John F Randolph

Summary

Affiliation: University of Michigan
Country: USA

Publications

  1. ncbi request reprint Change in estradiol and follicle-stimulating hormone across the early menopausal transition: effects of ethnicity and age
    John F Randolph
    Department of Obstetrics and Gynecology, School of Medicine, School of Public Health, University of Michigan, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 89:1555-61. 2004
  2. doi request reprint The endocrinology of the reproductive years
    John F Randolph
    Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, The University of Michigan Health System, Ann Arbor, MI 48109 0276, USA
    J Sex Med 5:2274-81. 2008
  3. ncbi request reprint The value of follicle-stimulating hormone concentration and clinical findings as markers of the late menopausal transition
    John F Randolph
    L4228 Women s Hospital, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, MI 48109 0276, USA
    J Clin Endocrinol Metab 91:3034-40. 2006
  4. pmc Change in follicle-stimulating hormone and estradiol across the menopausal transition: effect of age at the final menstrual period
    John F Randolph
    Division of Reproductive Endocrinology and Infertility, University of Michigan Health System, Ann Arbor, Michigan 48109 0276, USA
    J Clin Endocrinol Metab 96:746-54. 2011
  5. ncbi request reprint The relationship of longitudinal change in reproductive hormones and vasomotor symptoms during the menopausal transition
    John F Randolph
    L4228 Women s Hospital, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, Michigan 48109 0276, USA
    J Clin Endocrinol Metab 90:6106-12. 2005
  6. pmc Reductions in glucose among postmenopausal women who use and do not use estrogen therapy
    Catherine Kim
    University of Michigan, Ann Arbor, MI 48109 5429, USA
    Menopause 20:393-400. 2013
  7. ncbi request reprint Menstrual cycle markers of ovarian aging and sex steroid hormone genotypes
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48104, USA
    Am J Med 119:S31-43. 2006
  8. ncbi request reprint Hemostatic factors and estrogen during the menopausal transition
    MaryFran R Sowers
    Department of Epidemiology, University of Michigan School of Public Health, 339 East Liberty Street, Suite 310, Ann Arbor, Michigan 48104, USA
    J Clin Endocrinol Metab 90:5942-8. 2005
  9. ncbi request reprint Reproductive hormones in the early menopausal transition: relationship to ethnicity, body size, and menopausal status
    John F Randolph
    Clinical Centers University of Michigan, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 88:1516-22. 2003
  10. pmc Racial/ethnic differences in sex hormone levels among postmenopausal women in the diabetes prevention program
    Catherine Kim
    Departments of Biostatistics and Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan 48109 5429, USA
    J Clin Endocrinol Metab 97:4051-60. 2012

