Breast cancer survivors willingness to participate in an acupuncture clinical trial: a qualitative study

Willingness of Women at Increased Risk of Breast Cancer to Participate in Prevention Trials

PURPOSE

The factors affecting women's willingness to participate (WTP) in breast cancer (BC) prevention trials are poorly understood. This study aimed to identify the characteristics of interventions associated with a higher WTP among high BC risk women.

METHODS

Women who self-identified as being at an increased risk of BC were recruited to a cross-sectional study of WTP in BC prevention trials. Responses were dichotomized into more willing (a lot and moderately) and less willing (some, a little, and not at all), and responses were compared by patient characteristics and intervention type.

RESULTS

Of 143 participants, 81.2% (116) completed ≥30% of a Likert-type scale questionnaire on WTP in various intervention types for BC prevention. Overall, WTP in BC prevention studies was high, with 82.7% more willing, including 69.0% and 70.7%, respectively, for unspecified physical activity and dietary interventions. WTP differed significantly by the duration of diet-based and physical activity behavior change interventions: decreasing with 12- versus 3-month diet-based interventions (P < .0001) and decreasing for 1 hour versus 30 minutes of low-intensity exercise/day (P < .0001). For interventions involving medication, only 18.1% expressed being more willing to participate, and WTP decreased significantly when side effects were presented. WTP was influenced by BC risk gene mutation status, with WTP among gene carriers higher compared with nongene carriers (52.6% v 30.2%, P = .018).

CONCLUSION

WTP in BC prevention trials was the highest for women with known genetic risk and for interventions involving a behavior change. Medications with side effects had the lowest WTP. For behavior change, WTP was negatively influenced by intervention duration beyond a few months, indicating that individual perception of BC risk and inconvenience strongly influence WTP.

Factors influencing the utilization of Traditional Chinese Medicine in cancer treatment: a qualitative meta-synthesis of patient and healthcare professional perspectives

Background

The complementary role of Traditional Chinese Medicine (TCM) in cancer management has been widely acknowledged. However, its implementation continues to face numerous challenges. Identifying and elucidating the factors that influence the integration of TCM into cancer therapy is essential. Developing effective implementation strategies is crucial to transitioning from theoretical evidence to practical application.

Methods

A total of nine databases were systematically searched from their inception until 1 October 2023. The review includes qualitative and mixed-method studies examining the attitudes and perceptions of patients and healthcare providers toward the use of TCM in cancer treatment. The studies included were evaluated using a quality assessment tool. An appropriate model or framework was to identify potential facilitators and impediments affecting TCM implementation. Based on the identified barriers, potential behavior change interventions were subsequently developed.

Results

A total of 39 studies are included in the review, comprising 31 qualitative and eight mixed-methods studies. The quality of these studies is acceptable. Key barriers to the implementation of TCM were identified as follows: insufficient knowledge and experience in TCM, neglect of details in doctor-patient communication, limited number of specialists, lack of funding, and absence of a multidisciplinary collaborative atmosphere. In response to these barriers, we recommend improving structured referral pathways, developing a structured communication manual, and other targeted interventions to enhance the integration of TCM in cancer care.

Conclusion

This study identifies 48 factors that influence the implementation of TCM and tentatively proposes a series of intervention strategies. Future research should focus on localized empirical studies of factors and strategies in different healthcare settings.

Systematic review registration

https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=421822, identifier CRD42023421822.

Barriers and Facilitators to Integrating Acupuncture into the U.S. Health Care System: A Scoping Review

Background: Acupuncture is a widely practiced complementary and integrative health modality that has multiple clinical applications. The use of acupuncture in the United States is rapidly increasing. Although studies have shown the efficacy and effectiveness of acupuncture for various ailments, the integration of acupuncture into the U.S. health care system remains a challenge. Little is known about the factors affecting this integration. Objective: To provide a systematic review of the barriers and facilitators affecting the integration of acupuncture into the U.S. health care system. Methods: Four electronic databases were searched. Three independent reviewers were involved in the screening and data charting processes. Findings were synthesized and categorized into four levels based on the Social Ecological Model. Results: A total of 22 studies were included in the final review. The barriers and facilitators affecting the integration of acupuncture were mapped into four levels (individual, interpersonal, organizational, and policy). The most frequently reported barriers and facilitators were mapped into the Social Ecological Model constructs within the "Individual" level (i.e., beliefs and attitudes of acupuncture, and practical issues) and the "Organizational" level (i.e., credentialing, space and facility, referral system). Conclusion: This review has identified and synthesized the breadth of evidence on the barriers and facilitators to the integration of acupuncture into the U.S. health care system. Results of this review will guide future implementation studies to develop and test implementation strategies to integrate acupuncture into the U.S. health care system.

