Marsha Treadwell, PhD

I am a Professor In Residence in the Department of Pediatrics, Division of Hematology in the UCSF School of Medicine. I serve as the Co-Chair for the Diversity, Equity, Inclusion and Anti-Racism Council for the UCSF Benioff Children’s Hospitals. I am the Co-Director of the UCSF Sickle Cell Center of Excellence and I am PI for the Sickle Cell Disease Implementation Consortium in Northern California. I also serve as Regional Director for the Pacific Sickle Cell Regional Collaborative. I am a licensed clinical psychologist and my research and clinical work has focused on improving quality of life, quality of care, patient reported outcomes and transition from pediatric to adult care for individuals living with sickle cell disease and their families. I lead an internationally recognized program of research focused on how social drivers, psychological and behavioral factors, and organizational structures and processes impact the health and well-being of populations affected by sickle cell disease.
Websites
  1. Njoku F, Pugh N, Brambilla D, Kroner B, Shah N, Treadwell M, Gibson R, Hsu LL, Gordeuk VR, Glassberg J, Hankins JS, Kutlar A, King AA, Kanter J. Mortality in adults with sickle cell disease: Results from the sickle cell disease implementation consortium (SCDIC) registry. American journal of hematology 2024. PMID: 38450756


  2. Mendez GG, Nocek JM, Brambilla DJ, Jacobs S, Cole O, Kanter J, Glassberg J, Saving KL, Melvin CL, Gibson RW, Treadwell M, Jackson GL, King AA, Gordeuk VR, Kroner B, Hsu LL, Sickle Cell Disease Implementation Consortium. Social determinants of health and treatment center affiliation: analysis from the sickle cell disease implementation consortium registry. BMC health services research 2024. PMID: 38448911




  3. Gordon RD, Welkie RL, Quaye N, Hankins JS, Kassim AA, Thompson AA, Treadwell M, Lin CJ, Cronin RM. Burden of employment loss and absenteeism in adults and caregivers of children with sickle cell disease. Blood advances 2024. PMID: 38231083


  4. Emily V. Nardo, Ektha Parchuri, Julia A. O’Brien, Lori Crosby, Jerlym Porter, Tonya Palermo, Cara Nikolajski, Marsha Treadwell, Cheryl A. Hillery, Eva Szigethy, Charles R. Jonassaint. The effect of an adapted digital mental health intervention for sickle cell disease on engagement: a pilot randomized controlled trial. BMC Digital Health 2023. PMID:


  5. Sophie Lanzkron, Deepa Manwani, Julie Kanter, Arpan A Sinha, Robin E. Miller, Robert Cronin, Seethal A Jacob, James Harper, Alan Randall Anderson, Marsha Treadwell, Amma T. Owusu-Ansah, Beng R. Fuh, Molly Mandernach, Jahnavi Gollamudi, Suzanne L Saccente, Stephanie A. Fritch Lilla, Melissa McNaull, Dana Marie LeBlanc, Kay Linn Saving, Stephanie H. Guarino, Marisol Betensky, Alice J. Cohen, Ashok B. Raj, Farzana A Sayani, Sanjay J. Shah, Shalu Narang, Bindu Kanathezhath Sathi, John J Strouse, Trisha E. Wong, Ofelia A. Alvarez, Srila Gopal, Jessica Liang, Daniel Semakula, Matthew Chang, Kenneth Rivlin, Sana Saif Ur Rehman, Lisa M Shook, Melissa Frei-Jones, Jane A. Little. Grndad and Disease Modifying Therapy (DMT): Shifts in Dmt Are Seen at the Adolescent/Young Adult Transition in Sickle Cell Disease in a Multi-Site Prospective Registry. Blood 2023. PMID:


  6. Rita V Masese, Lauren Siewny, Siera Gollan, Jeffrey A. Glassberg, Victor R. Gordeuk, Jane S Hankins, Cathy Melvin, Liliana Preiss, Paula Jean Tanabe, Marsha Treadwell, Allison A. King. Impact of an Individualized Pain Plan (IPP) for Adults with Sickle Cell Disease Experiencing a Vaso-Occlusive Episode (VOE) on Patient Satisfaction and ED Provider Confidence in Treating Pain. Blood 2023. PMID:


  7. Jeffrey T Means, Nicole Palmer, Jeffrey Uller, Daniel Park, Andrew Hwang, Brian Chinnock, Marsha Treadwell, Patrick Macmillan, Haifaa Abdulhaq, Wesley Viau, Nivedana Ravi, Sani Bukari. Optimizing Acute Sickle Cell Care at Community Health Partners Medical Center. Blood 2023. PMID:


  8. Neha Bhasin, Gillian Rush, John J Strouse, Kim Moffatt-Bazile, Rania E Mohamed, Seethal A Jacob, Bindu Kanathezhath Sathi, Gayle M Smink, Corinna L. Schultz, Nicole DiVirgilio, Elliott P. Vichinsky, Maria C Velez, Robert Hagar, Maa-Ohui Quarmyne, Ugochi Ogu, Marsha Treadwell. Role of Menstrual Bleeding Assessments in Sickle Cell Clinics in Improving Quality of Care for Women- a Multicenter Approach. Blood 2023. PMID:


