Understanding the Health Behaviors of Survivors of Childhood and Young-Adult Cancer: Preliminary Analysis and Model Development

The roles of motivational interviewing and self-efficacy on outcomes and cost-effectiveness of a community-based exercise intervention for inactive middle-older aged adults

Increasing physical activity (PA) among inactive middle-older aged adults in rural communities is challenging. This study investigates the efficacy of a PA intervention supporting inactive adults in rural/semirural communities. Inactive participants enrolled on either a single signposting session (n =427) or a multisession pathway combining signposting with motivational interviewing (MI; n = 478). Pre-post outcomes data assessed activity levels (International Physical Activity Questionnaire-Short Form; Single Item Sport England Measure), self-efficacy (New General Self-Efficacy scale [NGSE]) and well-being (five-item World Health Organization Well-Being Index [WHO-5]). Measures were repeated at longitudinal time points (26, 52 weeks) for the MI pathway. Outcomes were contrasted with results from an unmatched comparison group receiving treatment as usual (TAU). Cost-utility (quality-adjusted life years [QALY]-incremental cost-effectiveness ratio) and return on investment (NHS-ROI; QALY-ROI) were estimated for short (5 years), medium (10 years) and long (25 years) time horizons. Both pathways significantly increased participants' PA. The MI pathway resulted in significantly greater increases in PA than signposting-only and TAU. Improvements in psychological outcomes (NGSE; WHO-5) were significantly greater in the MI pathway than TAU. Longitudinal results indicated MI pathway participants sustained increases in light-intensity PA at 52 weeks (p < 0.001; ηp2  = 0.16). Regression analyses found baseline self-efficacy predicted increased PA at 52 weeks, while baseline well-being did not. The relationship between self-efficacy and PA increased successively across time points. However, magnitude of participants' increased self-efficacy did not predict PA at any time point. Both pathways were cost-effective and cost -saving for participants aged ≥61 years from the short time horizon, with the MI pathway having greater ROI estimates. Overall, MI increased efficacy of a signposting PA intervention and was cost-saving for older adults.

Functional Outcomes and Social Attainment in Asian/Pacific Islander Childhood Cancer Survivors in the United States: A Report from the Childhood Cancer Survivor Study

BACKGROUND

Given the relatively small population of Asians or Pacific Islanders (API) in the United States, studies describing long-term outcomes in API survivors of childhood cancer are limited. This study compared functional outcomes between API versus non-Hispanic White (NHW) survivors.

METHODS

This study included 203 API 5-year survivors [age at follow-up: 29.2 (SD = 6.3) years] and 12,186 NHW survivors [age at follow-up 31.5 (SD = 7.3) years] from the Childhood Cancer Survivor Study. Self-reported functional outcomes of neurocognitive function, emotional distress, quality of life, and social attainment were compared between the two groups using multivariable regression, adjusted for sex, age at diagnosis and evaluation, cancer diagnosis, and neurotoxic treatment.

RESULTS

No statistically significant race/ethnicity-based differences were identified in neurocognitive and emotional measures. API survivors reported, on average, less bodily pain than NHW survivors [mean 54.11 (SD = 8.98) vs. 51.32 (SD = 10.12); P < 0.001]. NHW survivors were less likely to have attained at least a college degree than API survivors [OR = 0.50; 95% confidence interval (CI) = 0.34-0.73]. API survivors were more likely than NHW survivors to be never-married (OR = 2.83; 95% CI = 1.93-4.13) and to live dependently (OR = 3.10; 95% CI = 2.02-4.74). Older age (>45 years), brain tumor diagnosis, and higher cranial radiation dose were associated with poorer functional outcomes in API survivors (all, P < 0.05).

CONCLUSIONS

We observed differences in social attainment between API and NHW survivors, although statistically significant differences in neurocognitive and emotional outcomes were not identified.

IMPACT

Future studies should evaluate whether racial/ethnic differences in environmental and sociocultural factors may have differential effects on health and functional outcomes.

Systematic Review of Substance Use Measurement Tools in Adolescent and Young Adult Childhood Cancer Survivors

Substance use among adolescents and young adults (AYAs) is associated with an increased risk of poor physical and mental health outcomes. For AYA childhood cancer survivors (CCSs), substance use may also increase their likelihood of experiencing late effects. As a result, professional organizations recommend that AYA CCSs be regularly screened for risk behaviors, including substance use. The best methods for assessing these behaviors as part of clinical care for AYA CCSs, however, remain unclear. To begin to address this gap, the purpose of this study was to systematically review written substance use measures that have been used with AYA CCSs and published between 2000 and 2020. A search of PubMed, PsycINFO, and CINAHL using terms related to substance use and AYA CCSs identified 47 articles representing 20 different written substance use measures that evaluated current substance use (i.e., use of alcohol, tobacco, marijuana, prescription medications taken in a manner other than as prescribed, and/or other illicit substances within the 12 months). Measures varied in domains assessed, item formats, and response formats. Results are presented alongside recommendations for selecting screening tools for use with AYA CCS populations in both clinical and research settings.

