Use of non-conventional medicine and lifestyle change among cancer survivors: evidence from the national VICAN survey

Exploring fertility preservation in AYA cancer survivors: Information needs and post-cancer challenges

PURPOSE

To explore the experiences of fertility preservation (FP) and cancer-induced infertility among adolescent and young adult (AYA) cancer survivors.

METHODS

This cross-sectional, qualitative study was conducted by a sociologist in collaboration with a multidisciplinary team specializing in oncology and reproductive medicine. The sample included 31 AYA cancer survivors (13-35 years old) in remission for at least one year. Participants were recruited from oncology or reproductive departments and via "snowball" sampling. Semi-structured interviews, lasting 1-3 hours, were conducted.

RESULTS

Of the 31 participants (18 women, 13 men), 12 women and 12 men had undergone FP, while 6 women and 1 man had not. Some were fertile, some infertile, and others were unsure of their fertility status. Six women and 5 men had children post-cancer, while others were planning or not considering parenthood. Thus, the respondents' experiences of fertility were varied, and their analysis led to a number of observations: 1) a lack of attention to infertility risks prior to cancer treatment; 2) fertility preservation not linked to an imminent pregnancy after cancer raises unconsidered difficulties; 3) gaps in information and care beyond the question of fertility.

CONCLUSIONS

The study reveals a lack of information and attention to AYA-specific issues regarding fertility and endocrine function after cancer. There is a need for tailored informational resources for AYA survivors.

Use of complementary and alternative medicine for reducing fear of cancer recurrence among cancer survivors: Does it work?

Objective

Fear of cancer recurrence among cancer survivors is a psychosocial concern that affects recovery and quality of life. They use complementary and alternative medicine to prevent the side effects of drugs and relieve anxiety and fear of cancer recurrence. This study aimed to examine the correlation between the use of complementary and alternative medicine and the fear of cancer recurrence in cancer survivors.

Methods

This cross-sectional descriptive correlational study enrolled 280 cancer survivors referred to oncology centers and medical offices in Kerman using convenience sampling. The research tools included complementary and alternative medicine questionnaire and the fear of cancer recurrence inventory. IBM SPSS Statistics version 25 was used to analyze the data.

Results

The study findings revealed that 78.2% of the participants used at least one type of complementary and alternative medicine in the last year; 71.8% used medicinal herbs, 19.6% used nutritional supplements, 7.5% used relaxation and meditation, 7.1% used dry cupping, and 5.7% used wet cupping. The mean score of fear of cancer recurrence was 80.72 ​± ​18.46, which was almost near the midpoint of the inventory score (84). The fear of cancer recurrence and its dimensions did not differ between users and nonusers of complementary and alternative medicine.

Conclusions

Our results suggested that most of the survivors used at least one type of complementary and alternative medicine in the past year, and medicinal herbs and nutritional supplements were the most used types. Patients with cancer must be aware of the effects of different kinds of complementary and alternative medicine. A moderate level in the mean score of fear of cancer recurrence was found, and no difference was noted between users and nonusers of complementary and alternative medicine. Health managers and planners should conduct effective psychological interventions and strategies to minimize the fear of cancer recurrence among cancer survivors.

Survey of Lifestyle, Past Medical History and Complementary and Alternative Medicine Use Among Adult Patients Participating in the National Cancer Institute's Exceptional Responders Initiative

•

Fifty percent of exceptional responders changed diet after cancer diagnosis.

•

Forty percent of exceptional responders changed level of physical activity after cancer diagnosis

•

Sixty percent of subjects reported using complementary and alternative approaches during exceptional response period

•

Complementary and alternative medicine users generally used multiple interventions

Introduction

The Exceptional Responders Initiative (ERI) at the National Cancer Institute attempts to correlate unusually good outcomes in patients with cancer with genetic targets in tumors and the therapies the patients received. It is not known if other factors might contribute to exceptional responses or outcomes. We explored aspects of the medical history, lifestyle changes, complementary and alternative medicine (CAM) use and communication between health care practitioners and patients who experienced an exceptional response following cancer treatment.