Detail Information

Publications42

  1. ncbi request reprint Change in estradiol and follicle-stimulating hormone across the early menopausal transition: effects of ethnicity and age
    John F Randolph
    Department of Obstetrics and Gynecology, School of Medicine, School of Public Health, University of Michigan, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 89:1555-61. 2004
    ....
  2. doi request reprint The endocrinology of the reproductive years
    John F Randolph
    Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, The University of Michigan Health System, Ann Arbor, MI 48109 0276, USA
    J Sex Med 5:2274-81. 2008
    ..The relationship between reproductive physiology and reproductive behavior, a central theme in Professor Lorraine Dennerstein's career, is complex but presumably serves to optimize human reproduction...
  3. ncbi request reprint The value of follicle-stimulating hormone concentration and clinical findings as markers of the late menopausal transition
    John F Randolph
    L4228 Women s Hospital, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, MI 48109 0276, USA
    J Clin Endocrinol Metab 91:3034-40. 2006
    ..The Stages of Reproductive Aging Workshop proposed bleeding and hormonal criteria for the menopausal transition, but operational definitions of hormone parameters were not specified...
  4. pmc Change in follicle-stimulating hormone and estradiol across the menopausal transition: effect of age at the final menstrual period
    John F Randolph
    Division of Reproductive Endocrinology and Infertility, University of Michigan Health System, Ann Arbor, Michigan 48109 0276, USA
    J Clin Endocrinol Metab 96:746-54. 2011
    ..To determine whether patterns of change in serum estradiol (E2) and FSH across the menopausal transition were associated with age at the final menstrual period (FMP)...
  5. ncbi request reprint The relationship of longitudinal change in reproductive hormones and vasomotor symptoms during the menopausal transition
    John F Randolph
    L4228 Women s Hospital, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, Michigan 48109 0276, USA
    J Clin Endocrinol Metab 90:6106-12. 2005
    ..Vasomotor symptoms are reported by 65-76% of women traversing the menopausal transition and are a primary reason for medical intervention during this life stage...
  6. pmc Reductions in glucose among postmenopausal women who use and do not use estrogen therapy
    Catherine Kim
    University of Michigan, Ann Arbor, MI 48109 5429, USA
    Menopause 20:393-400. 2013
    ..It is unknown if ILS reduces glucose among ET users, if changes in SHBG and E2 might mediate any glucose decreases in ET users, and if these patterns differ from those in non-ET users...
  7. ncbi request reprint Menstrual cycle markers of ovarian aging and sex steroid hormone genotypes
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48104, USA
    Am J Med 119:S31-43. 2006
    ..Using a candidate gene approach, 2 ESR1 polymorphisms are related to 3 phenotypic markers of ovarian aging, suggesting a possible role for the ESR1 gene in the timing of the menopausal transition...
  8. ncbi request reprint Hemostatic factors and estrogen during the menopausal transition
    MaryFran R Sowers
    Department of Epidemiology, University of Michigan School of Public Health, 339 East Liberty Street, Suite 310, Ann Arbor, Michigan 48104, USA
    J Clin Endocrinol Metab 90:5942-8. 2005
    ..Therefore, we evaluated endogenous hormone concentrations, menopause transition stages, and adoption of exogenous hormone use in relation to hemostatic and inflammation marker concentrations in women...
  9. ncbi request reprint Reproductive hormones in the early menopausal transition: relationship to ethnicity, body size, and menopausal status
    John F Randolph
    Clinical Centers University of Michigan, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 88:1516-22. 2003
    ..All hormone concentrations were significantly correlated with body mass index. We conclude that serum sex steroid, FSH, and SHBG levels vary by ethnicity, but are highly confounded by ethnic disparities in body size...
  10. pmc Racial/ethnic differences in sex hormone levels among postmenopausal women in the diabetes prevention program
    Catherine Kim
    Departments of Biostatistics and Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan 48109 5429, USA
    J Clin Endocrinol Metab 97:4051-60. 2012
    ..Sex hormones may differ by race/ethnicity in postmenopausal women. Whether racial/ethnic differences also exist among those who are overweight and glucose intolerant is not clear...
  11. pmc Relating smoking, obesity, insulin resistance, and ovarian biomarker changes to the final menstrual period
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48109, USA
    Ann N Y Acad Sci 1204:95-103. 2010
    ..Insulin resistance was associated with shorter time to FMP independent of the biomarkers. Interventions targeting smoking and insulin resistance could curtail the undue advancement of reproductive aging...
  12. pmc Follicle stimulating hormone and its rate of change in defining menopause transition stages
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 93:3958-64. 2008
    ..The objective of the study was to identify menopause transition stages using acceleration or deceleration patterns of FSH rates of change from the late reproductive years to postmenopause...
  13. pmc Genetic polymorphisms and obesity influence estradiol decline during the menopause
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA
    Clin Endocrinol (Oxf) 74:618-23. 2011
    ..Obesity and genetic variation in aromatase and type 1 17-β hydroxysteroid dehydrogenase (HSD) could influence the E2 trajectory of decline during the menopause transition...