An Assessment of the Knowledge and Perceptions of Precision Medicine (PM) in the Rwandan Healthcare Setting

INTRODUCTION

Precision medicine (PM) or personalized medicine is an innovative approach that aims to tailor disease prevention and treatment to consider the differences in people's genes, environments, and lifestyles. Although many efforts have been made to accelerate the universal adoption of PM, several challenges need to be addressed in order to advance PM in Africa. Therefore, our study aimed to establish baseline data on the knowledge and perceptions of the implementation of PM in the Rwandan healthcare setting.

METHOD

A descriptive qualitative study was conducted in five hospitals offering diagnostics and oncology services to cancer patients in Rwanda. To understand the existing policies regarding PM implementation in the country, two additional institutions were surveyed: the Ministry of Health (MOH), which creates and sets policies for the overall vision of the health sector, and the Rwanda Biomedical Center (RBC), which coordinates the implementation of health sector policies in the country. The researchers conducted 32 key informant interviews and assessed the functionality of available PM equipment in the 5 selected health facilities. The data were thematically categorized and analyzed.

RESULTS

The study revealed that PM is perceived as a complex and expensive program by most health managers and health providers. The most cited challenges to implementing PM included the following: the lack of policies and guidelines; the lack of supportive infrastructures and limited suppliers of required equipment and laboratory consumables; financial constraints; cultural, behavioral, and religious beliefs; and limited trained, motivated, and specialized healthcare providers. Regarding access to health services for cancer treatment, patients with health insurance pay 10% of their medical costs, which is still too expensive for Rwandans.

CONCLUSION

The study participants highlighted the importance of PM to enhance healthcare delivery if the identified barriers are addressed. For instance, Rwandan health sector leadership might consider the creation of specialized oncology centers in all or some referral hospitals with all the necessary genomic equipment and trained staff to serve the needs of the country and implement a PM program.

The mediating effect of shared decision-making in enhancing patient satisfaction with participation in cancer clinical trials

Objective

The participation of patients with advanced cancer(s) in clinical trials is vital for new drug development. We aimed to investigate patients' decision-making processes and satisfaction with their decision (SWD) to participate; the study's purpose was to provide results that can help support high-quality research in clinical trials. In addition, we explored how shared decision-making (SDM) mediates the relationship between understanding informed consent forms and SWD to participate in a clinical trial.

Methods

A cross-sectional study was conducted. A purposive sample of 111 cancer patients was recruited, and they completed a questionnaire on demographic characteristics, SDM, and decision-making satisfaction to participate in a clinical trial. Correlation and mediation analyses were used.

Results

Participants aged under 65 years and with higher education reported high SWDs, and SDM significantly mediated the relationship between self-assessed understanding of informed consent forms and SWDs related to clinical trials.

Conclusions

SDM in patients with lung or liver cancer was a significant mediator between understanding the informed consent form and the patient's SWD. The higher the SWD level of participating in clinical trials, the better study team members' SDM involvement and the better the comprehension of informed consent forms. In addition, patients' age and education level should also be considered as influencing factors in SWD. This survey is the first in Taiwan to examine SDM in drug-related clinical trials. The study results provide evidence to support SDM in a clinical trial model and develop informed consent process policies in research facilities.

