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- Onerup, Aron, 1983, et al.
(författare)
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Lifestyle and Subsequent Malignant Neoplasms in Childhood Cancer Survivors: A Report from the St. Jude Lifetime Cohort Study
- 2024
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Ingår i: CANCERS. - 2072-6694. ; 16:5
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Tidskriftsartikel (refereegranskat)abstract
- Simple Summary It has been shown that lifestyle factors such as smoking, alcohol consumption, diet, and physical activity affect the risk of developing cancer in older adults. While this is not the case for childhood cancers, survivors of childhood cancer are at increased risk of developing cancer in adulthood, called subsequent malignant neoplasms, due to the cancer treatment they received in childhood. We aimed to assess whether the risk of developing subsequent malignant neoplasms in young adulthood was associated with lifestyle factors. We could not see any association between lifestyle factors and subsequent malignant neoplasms in young adult childhood cancer survivors. This suggests that while lifestyle has other health benefits, it is possible that the risk of subsequent malignant neoplasms in young adult childhood cancer survivors cannot be modified with lifestyle behaviors.Abstract Introduction: This study aimed to assess longitudinal associations between lifestyle and subsequent malignant neoplasms (SMNs) in young adult childhood cancer survivors. Methods: Members of the St. Jude Lifetime Cohort (SJLIFE) aged >= 18 years and surviving >= 5 years after childhood cancer diagnosis were queried and evaluated for physical activity, cardiorespiratory fitness (CRF), muscle strength, body mass index (BMI), smoking, risky drinking, and a combined lifestyle score. Time to first SMN, excluding nonmalignant neoplasms and nonmelanoma skin cancer, was the outcome of longitudinal analysis. Results: Survivors (n = 4072, 47% female, 29% smokers, 37% risky drinkers, 34% obese, and 48% physically inactive) had a mean (SD) time between baseline evaluation and follow-up of 7.0 (3.3) years, an age of 8.7 (5.7) years at diagnosis, and an age of 30 (8.4) years at baseline lifestyle assessment. Neither individual lifestyle factors nor a healthy lifestyle score (RR 0.8, 0.4-1.3, p = 0.36) were associated with the risk of developing an SMN. Conclusions: We did not identify any association between lifestyle factors and the risk of SMN in young adult childhood cancer survivors.
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| 2. |
- Onerup, Aron, 1983, et al.
(författare)
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Lifestyle and subsequent meningioma in childhood cancer survivors: A report from the St. Jude Lifetime Cohort study
- 2024
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Ingår i: Cancer Reports. - 2573-8348. ; 7:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: Lifestyle is associated with meningioma risk in the general population. Aims: We assessed longitudinal associations between lifestyle-associated factors and subsequent meningiomas in childhood cancer survivors. Methods and results: Childhood cancer survivors age ≥18 years in the St. Jude Lifetime Cohort Study were evaluated for body composition, self-reported physical activity, cardiopulmonary fitness, muscle strength, smoking, and alcohol consumption at baseline. Time to first meningioma analyses were performed, adjusted for sex, age at diagnosis and baseline assessment, treatment decade, and childhood cancer treatment exposures. The study included 4,072 survivors (47% female; [mean (SD)] 9 (6) years at diagnosis; 30 (8.5) years at the start of follow-up, with 7.0 (3.3) years of follow-up). 30% of the participants were survivors of acute lymphoblastic leukemia and 29% of the participants had received cranial radiation. During follow-up, 90 participants developed ≥1 meningioma, of whom 73% were survivors of acute lymphoblastic leukemia, with cranial radiation being the strongest risk factor (relative risk [RR] 29.7, 95% confidence interval [CI] 10.6-83.2). Muscle strength assessed by knee extension was associated with a lower risk of developing a meningioma in the adjusted analyses (RR 0.5, 95% CI 0.2-1.0, p = 0.04 for quartiles 3-4 vs. 1). No other lifestyle-associated variable was associated with subsequent meningioma. Conclusion: Independent of cranial radiation, muscle strength was associated with a lower risk of developing a subsequent meningioma in childhood cancer survivors.
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| 3. |
- Onerup, Aron, 1983, et al.
(författare)
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Movement efficiency in survivors of childhood acute lymphoblastic leukemia: a report from the St. Jude lifetime cohort study
- 2024
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Ingår i: JOURNAL OF CANCER SURVIVORSHIP. - 1932-2259 .- 1932-2267.
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Tidskriftsartikel (refereegranskat)abstract
- PurposeMovement efficiency, a measure of neuromuscular biomechanics, may be modified by physical activity. We aimed to assess the risk of and risk factors for low movement efficiency in survivors of childhood acute lymphoblastic leukemia (ALL).MethodsParticipants underwent an assessment of activity energy expenditure (AEE) with actigraphy, and the gold standard doubly labeled water, where the differences between elimination rates of oxygen and hydrogen from body water are evaluated over a week. Movement efficiency was assessed using the raw residuals of a linear regression between AEEs from accelerometers and doubly labeled water. Elastic-net logistic regressions were used to identify demographic, treatment, and functional variables associated with movement efficiency.ResultsThe study cohort included 256 non-cancer controls and 302 ALL survivors (48% female), categorized as efficient (N = 24), normal (N = 245), or inefficient (N = 33) based on their movement efficiency. There was no difference in the odds for poor movement efficiency between survivors (n = 33, 10.9%) compared to controls (n = 23, 9.0%, odds ratio [OR]: 1.19, 95% confidence interval [CI]: 0.67, 2.10; p = 0.55). In survivors, neuropathy was associated with a higher risk of being inefficient compared to efficient (OR 4.30, 95% CI 1.03-17.96), while obesity (>= 30 kg/m2) had a protective association (OR 0.18, 95% CI 0.04-0.87).ConclusionsNeuropathy was associated with a higher risk of poor movement efficiency in survivors of childhood ALL.Implications for cancer survivorsThese results further highlight impairments associated with treatment-induced neuropathy in survivors of childhood ALL.
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