  14. pmc Amount of bone loss in relation to time around the final menstrual period and follicle-stimulating hormone staging of the transmenopause
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, 109 Observatory Street, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 95:2155-62. 2010
    ..The objective of the study was to describe bone loss rates across the transmenopause related to FSH staging and the final menstrual period (FMP)...
  15. pmc Oestrogen metabolites in relation to isoprostanes as a measure of oxidative stress
    MaryFran Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, and Department of Obstetrics and Gynecology, University of Michigan Health Sciences System, Ann Arbor, MI 48104, USA
    Clin Endocrinol (Oxf) 68:806-13. 2008
    ..We related oestrogen levels to F(2a)-isoprostane levels, a biomarker of oxidative stress...
  16. pmc Anti-mullerian hormone and inhibin B in the definition of ovarian aging and the menopause transition
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, 109 Observatory, Room 1846, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 93:3478-83. 2008
    ..The objective of the study was to determine whether anti-Mullerian hormone (AMH) and inhibin B are viable endocrine biomarkers for framing the menopause transition from initiation to the final menstrual period (FMP)...
  17. pmc Evaluation of four proposed bleeding criteria for the onset of late menopausal transition
    Sioban D Harlow
    Department of Epidemiology, University of Michigan, 611 Church Street, Room 350, Ann Arbor, Michigan 48104, USA
    J Clin Endocrinol Metab 91:3432-8. 2006
    ..The Stages of Reproductive Aging Workshop proposed alternative criteria based on a shorter period of amenorrhea. Empirical data comparing proposed criteria are not available...
  18. pmc Anti-Müllerian hormone and inhibin B variability during normal menstrual cycles
    MaryFran Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48109, USA
    Fertil Steril 94:1482-6. 2010
    ..To describe anti-Müllerian hormone (AMH) variation across normal menstrual cycles...
  19. pmc Estradiol rates of change in relation to the final menstrual period in a population-based cohort of women
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48109, USA
    J Clin Endocrinol Metab 93:3847-52. 2008
    ..The aim was to characterize rates of change in serum estradiol (E2) levels across the menopausal transition and into early postmenopause...
  20. pmc Classifying menopause stage by menstrual calendars and annual interviews: need for improved questionnaires
    Pangaja Paramsothy
    Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
    Menopause 20:727-35. 2013
    ....
  21. pmc Menopausal transition stage-specific changes in circulating adrenal androgens
    Daniel S McConnell
    Department of Epidemiology, The University of Michigan, Ann Arbor, MI 48109 2029, USA
    Menopause 19:658-63. 2012
    ....
  22. pmc Hormonal environment affects cognition independent of age during the menopause transition
    Alison Berent-Spillson
    Department of Psychiatry, University of Michigan, Ann Arbor, Michigan 48104, USA
    J Clin Endocrinol Metab 97:E1686-94. 2012
    ..Cognitive decline is prevalent in aging populations, and cognitive complaints are common during menopause. However, the extent of hormonal influence is unclear, particularly when considered independent of the aging process...
  23. pmc Dietary fat subgroups, zinc, and vegetable components are related to urine F2a-isoprostane concentration, a measure of oxidative stress, in midlife women
    Kristin M Tomey
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI 48104, USA
    J Nutr 137:2412-9. 2007
    ..346, SE = 0.14, P = 0.01), and -0.117, 0.04 (P = 0.001), respectively]. In conclusion, diet (fat subtypes, zinc, and vegetable components) and smoking were associated with urine F(2a)-isoprostanes, a marker of oxidative stress...
  24. ncbi request reprint Selected diet and lifestyle factors are associated with estrogen metabolites in a multiracial/ethnic population of women
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI 48104, USA
    J Nutr 136:1588-95. 2006
    ....
  25. pmc Sex steroid levels and response to weight loss interventions among postmenopausal women in the diabetes prevention program
    Catherine Kim
    Departments of Medicine and Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan, USA
    Obesity (Silver Spring) 22:882-7. 2014
    ..To examine whether estrogen use potentiates weight loss interventions via sex steroid levels and whether endogenous sex steroid levels predict response to weight loss interventions among women not using estrogen...
  26. ncbi request reprint Androgens are associated with hemostatic and inflammatory factors among women at the mid-life
    MaryFran R Sowers
    University of Michigan, Department of Epidemiology, School of Public Health, 339 East Liberty Street, Suite 310, Ann Arbor, Michigan 48104, USA
    J Clin Endocrinol Metab 90:6064-71. 2005
    ..The goal of this study was to relate annually measured endogenous androgens to hemostatic and inflammation markers in women longitudinally...
  27. pmc Reproductive hormones and the menopause transition
    Nanette Santoro
    Department of Obstetrics and Gynecology, University of Colorado School of Medicine, 12631 East 17th Avenue, Aurora, CO 80045, USA
    Obstet Gynecol Clin North Am 38:455-66. 2011
    ..A clinical framework is provided to help clinicians to forecast the major milestones of the menopausal transition and to predict potential symptoms or disease...
  28. ncbi request reprint Low bone mineral density in the early menopausal transition: role for ovulatory function
    Jagteshwar Grewal