SIO-ASCO guideline on integrative medicine for cancer pain management: implications for racial and ethnic pain disparities

Racial and ethnic disparities in pain management pose major challenges to equitable cancer care delivery. These disparities are driven by complex interactions between patient-, provider-, and system-related factors that resist reductionistic solutions and require innovative, holistic approaches. On September 19, 2022, the Society for Integrative Oncology and the American Society of Clinical Oncology published a joint guideline to provide evidence-based recommendations on integrative medicine for cancer pain management. Integrative medicine, which combines conventional treatments with complementary modalities from cultures and traditions around the world, are uniquely equipped to resonate with diverse cancer populations and fill existing gaps in pain management. Although some complementary modalities, such as music therapy and yoga, lack sufficient evidence to make a specific recommendation, other modalities, such as acupuncture, massage, and hypnosis, demonstrated an intermediate level of evidence, resulting in moderate strength recommendations for their use in cancer pain management. However, several factors may hinder real-world implementation of the Society for Integrative Oncology and the American Society of Clinical Oncology guideline and must be addressed to ensure equitable pain management for all communities. These barriers include, but are not limited to, the lack of insurance coverage for many complementary therapies, the limited diversity and availability of complementary therapy providers, the negative social norms surrounding complementary therapies, the underrepresentation of racial and ethnic subgroups in the clinical research of complementary therapies, and the paucity of culturally attuned interventions tailored to diverse individuals. This commentary examines both the challenges and the opportunities for addressing racial and ethnic disparities in cancer pain management through integrative medicine.

Exploring women's experiences with persistent pain and pain management following breast cancer treatment: A qualitative study

This qualitative study aimed to explore experiences of women with persistent pain following breast cancer treatment, including their perceptions about the cause of their pain, how they manage their pain and their interactions with healthcare providers related to their pain during and following breast cancer treatment. Fourteen women who experienced pain for more than 3 months following breast cancer treatment were recruited from the general breast cancer survivorship community. Focus groups and in-depth, semi-structured interviews were conducted by one interviewer, audio-recorded, and transcribed verbatim. Transcripts were coded and analysed using Framework Analysis. Three main descriptive themes emerged from the interview transcripts: (1) characteristics of pain, (2) interactions with healthcare providers and (3) pain management. Women had various types and degrees of persistent pain, all of which they believed were related to breast cancer treatment. Most felt like they were not given enough information pre- or post-treatment and believed their experience and ability to cope with pain would have been better if they were given accurate information and advice about (the possibility of) experiencing persistent pain. Pain management strategies ranged from trial and error approaches, to pharmacotherapy, and to 'just coping with the pain". These findings highlight the importance of the provision of empathetic supportive care before, during and after cancer treatment that can facilitate access to relevant information, multidisciplinary care teams (including allied health professionals) and consumer support.

"It All Depends": Patient and Decision Partner Experiences in Cancer Clinical Trial Decision-Making

While the supporting role of families and friends has been widely recognized in cancer care, little data exist on how they influence patients' decisions regarding clinical trial participation, accounting for patients' decisional preferences. The goal of our study was to examine the process of clinical trial decision-making from the perspective of adults with cancer and their decision partners. Semi-structured interviews were conducted with 12 patients and 12 decision partners-family and friends engaged in the medical decision-making. Themes included: (1) having the ability and confidence to make decisions; (2) gaining insight about clinical trials; (3) trusting someone in the process; and (4) realizing readiness and context. Our findings will enhance understanding of how patients make clinical trial decisions based on decisional preferences from the perspectives of patients and decision partners. The findings may also help to increase clinician awareness and inclusion of decision partners in conversations regarding clinical trials.

A Qualitative Study Exploring Feasibility and Acceptability of Acupuncture, Yoga, and Mindfulness Meditation for Managing Weight After Breast Cancer

Introduction:

Weight gain is common after breast cancer. Yoga, mindfulness meditation, and acupuncture may assist with managing weight. However, evidence on effectiveness is limited. This study assessed the feasibility and acceptability of recruiting for and implementing a randomized controlled trial (RCT) evaluating these interventions as adjuncts to lifestyle interventions (diet and exercise) for weight management in women with breast cancer.

Methods:

Qualitative study involving virtual focus groups or semi-structured interviews. Participants were recruited via email invitation from a breast cancer consumer organization and breast cancer center in Australia. Eligible participants had received treatment for breast cancer, and were fluent in English. A purposive sample of culturally and linguistically diverse (CALD) participants was also recruited. Focus groups and interviews were audio-recorded, transcribed verbatim and analyzed using thematic analysis with the constant comparison method.

