C Hoyo

Summary

Affiliation: Duke University Medical Center
Country: USA

Publications

  1. pmc IGF2R genetic variants, circulating IGF2 concentrations and colon cancer risk in African Americans and Whites
    Cathrine Hoyo
    Department of Community and Family Medicine, and Program of Cancer Detection, Prevention and Control, Duke University Medical Center, NC, USA
    Dis Markers 32:133-41. 2012
  2. ncbi request reprint Barriers and strategies for sustained participation of African-American men in cohort studies
    Cathrine Hoyo
    Department of Health Education, North Carolina Central University, Durham 27707, USA
    Ethn Dis 13:470-6. 2003
  3. ncbi request reprint Improving the accuracy of syndromic diagnosis of genital ulcer disease in Malawi
    Cathrine Hoyo
    Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
    Sex Transm Dis 32:231-7. 2005
  4. pmc Grade-specific prostate cancer associations of IGF1 (CA)19 repeats and IGFBP3-202A/C in blacks and whites
    Cathrine Hoyo
    Department of Community and Family Medicine, Hanes House Room 347, Trent Drive, Box 2914, Medical Center, Duke University Medical Center, Durham, NC 27710, USA
    J Natl Med Assoc 99:718-22. 2007
  5. ncbi request reprint Pain predicts non-adherence to pap smear screening among middle-aged African American women
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Box 2914, Durham, NC 27710, USA
    Prev Med 41:439-45. 2005
  6. ncbi request reprint Reproducibility of self-reported pap test utilization in middle-aged African-American women
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA
    Ethn Dis 15:84-9. 2005
  7. pmc IGF2R polymorphisms and risk of esophageal and gastric adenocarcinomas
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University, Durham, NC 27710, USA
    Int J Cancer 125:2673-8. 2009
  8. pmc Predictors of variation in serum IGF1 and IGFBP3 levels in healthy African American and white men
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Box 2914, Durham, NC 27710, USA
    J Natl Med Assoc 101:711-6. 2009
  9. pmc Program prioritization to control chronic diseases in African-American faith-based communities
    Cathrine Hoyo
    Duke University Medical Center, Department of Community and Family Medicine, Durham, North Carolina, USA
    J Natl Med Assoc 96:524-32. 2004
  10. ncbi request reprint Depo medroxyprogesterone acetate (DMPA) and combined oral contraceptives and cervical carcinoma in-situ in women aged 50 years and under
    C Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA
    West Indian Med J 53:406-12. 2004

