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BACKGROUND: Fertility counseling is recommended for adolescent and young adult (AYA) women facing gonadotoxic cancer therapy. However, fertility care is subspecialized medical care offered at a limited number of institutions, making geographic access a potential barrier to guideline-concordant care. We assessed the relationship between geographic access and receipt of fertility counseling among AYA women with cancer. METHODS: Using data from the North Carolina Central Cancer Registry, we identified women diagnosed with lymphoma, gynecologic cancer, or breast cancer at ages 15-39 years during 2004-2015. Eligible women were invited to complete an online survey on various topics, including fertility counseling. Geographic access was measured, using geocoded addresses, as vehicular travel time from residence to the nearest fertility clinic available at diagnosis. Multivariable regression models were used to examine the association between travel time and receipt of fertility counseling by provider type: health care provider vs fertility specialist. RESULTS: Analyses included 380 women. Median travel time to a fertility clinic was 31 (IQR: 17-71) minutes. Overall, 75% received fertility counseling from a health care provider and 16% by a fertility specialist. Women who lived ≥30 minutes from a clinic were 13% less likely to receive fertility counseling by a health care provider (PR:0.87; 95% CI:0.75-1.00) and 49% less likely to receive counseling by a fertility specialist (PR:0.51; 95% CI:0.28-0.93). CONCLUSIONS: Women who lived further away from fertility clinics were less likely to receive fertility counseling. IMPACT: Interventions to improve access to fertility counseling should include strategies to alleviate the burden of geographic access.
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BACKGROUND: Cancer survivors are at high risk for chronic health conditions and physical and cognitive limitations. However, few studies have explored these outcomes among LGBTQ+ survivors. METHODS: We used pooled, weighted Behavioral Risk Factor Surveillance System data from 23 states that completed two specific modules from 2020-2022. We calculated age-adjusted prevalence for heart disease, asthma, COPD, depressive disorders, myocardial infarction, kidney disease, stroke, diabetes, hearing disability, vision disability, cognitive limitations, and difficulty walking, dressing, and running errands in LGBTQ+, lesbian, gay, or bisexual (LGB), transgender or gender non-conforming (TGNC), and non-LGBTQ+ cancer survivors. Four multivariable logistic regression models controlling for different factors were run for each outcome. RESULTS: Of 40,990 cancer survivors, 1,715 were LGBTQ+. LGBTQ+ survivors had significantly higher age-adjusted prevalence of all outcomes. The prevalence of all outcomes was highest among TGNC survivors except for depressive disorders and cognitive limitations. LGBTQ+ survivors had higher odds of reporting asthma (aOR: 1.5, 95%CI:1.2-1.9), depressive disorders (aOR: 1.9, 95%CI:1.6-2.4), kidney disease (aOR: 1.5, 95%CI:1.1-2.1), stroke (aOR: 1.7, 95%CI:1.3-2.3), diabetes (aOR: 1.3, 95%CI:1.0-1.6), vision disability (aOR: 1.6, 95%CI:1.2-2.2), cognitive limitations (aOR: 2.3, 95%CI:1.8-2.9), difficulty walking (aOR: 1.7, 95%CI:1.3-2.0), dressing (aOR: 2.0, 95%CI:1.5-2.7), and running errands (aOR: 1.6, 95%CI:1.3-2.1). In TGNC models, TGNC cancer survivors had increased odds of most outcomes. CONCLUSIONS: LGBTQ+ cancer survivors have an elevated burden of all chronic health conditions, disabilities, and limitations assessed. TGNC cancer survivors experience even higher burden of the same outcomes. IMPACT: Findings highlight substantial disparities regarding the health of LGBTQ+ cancer survivors.
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BACKGROUND & AIMS: Colonoscopy often is recommended after an episode of diverticulitis to exclude missed colorectal cancer (CRC). This is a controversial recommendation based on limited evidence. We estimated the prevalence and odds of CRC and advanced colorectal neoplasia on colonoscopy in patients with diverticulitis compared with CRC screening. METHODS: Using data from the Gastrointestinal Quality Improvement Consortium registry, we performed a cross-sectional study with patients ≥40 years old undergoing outpatient colonoscopy for an indication of diverticulitis follow-up evaluation or CRC screening. The primary outcome was CRC. The secondary outcome was advanced colorectal neoplasia. Odds ratios (ORs) and 95% CIs were calculated. RESULTS: We identified 4,591,921 outpatient colonoscopies performed for screening and 91,993 colonoscopies for diverticulitis follow-up evaluation. CRC prevalence was 0.33% in colonoscopies for screening and 0.31% in colonoscopies for diverticulitis. Compared with screening, patients with diverticulitis were less likely to have CRC (adjusted OR, 0.84; 95% CI, 0.74-0.94). CRC prevalence decreased to 0.17% in colonoscopies performed for diverticulitis only. Compared with screening, patients with diverticulitis as the only indication were less likely to have CRC (adjusted OR, 0.49; 95% CI, 0.36-0.68). CRC prevalence increased to 1.43% in patients with complicated diverticulitis. Compared with screening, patients with complicated diverticulitis were more likely to have CRC (adjusted OR, 3.57; 95% CI, 1.59-8.01). CONCLUSIONS: The risk of CRC cancer is low in most patients with diverticulitis. Patients with complicated diverticulitis are the exception. Our results suggest that colonoscopy to detect missed CRC should include diverticulitis patients with a complication and those not current with CRC screening.
