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Childhood Cancer Survivor Study (childhood + cancer_survivor_study)
Selected AbstractsAlcohol consumption patterns and risk factors among childhood cancer survivors compared to siblings and general population peersADDICTION, Issue 7 2008E. Anne Lown ABSTRACT Aims This study describes alcohol consumption among adult survivors of pediatric cancer compared to sibling controls and a national sample of healthy peers. Risk factors for heavy drinking among survivors are described. Design, setting and participants Cross-sectional data were utilized from the Childhood Cancer Survivor Study including adult survivors of pediatric cancer (n = 10 398) and a sibling cohort (n = 3034). Comparison data were drawn from the National Alcohol Survey (n = 4774). Measurement Alcohol consumption, demographic, cancer diagnosis, treatment and psychosocial factors were measured. Findings Compared to peers, survivors were slightly less likely to be risky [adjusted odds ratio (ORadj) = 0.9; confidence interval (CI) 0.8,1.0] and heavy drinkers (ORadj = 0.8; CI 0.7,0.9) and more likely to be current drinkers. Compared to siblings, survivors were less likely to be current, risky and heavy drinkers. Risk factors for survivors' heavy drinking included being age 18,21 years (ORadj = 2.0; 95% CI 1.5,2.6), male (ORadj = 2.1; 95% CI 1.8,2.6), having high school education or less (ORadj = 3.4; 95% CI 2.7,4.4) and drinking initiation before age 14 (ORadj = 6.9; 95% CI 4.4,10.8). Among survivors, symptoms of depression, anxiety or somatization, fair or poor self-assessed health, activity limitations and anxiety about cancer were associated with heavy drinking. Cognitively compromising treatment, brain tumors and older age at diagnosis were protective. Conclusions Adult survivors of childhood cancer show only a modest reduction in alcohol consumption compared to peers despite their more vulnerable health status. Distress and poorer health are associated with survivor heavy drinking. Screening for alcohol consumption should be instituted in long-term follow-up care and interventions among survivors and siblings should be established to reduce risk for early drinking. [source] Physical impairment and social adaptation in adult survivors of childhood and adolescent rhabdomyosarcoma: a report from the Childhood Cancer Survivors Study,PSYCHO-ONCOLOGY, Issue 1 2007Judith A. Punyko Abstract Background: Despite interest in the well-being of adult survivors of childhood rhabdomyosarcoma (RMS), few studies have examined their health-related quality of life (HRQOL). This study evaluated physical and social aspects of HRQOL among long-term childhood RMS survivors relative to a sibling comparison group, and assessed whether physical impairment among RMS survivors adversely affected their ability to achieve adult life goals. Methods: Using baseline data from the Childhood Cancer Survivor Study, we evaluated self-reported physical impairment and social adaptation among 417 survivors of childhood RMS and 2685 siblings ,18 years of age at survey completion. Results: Survivors were more likely than siblings to report physical impairment, characterized by: at least one medically diagnosed condition, limitations in the performance of routine activities, a health-related inability to work or attend school, cancer-related pain. Survivors were less likely than siblings to have completed high school, ever worked a job, or ever been married. The odds of completing high school were lower among survivors with performance limitations, a health-related inability to work or attend school, or moderate to high levels of cancer-related pain. Survivors who reported cancer-related pain had an increased likelihood of ever being married. Conclusions: The majority of adult survivors of pediatric RMS are successful in attaining adult life goals despite higher reported occurrence of physical impairment than their sibling counterparts. Additional studies are needed to advance our understanding of other aspects of HRQOL in this population of pediatric cancer survivors. Copyright © 2006 John Wiley & Sons, Ltd. [source] Impact of radiation and chemotherapy on risk of dental abnormalitiesCANCER, Issue 24 2009A report from the Childhood Cancer Survivor Study Abstract BACKGROUND: The current study was performed to describe frequencies and risk factors of altered oral health and odontogenesis in childhood cancer survivors. METHODS: In total, 9308 survivors who were diagnosed between 1970 and 1986 and 2951 siblings from the Childhood Cancer Survivor Study completed a survey that contained oral-dental health information. The authors analyzed treatment impact, socioeconomic data, and patient demographics on dental outcomes using univariate and multivariate logistic regression models to estimate odds ratios (ORs). RESULTS: In multivariate analysis, survivors were more likely to report microdontia (OR, 3.0; 95% confidence interval [95% CI], 2.4-3.8), hypodontia (OR, 1.7; 95% CI, 1.4-2.0), root abnormalities (OR, 3.0; 95% CI, 2.2-4.0), abnormal enamel (OR, 2.4; 95% CI, 2.0-2.9), teeth loss ,6 (OR, 2.6; 95% CI, 1.9-3.6), severe gingivitis (OR, 1.2; 95% CI, 1.0-1.5), and xerostomia (OR, 9.7; 95% CI, 4.8-19.7). Controlling for chemotherapy and socioeconomic factors, radiation exposure of ,20 Gray to dentition was associated significantly with an increased risk of ,1 dental abnormality. Dose-dependent alkylating agent therapy significantly increased the risk of ,1 anatomic/developmental dental abnormalities in survivors who were diagnosed at age <5 years (OR, 1.7, 2.7, and 3.3 for alkylating agent scores of 1, 2, and 3, respectively). CONCLUSIONS: Radiation and chemotherapy were independent risk factors for adverse oral-dental sequelae among childhood cancer survivors. The authors concluded that patients who received receiving alkylating agents at age <5 years should be closely monitored. Cancer 2009. © 2009 American Cancer Society. [source] Twenty years of follow-up among survivors of childhood and young adult acute myeloid leukemia,CANCER, Issue 9 2008A