Results:

Emails were sent to 1415 women of which 37 provided data in 5 focus groups and 1 semi-structured interview, including 1 focus group (n = 6) with only women from CALD backgrounds. Yoga and mindfulness meditation were perceived as feasible and acceptable for weight management, but acupuncture was seen to be too invasive to be acceptable. A focus on wellness rather than weight reduction, flexible program delivery, trusted advice, consideration of participant burden and benefit, and peer-support were key factors perceived to increase feasibility and acceptability.

Conclusions:

Yoga and mindfulness meditation are acceptable and useful adjuncts to lifestyle interventions for weight management after breast cancer. This research places end-users at the forefront of trial design, and will inform future trials using these interventions for weight management and improving health and wellbeing after breast cancer.

African American participation in cancer clinical trials

Background

According to the Food and Drug Administration, African Americans (AAs) have been habitually underrepresented in cancer clinical trials (CCTs). This under-enrolment has contributed to cancer disparities despite the implementation of policies to improve AA accrual. This systematic review aimed to determine (1) Why AAs are participating in CCT at lower rates compared to other ethnic/racial groups and (2) Are there any tools that have definitively improved AA participation or addressed the barriers associated with their lack of participation.

Methods

Searches were carried out in PubMed, Project MUSE and EBSCO which were confined to four databases (BASE, PsycINFO, CINAHL and MEDLINE). Literature published between 2010 and 2020 were filtered with the inclusion and exclusion criteria and then a mixed methods appraisal tool was used to check the quality of the articles. Studies were separated into two categories to extract and synthesise data based on the emerging themes.

Results

Frequent reasons for a lack of participation involved provider related issues, family concerns, health literacy and trust among others. Interventions cited as successful in improving AA participation or addressing a barrier often revolved around community-based participatory research and educational CCT videos/tools.

Recommendations/Conclusion

Educating AA patients about the biomedical research process, addressing concerns about CCTs, building trust with community members and improving communication with healthcare providers could improve AA participation in CCTs. Future interventions should consider the effect of diversified healthcare teams in addressing trust deficit in CCTs among AAs. Healthcare practitioners seeking to consent AA into CCTs and biomedical research could consider incorporating cultural competence into their practice for effective interaction with this population and to address their questions about biomedical research.

mHealth Mindfulness Intervention for Women with Moderate-to-Moderately-Severe Antenatal Depressive Symptoms: a Pilot Study Within an Integrated Health Care System

Objectives

Traditional mindfulness-based interventions have been shown to reduce depression symptoms in pregnant women, although in-person classes may pose significant accessibility barriers, particularly during the COVID-19 pandemic. Mobile technology offers greater convenience, but little is known regarding the efficacy of self-paced, mobile-delivered (mHealth) mindfulness interventions in this population. This study tested the feasibility and acceptability of offering such an intervention for pregnant women with moderate-to-moderately-severe depression symptoms.

Methods

We conducted a single-arm trial within Kaiser Permanente Northern California (KPNC). Participants were identified through KPNC’s universal perinatal depression screening program. Eligible participants included English-speaking pregnant women (<28 weeks of gestation) with moderate-to-moderately-severe depressive symptoms without a regular (<3 times/week) mindfulness/meditation practice. Participants were asked to follow a self-paced, 6-week mindfulness meditation program using a mobile app, Headspace™, 10–20 min/day. Outcome measures included feasibility, acceptability, and patient-reported outcomes (e.g., depression symptoms).

Results

Of the 27 women enrolled, 20 (74%) completed the study. Over half (55%) of participants used the app ≥50% of the days during the 6-week intervention. Responses to the semi-structured interviews indicated that women appreciated the convenience of the intervention and the ability to engage without having to attend classes or arrange childcare. We observed significant improvements in pre-postintervention scores for depression symptoms, perceived stress, sleep disturbance, and mindfulness.

Conclusions

Our study demonstrates the feasibility and acceptability of an mHealth mindfulness intervention for women with moderate-to-moderately-severe antenatal depression symptoms. The preliminary data further suggest that an efficacy trial is warranted.

Acupuncture as an adjuvant therapy for management of treatment-related symptoms in breast cancer patients: Systematic review and meta-analysis (PRISMA-compliant)

BACKGROUND

Although randomized controlled trials have revealed the considerable effectiveness of acupuncture in breast cancer patients, there have been no studies exploring current acupuncture research trends for treatment induced various symptoms in breast cancer patients. This review evaluated the effectiveness of acupuncture for treatment-induced symptoms in breast cancer patients.