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BACKGROUND: Cancer survivors have increased risk of endocrine complications, but there is a lack of information on the occurrence of specific endocrinopathies at the population-level. METHODS: We used data from the California Cancer Registry (2006-2018) linked to statewide hospitalisation, emergency department, and ambulatory surgery databases. We estimated the cumulative incidence of and factors associated with endocrinopathies among adolescents and young adults (AYA, 15-39 years) who survived ≥2 years after diagnosis. RESULTS: Among 59,343 AYAs, 10-year cumulative incidence was highest for diabetes (4.7%), hypothyroidism (4.6%), other thyroid (2.2%) and parathyroid disorders (1.6%). Hypothyroidism was most common in Hodgkin lymphoma, leukaemia, breast, and cervical cancer survivors, while diabetes was highest among survivors of leukaemias, non-Hodgkin lymphoma, colorectal, cervical, and breast cancer. In multivariable models, factors associated with increased hazard of endocrinopathies were treatment, advanced stage, public insurance, residence in low/middle socioeconomic neighbourhoods, older age, and non-Hispanic Black or Hispanic race/ethnicity. Haematopoietic cell transplant was associated with most endocrinopathies, while chemotherapy was associated with a higher hazard of ovarian dysfunction and hypothyroidism. CONCLUSIONS: We observed a high burden of endocrinopathies among AYA cancer survivors, which varied by treatment and social factors. Evidence-based survivorship guidelines are needed for surveillance of these diseases.
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Diabetes Mellitus , Trasplante de Células Madre Hematopoyéticas , Enfermedad de Hodgkin , Hipotiroidismo , Neoplasias , Humanos , Adolescente , Adulto Joven , Neoplasias/complicaciones , Neoplasias/epidemiología , Neoplasias/terapia , Sobrevivientes , California/epidemiología , Hipotiroidismo/epidemiologíaRESUMEN
BACKGROUND: A high body mass index (BMI, kg/m2) is associated with decreased risk of breast cancer before menopause, but increased risk after menopause. Exactly when this reversal occurs in relation to menopause is unclear. Locating that change point could provide insight into the role of adiposity in breast cancer etiology. METHODS: We examined the association between BMI and breast cancer risk in the Premenopausal Breast Cancer Collaborative Group, from age 45 up to breast cancer diagnosis, loss to follow-up, death, or age 55, whichever came first. Analyses included 609,880 women in 16 prospective studies, including 9956 who developed breast cancer before age 55. We fitted three BMI hazard ratio (HR) models over age-time: constant, linear, or nonlinear (via splines), applying piecewise exponential additive mixed models, with age as the primary time scale. We divided person-time into four strata: premenopause; postmenopause due to natural menopause; postmenopause because of interventional loss of ovarian function (bilateral oophorectomy (BO) or chemotherapy); postmenopause due to hysterectomy without BO. Sensitivity analyses included stratifying by BMI in young adulthood, or excluding women using menopausal hormone therapy. RESULTS: The constant BMI HR model provided the best fit for all four menopausal status groups. Under this model, the estimated association between a five-unit increment in BMI and breast cancer risk was HR=0.87 (95% CI: 0.85, 0.89) before menopause, HR=1.00 (95% CI: 0.96, 1.04) after natural menopause, HR=0.99 (95% CI: 0.93, 1.05) after interventional loss of ovarian function, and HR=0.88 (95% CI: 0.76, 1.02) after hysterectomy without BO. CONCLUSION: The BMI breast cancer HRs remained less than or near one during the 45-55 year age range indicating that the transition to a positive association between BMI and risk occurs after age 55.
