identified barriers.

Does Jaundice in Newborn Infants Affect Exclusivity and Duration of Breastfeeding in Taiwan?

BACKGROUND: Cases of breastfeeding- and breast-milk-related jaundice tend to increase with increased rates of breastfeeding. Diagnoses of jaundice often lead mothers to discontinue breastfeeding because of assumptions that breastfeeding may exacerbate neonatal jaundice and lengthen the duration of phototherapy treatment. PURPOSE: This study was designed to explore the effect of neonatal jaundice on breastfeeding duration and exclusivity during the first 4 months postpartum. METHODS: This study applied a two-group comparative and follow-up design. The two groups comprised 135 and 160 mothers of infants, respectively, with and without neonatal jaundice. All of the participants were recruited from three certified baby-friendly hospitals in northern Taiwan. Follow-up was conducted by telephone at 1 and 4 months postpartum. RESULTS: Mean breastfeeding duration was longer in the group of participants whose infants had neonatal jaundice (group with neonatal jaundice) than in the group whose infants did not have this condition (group without neonatal jaundice; 102.00 vs. 89.85 days, p = .007). The degree of breastfeeding was higher in the group with neonatal jaundice, although the difference was significant only at 1 month postpartum and not during hospitalization or at 4 months postpartum. The results of a Cox regression model showed that the group without neonatal jaundice was more likely to discontinue breastfeeding (adjusted hazard ratio = 1.68, 95% CI [1.08, 2.62]). A generalized estimating equation model suggests that infants with neonatal jaundice had a higher likelihood of being breastfed for at least half of their feedings (adjusted OR = 1.53, 95% CI [1.04, 2.25]). CONCLUSIONS: On the basis of the results of this study, neonatal jaundice is not an obstacle to breastfeeding in pro-breastfeeding hospital environments. Participants whose infants developed neonatal jaundice were found in this study to breastfeed more often, which promotes breastfeeding success.

Factors associated with isoniazid resistant tuberculosis among human immunodeficiency virus positive patients in Swaziland: a case-control study.

BACKGROUND: Isoniazid resistant tuberculosis is the most prevalent type of resistance in Swaziland and over two-thirds of the isoniazid resistant tuberculosis patients are tuberculosis and human immunodeficiency virus co-infected. The study aimed to determine risk factors associated with isoniazid resistant tuberculosis among human immunodeficiency virus positive patients in Swaziland. METHODS: This was a case-control study conducted in nine healthcare facilities across Swaziland. Cases were patients with isoniazid resistant tuberculosis (including 78 patients with isoniazid mono-resistant tuberculosis, 42 with polydrug-resistant tuberculosis, and 77 with multidrug-resistant tuberculosis). Controls were presumed drug-susceptible tuberculosis patients (n = 203). Multinomial logistic regression was used to determine related factors. RESULTS: The median time lag from diagnosis to tuberculosis treatment initiation was 50 days for isoniazid mono or poly drug-resistant tuberculosis, 17 days for multidrug-resistant tuberculosis compared to 1 day for drug-susceptible tuberculosis patients. History of previous tuberculosis treatment was positively associated with either isoniazid mono or poly drug-resistant tuberculosis (OR = 7.91, 95% CI: 4.14-15.11) and multidrug-resistant tuberculosis (OR = 12.20, 95% CI: 6.07-24.54). Isoniazid mono or poly resistant tuberculosis patients were more likely to be from rural areas (OR = 2.05, 95% CI: 1.23-3.32) and current heavy alcohol drinkers compared to the drug-susceptible tuberculosis group. Multi drug-resistant tuberculosis patients were more likely to be non-adherent to tuberculosis treatment compared to drug-susceptible tuberculosis group (OR = 3.01, 95% CI: 1.56-5.82). CONCLUSION: To prevent and control isoniazid resistant tuberculosis among HIV-positive patients in Swaziland, the tuberculosis program should strengthen the use of rapid diagnostic tests, detect resistance early, promptly initiate supervised tuberculosis treatment and decentralize quality tuberculosis services to the rural areas. Adherence to tuberculosis treatment should be improved.

Breastfeeding Experiences of Taiwanese Mothers of Infants with Breastfeeding or Breast Milk Jaundice in Certified Baby-Friendly Hospitals.