METHODS

We performed a systematic review and meta-analysis of the literature regarding acupuncture to treat symptoms associated with breast cancer therapies. The following databases were searched for relevant RCTs published before June 2018: MEDLINE, EMBASE, the Cochrane Library, AMED, CINAHL, OASIS, CNKI, and CiNii.

RESULTS

Among the 19,483 records identified, 835 articles remained after screening titles and abstracts. A total of 19 RCTs were included in this qualitative synthesis. Among the studies, 8 explored climacteric symptoms, 4 explored pain, 2 explored lymphedemas, 2 explored nausea and vomiting and 3 investigated miscellaneous symptoms.explored miscellaneous symptoms due to cancer treatments. Most of the studies reported that acupuncture can alleviate various symptoms of breast cancer treatment. However, there is a lack of evidence as to whether accupuncture can alleviate chemotherapy associated side effects CONCLUSIONS:: Acupuncture may alleviate the treatment-related symptoms of breast cancer; however, further studies are necessary to obtain conclusive evidence of the effectiveness of acupuncture in treating breast cancer.

REGISTRATION NUMBER

CRD42018087813.

Factors that impact on recruitment to randomised trials in health care: a qualitative evidence synthesis

BACKGROUND

Randomised trials (also referred to as 'randomised controlled trials' or 'trials') are the optimal way to minimise bias in evaluating the effects of competing treatments, therapies and innovations in health care. It is important to achieve the required sample size for a trial, otherwise trialists may not be able to draw conclusive results leading to research waste and raising ethical questions about trial participation. The reasons why potential participants may accept or decline participation are multifaceted. Yet, the evidence of effectiveness of interventions to improve recruitment to trials is not substantial and fails to recognise these individual decision-making processes. It is important to synthesise the experiences and perceptions of those invited to participate in randomised trials to better inform recruitment strategies.

OBJECTIVES

To explore potential trial participants' views and experiences of the recruitment process for participation. The specific objectives are to describe potential participants' perceptions and experiences of accepting or declining to participate in trials, to explore barriers and facilitators to trial participation, and to explore to what extent barriers and facilitators identified are addressed by strategies to improve recruitment evaluated in previous reviews of the effects of interventions including a Cochrane Methodology Review.

SEARCH METHODS

We searched the Cochrane Library, Medline, Embase, CINAHL, Epistemonikos, LILACS, PsycINFO, ORRCA, and grey literature sources. We ran the most recent set of searches for which the results were incorporated into the review in July 2017.

SELECTION CRITERIA

We included qualitative and mixed-methods studies (with an identifiable qualitative component) that explored potential trial participants' experiences and perceptions of being invited to participate in a trial. We excluded studies that focused only on recruiters' perspectives, and trials solely involving children under 18 years, or adults who were assessed as having impaired mental capacity.

DATA COLLECTION AND ANALYSIS

Five review authors independently assessed the titles, abstracts and full texts identified by the search. We used the CART (completeness, accuracy, relevance, timeliness) criteria to exclude studies that had limited focus on the phenomenon of interest. We used QSR NVivo to extract and manage the data. We assessed methodological limitations using the Critical Skills Appraisal Programme (CASP) tool. We used thematic synthesis to analyse and synthesise the evidence. This provided analytical themes and a conceptual model. We used the GRADE-CERQual (Confidence in the Evidence from Reviews of Qualitative research) approach to assess our confidence in each finding. Our findings were integrated with two previous intervention effectiveness reviews by juxtaposing the quantitative and qualitative findings in a matrix.

MAIN RESULTS

We included 29 studies (published in 30 papers) in our synthesis. Twenty-two key findings were produced under three broad themes (with six subthemes) to capture the experience of being invited to participate in a trial and making the decision whether to participate. Most of these findings had moderate to high confidence. We identified factors from the trial itself that influenced participation. These included how trial information was communicated, and elements of the trial such as the time commitment that might be considered burdensome. The second theme related to personal factors such as how other people can influence the individual's decision; and how a personal understanding of potential harms and benefits could impact on the decision. Finally, the potential benefits of participation were found to be key to the decision to participate, namely personal benefits such as access to new treatments, but also the chance to make a difference and help others. The conceptual model we developed presents the decision-making process as a gauge and the factors that influence whether the person will, or will not, take part.