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Neoplasias de la Mama , Menopausia , Adulto , Femenino , Humanos , Persona de Mediana Edad , Adulto Joven , Índice de Masa Corporal , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/etiología , Neoplasias de la Mama/diagnóstico , Premenopausia , Estudios Prospectivos , Factores de RiesgoRESUMEN
Survey data from the Mayo Clinic Breast Disease Registry were used to assess fertility counseling and fertility preservation strategies in a modern cohort of young women with breast cancer. One hundred respondents were identified who were under age 50 at the time of breast cancer diagnosis and who expressed interest in future childbearing near the time of diagnosis and/or 1 year later. Ninety-three percent of the 81 respondents to the year one survey recalled fertility counseling prior to cancer treatment. Most who reported a high level of fertility concern declared that this concern had impacted their treatment decisions, often shortening their planned duration of endocrine therapy. Approximately half had taken steps to preserve future fertility, and a third had used a gonadotropin-releasing hormone agonist either alone or combined with another method (e.g., embryo or oocyte cryopreservation).
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Neoplasias de la Mama , Preservación de la Fertilidad , Humanos , Femenino , Persona de Mediana Edad , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/terapia , Prevalencia , Criopreservación , FertilidadRESUMEN
PURPOSE: Lower extremity lymphedema (LEL), which causes ankle, leg, and feet swelling, poses a significant challenge for endometrial cancer survivors, impacting physical functioning and psychological well-being. Inconsistent LEL diagnostic methods result in wide-ranging LEL incidence estimates. METHODS: We calculated the cumulative incidence of LEL based on survivor-reported Gynecologic Cancer Lymphedema Questionnaire (GCLQ) responses in addition to survivor- and nurse-reported leg circumference measurements among a pilot sample of 50 endometrial cancer survivors (27 White, 23 Black) enrolled in the ongoing population-based Carolina Endometrial Cancer Study. RESULTS: Self-leg circumference measurements were perceived to be difficult and were completed by only 17 survivors. Diagnostic accuracy testing measures (sensitivity, specificity, positive and negative predictive value) compared the standard nurse-measured ≥ 10% difference in leg circumference measurements to GCLQ responses. At a mean of ~11 months post-diagnosis, 54% of survivors met established criteria for LEL based on ≥ 4 GCLQ cutpoint while 24% had LEL based on nurse-measurement. Percent agreement, sensitivity, and specificity approximated 60% at a threshold of ≥ 5 GCLQ symptoms. However, Cohen's kappa, a measure of reliability that corrects for agreement by chance, was highest at ≥ 4 GCLQ symptoms (κ = 0.27). CONCLUSION: Our findings emphasize the need for high quality measurements of LEL that are feasible for epidemiologic study designs among endometrial cancer survivors. Future studies should use patient-reported survey measures to assess lymphedema burden and quality of life outcomes among endometrial cancer survivors.
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Supervivientes de Cáncer , Neoplasias Endometriales , Linfedema , Humanos , Femenino , Neoplasias Endometriales/complicaciones , Neoplasias Endometriales/psicología , Supervivientes de Cáncer/psicología , Persona de Mediana Edad , Linfedema/etiología , Linfedema/epidemiología , Linfedema/diagnóstico , Linfedema/psicología , Anciano , Encuestas y Cuestionarios , Autoevaluación (Psicología) , Adulto , IncidenciaRESUMEN
INTRODUCTION: Venous thromboembolism (VTE), a common complication in cancer patients, occurs more often during the initial phase of treatment. However, information on VTE beyond the first two years after diagnosis ('late VTE') is scarce, particularly in young survivors. METHODS: We examined the risk of, and factors associated with, late VTE among adolescents and young adults (AYA, 15-39 years) diagnosed with cancer (2006-2018) who survived ≥2 years. Data were obtained from the California Cancer Registry linked to hospitalization, emergency department and ambulatory surgery data. We used non-parametric models and Cox proportional hazard regression for analyses. RESULTS: Among 59,343 survivors, the 10-year cumulative incidence of VTE was 1.93 % (CI 1.80-2.07). The hazard of VTE was higher among those who had active cancer, including progression from lower stages to metastatic disease (Hazard Ratio (HR) = 10.41, 95 % confidence interval (CI): 8.86-12.22), second primary cancer (HR = 2.58, CI:2.01-3.31), or metastatic disease at diagnosis (HR = 2.38, CI:1.84-3.09). The hazard of late VTE was increased among survivors who underwent hematopoietic cell transplantation, those who received radiotherapy, had a VTE history, public insurance (vs private) or non-Hispanic Black/African American race/ethnicity (vs non-Hispanic White). Patients with leukemias, lymphomas, sarcoma, melanoma, colorectal, breast, and cervical cancers had a higher VTE risk than those with thyroid cancer. CONCLUSIONS: VTE risk remained elevated ≥2 years following cancer diagnosis in AYA survivors. Active cancer is a significant risk factor for VTE. Future studies might determine if late VTE should prompt evaluation for recurrence or second malignancy, if not already known.
