Banerjee S.C.,Sloan Kettering Cancer Center |
Hay J.L.,Sloan Kettering Cancer Center |
Geller A.C.,Harvard University |
Gagne J.J.,Dana-Farber Cancer Institute |
Translational Behavioral Medicine | Year: 2014
This study examined health belief model (HBM) relevant constructs in the context of indoor tanning cessation. Telephone interviews were conducted between December 2011 and April 2012 with participants drawn from the Growing Up Today Study (GUTS) population, specifically, former tanning bed users (N = 14, all females; mean age, 25.65 years) who reported frequent use in 2007, but had quit by 2010. Participants identified important motivations for quitting including health and financial reasons and the central role of family and friends in providing encouragement for indoor tanning cessation. However, participants also noted substantial barriers to maintaining indoor tanning quitting (e.g., social pressures to look good, tanning salon incentives). Participants’ experience of withdrawal highlighted psychological factors more often than physical factors; some were open to resuming use in the future. The findings will be useful in intervention development to encourage cessation, the strengthening of policies to regulate the indoor tanning industry, as well as public health messaging to raise awareness of this prevalent, easily accessible cancer risk behavior. © 2014, Society of Behavioral Medicine.
Pahkala K.,University of Turku |
Pahkala K.,Paavo Nurmi Center |
Hietalampi H.,University of Turku |
Laitinen T.T.,University of Turku |
And 8 more authors.
Circulation | Year: 2013
Background: - In the Special Turku Coronary Risk Factor Intervention Project for Children (STRIP) study, repeated dietary counseling introduced in infancy and maintained until 20 years of age has led to lower intakes of saturated fat and serum low-density lipoprotein cholesterol. In this study, we examined prospectively the intervention effects on the ideal cardiovascular health concept recently described by the American Heart Association. Additionally, we investigated the association between the concept and vascular intima-media thickness and elasticity in adolescence. Methods and Results: - In adolescents participating in the longitudinal, randomized, atherosclerosis- prevention STRIP study, complete data on ideal cardiovascular health metrics were available at 15 (n=394), 17 (n=376), and 19 (n=298) years of age. Aortic intima-media thickness and elasticity were measured with ultrasonography at the same ages. None of the adolescents had all 7 ideal cardiovascular health metrics. At least 5 ideal metrics was found in 60.2%, 45.5%, and 34.2% of the adolescents at 15, 17, and 19 years of age, respectively. Adolescents in the control group had an increased risk of low ideal cardiovascular health (≤3 metrics) compared with the intervention adolescents (risk ratio=1.35; 95% confidence interval=1.04-1.77). The number of ideal cardiovascular health metrics was inversely associated with aortic intima-media thickness (P<0.0001) and directly associated with elasticity (P=0.045). The risk of having high intimamedia thickness (>85th percentile) was nearly 2-fold in adolescents with a low number of metrics (≤3) compared with those with a higher score (risk ratio=1.78; 95% confidence interval=1.31-2.43). Conclusions: - Ideal cardiovascular health as determined by the AHA can be promoted in adolescents. The ideal cardiovascular health concept is beneficially associated with vascular health already in adolescence, supporting the relevance of targeting these metrics as part of primordial prevention. © 2013 American Heart Association, Inc.