AUTHORS' CONCLUSIONS

This qualitative evidence synthesis has provided comprehensive insight into the complexity of factors that influence a person's decision whether to participate in a trial. We developed key questions that trialists can ask when developing their recruitment strategy. In addition, our conceptual model emphasises the need for participant-centred approaches to recruitment. We demonstrated moderate to high level confidence in our findings, which in some way can be attributed to the large volume of highly relevant studies in this field. We recommend that these insights be used to direct or influence or underpin future recruitment strategies that are developed in a participant-driven way that ultimately improves trial conduct and reduces research waste.

Preliminary Effectiveness of Auricular Point Acupressure on Chemotherapy-Induced Neuropathy: Part 1 Self-Reported Outcomes

PURPOSE

To reduce chemotherapy-induced neuropathy (CIN)-a significant challenge among cancer patients following chemotherapy-we explored the effects of auricular point acupressure (APA), which involves needleless, acupuncture-like stimulation on specific ear points.

DESIGN/METHOD

This pilot study examined the effects of a 4-week APA intervention in the management of CIN. Descriptive analysis was used to examine the changes in study outcomes.

RESULTS

Fifteen participants were enrolled. Two participants dropped out because they developed new medical conditions. Thirteen participants completed the study (87% retention rate). Study participants had more severe symptoms in their lower extremities (i.e., toes, feet, soles) than in their upper extremities (i.e., fingers, wrists, elbows). After the 4-week APA intervention, the mean percentage change scores ranged from 38% (tingling) to 49% (numbness); compared to pre-intervention, the therapeutic effects of APA were sustained at the 1-month follow-up. Function in both upper and lower extremities improved after the APA intervention (≥28%) and continued to improve at the 1-month follow-up (≥36%).

CONCLUSIONS

Preliminary results from this small sample provide initial evidence of the effectiveness of APA on CIN. Future studies should confirm these results using a larger sample, a comparative sham control, and an examination of the underlying physiological mechanisms of the anti-CIN effects of APA.

CLINICAL IMPLICATIONS

APA may provide an inexpensive and effective complementary approach for the self-management of CIN. Once the seeds have been taped to the patient's ear by the provider, patients are empowered to self-manage their CIN in their own environment.

Supporting informed choice in acupuncture: effects of a new person-, evidence- and theory-based website for patients with back pain

OBJECTIVES

To test whether a newly developed person-, theory- and evidence-based website about acupuncture helps patients make informed decisions about whether or not to use acupuncture for back pain.

METHODS

A randomised online study compared a newly developed 'enhanced website' to a 'standard website'. The enhanced website provided evidence-based information in a person-based manner and targeted psychological constructs. The standard website was based on a widely used patient information leaflet. In total, 350 adults with recent self-reported back pain were recruited from general practices in South West England. The two primary outcomes were knowledge change and making an informed choice about using acupuncture. Secondary outcomes were beliefs about and willingness to have acupuncture.

RESULTS

Participants who viewed the enhanced acupuncture website had a significantly greater increase in knowledge about acupuncture (M = 1.1, standard deviation (SD) = 1.7) than participants who viewed the standard website (M = 0.2, SD = 1.1; F(1, 315) = 37.93, p < 0.001, η² = .107). Participants who viewed the enhanced acupuncture website were also 3.3 times more likely to make an informed choice about using acupuncture than those who viewed the standard website (χ²(1) = 23.46, p < 0.001). There were no significant effects on treatment beliefs or willingness to have acupuncture.

CONCLUSION

The enhanced website improved patients' knowledge and ability to make an informed choice about acupuncture, but did not optimise treatment beliefs or change willingness to have acupuncture. The enhanced website could be used to support informed decision-making among primary care patients and members of the general public considering using acupuncture for back pain.

A Randomized Controlled Trial of mHealth Mindfulness Intervention for Cancer Patients and Informal Cancer Caregivers: A Feasibility Study Within an Integrated Health Care Delivery System

PURPOSE

To assess feasibility and preliminary efficacy of a mobile/online-based (mHealth) mindfulness intervention for cancer patients and their caregivers to reduce distress and improve quality of life (QoL).