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Neoplasias , Tromboembolia Venosa , Humanos , Adolescente , Adulto Joven , Tromboembolia Venosa/epidemiología , Tromboembolia Venosa/etiología , Tromboembolia Venosa/patología , Neoplasias/complicaciones , Neoplasias/epidemiología , Factores de Riesgo , Modelos de Riesgos Proporcionales , SobrevivientesRESUMEN
Participation in physical activity (PA) during and after cancer treatment is safe and beneficial in the adolescent and young adult (AYA) cancer population. PA can positively impact health-related outcomes; however, participation remains low. This systematic review aims to describe PA intervention characteristics and outcomes in AYA survivors of cancer (AYASCa). This review followed Preferred Reporting Index for Systematic Reviews and Meta Analyses (PRISMA) guidelines and was registered with Prospero (CRD42022365661). PubMed, CINAHL, and Scopus databases were searched for randomized control trials (RCTs) and pre/post-test studies without a control group through December 31, 2022. Data included: participant demographics, PA intervention characteristics, and health-related outcomes. Studies were assessed using the National Institute of Health Critical Appraisal Tools, and findings were synthesized to identify common characteristics of PA interventions and outcomes. Twenty-three studies were included: 15 RCTs and 8 pre/post-test studies. Heterogeneity existed across design, sample demographics, intervention timing, and observed outcomes. The most common characteristics of PA interventions were supervision of PA, wearable device use, tailored/individualized PA prescriptions, and goal setting. PA interventions positively affected health-related outcomes, with 21 studies reporting statistically significant findings. Implementing personalized PA prescriptions, utilizing wearable devices, and incorporating goal setting as characteristics in PA interventions hold potential benefits for AYASCa, leading to improved outcomes. Still, additional research is needed to explore interventions that utilize these PA characteristics and determine which ones are most effective for AYASCa. By further investigating and identifying optimal PA characteristics, interventions can be better tailored to meet this population's specific needs and preferences, ultimately enhancing their overall well-being and recovery.
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Ejercicio Físico , Neoplasias , Adolescente , Humanos , Adulto Joven , Neoplasias/terapia , Dispositivos Electrónicos Vestibles , Supervivientes de CáncerRESUMEN
PURPOSE: There is strong evidence that leisure-time physical activity is protective against postmenopausal breast cancer risk but the association with premenopausal breast cancer is less clear. The purpose of this study was to examine the association of physical activity with the risk of developing premenopausal breast cancer. METHODS: We pooled individual-level data on self-reported leisure-time physical activity across 19 cohort studies comprising 547,601 premenopausal women, with 10,231 incident cases of breast cancer. Multivariable Cox regression was used to estimate hazard ratios (HRs) and 95% CIs for associations of leisure-time physical activity with breast cancer incidence. HRs for high versus low levels of activity were based on a comparison of risk at the 90th versus 10th percentiles of activity. We assessed the linearity of the relationship and examined subtype-specific associations and effect modification across strata of breast cancer risk factors, including adiposity. RESULTS: Over a median 11.5 years of follow-up (IQR, 8.0-16.1 years), high versus low levels of leisure-time physical activity were associated with a 6% (HR, 0.94 [95% CI, 0.89 to 0.99]) and a 10% (HR, 0.90 [95% CI, 0.85 to 0.95]) reduction in breast cancer risk, before and after adjustment for BMI, respectively. Tests of nonlinearity suggested an approximately linear relationship (Pnonlinearity = .94). The inverse association was particularly strong for human epidermal growth factor receptor 2-enriched breast cancer (HR, 0.57 [95% CI, 0.39 to 0.84]; Phet = .07). Associations did not vary significantly across strata of breast cancer risk factors, including subgroups of adiposity. CONCLUSION: This large, pooled analysis of cohort studies adds to evidence that engagement in higher levels of leisure-time physical activity may lead to reduced premenopausal breast cancer risk.