report from the Childhood Cancer Survivor Study Abstract BACKGROUND Limited data exist on the comprehensive assessment of late medical and social effects experienced by survivors of childhood and young adult acute myeloid leukemia (AML). METHODS This analysis included 272 5-year AML survivors who participated in the Childhood Cancer Survivor Study (CCSS). All patients were diagnosed at age ,21 years between the years 1970 and 1986, and none underwent stem cell transplantation. Rates of survival, relapse, and late outcomes were analyzed. RESULTS The average follow-up was 20.5 years (range, 5,33 years). The overall survival rate was 97% at 10 years (95% confidence interval [95%CI], 94%,98%) and 94% at 20 years (95% CI, 90%,96%). Six survivors reported 8 recurrences. The cumulative incidence of recurrent AML was 6.6% at 10 years (95% CI, 3.7%,9.6%) and 8.6% at 20 years (95% CI, 5.1%,12.1%). Ten subsequent malignant neoplasms (SMN) were reported, including 4 with a history of radiation therapy, for a 20-year cumulative incidence of 1.7% (95% CI, 0.02%,3.4%). Six cardiac events were reported, for a 20-year cumulative incidence 4.7% (95% CI, 2.1%,7.3%). Half of the survivors reported a chronic medical condition and, compared with siblings, were at increased risk for severe or life-threatening chronic medical conditions (16% vs 5.8%; P < .001). Among those aged ,25 years, the age-adjusted marriage rates were similar among survivors and the general United States population (57% for both) and lower compared with siblings (67%; P < .01). Survivors' college graduation rates were lower compared with siblings but higher than the general population (40% vs 52% vs 34%, respectively; P < .01). Employment rates were similar between survivors, siblings, and the general population (93%, 97.6%, and 95.8%, respectively). CONCLUSIONS Long-term survival from childhood AML ,5-years after diagnosis was favorable. Late-occurring medical events remained a concern with socioeconomic achievement lower than expected within the individual family unit, although it was not different from the general United States population. Cancer 2008. © 2008 American Cancer Society. [source] Physical impairment and social adaptation in adult survivors of childhood and adolescent rhabdomyosarcoma: a report from the Childhood Cancer Survivors Study,PSYCHO-ONCOLOGY, Issue 1 2007Judith A. Punyko Abstract Background: Despite interest in the well-being of adult survivors of childhood rhabdomyosarcoma (RMS), few studies have examined their health-related quality of life (HRQOL). This study evaluated physical and social aspects of HRQOL among long-term childhood RMS survivors relative to a sibling comparison group, and assessed whether physical impairment among RMS survivors adversely affected their ability to achieve adult life goals. Methods: Using baseline data from the Childhood Cancer Survivor Study, we evaluated self-reported physical impairment and social adaptation among 417 survivors of childhood RMS and 2685 siblings ,18 years of age at survey completion. Results: Survivors were more likely than siblings to report physical impairment, characterized by: at least one medically diagnosed condition, limitations in the performance of routine activities, a health-related inability to work or attend school, cancer-related pain. Survivors were less likely than siblings to have completed high school, ever worked a job, or ever been married. The odds of completing high school were lower among survivors with performance limitations, a health-related inability to work or attend school, or moderate to high levels of cancer-related pain. Survivors who reported cancer-related pain had an increased likelihood of ever being married. Conclusions: The majority of adult survivors of pediatric RMS are successful in attaining adult life goals despite higher reported occurrence of physical impairment than their sibling counterparts. Additional studies are needed to advance our understanding of other aspects of HRQOL in this population of pediatric cancer survivors. Copyright © 2006 John Wiley & Sons, Ltd. [source] Psychological distress in long-term survivors of solid tumors diagnosed in childhood: A report from the childhood cancer survivor studyPEDIATRIC BLOOD & CANCER, Issue 1 2007Brad J. Zebrack PhD Abstract Purpose To evaluate and compare psychological distress in long-term survivors of solid tumors diagnosed in childhood and their siblings, and to identify significant correlates of psychological distress. Procedure Adult survivors (2,778) of solid tumors diagnosed in childhood and 2,925 siblings completed a long-term follow-up questionnaire assessing symptoms associated with depression, somatization, and anxiety, as well as demographic, health, and medical information. Results Overall, a large majority of siblings and survivors reported few, if any, symptoms of psychological distress. In the aggregate, solid tumor cancer survivors reported significantly higher levels of global distress as measured by the Brief Symptom Inventory (BSI-18), as well as higher levels of somatization and anxiety, when compared to siblings. However, when compared to population norms, both survivors and siblings reported lower levels of global and dimensional distress. Female gender, lower educational and income attainment, perceived poor health status and reports of current health problems all were associated with reporting psychological distress symptoms for both survivors and siblings. Among survivors, having a limb amputation was associated with reporting fewer symptoms of global and dimensional distress. Conclusion Poor health status, low levels of income, education, and employment appear to be predictors of distress for survivors of solid tumors. Thus, interventions that promote health and facilitate educational advancement, income attainment and social interaction to minimize isolation and maximize social support may reduce psychological distress and promote quality of life for childhood cancer survivors. Pediatr Blood Cancer 2007;49:47,51. © 2006 Wiley-Liss, Inc. [source] | ||||||||||