PURPOSE: The purpose was to explore the breastfeeding experiences of mothers of infants with breastfeeding or breast milk jaundice. METHODS: In-depth qualitative interviews and content analysis were conducted with nine mothers of newborns with breastfeeding and/or breast milk jaundice who breastfed their babies during the first year postpartum. RESULTS: Mothers' experiences can be described in four phases and six themes. (1) Prenatal stage: build breastfeeding belief, i.e., breastfeeding is best and a natural behavior, without awareness of neonatal jaundice; (2) stage after neonatal jaundice started to appear: include two themes, questioning beliefs in breastfeeding and happiness in being a mother. Mothers lacked knowledge and ignored the threat of neonatal jaundice, mainly focused on their physical discomforts and worried about insufficient breast milk; they also felt an intimate mother-infant bond through breastfeeding; (3) stage when newborns had confirmed diagnosis of breastfeeding or breast milk jaundice that required medical attention: include two themes, diagnosis of breastfeeding or breast milk jaundice and phototherapy caused negative emotions and regaining original beliefs about breastfeeding. They struggled through emotional swings and inconsistent advices about whether phototherapy and formula supplementation are needed. Then, they decided breastfeeding or breast milk jaundice is only temporary and retrieved initial beliefs of breastfeeding. (4) Stage after neonatal jaundice faded and mothers continued breastfeeding: insisting and adapting. CONCLUSION: Breastfeeding mothers were unaware of neonatal jaundice until medical attention was required; they experienced physical and mental distress and gradually learned to manage jaundice while insisting on breastfeeding through their breastfeeding beliefs and happiness in being mothers.

Symptom severity, symptom interference and use of complementary and alternative medicine among survivors of colorectal and breast cancer after curative treatment in Taiwan.

This study compared symptom severity, symptom interference and use of complementary and alternative medicine (CAM) between cancer survivors after curative treatment and individuals who did not have cancer. Factors associated with CAM use among cancer survivors were examined. A cross-sectional survey was conducted of 146 cancer survivors (77 breast and 69 colorectal cancer survivors who had completed conventional treatment 1-5 years previously and were cancer-free) from a hospital's cancer registration system (survivor group), and 161 healthy individuals without cancer (comparison group). The two groups were frequency-matched for sex and age. Findings indicated higher use of CAM in the survivor group (54.1%) than the comparison group (36.6%). There were no significant differences in overall symptom severity and interference between the two groups. Multivariate logistic regression showed that prior use of CAM (OR = 5.14, 95% CI: 2.34-10.69) and higher symptom interference (OR = 1.04, 95% CI: 1.001-1.08) were positively related to CAM use in the survivor group. The survivors did not have higher symptom severity and symptom interference with daily life, but were more likely to use CAM than the comparison group. Medical staff should discuss symptom interference and use of CAM with cancer survivors to guide them in the appropriate use of CAM.

Acupressure effect on sleep quality: A systematic review and meta-analysis.

Acupressure is a non-invasive treatment in which pressure is applied to specific body points. Following public health concerns about poor sleep quality and increasing interest in alternative treatments, a systematic review and a meta-analysis were designed to evaluate the effects of acupressure on the quality of sleep. Ten English (PubMed, CENTRAL, CINAHL etc.) and five Chinese (CNKI, WANFANG etc.) databases were searched and the validity of the eligible studies was critically appraised. Thirty-two eligible randomized controlled trials of moderate to high quality which employed polysomnography, actigraphy, or self-assessment sleep quality tools were included. We conducted a meta-analysis using a random effects model with the Pittsburgh sleep quality index (PSQI) as the primary outcome measure (968 adult patients, 13 trials) for trials investigating the effects of traditional Chinese medicine acupressure compared with standard and sham treatments. We performed subgroup analyses to detect sources of heterogeneity, identify the use of acupoints in different populations and explore the contributions of PSQI domains to the total score change. Comparison with the sham group (7 trials with 385 patients) yielded low heterogeneity and an overall effect of 13%-19% improvement in the PSQI score (MD = -3.41, 95% CI -4.08, -2.75; I2 = 12%). Based on data from four trials (n = 250), sleep latency and sleep duration were most affected. No adverse effects were reported in any of the reviewed trials. Within the limitations of clinical heterogeneity, the results showed that even fragile populations such as the elderly and dialysis patients can benefit from acupressure. Standardized treatment protocols involved 3-5 kg of pressure for one to five minutes per acupoint, delivered three to seven times a week for three to four weeks with the HT7 (Shenmen) acupoint used in most procedures. A high risk of bias due to absence of blinding of patients and personnel remains a serious methodological challenge for acupressure trials and poses a main limitation to presented results. This review has been registered in PROSPERO (registration number CRD42015025013).