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Neoplasias de la Mama , Humanos , Femenino , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/etiología , Factores de Riesgo , Ejercicio Físico , Estudios de Cohortes , Obesidad/complicaciones , Actividades RecreativasRESUMEN
PURPOSE: We assessed the cross-sectional association between healthy dietary patterns [alternate Mediterranean diet (aMED), Dietary Approaches to Stop Hypertension (DASH), alternative Healthy Eating Index (aHEI), and Healthy Eating Index 2015 (HEI-2015)] and urinary biomarkers of oxidative stress. METHODS: Between 2003 and 2009, the Sister Study enrolled 50,884 breast cancer-free US women aged 35 to 74 (non-Hispanic White, 83.7%). Data were analyzed for 844 premenopausal and 454 postmenopausal women who had urine samples analyzed for F2-isoprostanes and non-missing covariate data. Food frequency questionnaire responses were used to calculate dietary pattern scores. Concentrations of 8-iso-prostaglandin F2α (8-iso-PGF2α) and its metabolite (8-iso-PGF2α-M) were measured in urine samples by GC/MS for premenopausal women and LC/MS for postmenopausal women. Multivariable linear regression models were used to estimate associations between aMED, DASH, aHEI, and HEI-2015 and urinary F2-isoprostanes by menopausal status. Effect modification by sociodemographic, lifestyle, and clinical characteristics was also evaluated. RESULTS: Among premenopausal women, the four dietary indices were inversely associated with 8-iso-PGF2α (aMED ßQ4vsQ1: - 0.17, 95% CI - 0.27, - 0.08; DASH ßQ4vsQ1: - 0.18, 95% CI - 0.28, - 0.08; aHEI ßQ4vsQ1: - 0.20, 95% CI - 0.30, - 0.10; HEI-2015 ßQ4vsQ1: - 0.19, 95% CI - 0.29, - 0.10). In contrast, inverse associations with 8-iso-PGF2α-M were found for the continuous aMED, aHEI, and HEI-2015. Associations between dietary indices and 8-iso-PGF2α were generally stronger among younger women, women with lower income, and women with higher BMI. Similar results were observed among postmenopausal women, though only the continuous DASH and aHEI models were statistically significant. CONCLUSION: Healthy dietary patterns were associated with lower levels of oxidative stress.
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Dieta Mediterránea , Patrones Dietéticos , Humanos , Femenino , Estudios Transversales , F2-Isoprostanos , Estudios Prospectivos , Dieta , Estrés OxidativoRESUMEN
BACKGROUND: Breast cancer chemotherapy utilization not only may differ by race and age, but also varies by genomic risk, tumor characteristics, and patient characteristics. Studies in demographically diverse populations with both clinical and genomic data are necessary to understand potential disparities by race and age. METHODS: In the Carolina Breast Cancer Study Phase 3 (2008-2013), chemotherapy receipt (yes/no) and regimen type were assessed in association with age and race among hormone receptor (HR) positive and HER2-negative tumors (n = 1862). Odds ratios were estimated for the association between demographic factors and chemotherapy receipt. RESULTS: Monotonic decreases in frequency of adjuvant chemotherapy receipt were observed over time during the study period, while neoadjuvant chemotherapy was stable. Younger age was associated with chemotherapy receipt (OR [95% CI]: 2.9 [2.4, 3.6]) and with anthracycline-based regimens (OR [95% CI]: 1.7 [1.3, 2.4]). Participants who had Medicaid (OR [95% CI]: 1.8 [1.3, 2.5]), lived in rural settings (OR [95% CI]: 1.4 [1.0, 2.0]), or were Black (OR [95% CI]: 1.5 [1.2, 1.8]) had slightly higher odds of chemotherapy, but these associations were non-significant with adjustment for stage and grade. Associations between younger age and chemotherapy receipt were strongest among women who did not receive genomic testing. CONCLUSIONS: While race was not strongly associated with chemotherapy receipt, younger age remains a strong predictor of chemotherapy receipt, even with adjustment for clinical factors and among women who receive genomic testing.
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Neoplasias de la Mama , Humanos , Femenino , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/genética , Neoplasias de la Mama/patología , Mama/patología , Quimioterapia Adyuvante , Terapia Neoadyuvante , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Receptor ErbB-2/genéticaRESUMEN
Purpose: Adolescents and young adult (AYA) cancer survivors (15-39 years at diagnosis) are at risk for treatment-related late effects but face barriers in accessing survivorship care. We examined the prevalence of five health care access (HCA) barriers: affordability, accessibility, availability, accommodation, and acceptability. Methods: We identified AYA survivors from the University of North Carolina (UNC) Cancer Survivorship Cohort who completed a baseline questionnaire in 2010-2016. Participants had a history of cancer, were ≥18 years of age, and receiving care at a UNC oncology clinic. The sample was restricted to AYA survivors who were interviewed ≥1 year postdiagnosis. We used modified Poisson regression to estimate prevalence ratios (PRs) for the association between HCA barriers and self-reported fair or poor health, adjusted for sociodemographic and cancer characteristics. Results: The sample included 146 AYA survivors who were a median age of 39 at the time of the survey. The majority (71%)-and 92% of non-Hispanic Black survivors-reported at least one HCA barrier, including acceptability (40%), accommodation (38%), or affordability (31%). More than one-quarter of survivors (28%) reported fair or poor health. Affordability barriers (PR: 1.89, 95% confidence interval [CI]: 1.13-3.18) and acceptability barriers (PR: 1.60, 95% CI: 0.96-2.66) were associated with a higher prevalence of fair/poor health, as were the cumulative effects of multiple HCA dimensions reported as barriers. Conclusions: Barriers across multiple HCA dimensions were prevalent and associated with worse health in AYA survivors. Findings highlight the need to better understand and target specific barriers to care for diverse AYA survivors to improve their long-term health.