Theodorsson E.,Pediatrics |
Ludvigsson J.,Linköping University
Pediatrics | Year: 2013
OBJECTIVE: To investigate cortisol concentrations in hair as biomarker of prolonged stress in young children and their mothers and the relation to perinatal and sociodemographic factors. METHODS: Prospective cohort study of 100 All Babies In Southeast Sweden study participants with repeated measures at 1, 3, 5, and 8 years and their mothers during pregnancy. Prolonged stress levels were assessed through cortisol in hair. A questionnaire covered perinatal and sociodemographic factors during the child's first year of life. RESULTS: Maternal hair cortisol during the second and third trimester and child hair cortisol at year 1 and 3 correlated. Child cortisol in hair levels decreased over time and correlated to each succeeding age, between years 1 and 3 (r = 0.30, P = .002), 3 and 5 (r = 0.39, P , .001), and 5 and 8 (r = 0.44, P , .001). Repeated measures gave a significant linear association over time (P , .001). There was an association between high levels of hair cortisol and birth weight (b = .224, P = .020), nonappropriate size for gestational age (b = .231, P = .017), and living in an apartment compared with a house (b = .200, P = .049). In addition, we found high levels of cortisol in hair related to other factors associated with psychosocial stress exposure. CONCLUSIONS: Correlation between hair cortisol levels in mothers and their children suggests a heritable trait or maternal calibration of the child's hypothalamic-pituitary-adrenocortical axis. Cortisol output gradually stabilizes and seems to have a stable trait. Cortisol concentration in hair has the potential to become a biomarker of prolonged stress, especially applicable as a noninvasive method when studying how stress influences children's health. Pediatrics 2013;132:e1333- e1340. Copyright © 2013 by the American Academy of Pediatrics.
Mathis D.,University of Texas Southwestern Medical Center |
Gargan L.,Children's Medical Center Dallas |
Weprin B.,Children's Medical Center Dallas |
Radiology | Year: 2013
Purpose: To test whether there is correlation between cell densities and apparent diffusion coefficient (ADC) metrics of common pediatric cerebellar tumors. Materials and Methods: This study was reviewed for issues of patient safety and confidentiality and was approved by the Institutional Review Board of the University of Texas Southwestern Medical Center and was compliant with HIPAA. The need for informed consent was waived. Ninety-five patients who had preoperative magnetic resonance imaging and surgical pathologic findings available between January 2003 and June 2011 were included. There were 37 pilocytic astrocytomas, 34 medulloblastomas (23 classic, eight desmoplastic-nodular, two large cell, one anaplastic), 17 ependymomas (13 World Health Organization [WHO] grade II, four WHO grade III), and seven atypical teratoid rhabdoid tumors. ADCs of solid tumor components and normal cerebellum were measured. Tumor-to-normal brain ADC ratios (hereafter, ADC ratio) were calculated. The medulloblastomas and ependymomas were subcategorized according to the latest WHO classification, and tumor cellularity was calculated. Correlation was sought between cell densities and mean tumor ADCs, minimum tumor ADCs, and ADC ratio. Results: When all tumors were considered together, negative correlation was found between cellularity and mean tumor ADCs (r = 20.737, P < .05) and minimum tumor ADCs (r = 20.736, P < .05) of common pediatric cerebellar tumors. There was no correlation between cellularity and ADC ratio. Negative correlation was found between cellularity and minimum tumor ADC in atypical teratoid rhabdoid tumors (r = 20.786, P < .05). In atypical teratoid rhabdoid tumors, no correlation was found between cellularity and mean tumor ADC and ADC ratio. There was no correlation between the ADC metrics and cellularity of the pilocytic astrocytomas, medulloblastomas, and ependymomas. Conclusion: Negative correlation was found between cellularity and ADC metrics of common pediatric cerebellar tumors. Although ADC metrics are useful in the preoperative diagnosis of common pediatric cerebellar tumors and this utility is generally attributed to differences in cellularity of tumors, tumor cellularity may not be the sole determinant of the differences in diffusivity. © 2013 RSNA.
Girolami F.,University of Florence |
Ho C.Y.,Brigham and Women's Hospital |
Semsarian C.,University of Sydney |
Semsarian C.,Royal Prince Alfred Hospital |
And 8 more authors.