Understanding the relationship between cesarean birth and stress, anxiety, and depression after childbirth: A nationwide cohort study.

BACKGROUND: Women who undergo cesarean birth might have an increased risk for poor mental health after childbirth, possibly because of maternal and neonatal physical problems, low parental confidence, and decreased levels of oxytocin. However, this relationship remains controversial and requires further examination. The study aimed to examine the effect of cesarean birth on postpartum stress, anxiety, and depression. METHODS: This nationwide population-based cohort study was conducted using the Taiwan National Health Insurance Database. A total of 12 619 women who underwent cesarean birth and 12 619 control women who underwent vaginal birth were matched by propensity score based on age, socioeconomic status, residential urbanicity, antepartum comorbidity, and index year of delivery. We compared the incidence of stress, anxiety, and depression during the first postpartum year between cesarean and comparison groups by calculating incidence rate ratios (IRRs). RESULTS: The cesarean group showed a significantly higher risk for stress symptoms (IRR 1.4 [95% confidence interval {CI} 1.02-1.92]), but not anxiety (IRR 1.14 [95% CI 0.95-1.38]) or depression (IRR 1.32 [95% CI 0.94-1.87]), although the IRRs were also greater than one. The cesarean group had a significantly higher risk of any of the above-listed three disorders than the comparison group (incidence 27.6 vs 23.4 per 1000 person-years; IRR 1.18 [95% CI 1.01-1.38]). CONCLUSIONS: Cesarean birth was associated with an increased risk of postpartum stress symptoms. Health professionals should avoid unnecessary cesarean birth, pay attention to women who deliver by cesarean, and intervene appropriately in an attempt to improve mental health among postpartum women.

[Changes in symptom patterns and health-related quality of life of cancer patients before and after chemotherapy].

OBJECTIVE: Symptom patterns are an important diagnostic concept in terms of Traditional Chinese Medicine. Although symptom patterns and health related quality of life (HRQOL) are common diagnostic measures for cancer patients, the association between them has not been studied. This study aimed to describe the changes in the pattern of symptoms of Yang-deficiency, Yin-deficiency, blood stasis, and HRQOL before and after chemotherapy, and to examine the association between the patterns and the cancer patients' HRQOL. METHODS: A panel study was undertaken with 123 cancer patients who were about to begin their first course of chemotherapy at four teaching hospitals in Taiwan. A structured questionnaire was used before and after chemotherapy. HRQOL was assessed using the Medical Outcomes Survey Short-Form 36. The Traditional Chinese Medical Constitutional Scale was used to measure Yang-deficiency, Yin-deficiency, and blood stasis patterns, with higher scores indicating a larger deficiency. RESULTS: The patients had significantly worse scores for Yang-deficient pattern, Yin-deficiency pattern, blood stasis pattern, and the physical components of HRQOL after chemotherapy compared with before chemotherapy. The HRQOL scores correlated significantly with Yang-deficiency, Yin-deficiency, and the blood stasis pattern scores. A generalized estimating equation model showed that the HRQOL scores were significantly worse after chemotherapy compared with before chemotherapy for the physical component, but not for the mental component. Blood stasis pattern was significantly associated with a decreased HRQOL in both the physical and mental components. A hemoglobin level < 12 g/dL was associated with a worse physical component of HRQOL. CONCLUSION: The Yang-deficiency, Yin-deficiency, and blood stasis patterns were all associated with lower HRQOL in cancer patients after chemotherapy.

Effects of non-sporting and sporting qigong on frailty and quality of life among breast cancer patients receiving chemotherapy.

