Childhood cancer survivors and adherence to the American Cancer Society Guidelines on Nutrition and Physical Activity (original) (raw)
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International journal of child health and nutrition
Despite advances in cancer treatment, childhood cancer survivors are at higher risk of developing chronic health conditions than peers who have not had cancer. Being overweight or obese adds to the already elevated risk of cardiovascular diseases and metabolic abnormalities. Diet and physical activity are modifiable behaviors that reduce obesity risk and have been shown to improve cancer survival in adult cancer survivors. Specific guidelines have been developed for cancer survivors that provide advice on nutrition, physical activity and weight management following cancer diagnosis and treatment. In this review, we report on existing nutrition and physical activity guidelines for cancer survivors, supplemented by available literature on diet and physical activity status of childhood cancer survivors and their associations with health-related outcomes. The 2012 American Cancer Society (ACS) and the 2008 Children's Oncology Group (COG) guidelines provide similar advice on diet but...
Childhood Cancer Survivors' Perceived Barriers to Improving Exercise and Dietary Behaviors
Oncology Nursing Forum, 2008
➤ childhood cancer survivors are at increased risk of developing secondary cancers and other diseases, such as cardiovascular disease, osteoporosis, and diabetes. ➤ Barriers to healthy eating and exercise in childhood cancer survivors have not been addressed previously in research, but they are essential in developing effective interventions to improve survivors' overall health and well-being. ➤ common barriers to exercise among survivors younger than age 18 include poor weather, worries about injury, and inexperience with exercise, whereas barriers to healthy eating include disliking the taste, availability when dining out, and not knowing how to choose lower-fat options. ➤ larger proportions of childhood cancer survivors report barriers to exercise and consuming a low-fat diet than to increasing their intake of fruits, vegetables, whole grains, and calciumrich foods compared to the general population. S urvival rates from all types of cancers have increased in recent years (American cancer society, 2007). The cure rate for childhood cancers is especially pronounced and has increased from approximately 30% to about 80% since the 1960s. Despite an improved initial prognosis, data provide evidence that childhood cancer survivors are at significantly greater risk of developing secondary cancers and other diseases, such as cardiovascular disease, osteoporosis, and diabetes (
Adult Survivors of Childhood Cancer Have Poor Adherence to Dietary Guidelines
The Journal of nutrition, 2016
Poor nutritional intake can exacerbate the chronic disease burden in childhood cancer survivors, whereas a healthful diet serves a protective function. Few studies have provided detailed evaluations of the diet of childhood cancer survivors. This study aimed to evaluate diet quality and dietary intakes of key food groups and nutrients in a large cohort of childhood cancer survivors and whether cancer and treatment characteristics have an impact on survivors' long-term intake. Diet was assessed in 2570 adult survivors of childhood cancer enrolled in the St. Jude Lifetime cohort (mean age = 32.3 y) by using the Block food-frequency questionnaire. The Healthy Eating Index-2010 (HEI-2010) was calculated to quantify diet quality. Cancer diagnosis and treatment exposure were abstracted from medical records. Differences in HEI-2010 by patient characteristics and treatment exposure were examined by using ANCOVA. The mean ± SD HEI-2010 in childhood cancer survivors was 57.9 ± 12.4 of a m...
Diet and Physical Activity in Childhood Cancer Survivors: A Review of the Literature
Annals of Behavioral Medicine, 2010
Treatment advances have led to a growing population of childhood cancer survivors. Many are at risk for developing treatment-related late effects. Diet and physical activity may affect levels of health risk. A number of papers have examined these behaviors in childhood cancer survivors. The purpose of this study was to provide a review and summary of the published studies in the areas of diet, physical activity, and related interventions among childhood cancer survivors. A systematic search was conducted for studies published prior to October 2009. Descriptive and intervention studies that included survivors of childhood cancers and a measurement of diet and/or physical activity were reviewed. Twenty-six manuscripts met criteria: ten addressed diet; 20 addressed physical activity, and six included intervention studies. Results suggest that childhood cancer survivors engage in health-promoting activities at rates comparable to the general population. Behavioral interventions have mostly targeted physical activity. Results, overall, are not encouraging, due primarily to difficulties recruiting and retaining participants. Although more rigorous studies are needed, recommendations for health-promoting behaviors should be a regular topic of discussion between health care providers and their childhood cancer survivor patients.
Journal of Cancer Survivorship, 2013
Purpose Childhood cancer survivors (CCSs) are at increased risk for poor health-related quality of life (HRQOL) and chronic health conditions-both of which can be exacerbated by unhealthy lifestyle behaviors. Developing a clearer understanding of the associations between HRQOL, lifestyle behaviors, and medical and demographic variables (e.g., age/developmental stage at time of diagnosis) is an important step toward developing more targeted behavioral interventions for this population. Method Cross-sectional questionnaires were completed by 170 CCSs who were diagnosed with leukemia, lymphoma, sarcoma, or a cancer of the central nervous system (CNS) and treated at a comprehensive cancer center between 1992 and 2007. Questionnaires addressed weight status, lifestyle behaviors, aspects of HRQOL, and intervention preferences. Results Adolescent and young adult survivors (AYAs) and survivors of CNS tumors or lymphoma reported significantly (p<.05) poorer HRQOL across multiple domains compared to those diagnosed at an earlier age, survivors of leukemia or sarcoma, and healthy populations. A significant proportion also failed to meet national recommendations for dietary intakes (39-94 %) and physical activity (65 %). Female survivors reported poorer physical functioning and consumed less dietary fiber and fruits and vegetables than did male survivors. They also expressed the strongest interest in participating in diet and exercise interventions. Conclusion Findings support the premise that females, AYAs, and survivors of cancers of the CNS or lymphoma are "at risk" subgroups within the CCS population for poor dietary practices, sedentary behaviors, and poor HRQOL. Future research should focus on developing diet and PA interventions to improve HRQOL that target these groups. Implications for Cancer Survivors Greater consideration of the role of gender, developmental stage, and the HRQOL challenges facing CCSs may help researchers to develop targeted behavioral interventions for those who stand to benefit the most.