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Supervivientes de Cáncer , Neoplasias , Humanos , Adolescente , Adulto Joven , Autoinforme , Sobrevivientes , Accesibilidad a los Servicios de Salud , Neoplasias/epidemiología , Neoplasias/terapia , Neoplasias/complicacionesRESUMEN
STUDY OBJECTIVE: To examine the association between light at night (LAN) and multiple sleep health dimensions. METHODS: Among 47 765 Sister Study participants, indoor LAN (TV on in the room, light(s) on in room, light from outside the room, nightlight, no light) and sleep dimensions were self-reported at baseline (2003-2009). We used Poisson regression with robust variance to estimate adjusted prevalence ratios (PR) and 95% confidence intervals (CI) for the cross-sectional associations between LAN and short sleep duration (<7 hours/night), insomnia symptoms (difficulty falling or staying asleep), frequent napping (≥3 naps/week), inconsistent sleep/wake time (differed day-to-day and week-to-week), sleep debt (≥2 hours between longest and shortest duration), recent sleep medication use, and a cumulative poor sleep score (≥3 poor sleep dimensions). Population-attributable risks (PARs) were determined for any light exposure vs. none by race/ethnicity. RESULTS: Compared to sleeping with no light in the bedroom, sleeping with a TV on was associated with a higher prevalence of most dimensions of poor sleep (e.g. short sleep duration: PR = 1.38, 95% CI: 1.32 to 1.45; inconsistent sleep/wake time: PR = 1.55, 95% CI: 1.44 to 1.66; sleep debt: PR = 1.36, 95% CI: 1.29 to 1.44; poor sleep score: PR = 1.58, 95% CI: 1.48-1.68). PARs tended to be higher for non-Hispanic black women compared to non-Hispanic white women. CONCLUSIONS: Sleeping with a TV on was associated with poor sleep health among US women, and non-Hispanic black women may be disproportionately burdened.
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Trastornos del Inicio y del Mantenimiento del Sueño , Trastornos del Sueño-Vigilia , Humanos , Femenino , Privación de Sueño , Estudios Transversales , Sueño , Trastornos del Inicio y del Mantenimiento del Sueño/epidemiología , Trastornos del Inicio y del Mantenimiento del Sueño/etiología , Etnicidad , Trastornos del Sueño-Vigilia/epidemiologíaRESUMEN
Purpose: When a cancer diagnosis coincides with caring for children, it may influence the financial impacts of cancer and decisions to pursue advance care planning (ACP) or genetic testing. We examined associations between caring for children and financial hardship, ACP, and genetic testing among female adolescent and young adult (AYA) cancer survivors in North Carolina and California. Methods: Participants were diagnosed at ages 15-39 years with breast, melanoma, gynecologic, lymphoma, or thyroid cancer during 2004-2016. We estimated adjusted prevalence differences (aPDs) and ratios (aPRs) for each outcome by child caring status using marginal structural binomial regression models. Results: Among 1595 women ages 19-54 years at survey (median = 7 years since diagnosis), 819 (51.3%) reported that they were caring for children at diagnosis. Women caring for children had a higher prevalence of material financial hardship (e.g., medical debt; 30% vs. 21.9%; aPD = 9%, 95% confidence interval [CI]: 3 to 14; aPR = 1.39, 95% CI: 1.12 to 1.72) but similar levels of psychological financial hardship compared to noncaregivers. Women caring for children were more likely to complete ACPs (42.2% vs. 30.7%; aPD = 9%, 95% CI: 3 to 16; aPR = 1.30, 95% CI: 1.08 to 1.57). Among the 723 survivors of breast, endometrial, and ovarian cancer, the prevalence of genetic testing was higher among women caring for children (89%) than noncaregivers (81%); this difference was not statistically significant. Conclusion: Women caring for children at diagnosis may be at elevated risk for adverse financial outcomes and may benefit from additional financial navigation support. Childcare responsibilities may further complicate health decision-making for AYAs diagnosed with cancer.