PURPOSE: To explore the effects of non-sporting qigong (NSQG) and sporting qigong (SQG) on frailty and quality of life (QOL) of breast cancer patients during chemotherapy. METHODS: A time series (three-group, pre-test-post-test) quasi-experimental design was applied in the study. Ninety-five participants were assigned to three groups: controls (n = 31), NSQG (n = 33), or SQG (n = 31). All patients performed the qigong interventions three times per week for at least 30 min per session. Data were collected in face-to-face interviews before chemotherapy and at 1 and 3 months after chemotherapy. Frailty was assessed using the Edmonton Frail Scale. The Medical Outcomes Survey Short-Form 36-Taiwanese version was used to evaluate the physical and mental component scores of QOL. RESULTS: In the 1st and 3rd months after practicing qigong, patients in the SQG group had lower frailty scores than those in the control group. In the 3rd month after the intervention, patients in the NSQG group also had lower frailty scores and higher mental component scores for QOL than those in the control group. Patients with higher frailty scores had worse physical and mental component scores for QOL than those with lower frailty scores. The Sobel test showed that the frailty score mediated SQG and physical component scores for QOL. CONCLUSIONS: SQG and NSQG appeared to be beneficial for improving frailty and QOL among the breast cancer patients receiving chemotherapy in the study. The results are preliminary and larger, well-constructed clinical studies are needed to verify the findings.

Effects of symptoms and complementary and alternative medicine use on the yang deficiency pattern among breast cancer patients receiving chemotherapy.

BACKGROUND: Based on traditional Chinese medicine (TCM) theory, yang deficiency pattern defined as an insufficiency of meridian energy (qi) is related to worsening disease symptoms. However, there is a lack of studies portraying the relationship among complementary and alternative medicine (CAM) use, symptoms, and meridian energy. Therefore, the primary purpose of this study was to describe the changes of CAM use, symptoms, and yang deficiency pattern among patients with breast cancer receiving chemotherapy. Additionally, the study explored factors predicting yang deficiency pattern. METHOD: A longitudinal study was performed with 153 women with breast cancer at four teaching hospitals in northern Taiwan from June 1, 2009 to July 31, 2013. Researchers collected data before treatment and the 1st and 3rd months after chemotherapy. Yang deficiency pattern was examined using the Meridian Energy Analysis Device Me-Pro. Symptom severity and interference were assessed using the MD Anderson Symptom Inventory-Taiwan version. CAM use was evaluated using the US National Center for Complementary and Alternative Medicine (NCCAM) classification. RESULTS: Meridian energy remained essentially the same over the 3-month period as the difference was not statistically significant. As time went by, patients developed worsening symptom severity and interference. More than 66% of the patients used CAM during chemotherapy. Older women had lower overall meridian energy. The more severe the symptoms were, the lower the overall meridian energy was. The patients who used tai chi or qi gong had higher overall meridian energy and those who used prayer or spirituality had lower overall meridian energy. CONCLUSION AND IMPLICATIONS: Symptom severity and interference among patients deteriorated during chemotherapy. Health providers should observe symptom changes and improve yang deficiency pattern. Whether or not use of CAM practices such as tai chi or qi gong improves the overall health of breast cancer patients on chemotherapy is worth further study.

Increases in Xu Zheng and Yu Zheng among Patients with Breast Cancer Receiving Different Anticancer Drug Therapies.

Aim. The objectives of this study were to compare yang-xu, yin-xu, and yu among patients with breast cancer right before, one month after, and three months after receiving target, chemo, or combined therapy. Method. After recruiting 126 patients from 4 hospitals in northern Taiwan, a longitudinal study was carried out with 61 patients receiving chemotherapy, 30 receiving target therapy, and 35 receiving combined therapy. Yang-xu, yin-xu, and yu were assessed using the Traditional Chinese Medical Constitutional Scale (TCMCS), with higher scores indicating more xu and yu. Results. There were significant increases in yang-xu, yin-xu, and yu at 1 month and 3 months after than before the start of the chemotherapy, target, or combined therapy. Patients receiving combined therapy had significantly higher scores in yang-xu and yin-xu than patients receiving chemo or target therapy. A history of coronary heart disease was associated with more yin-xu. Those patients who had undergone a mastectomy were associated with less yu zheng than those patients who had not. Conclusion and Implications. TCM doctors should focus their treatment on dealing with xu and yu in order to support their patients, as they complete their modern anticancer treatments.

Effectiveness of 3-week intervention of Shi Quan Da Bu Tang for alleviating hematotoxicity among patients with breast carcinoma receiving chemotherapy.