Comparison of childhood cancer survivors' nutritional intake with US dietary guidelines
Pediatric blood & cancer, 2015
Despite improved survival, childhood cancer survivors experience significantly elevated risk of premature mortality and serious morbidity due to chronic health conditions. Poor diet quality can exacerbate chronic health conditions in the survivors but their nutritional intake has not been adequately studied. We assessed the Healthy Eating Index 2010 (HEI-2010) in 22 survivors of pediatric acute lymphoblastic leukemia and lymphoma (median age = 11.7 years) and compared survivors' dietary intake to the 2010 Dietary Guidelines for Americans. Dietary data were collected using repeated 24 hr dietary recalls over a 1-year period, which were averaged to estimate habitual intake. The mean HEI-2010 in childhood cancer survivors was 52.7, about 50 percent of the maximum score. Long-term survivors (time from diagnosis ≥10 years) had a significantly lower HEI-2010 than recent survivors (time from diagnosis <5 years) (β = -11.5, 95% CI: -22.1, -0.9, P = 0.047). For individual food groups ...
Early Nutrition and Physical Activity Interventions in Childhood Cancer Survivors
Current obesity reports, 2017
Purpose of review-Childhood cancer survivors experience excessive weight gain early in treatment. Lifestyle interventions need to be initiated early in cancer care to prevent the early onset of obesity and cardiovascular disease (CVD). We reviewed the existing literature on early lifestyle interventions in childhood cancer survivors and consider implications for clinical care. Recent findings-Few lifestyle interventions focus on improving nutrition in childhood cancer survivors. A consistent effect on reducing obesity and CVD risk factors is not evident from the limited number of studies with heterogeneous intervention characteristics, although interventions with a longer duration and follow-up show more promising trends. Summary-Future lifestyle interventions should be of a longer duration and include a nutrition component. Interventions with a longer duration and follow-up are needed to assess the timing and sustainability of the intervention effect. Lifestyle interventions introduced early in cancer care are both safe and feasible.
Predictors of inactive lifestyle among adult survivors of childhood cancer
Cancer, 2009
Background-Participation in physical activity is important for childhood cancer survivors because inactivity may compound cancer/treatment-related late-effects. However, some survivors may have difficulty participating physical activity and these individuals need to be identified so that risk-based guidelines for physical activity, tailored to specific needs, can be developed and implemented.
Journal of The American Dietetic Association, 2000
Childhood cancer survivors are at increased risk for chronic health conditions that may be influenced by their cancer treatment and unhealthy lifestyle behaviors. Despite the possibility that interventions targeting the survivor–parent dyad may hold promise for this population, a clearer understanding of the role of family factors and the lifestyle behaviors of both survivors and parents is needed. A mailed cross-sectional survey was conducted in 2009 to assess weight status (body mass index), lifestyle behaviors (eg, diet, physical activity), and the quality of the parent–child relationship among 170 childhood cancer survivors who were treated at MD Anderson Cancer Center and 114 of their parents (80% mothers). Survivors were more physically active and consumed more fruits and vegetables than their parents. However, fewer than half of survivors or parents met national guidelines for diet and physical activity, and their weight status and fat intakes were moderately correlated (r=.30−.57; P<0.001). Multilevel models showed that, compared with survivors with better than average relationships, those with poorer than average relationships with their parents were significantly more likely to consume high-fat diets (P<0.05). Survivors and their parents may thus benefit from interventions that address common lifestyle behaviors, as well as issues in the family environment that may contribute to an unhealthy lifestyle.
Changes in diet, physical activity, and supplement use among adults diagnosed with cancer
Journal of the American Dietetic Association, 2003
To investigate the prevalence and predictors of changes in diet, physical activity, and dietary supplement use among cancer patients. Design/subjects Telephone interviews of a population-based sample of 126 breast, 114 prostate, and 116 colorectal cancer patients from the state of Washington. Logistic regression was used to estimate the odds ratio as a measure of the association of participant characteristics with lifestyle changes in the 12 months before the interview. Overall, 66.3% of patients reported making lifestyle changes: 40.4% made one or more dietary changes, 20.8% added new physical activity, and 48.0% started taking new dietary supplements. Compared with men, women were 2.2 times more likely to take new dietary supplements (P &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;.01). Compared with patients aged 35 to 59, those aged 60 to 69 and 70 or older were statistically significantly less likely to make dietary changes (odds ratio = 0.39 and 0.54, respectively) or to take new supplements (odds ratio = 0.42 and 0.69, respectively). Compared with patients who received only one medical treatment, those receiving three or more treatments were more likely to make dietary changes (odds ratio = 2.6) or to start new physical activity (odds ratio = 3.0). Patients diagnosed 12 to 24 months before the interview were as likely to report making lifestyle changes as those diagnosed within one year of the interview. Having a stronger desire for personal control or internal locus of control predicted use of new dietary supplements (P for trend &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;.05 for both). Applications/conclusions Cancer survivors are likely to be making lifestyle changes and represent a group that could benefit from counseling on diet and physical activity.