    Department of Epidemiology, School of Public Health, University of Michigan, 339 East Liberty Street, Suite 310, Ann Arbor, MI 48104, USA
    J Clin Endocrinol Metab 91:3780-5. 2006
    ....
  29. pmc The relationship of birth weight with longitudinal changes in body composition in adult women
    Eileen Rillamas-Sun
    Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan, USA
    Obesity (Silver Spring) 20:463-5. 2012
    ..Research to address whether higher adult body composition in high birth weight women increases the longitudinal risk for obesity-related chronic diseases is needed...
  30. ncbi request reprint Endogenous estradiol and its association with estrogen receptor gene polymorphisms
    MaryFran R Sowers
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan 48104, USA
    Am J Med 119:S16-22. 2006
    ..The 2 strongest associations explained <4% of the total variation in the circulating E2 concentrations...
  31. pmc Updated assays for inhibin B and AMH provide evidence for regular episodic secretion of inhibin B but not AMH in the follicular phase of the normal menstrual cycle
    John F Randolph
    Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA
    Hum Reprod 29:592-600. 2014
    ..What is the daily variation in serum inhibin B (InhB) and anti-Müllerian hormone (AMH) in relation to the LH surge in women of reproductive age...
  32. ncbi request reprint Elevated early follicular gonadotropin levels in women with unexplained infertility do not provide evidence for disordered gonadotropin-releasing hormone secretion as assessed by luteinizing hormone pulse characteristics
    John F Randolph
    National Center for Infertility Research at Michigan and the University of Michigan, Ann Arbor, Michigan 48109 0276, USA
    Fertil Steril 80:320-7. 2003
    ..To determine whether women with rigorously defined unexplained infertility demonstrated altered GnRH secretion, as reflected by serum LH secretion patterns...
  33. pmc Endogenous sex hormone changes in postmenopausal women in the diabetes prevention program
    Catherine Kim
    University of Michigan, Ann Arbor, Michigan 48109 5429, USA
    J Clin Endocrinol Metab 97:2853-61. 2012
    ....
  34. ncbi request reprint Be careful of what you wish for: putting the WHI Estrogen/Progestin and HERS II Trials in perspective
    John F Randolph
    Division of Reproductive Endocrinology, Department of Obstetrics and Gynecology, University of Michigan Health System, Ann Arbor, USA
    Medscape Womens Health 7:7. 2002
  35. ncbi request reprint Processed total motile sperm count correlates with pregnancy outcome after intrauterine insemination
    David C Miller
    Department of Urology, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
    Urology 60:497-501. 2002
    ..Several semen parameters have been shown to correlate with IUI outcome and may be useful when counseling couples...
  36. ncbi request reprint Central abdominal fat and endogenous hormones during the menopausal transition
    Janet R Guthrie
    Office for Gender and Health, Royal Melbourne Hospital, Victoria, Australia
    Fertil Steril 79:1335-40. 2003
    ..To investigate the effect of endogenous hormone levels on central abdominal fat during the menopausal transition in a population-based cohort of Australian-born women...
  37. pmc Depressive symptoms during the menopausal transition: the Study of Women's Health Across the Nation (SWAN)
    Joyce T Bromberger
    Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, United States
    J Affect Disord 103:267-72. 2007
    ..This study examined the longitudinal relationship between changes in menopausal status and the risk of clinically relevant depressive symptoms and whether the relationship differed according to initial depressive symptom level...
  38. ncbi request reprint Ethnic differences in past hysterectomy for benign conditions
    Lynda H Powell
    Department of Preventive Medicine, Rush Presbyterian St Luke s Medical Center, Chicago, IL, USA
    Womens Health Issues 15:179-86. 2005
    ..Hysterectomy for a benign condition is common, particularly in the underserved. The objective was to determine if ethnic differences could be explained by known risk factors...
  39. ncbi request reprint The association of bone mineral density with estrogen receptor gene polymorphisms
    Gail A Greendale
    Division of Geriatrics, David Geffen School of Medicine at the University of California Los Angeles, California 90095 1687, USA
    Am J Med 119:S79-86. 2006
    ..Among these, ESR2 rs1256030 and ESR2 rs1256065 appear to have an effect at both the lumbar spine and hip in Chinese women and may warrant further study...
  40. ncbi request reprint Characterizing daily urinary hormone profiles for women at midlife using functional data analysis
    Peter M Meyer
    Department of Preventive Medicine, Rush University Medical Center, Chicago, IL, USA
    Am J Epidemiol 165:936-45. 2007
    ..Longer cycles were characterized by increasing dyssynchrony between follicle-stimulating hormone and luteinizing hormone in the luteal phase...
  41. ncbi request reprint Gallbladder disease in Shetland Sheepdogs: 38 cases (1995-2005)
    Ale L Aguirre
    Departments of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    J Am Vet Med Assoc 231:79-88. 2007
    ..To determine risk, clinical features, and treatment responses for gallbladder disorders in Shetland Sheepdogs...
  42. doi request reprint Clinical and clinicopathologic features of dogs that consumed foodborne hepatotoxic aflatoxins: 72 cases (2005-2006)
    Diane M Dereszynski
    Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    J Am Vet Med Assoc 232:1329-37. 2008
    ..To characterize clinical signs, clinicopathologic features, treatments, and survival in dogs with naturally acquired foodborne aflatoxicosis...