MATERIAL AND METHODS

Two-arm randomized controlled trial within Kaiser Permanente Northern California targeting cancer patients who received chemotherapy and their informal caregivers. The intervention group received a commercially available mindfulness program for 8 weeks. The wait-list control group received usual care. We assessed feasibility using retention and adherence rates and obtained participant-reported data on distress, QoL, sleep, mindfulness, and posttraumatic growth before and immediately after the intervention.

RESULTS

Ninety-seven patients (median age 59 years; female 69%; 65% whites) and 31 caregivers (median age 63 years; female 58%; 77% whites) were randomized. Among randomized participants, 74% of the patients and 84% of the caregivers completed the study. Among those in the intervention arm who initiated the mindfulness program, 65% practiced at least 50% of the days during the intervention period. We observed significantly greater improvement in QoL among patients in the intervention arm compared with controls. Caregivers in the intervention group experienced increased mindfulness compared with controls. Participants appreciated the convenience of the intervention and the mindfulness skills they obtained from the program.

CONCLUSION

We demonstrated the feasibility of conducting a randomized trial of an mHealth mindfulness intervention for cancer patients and their informal caregivers. Results from fully powered efficacy trials would inform the potential for clinicians to use this scalable intervention to help improve QoL of those affected by cancer and their caregivers.

Current evidence of acupuncture for symptoms related to breast cancer survivors: A PRISMA-compliant systematic review of clinical studies in Korea

BACKGROUND

Breast cancer survivors experience various symptoms associated with their cancer interventions, and the benefits of acupuncture for these symptoms have been evaluated in clinical trials worldwide. The purpose of this review was to discuss the current status of clinical research regarding the use of acupuncture as a part of traditional Korean medicine (KM) for various symptoms associated with breast cancer therapies.

METHODS

We conducted a systematic review of the literature regarding the use of acupuncture as a part of traditional KM to treat symptoms associated with breast cancer therapies. The following databases were searched for content up to February 2017: MEDLINE, EMBASE, the Cochrane library, 4 Korean databases, and conference proceedings from major Korean medical societies.

RESULTS

Among the 1228 identified articles, 8 observational studies (3 case series and 5 case reports), and 1 randomized controlled trial (RCT) were included in this review. Among these studies, 3 investigated lymphedema, 2 investigated chemotherapy-induced peripheral neuropathy, 1 investigated hot flushes, 1 investigated constipation, and 2 investigated miscellaneous symptoms in breast cancer survivors; all studies concluded that acupuncture can alleviate the symptom in question. However, we identified only 1 relevant RCT, and the included studies had limitations in terms of reporting quality.

CONCLUSION

There is a lack of conclusive evidence regarding the benefits of acupuncture for the treatment of breast cancer survivors in Korea. More rigorous RCTs are necessary in the future to establish stronger clinical evidence regarding the use of acupuncture to better reflect the clinical context of Korea.

Effect of acupuncture on hot flush and menopause symptoms in breast cancer- A systematic review and meta-analysis

Background

Many breast cancer patients suffer from hot flush and medical menopause as side effects of treatment. Some patients undergo acupuncture, rather than hormone therapy, to relieve these symptoms, but the efficacy of acupuncture is uncertain. This meta-analysis evaluated the efficacy of acupuncture on hot flush and menopause symptoms in women with breast cancer.

Methods

A literature search was performed, following the PRISMA Statement and without language restrictions, of 7 databases from inception through March 2017. All selected studies were randomized clinical trials (RCTs) that examined the effect of needle acupuncture on hot flush and menopause symptoms in patients with breast cancer. The methodological quality of these trials was assessed using Cochrane criteria, and meta-analysis software (RevMan 5.2) was used to analyze the data.

Results

We examined 844 breast cancer patients (average age: 58 years-old) from 13 RCTs. The trials had medium-to-high quality, based on the modified Jadad scale. The meta-analysis showed that acupuncture had no significant effect on the frequency and the severity of hot flush (p = 0.34; p = 0.33), but significantly ameliorated menopause symptoms (p = 0.009). None of the studies reported severe adverse events.