PURPOSE: Although Shi Quan Da Bu Tang (SQDBT) has been used to treat cancer patients clinically, very few studies evaluating the effectiveness of SQDBT using objective indicators have been published. The study objectives were to examine the effectiveness of SQDBT for alleviating hematotoxicity, as indicated by white blood cell (WBC) counts and hemoglobin (Hb) levels, among patients with breast carcinoma receiving chemotherapy. METHODS: The authors identified patients with breast carcinoma who received chemotherapy in a teaching hospital in Taipei in 2008 through a chart review process. Only patients with initial WBC counts of <4000/µL were included. The case group was composed of 47 chemotherapy courses treated with SQDBT, whereas the comparison group included 257 courses without SQDBT. The complete blood count test was done before start of a chemotherapy course and 1 week after chemotherapeutic drugs were given. RESULTS: Age, cancer stage, cancer status, use of granulocyte colony-stimulating factor, and chemotherapy drugs were controlled in the model. Patients who took SQDBT had significantly increased WBC counts, especially neutrophils, and Hb after chemotherapy (adjusted ß = 1202.51, 95% confidence interval [CI] 440.45-1964.57 for WBC; ß = 834.83, 95% CI = 197.35-1472.31 for neutrophils; ß = 0.34, 95% CI = 0.05-0.63 for Hb). There were no significant differences in tumor markers CEA and CA153 between patients given SQDBT or not after chemotherapy. CONCLUSION: SQDBT is effective in alleviating hematotoxicity among patients with breast carcinoma receiving chemotherapy, without affecting the presentation of tumor markers in the short term. More study is needed to determine long-term outcomes such as recurrence and survival.

Abnormal gastroscopy findings were related to lower meridian energy.

According to the theories of Traditional Chinese Medicine (TCM), energy runs through 12 meridians longitudinally up and down the body. The study objectives were to compare the meridian energy between subjects with and without abnormal gastroscopy findings. We applied a cross-sectional and correlational research design. The study included 1,223 participants who had their health examinations at a university hospital in Taipei from 1st August 2005 through 31st August 2007. Meridian energy was examined using a meridian energy analysis device. The gastroscopy was operated by certified gastroenterologists. Participants with abnormal stomach and esophageal findings using gastroscopy had significantly lower mean meridian energy. There were no significant differences in meridian energy between participants with and without abnormal duodenum findings. When all of the meridians were examined individually, participants with abnormal findings in esophagus and stomach had significantly lower meridian energy in each of the meridians. The results of this study demonstrated that structural abnormality in the gastric area was related to lower meridian energy. Whether enhancing meridian energy could improve gastric and esophageal health merits further studies.

Effectiveness of Traditional Chinese Medicine for Liver Protection and Chemotherapy Completion among Cancer Patients.

While traditional Chinese medicine (TCM) is widely used among Chinese patients with cancer, studies evaluating the effectiveness of TCM using objective indicators are rare. We examined the effectiveness of TCM for liver protection and completion of chemotherapy among patients with cancer receiving chemotherapy. We used a case-control design to examine the medical records of patients with cancer who received chemotherapy in a teaching hospital in Taipei in 2004. A total of 184 courses of chemotherapy among 89 patients were studied. Of the 184 courses, 42 used TCM jointly with chemotherapy served as cases, while the remaining 142 courses served as controls. Outcome variables included counts of cancelled or delayed chemotherapies and liver function (aspartate aminotransferase, AST and alanine aminotransferase, ALT) 1 week before, during and 2 weeks after chemotherapy. Generalized estimating equations were used to analyze the data. Patients who had concomitant TCM with chemotherapy had lower serum ALT and AST during chemotherapy than the controls given that the age, sex, cancer stage, radiotherapy sites, cancer diagnosis and potential hepatotoxicity of the chemotherapeutic drugs were controlled for in the model [ß = -3.48, 95% confidence interval (CI) -10.08 to 3.11 for AST; ß = -5.95, 95% CI: -11.47 to -0.44 for ALT]. There was no significant difference between the case and control groups for odds of completing one course of chemotherapy. Use of TCM with chemotherapy resulted in protection of the liver during chemotherapy, as manifested by lower serum AST and ALT levels.

Factors associated with utilization of traditional Chinese medicine by white collar foreign workers living in Taiwan.