Detail Information

Publications24

  1. pmc IGF2R genetic variants, circulating IGF2 concentrations and colon cancer risk in African Americans and Whites
    Cathrine Hoyo
    Department of Community and Family Medicine, and Program of Cancer Detection, Prevention and Control, Duke University Medical Center, NC, USA
    Dis Markers 32:133-41. 2012
    ..5002 G>A modulates IGF2 circulating levels in a sex-specific manner, and while carrying the IGF2R c.901 C>G may increase cancer risk, the mechanism may not involve modulation of circulating IGF2...
  2. ncbi request reprint Barriers and strategies for sustained participation of African-American men in cohort studies
    Cathrine Hoyo
    Department of Health Education, North Carolina Central University, Durham 27707, USA
    Ethn Dis 13:470-6. 2003
    ....
  3. ncbi request reprint Improving the accuracy of syndromic diagnosis of genital ulcer disease in Malawi
    Cathrine Hoyo
    Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
    Sex Transm Dis 32:231-7. 2005
    ..However, the etiologic pathogens of GUD vary temporally and geographically, and current criteria may not reflect changes in the prevalence of specific pathogens...
  4. pmc Grade-specific prostate cancer associations of IGF1 (CA)19 repeats and IGFBP3-202A/C in blacks and whites
    Cathrine Hoyo
    Department of Community and Family Medicine, Hanes House Room 347, Trent Drive, Box 2914, Medical Center, Duke University Medical Center, Durham, NC 27710, USA
    J Natl Med Assoc 99:718-22. 2007
    ..If confirmed in larger studies, these findings support the hypothesis that the association between IGFBP3 C allele and prostate cancer is grade specific in both ethnic groups...
  5. ncbi request reprint Pain predicts non-adherence to pap smear screening among middle-aged African American women
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Box 2914, Durham, NC 27710, USA
    Prev Med 41:439-45. 2005
    ..Middle-aged African American women have the highest incidence and mortality of invasive cervical cancer in the United States and the lowest adherence to pap smear screening...
  6. ncbi request reprint Reproducibility of self-reported pap test utilization in middle-aged African-American women
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA
    Ethn Dis 15:84-9. 2005
    ..Not using self-reports to base clinic decisions may still be prudent among those with less education...
  7. pmc IGF2R polymorphisms and risk of esophageal and gastric adenocarcinomas
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University, Durham, NC 27710, USA
    Int J Cancer 125:2673-8. 2009
    ..5002G > A genotype and EGA was not evident. These findings suggest that nonsynonymous polymorphisms in M6P/IGF2R may contribute to the risks of EGA and noncardia adenocarcinomas. Larger studies are required to confirm these findings...
  8. pmc Predictors of variation in serum IGF1 and IGFBP3 levels in healthy African American and white men
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Box 2914, Durham, NC 27710, USA
    J Natl Med Assoc 101:711-6. 2009
    ..Factors associated with variation in circulating levels of these peptide hormones remain unclear...
  9. pmc Program prioritization to control chronic diseases in African-American faith-based communities
    Cathrine Hoyo
    Duke University Medical Center, Department of Community and Family Medicine, Durham, North Carolina, USA
    J Natl Med Assoc 96:524-32. 2004
    ..We assessed the effect of providing congregation leaders with skills on identifying their own health needs, planning, and implementing their own interventions...
  10. ncbi request reprint Depo medroxyprogesterone acetate (DMPA) and combined oral contraceptives and cervical carcinoma in-situ in women aged 50 years and under
    C Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA
    West Indian Med J 53:406-12. 2004
    ..4, 95% CI: 0.7, 3.1). These results suggest that if hormonal contraceptive use confers any risk of CIS, it is confined to long-term users. Increased risk in some groups, however, warrant further study...
  11. doi request reprint Factors associated with African Americans' enrollment in a national cancer genetics registry
    C S Skinner
    Duke Comprehensive Cancer Center, Durham, NC, USA
    Community Genet 11:224-33. 2008
    ..Education was also bivariately associated with enrollment, but mediation analysis indicated that the operational mechanism of education's influence on enrollment was through trust...
  12. ncbi request reprint Anthropometric measurements and epithelial ovarian cancer risk in African-American and White women
    Cathrine Hoyo
    Department of Community and Family Medicine, Duke University Medical Center, 2424 Erwin Rd, Hock Plaza, Ste 602, Durham, NC 27710, USA
    Cancer Causes Control 16:955-63. 2005
    ..0; 95% CI = 0.7-1.4). These findings support the hypothesis that obesity is an important risk factor of ovarian cancer among African-Americans and Whites and also suggest that height may be a risk factor specific to African-Americans...
  13. ncbi request reprint Racial differences in enrolment in a cancer genetics registry
    Patricia G Moorman
    Cancer Prevention Detection and Control Research Program, Duke University Medical Center, 239 Hanes House, Trent Drive, Box 2949, Durham, NC 27710, USA
    Cancer Epidemiol Biomarkers Prev 13:1349-54. 2004
    ..Most studies have little information about nonparticipants, making it difficult to identify characteristics associated with enrolment and how they might vary by race...
  14. pmc Folic acid supplementation before and during pregnancy in the Newborn Epigenetics STudy (NEST)
    Cathrine Hoyo
    Department of Community and Family Medicine and Program of Cancer Detection, Prevention and Control, Duke University, PO Box 104006, Durham, NC 27710, USA
    BMC Public Health 11:46. 2011
    ..The primary objective is to estimate the proportion of women taking folic acid (FA) doses exceeding the TUL before and during pregnancy, and to identify correlates of high FA use...
  15. ncbi request reprint IGF1 (CA)19 repeat and IGFBP3 -202 A/C genotypes and the risk of prostate cancer in Black and White men
    Joellen M Schildkraut
    Program of Cancer Prevention, Detection and Control Research, Department of Community and Family Medicine, Duke University Medical Center, Durham, NC, USA
    Cancer Epidemiol Biomarkers Prev 14:403-8. 2005
    ..Further research is needed to confirm these findings...
  16. doi request reprint A high ratio of dietary n-6/n-3 polyunsaturated fatty acids is associated with increased risk of prostate cancer
    Christina D Williams
    Division of General Internal Medicine, Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA
    Nutr Res 31:1-8. 2011
    ..In conclusion, our findings suggest that a high dietary ratio of n-6/n-3 fatty acids may increase the risk of overall prostate cancer among white men and possibly increase the risk of high-grade prostate cancer among all men...
  17. doi request reprint PEG1/MEST and IGF2 DNA methylation in CIN and in cervical cancer
    A C Vidal
    Department of Obstetrics and Gynecology, Program of Cancer Detection, Prevention and Control, Duke University School of Medicine, P O Box 104006, Durham, NC, 27710, USA
    Clin Transl Oncol 16:266-72. 2014
    ..We examined DNA methylation at regulatory regions of imprinted genes in relation to ICC and its precursor lesions to determine if methylation profiles are associated with progression of HPV-positive lesions to ICC...
  18. ncbi request reprint Perceptions of participation in an observational epidemiologic study of cancer among African Americans
    Kyna M Gooden
    Department of Epidemiology, University of North Carolina at Chapel Hill, 2101 McGavran Greenberg Hall, CB 7435, Chapel Hill, NC 26599, USA
    Ethn Dis 15:68-75. 2005
    ..We assessed perceptions and attitudes of African Americans towards participation in an observational epidemiologic study of cancer, and attitudes toward the data collection process...
  19. pmc Associations between antibiotic exposure during pregnancy, birth weight and aberrant methylation at imprinted genes among offspring
    A C Vidal
    Division of Epidemiology, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, NC 27710, USA
    Int J Obes (Lond) 37:907-13. 2013
    ..In this study, we evaluated the association between maternal antibiotic use and LBW and examined the potential role of altered DNA methylation that controls growth regulatory imprinted genes in these associations...
  20. pmc Short birth intervals and uterine cervical cancer risk in Jamaican women
    C Hoyo
    Duke University Medical Center, Hanes House, Durham, North Carolina, USA
    Int J Gynaecol Obstet 98:56-7. 2007
  21. ncbi request reprint For the patient. Recruitment strategies for cancer research studies
    Kyna M Gooden
    Ethn Dis 15:151. 2005
  22. ncbi request reprint Key attributes of health ministries in African American churches: an exploratory survey
    Lori Carter-Edwards
    Institute for Health, Social and Community Research at Shaw University, USA
    N C Med J 67:345-50. 2006
    ..However it is unknown which program attributes they perceive as important and which program attributes exist in their congregations...
  23. ncbi request reprint For the patient. Improving participation of African-American men in research studies
    Cathrine Hoyo
    Ethn Dis 13:547-8. 2003
  24. ncbi request reprint The prevalence and correlates of urinary tract symptoms in Norwegian men: the HUNT study
    Arnfinn Seim
    Department of Public Health and General Practice, Norwegian University of Science and Technology, Trondheim, Norway
    BJU Int 96:88-92. 2005
    ....