Journal of the American College of Cardiology | Year: 2010
Objectives: The aim of this study was to describe the clinical profile associated with triple sarcomere gene mutations in a large hypertrophic cardiomyopathy (HCM) cohort. Background: In patients with HCM, double or compound sarcomere gene mutation heterozygosity might be associated with earlier disease onset and more severe outcome. The occurrence of triple mutations has not been reported. Methods: A total of 488 unrelated index HCM patients underwent screening for myofilament gene mutations by direct deoxyribonucleic acid sequencing of 8 genes, including myosin binding protein C (MYBPC3), beta-myosin heavy chain (MYH7), regulatory and essential light chains (MYL2, MYL3), troponin-T (TNNT2), troponin-I (TNNI3), alpha-tropomyosin (TPM1), and actin (ACTC). Results: Of the 488 index patients, 4 (0.8%) harbored triple mutations, as follows: MYH7-R869H, MYBPC3-E258K, and TNNI3-A86fs in a 32-year-old woman; MYH7-R723C, MYH7-E1455X, and MYBPC3-E165D in a 46-year old man; MYH7-R869H, MYBPC3-K1065fs, and MYBPC3-P371R in a 45-year old woman; and MYH7-R1079Q, MYBPC3-Q969X, and MYBPC3-R668H in a 50-year old woman. One had a history of resuscitated cardiac arrest, and 3 had significant risk factors for sudden cardiac death, prompting the insertion of an implantable cardioverter-defibrillator in all, with appropriate shocks in 2 patients. Moreover, 3 of 4 patients had a severe phenotype with progression to end-stage HCM by the fourth decade, requiring cardiac transplantation (n = 1) or biventricular pacing (n = 2). The fourth patient, however, had clinically mild disease. Conclusions: Hypertrophic cardiomyopathy caused by triple sarcomere gene mutations was rare but conferred a remarkably increased risk of end-stage progression and ventricular arrhythmias, supporting an association between multiple sarcomere defects and adverse outcome. Comprehensive genetic testing might provide important insights to risk stratification and potentially indicate the need for differential surveillance strategies based on genotype. © 2010 American College of Cardiology Foundation.
Starmer A.J.,Childrens Hospital Boston |
Duby J.C.,Akron Children’s Hospital |
Slaw K.M.,American Academy of Pediatrics |
Edwards A.,Pediatrics |
Leslie L.K.,Tufts Medical Center Floating Hospital for Children
Pediatrics | Year: 2010
Although the future of pediatrics is uncertain, the organizations that lead pediatrics, and the professionals who practice within it, have embraced the notion that the pediatric community must anticipate and lead change to ultimately improve the health of children and adolescents. In an attempt to proactively prepare for a variety of conceivable futures, the board of directors of the American Academy of Pediatrics established the Vision of Pediatrics 2020 Task Force in 2008. This group was charged to think broadly about the future of pediatrics, to gather input on key trends that are influencing the future, to create likely scenarios of the future, and to recommend strategies to best prepare pediatric clinicians and pediatric organizations for a range of potential futures. The work of this task force led to the development of 8 "megatrends" that were identified as highly likely to have a profound influence on the future of pediatrics. A separate list of "wild-card" scenarios was created of trends with the potential to have a substantial influence but are less likely to occur. The process of scenario-planning was used to consider the effects of the 8 megatrends on pediatrics in the year 2020 and beyond. Consideration of these possible scenarios affords the opportunity to determine potential future pediatric needs, to identify potential solutions to address those needs, and, ultimately, to proactively prepare the profession to thrive if these or other future scenarios become realities. Copyright © 2010 by the American Academy of Pediatrics.
Raja J.,Ross University School of Medicine |
de Quesada G.,Pediatrics
Journal of Infection and Public Health | Year: 2015
Mononucleosis and mononucleosis-like illnesses comprise a significant proportion of pediatric and adolescent infectious illnesses. By far, the most common cause of these illnesses is Epstein-Barr virus, which causes mononucleosis, and a distant second is cytomegalovirus, which is the most common cause of mononucleosis-like illnesses. This case provides an interesting juxtaposition of laboratory findings of an adolescent who was heterophile antibody positive but acute Epstein-Barr virus antigen-antibody negative. A subsequent immunologic assay resulted in a final diagnosis of an acute cytomegaloviral infection. This is, to our knowledge, the first such report in the literature. © 2014 King Saud Bin Abdulaziz University for Health Sciences.