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Planificación Anticipada de Atención , Supervivientes de Cáncer , Neoplasias , Neoplasias de la Tiroides , Niño , Humanos , Femenino , Adulto Joven , Adolescente , Estrés Financiero , Neoplasias/epidemiología , Supervivientes de Cáncer/psicología , Pruebas GenéticasRESUMEN
BACKGROUND: Many women diagnosed with cancer as adolescents and young adults (AYAs, age 15-39 years) want biological children after cancer but lack information on the potential impact of their cancer history on future reproductive outcomes. We investigated the risk of adverse birth outcomes among AYA cancer survivors. METHODS: We identified insured women diagnosed with AYA breast cancer, thyroid cancer, gynecologic cancers, lymphoma, or melanoma from 2003 to 2016 in the state of North Carolina or the Kaiser Permanente health care systems in northern and southern California. Post-diagnosis births to cancer survivors were each matched with up to 5 births to women without cancer. Risk ratios for preterm birth (<37 completed weeks), very preterm birth (<34 completed weeks), low birth weight (<2500 g), and small for gestational age (SGA, <10th percentile of weight for gestational age) were estimated using modified Poisson regression. RESULTS: Analyses included 1648 births to 1268 AYA cancer survivors and 7879 births to 6066 women without cancer. Overall, risk of preterm birth, very preterm birth, low birth weight, and SGA did not significantly differ between births to women with and without cancer. However, births to women with gynecologic cancers had a significantly increased risk of low birth weight (risk ratio = 1.82; 95% confidence interval: 1.03 to 3.21) and suggested increased risk of preterm birth (risk ratio = 1.59; 95% confidence interval: 0.99 to 2.54). Chemotherapy exposure was not associated with increased risk of adverse birth outcomes. CONCLUSIONS: Women with gynecologic cancers, but not other cancers, had an increased risk of adverse birth outcomes compared to women without cancer.
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Neoplasias de la Mama , Supervivientes de Cáncer , Complicaciones del Embarazo , Nacimiento Prematuro , Niño , Femenino , Recién Nacido , Adolescente , Adulto Joven , Humanos , Adulto , Nacimiento Prematuro/epidemiología , Recién Nacido Pequeño para la Edad GestacionalRESUMEN
PURPOSE: We investigated sleep disturbances among cancer survivors compared to similarly aged women without cancer history. METHODS: We identified 2067 women with a history of cancer other than breast or non-melanoma skin cancer at enrollment in the Sister Study, a US-wide cohort of women with a family history of breast cancer. Cancer survivors were matched with up to 5 cancer-free women (N = 9717) on age at enrollment. An index age (for covariate classification) was defined as the age at cancer diagnosis for survivors and the same age for their matched comparators. Sleep disturbances included duration, sleep medication usage, insomnia symptoms, long sleep-latency onset (≥30 min to fall asleep), frequent night awakenings (waking ≥3/night, ≥ 3 times/week), frequent napping (≥ 3 times/week), and a composite outcome of ≥ 1sleep disturbance. Multivariable linear regression (effect estimate, 95% confidence interval (CI)) and logistic regression (odds ratio, OR, 95% CI) were used for continuous and dichotomous outcomes, respectively. RESULTS: At enrollment, cancer survivors were on average 13.8 years (range=0, 62) from diagnosis. After adjustment for age at enrollment and depression, diabetes, hypertension, and menopausal status prior to the index age, sleep disturbances were generally not more common among cancer survivors compared to those without cancer. However, among cancer survivors, those > 2 years from diagnosis were more likely to report ≥ 1 sleep disturbance (OR=1.44; 1.07, 1.93) compared to survivors 0-2 years from diagnosis. CONCLUSION: Addressing sleep disturbances may improve well-being for cancer survivors.
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Neoplasias de la Mama , Supervivientes de Cáncer , Trastornos del Inicio y del Mantenimiento del Sueño , Trastornos del Sueño-Vigilia , Humanos , Femenino , Anciano , Sobrevivientes , Neoplasias de la Mama/complicaciones , Neoplasias de la Mama/epidemiología , Trastornos del Inicio y del Mantenimiento del Sueño/epidemiología , Trastornos del Inicio y del Mantenimiento del Sueño/etiología , Trastornos del Sueño-Vigilia/epidemiología , Trastornos del Sueño-Vigilia/etiología , SueñoRESUMEN
There are >1.9 million survivors of adolescent and young adult cancers (AYA, diagnosed at ages 15-39) living in the U.S. today. Epidemiologic studies to address the cancer burden in this group have been a relatively recent focus of the research community. In this article, we discuss approaches and data resources for cancer epidemiology and health services research in the AYA population. We consider research that uses data from cancer registries, vital records, healthcare utilization, and surveys, and the accompanying challenges and opportunities of each. To illustrate the strengths of each data source, we present example research questions or areas that are aligned with these data sources and salient to AYAs. Integrating the respective strengths of cancer registry, vital records, healthcare data, and survey-based studies sets the foundation for innovative and impactful research on AYA cancer treatment and survivorship to inform a comprehensive understanding of diverse AYA needs and experiences.