BACKGROUND: Traditional Chinese medicine (TCM) has remained an integral part of Chinese culture and society for thousands of years. In Taiwan TCM is a recognized element of its National Health Insurance Scheme. However, there is no knowledge about how TCM is accessed by foreign workers from a non-Asian cultural background. The objectives of this study were to investigate the prevalence and patterns of TCM use among non-Asian white-collar workers living in Taiwan, and examine factors likely to influence their use of TCM. METHODS: This study applied a cross-sectional survey design. A total of 207 white-collar foreign workers of a non-Asian background currently holding National Health Insurance cards who had lived in Taiwan for 4 months or more participated in this study. RESULTS: The prevalence of TCM use was 45%. The most frequently used therapies were traditional Chinese herbs/medicine and acupuncture. Factors indicating the likelihood of TCM usage were age 31-40 years, visit to an allopathic medical doctor in the last year, ability to read Chinese, having a friend or family member available to assist in the use of TCM, and access to information about TCM services available in Taiwan. CONCLUSION: Utilization of TCM by people of a non-Asian background living in Taiwan appears to be most influenced by enabling factors including language ability, access to information, and informal reference persons.

Use of complementary and alternative medicine among patients with cancer receiving outpatient chemotherapy in Taiwan.

PURPOSE: The objectives of this study were to describe the prevalence and types of complementary and alternative medicines (CAMs) used among patients with cancer receiving outpatient chemotherapy in Taiwan. METHODS: This study was a cross-sectional survey. The study participants were 160 patients with cancer receiving outpatient chemotherapy at a medical center in northern Taiwan. RESULTS: The vast majority of the participants reported CAM use (n = 157, 98.1%). The two most common groups of CAM used were "biologically based therapies" (77.5%) and "mind-body interventions" (60.6%). Fifteen percent (15.3%) of patients took grapeseed and ginseng, which might affect the efficacy of some chemotherapy regimens. Fourteen percent (14.4%) of patients did not know the name of the herbs they took. The most commonly reported reasons for CAM use were to boost the immune system (55.4%) and relieve stress (53.5%). Approximately two thirds of patients (66.2%) had never informed their physicians of CAM use. CONCLUSIONS: This survey revealed a high prevalence of CAM use among patients with cancer receiving out-patient chemotherapy in Taiwan. The types of CAM used by patients with cancer in Taiwan differed from those in Western countries. Health professionals need to be cautious about the potential herb-drug interactions.

[Experiences of a nation-wide integrated program for healthy body weight among students].

Taiwan has good support systems for obesity prevention and management. The percentage of elementary school students with normal body weight, however, has undergone a sustained decrease to 55%. Many factors are associated with this trend, such as lack of physical activity, dissatisfaction with body image, unbalanced dietary pattern, and unsupportive environment. Even though the rate of overweight and obesity is under control, the rate of underweight among girls has undergone a sustained increase, to 28%. Nurses therefore organized the "Aid students to fit" project, which emphasizes the bipolar issue of overweight and underweight. This national project is sponsored by the Ministry of Education and is expected to establish a beneficial environment, in which students can easily adopt healthy lifestyles and increase self-esteem. The program incorporates the AID triangle concept (Active, Image, Diet) and five strategies for achieving the goals. These strategies are: 1. Develop a persuasive statement to fit in with the philosophies of parents, students and teachers. 2. Set up measurable behavior indices and slogans. (Active life: 210 minutes per week. Image: confident and elegant. Diet: balanced and wise choice of low fat and high fiber foods.) 3. Establish a nation-wide interactive surveillance system for body weight control. 4. Develop an internet system that emphasizes tailored case management for overweight students. 5. Develop a supportive teaching plan, material, and aids to promote a healthy school environment. Five modeling schools, moreover, can be used to demonstrate the program. Educators can also download a free teaching plan, material, and aids at the website for healthy weight management (www.ym.edu.tw/active/aid). The authors brought together scholars from eight universities to accomplish the program. In support of the program, the Taiwan Ministry of Education addressed the new recommendation for physical activity which is to engage in moderate intensity physical activity every day for 30 minutes. We also shared this unique Asian experience at the round table discussion addressing the practical and policy issues of implementing public health strategies to reduce physical inactivity and prevent obesity in children. This was hosted by the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) Collaborating Center for Physical Activity in order to establish declarations and recommendations for the prevention of obesity in children.