Minkovitz C.S.,Family and Reproductive Health |
Goldshore M.,Family and Reproductive Health |
Solomon B.S.,Pediatrics |
Guyer B.,Family and Reproductive Health |
Grason H.,Family and Reproductive Health
Pediatrics | Year: 2014
OBJECTIVE: To compare community involvement of pediatricians exposed to enhanced residency training as part of the Dyson Community Pediatrics Training Initiative (CPTI) with involvement reported by a national sample of pediatricians. METHODS: A cross-sectional analyses compared 2008-2010 mailed surveys of CPTI graduates 5 years after residency graduation with comparably aged respondents in a 2010 mailed national American Academy of Pediatrics survey of US pediatricians (CPTI: n = 234, response = 56.0%; national sample: n = 243; response = 59.9%). Respondents reported demographic characteristics, practice characteristics (setting, time spent in general pediatrics), involvement in community child health activities in past 12 months, use of ≥1 strategies to influence community child health (eg, educate legislators), and being moderately/very versus not at all/minimally skilled in 6 such activities (eg, identify community needs). χ2 statistics assessed differences between groups; logistic regression modeled the independent association of CPTI with community involvement adjusting for personal and practice characteristics and perspectives regarding involvement. RESULTS: Compared with the national sample, more CPTI graduates reported involvement in community pediatrics (43.6% vs 31.1%, P < .01) and being moderately/very skilled in 4 of 6 community activities (P < .05). Comparable percentages used ≥1 strategies (52.2% vs 47.3%, P > .05). Differences in involvement remained in adjusted analyses with greater involvement by CPTI graduates (adjusted odds ratio 2.4, 95% confidence interval 1.5-3.7). CONCLUSIONS: Five years after residency, compared with their peers, more CPTI graduates report having skills and greater community pediatrics involvement. Enhanced residency training in community pediatrics may lead to a more engaged pediatrician workforce. Copyright © 2014 by the American Academy of Pediatrics.
Autoimmunity Reviews | Year: 2011
Many chronic human diseases may have an underlying autoimmune mechanism. In this review, the author presents a case of autoimmune CIU (chronic idiopathic urticaria) in stable remission after therapy with a retroviral integrase inhibitor, raltegravir (Isentress). Previous reports located using the search terms "autoimmunity" and "anti-viral" and related topics in the pubmed data-base are reviewed suggesting that novel anti-viral agents such as retroviral integrase inhibitors, gene silencing therapies and eventually vaccines may provide new options for anti-viral therapy of autoimmune diseases. Cited epidemiologic and experimental evidence suggests that increased replication of epigenomic viral pathogens such as Epstein-Barr Virus (EBV) in chronic human autoimmune diseases such as rheumatoid arthritis (RA), systemic lupus Erythematosus (SLE), and multiple sclerosis (MS) may activate endogenous human retroviruses (HERV) as a pathologic mechanism. Memory B cells are the reservoir of infection of EBV and also express endogenous retroviruses, thus depletion of memory b-lymphocytes by monoclonal antibodies (Rituximab) may have therapeutic anti-viral effects in addition to effects on B-lymphocyte presentation of both EBV and HERV superantigens. Other novel anti-viral therapies of chronic autoimmune diseases, such as retroviral integrase inhibitors, could be effective, although not without risk. © 2011 Elsevier B.V.
Sibinga E.M.S.,Pediatrics |
Kemper K.J.,Wake forest University
Pediatrics in Review | Year: 2010
Interest in, practice of, and research about a variety of meditation forms for children and youth is growing. Thus far, the evidence supports the feasibility and acceptability of numerous meditative practices, including mindfulness practices, TM, RR, yoga, and tai chi. A number of well-controlled studies support the use of meditation for blood pressure reduction. In addition, research suggests that meditative practices are associated with improvements in attention, behavior, and psychological functioning in children and youth. More rigorous comparative effectiveness research in larger, diverse pediatric populations is needed to be confident that these results are related specifically to the instruction and practice of meditative practices and to tailor recommendations to specific patients. Despite the desirability of additional research, meditation is a very safe practice, with a variety of approaches that can suit diverse unique needs, values, and preferences. Clinicians should use similar approaches and considerations in referring pediatric patients for meditation training as for other complementary therapies and therapists such as massage and acupuncture.