Methods

All subjects whose case was submitted to the ERI were eligible to participate in the survey. A 121-question survey questionnaire was developed to assess aspects of the subject's past medical history, lifestyle (e.g., diet, exercise, spirituality) and use of CAM.

Results

Thirty subjects completed and returned the questionnaire from approximately 88 patients invited to participate (approximate response rate = 34%). Approximately 68% were female and 32% were male. Fifty percent of subjects changed their diet after their cancer diagnosis. Eighteen patients (60%) reported using a CAM therapy (not including oral vitamins/minerals or spiritual practices) during their Exceptional Response (ER).

Conclusion

Multiple factors, including features of the tumor itself, the patient, or the environment, could affect tumor response or patient survival, either solely or in combination with the treatments received. Many patients use other medications, change their diet or physical activity or use CAM interventions after their cancer diagnosis. Investigators attempting to understand the exceptional response phenomenon should acquire rich data sets of their subjects that include information about these factors.

Evolution of physical activity and body weight changes in breast cancer survivors five years after diagnosis - VICAN 2 & 5 French national surveys

Background

Regular physical activity (PA) and healthy body weight have proven benefits on survival in breast cancer (BC) survivors. We aimed to define predictors of long-term PA and weight gain in a representative sample of BC survivors.

Methods

Data were analysed from 723 women with BC who participated in both the 2012 and 2015 French National VICAN surveys.

Results

Five years after diagnosis, 26.0, 60.6, and 13.4 % of BC survivors reported regular, occasional and no PA, respectively. Moreover, 27.4 % had a weight gain ≥5 kg. In multinomial logistic regressions, regular and occasional PA were both associated with not having depressive disorders, with higher post-traumatic growth, and with a healthy and stable Body Mass Index. Occasional PA was associated with the use of non-conventional medicine, and regular PA with better mental quality of life and normal arm mobility. Weight gain ≥5 kg was associated with younger age, heavier body weight at diagnosis, and lymphedema 5 years after diagnosis.

Conclusions

Mental well-being is associated with successful long-term patient investment in PA. Psychological support and early management of disease sequelae are needed to help ensure BC survivors engage in and maintain healthy lifestyles.

•

A quarter of breast cancer survivors at 5 years reported regular physical activity.

•

Occasional physical activity was associated with use of non-conventional medicine.

•

Mental well-being was associated with long-term investment in physical activity.

•

Early sequelae managing may help survivors engage in and maintain healthy lifestyles.

Out-of-Pocket Costs of Complementary Medicine Following Cancer and the Financial Impact in a Setting With Universal Health Coverage: Findings From a Prospective Cohort Study

PURPOSE

To determine household spending patterns on complementary medicine following cancer and the financial impact in a setting with universal health coverage.

METHODS

Country-specific data from a multinational prospective cohort study, Association of Southeast Asian Nations Costs in Oncology Study, comprising 1,249 cancer survivors were included. Household costs of complementary medicine (healthcare practices or products that are not considered as part of conventional medicine) throughout the first year after cancer diagnosis were measured using cost diaries. Study outcomes comprised (1) shares of household expenditures on complementary medicine from total out-of-pocket costs and health costs that were respectively incurred in relation to cancer, (2) incidence of financial catastrophe (out-of-pocket costs related to cancer ≥ 30% of annual household income), and (3) economic hardship (inability to pay for essential household items or services).

RESULTS

One third of patients reported out-of-pocket household expenditures on complementary medicine in the immediate year after cancer diagnosis, accounting to 20% of the total out-of-pocket costs and 35% of the health costs. Risk of financial catastrophe was higher in households reporting out-of-pocket expenditures on complementary medicine (adjusted odds ratio: 1.39 [95% CI, 1.05 to 1.86]). Corresponding odds ratio within patients from low-income households showed that they were substantially more vulnerable: 2.28 (95% CI, 1.41 to 3.68). Expenditures on complementary medicine were, however, not associated with economic hardship in the immediate year after cancer diagnosis.

CONCLUSION

In settings with universal health coverage, integration of subsidized evidence-based complementary medicine into mainstream cancer care may alleviate catastrophic expenditures. However, this must go hand in hand with interventions to reduce the use of nonevidence-based complementary therapies following cancer.