Health-Promoting Lifestyle and Its Predictors in Adolescent Survivors of Childhood Cancer

Background: Cancer survivors are at increased risk of long-term adverse effects related to the disease or treatment. Thus, it is important for cancer survivors to adopt a health-promoting lifestyle (HPL). This study aims to: (1) describe health behavior self-efficacy (HBSE) and HPL of adolescent survivors of childhood cancer, (2) examine the relationships between HBSE, HPL, and various demographic factors, and (3) identify determinants of HPL among adolescent survivors of childhood cancer. Method: A descriptive cross-sectional study was conducted with adolescent survivors of childhood cancer, ranged in age from 11 to 19 years (n = 82). Participants were recruited from pediatric oncology follow-up clinics at two medical centers in southern Taiwan. Data for each participant were collected from questionnaires assessing HBSE and HPL. Results: Only 61% of the adolescent survivors were considered as normal weight. The exercise was the lowest scoring HBSE subscale. Factors associated with better HPL included: education level, HBSE, well-being, and a healthy diet. Specifically, survivors diagnosed with cancer during adolescence exhibited significantly greater self-efficacy with stress management (F = 3.20, p = .04) compared with those diagnosed at pre-school ages. HBSE scores for well-being and a healthy diet were significant predictors of HPL, accounting for 43.8% of the total variance observed. Discussion: Our findings suggest that the age of diagnosis of childhood cancer significantly modulates the frequency of health-promoting behaviors of adolescent survivors. Thus, interventions designed to enhance adolescents' well-being and the management of a healthy diet may enhance HPL in survivors of childhood cancer.

Covariates of risky health behaviors in pediatric cancer survivors during adolescence

PURPOSE

Adolescent survivors of pediatric cancers may use alcohol and tobacco (73-90% and 10-29%, respectively) at similar rates as their healthy peers despite known adverse health effects of these substances. This is concerning given that these behaviors can increase the risk for adverse late effects among this population. This study explores the beliefs and behaviors associated with alcohol and tobacco use among adolescent survivors of pediatric cancer.

DESIGN

Cross-sectional study using assessment questionnaires by telephone.

PARTICIPANTS

Adolescent cancer survivors who had been seen at Memorial Sloan Kettering Cancer Center (n = 128).

METHODS

Questionnaires concerned participants' medical history, current health behaviors, attitudes about health behaviors, fear of cancer recurrence, cancer worry, knowledge of risk, and perceived risk of future health problems. Univariate and multiple logistic regression analyses determined the association between psychological covariates with having ever used alcohol and cigarettes.

RESULTS

In multiple logistic regression, higher positive attitude (OR = 3.65; p < 0.001) toward alcohol use and lower knowledge of the risk of binge drinking (OR = 0.38; p < 0.05) were significantly related to alcohol use. Older age (OR = 1.55; p < 0.01), lower knowledge of the risks of smoking (0.41; p < 0.05), and the subjective norm that smoking is desirable to others (OR = 1.90; p < 0.05) were significantly related to cigarette use.

CONCLUSION AND IMPLICATIONS FOR PSYCHOSOCIAL PROVIDERS

Understanding the uptake of risky health behaviors and factors related to tobacco and alcohol use for adolescent survivors is imperative to promoting lifelong healthy behaviors and potentially reducing future adverse health effects. Despite broadly disseminated public service campaigns and anticipatory guidance of our cancer specialists to inform youth about the adverse effects of alcohol and tobacco use, there remains a gap in adolescent cancer survivors' knowledge of these risks. More effective interventions to increase knowledge of the risks of drinking and smoking are needed to bridge this gap.

The Lifestyle Information and Intervention Preferences of Teenage and Young Adult Cancer Survivors: A Qualitative Study

Supplemental digital content is available in the text.

Background:

Little is currently known about how best to promote healthy lifestyle choices among teenage and young adult (TYA) cancer survivors. Such data gathered from a patient-centered perspective are instrumental for the development of health behavior change interventions for young people with cancer.

Objective:

This study aimed to explore the lifestyle information needs of TYA cancer survivors and their preferences regarding lifestyle information and intervention delivery. Lifestyle behaviors of interest were physical activity, diet, smoking, alcohol consumption, and sun safety.

Methods:

A total of 13 TYA cancer survivors (mean age, 22.9 years) participated in 10 individual interviews and 1 focus group (n = 3). Each interview and focus group followed the same semistructured interview guide, which was designed to explore young peoples’ motivation behind leading a healthy lifestyle, their past experience of searching for lifestyle information, and their preferences relating to lifestyle information delivery.

Results:

Three core themes emerged: cancer as a catalyst to lifestyle behavior change, factors influencing health behavior change, and health behavior information preferences. Social support emerged as facilitator of both health behavior change and self-efficacy.

Conclusion:

Young people with cancer want age-appropriate lifestyle information on a range of topics delivered in multiple formats at various time points.

Implications for Practice:

Health professionals working with TYA cancer survivors should address young peoples’ lifestyle information needs throughout the cancer care pathway and support young people to foster the confidence to make, and sustain, positive lifestyle behavior changes.