RESUMEN
BACKGROUND: There are few assessments evaluating associations between birth defects with neural crest cell developmental origins (BDNCOs) and embryonal tumors, which are characterized by undifferentiated cells having a molecular profile similar to neural crest cells. The effect of BDNCOs on embryonal tumors was estimated to explore potential shared etiologic pathways and genetic origins. METHODS: With the use of a multistate, registry-linkage cohort study, BDNCO-embryonal tumor associations were evaluated by generating hazard ratios (HRs) and 95% confidence intervals (CIs) with Cox regression models. BDNCOs consisted of ear, face, and neck defects, Hirschsprung disease, and a selection of congenital heart defects. Embryonal tumors included neuroblastoma, nephroblastoma, and hepatoblastoma. Potential HR modification (HRM) was investigated by infant sex, maternal race/ethnicity, maternal age, and maternal education. RESULTS: The risk of embryonal tumors among those with BDNCOs was 0.09% (co-occurring n = 105) compared to 0.03% (95% CI, 0.03%-0.04%) among those without a birth defect. Children with BDNCOs were 4.2 times (95% CI, 3.5-5.1 times) as likely to be diagnosed with an embryonal tumor compared to children born without a birth defect. BDNCOs were strongly associated with hepatoblastoma (HR, 16.1; 95% CI, 11.3-22.9), and the HRs for neuroblastoma (3.1; 95% CI, 2.3-4.2) and nephroblastoma (2.9; 95% CI, 1.9-4.4) were elevated. There was no notable HRM by the aforementioned factors. CONCLUSIONS: Children with BDNCOs are more likely to develop embryonal tumors compared to children without a birth defect. Disruptions of shared developmental pathways may contribute to both phenotypes, which could inform future genomic assessments and cancer surveillance strategies of these conditions.
Asunto(s)
Hepatoblastoma , Neoplasias Renales , Neoplasias Hepáticas , Neuroblastoma , Tumor de Wilms , Lactante , Niño , Humanos , Cresta Neural , Estudios de Cohortes , Hepatoblastoma/epidemiología , Hepatoblastoma/genética , Tumor de Wilms/epidemiología , Tumor de Wilms/genética , Neuroblastoma/epidemiología , Neuroblastoma/genética , Factores de RiesgoRESUMEN
BACKGROUND: Adolescent and young adult (AYA) cancer survivors are at an elevated risk of financial hardship. However, financial hardship among LGBTQ+ AYAs has not been widely explored. Thus, we used qualitative and quantitative survey data from the Horizon Study cohort to assess financial hardship of AYAs by LGBTQ+ status. METHODS: Multivariable logit models, predicted probabilities, average marginal effects or differences in predicted probabilities (AME) and 95% confidence intervals (CI) were used to assess the association of LGBTQ+ status and two components of financial hardship: material and psychological. Qualitative content analysis of an open-ended survey question about financial sacrifices was used to describe the third component of financial hardship, behavioral. RESULTS: Among 1,635 participants, 4.3% self-identified as LGBTQ+. Multivariable logit models controlling for demographic factors revealed that LGBTQ+ AYAs had an 18-percentage point higher probability of experiencing material financial hardship (95%CI 6-30%) and a 14-percentage point higher probability of experiencing psychological financial hardship (95%CI 2-26%) than non-LGBTQ+ AYAs. Controlling for economic factors attenuated the association of LGBTQ+ status with psychological financial hardship (AME = 11%; 95%CI - 1-23%), while the material financial hardship association remained statistically significant (AME = 14%; 95%CI 3-25%). In the qualitative analysis, LGBTQ+ AYAs frequently reported educational changes and costs (e.g., quitting school), unpaid bills and debt (e.g., medical debt, taking on credit card debt), as well as changes in housing and poor housing conditions (e.g., moving into less expensive house). CONCLUSIONS: LGBTQ + targeted and tailored interventions are needed to move toward equity for LGBTQ+ AYAs-an overlooked minority population.