Conclusions

Acupuncture significantly alleviated menopause symptoms, but had no effect on hot flush. Breast cancer patients concerned about the adverse effects of hormone therapy should consider acupuncture. Further large-scale studies that also measure biomarkers or cytokines may help to elucidate the mechanism by which acupuncture alleviates menopause symptoms in patients with breast cancer.

Changes in Sleep With Auricular Point Acupressure for Chronic Low Back Pain

The purpose of this study was to report sleep quality from 4 weeks of auricular point acupressure that was designed for chronic low back pain and determine the relationship between pain intensity and sleep quality. Participants were randomized into the APA group (n = 30) or the sham-APA group (n = 31). At baseline assessment, 87% of the participants reported poor sleep quality. Participants who received APA had decreased daytime disturbance and improved global Pittsburgh Sleep Quality Index scores at end of intervention (EOI) and 1-month follow up compared to participants in the sham-APA group. For the APA group, both the sleep duration and wake after sleep onset decreased gradually during the 4-week APA (0.56% and 0.23% daily change, respectively).

A Wellness Program for Cancer Survivors and Caregivers: Developing an Integrative Pilot Program with Exercise, Nutrition, and Complementary Medicine

The Integrative Wellness Program (IWP) at the University of Miami Sylvester Comprehensive Cancer Center (SCCC) sought to provide integrative wellness education to cancer patients, survivors, and caregivers by offering instruction in exercise, nutrition, and complementary and alternative medicine. The objective of this study was to assess the impact of the IWP on the overall wellness of the individuals participating in the program. Three different 10-week versions of the IWP were conducted over a 1-year period. Each session focused on a different wellness topic presented through interactive lectures and applied activities. A series of self-report questionnaires were administered at baseline and again at the completion of the program to assess improvements in physical activity levels, dietary habits, sleep hygiene, and quality of life. Participants were generally older, Caucasian, female, had higher levels of education, and still currently receiving treatment. Significant changes were observed in two measures: Starting the Conversation (-2.0 ± 2.40, p = .037) and the Sticking To It subscale of the Self-Efficacy and Eating Habits Survey (1.7 ± 1.22, p = .0013). A trend for improvement in the Reducing Fat subscale of the Self-Efficacy Eating Habits (0.44 ± 0.60, p = .056) was also observed. Participant satisfaction surveys indicated high levels of satisfaction and applicability of the material presented. The significant improvements detected related to dietary habits, combined with the responses from the participant satisfaction surveys, suggest that the IWP was well received and can positively impact the overall wellness of cancer patients, survivors, and their caregivers.

Patient and physician factors associated with participation in cervical and uterine cancer trials: an NRG/GOG247 study

PURPOSE

The aim of this study was to identify patient and physician factors related to enrollment onto Gynecologic Oncology Group (GOG) trials.

METHODS

Prospective study of women with primary or recurrent cancer of the uterus or cervix treated at a GOG institution from July 2010 to January 2012. Logistic regression examined probability of availability, eligibility and enrollment in a GOG trial. Odds ratios (OR) and 95% confidence intervals (CI) for significant (p<0.05) results reported.

RESULTS

Sixty institutions, 781 patients, and 150 physicians participated, 300/780 (38%) had a trial available, 290/300 had known participation status. Of these, 150 women enrolled (59.5%), 102 eligible did not enroll (35%), 38 (13%) were ineligible. Ethnicity and specialty of physician, practice type, data management availability, and patient age were significantly associated with trial availability. Patients with >4 comorbidities (OR 4.5; CI 1.7-11.8) had higher odds of trial ineligibility. Non-White patients (OR 7.9; CI 1.3-46.2) and patients of Black physicians had greater odds of enrolling (OR 56.5; CI 1.1-999.9) in a therapeutic trial. Significant patient therapeutic trial enrollment factors: belief trial may help (OR 76.9; CI 4.9->1000), concern about care if not on trial (OR12.1; CI 2.1-71.4), pressure to enroll (OR .27; CI 0.12-.64), caregiving without pay (OR 0.13; CI .02-.84). Significant physician beliefs were: patients would not do well on standard therapy (OR 3.6; CI 1.6-8.4), and trial would not be time consuming (OR 3.3; CI 1.3-8.1).

CONCLUSIONS

Trial availability, patient and physician beliefs were factors identified that if modified could improve enrollment in cancer cooperative group clinical trials.