  9. Munung NS, Nnodu OE, Moru PO, Kalu AA, Impouma B, Treadwell MJ, Wonkam A. Looking ahead: ethical and social challenges of somatic gene therapy for sickle cell disease in Africa. Gene therapy 2023. PMID: 38012299


  10. Baumann AA, Hankins JS, Hsu LL, Gibson RW, Richardson LD, Treadwell M, Glassberg JA, Bourne S, Luo L, Masese RV, Demartino T, Nocek J, Taaffe E, Gollan S, Ruiz OO, Nwosu C, Qashou N, James AS, Tanabe P, King AA. "The project did not come to us with a solution": Perspectives of research teams on implementing a study about electronic health record-embedded individualized pain plans for emergency department treatment of vaso-occlusive episodes in adults with sickle BMC health services research 2023. PMID: 37953236



  11. Howell KE, Pugh N, Longoria J, Shah N, Kutlar A, Gordeuk VR, King AA, Glassberg J, Kayle M, Melvin C, Treadwell M, Hankins JS, Porter JS. Burden of Aging: Health Outcomes Among Adolescents and Young Adults With Sickle Cell Disease. HemaSphere 2023. PMID: 37456969



  12. Parchuri E, Nardo E, O'Brien J, Crosby L, Porter J, Palermo T, Nikolajski CE, Treadwell M, Hillery C, Szigethy E, Jonassaint C. The Effect of an Adapted Digital Mental Health Intervention for Sickle Cell Disease on Engagement: A Pilot Randomized Controlled Trial. Research square 2023. PMID: 37461733


  13. Harris KM, Preiss L, Varughese T, Bauer A, Calhoun CL, Treadwell M, Masese R, Hankins JS, Hussain FA, Glassberg J, Melvin CL, Gibson R, King AA, Sickle Cell Disease Implementation Consortium. Examining Mental Health, Education, Employment, and Pain in Sickle Cell Disease. JAMA network open 2023. PMID: 37200033


  14. Pan H, Ives C, Mandal M, Qin Y, Hendershot T, Popovic J, Brambilla D, Stratford J, Treadwell M, Wu X, Kroner B. CureSCi Metadata Catalog-Making sickle cell studies findable. PloS one 2022. PMID: 36508412


  15. Munung NS, Nembaware V, Osei-Tutu L, Treadwell M, Chide OE, Bukini D, Tutuba H, SickleInAfrica ELSI WG, Wonkam A. Assent, parental consent and reconsent for health research in Africa: thematic analysis of national guidelines and lessons from the SickleInAfrica registry. BMC medical ethics 2022. PMID: 36482457



  16. Lori E. Crosby, Allison A. King, Jerlym S. Porter, Sherif M. Badawy, Dominique Bulgin, Steven J. Hardy, Staci D. Arnold, Desiree Williford, Marsha Treadwell, Wayne Huggins, Cataia Ives, Marian Sullivan, Carol Hamilton. A New Phen X Collection: Sickle Cell Disease Psychosocial and Social Determinants of Health Protocols. Blood 2022. PMID:


  17. Paula Tanabe, Jane Hankins, Robert Gibson, Victor R. Gordeuk, Cathy L Melvin, Liliana Preiss, Lauren Siewny, Lynne Richardson, Marsha Treadwell, Allison A. King. Baseline Patient and Provider Reports of Quality of Care and Confidence Providing ED Management of Vaso-Occlusive Episodes. Blood 2022. PMID:


  18. Franklin Njoku, Norma Pugh, Marsha Treadwell, Jeffrey A. Glassberg, Abdullah Kutlar, Robert Gibson, Nirmish Shah, Victor R. Gordeuk, Lewis L. Hsu, Jane Hankins, Allison A. King, Julie Kanter. Mortality in Adults with Sickle Cell Disease: Results from the Sickle Cell Disease Implementation Consortium (SCDIC) Registry. Blood 2022. PMID:


  19. Aimee K. Hildenbrand, Allison A. King, Constance A Mara, Yolanda Johnson, Lisa M Shook, Catharine Whitacre, Maria T Britto, Charles T. Quinn, William Brinkman, Rogelle Hackworth, Jean L. Raphael, Venee N. Tubman, Alexis A. Thompson, Kim Smith-Whitley, Sherif M. Badawy, Susan E. Creary, Neha Bhasin, Marsha Treadwell, Steven K Reader, Angeli Rampersad, Amy Sobota, Lori E. Crosby. Optimizing Shared Decision Making about Hydroxyurea in Young Children with Sickle Cell Anemia. Blood 2022. PMID:


  20. Lamont AE, Hsu LL, Jacobs S, Gibson R, Treadwell M, Chen Y, Lottenberg R, Axelrod K, Varughese T, Melvin C, Smith S, Chukwudozie IB, Kanter J, Sickle Cell Disease Implementation Consortium. What does it mean to be affiliated with care?: Delphi consensus on the definition of "unaffiliation" and "specialist" in sickle cell disease. PloS one 2022. PMID: 36367870


  21. Treadwell MJ, Du L, Bhasin N, Marsh AM, Wun T, Bender MA, Wong TE, Crook N, Chung JH, Norman S, Camilo N, Cavazos J, Nugent D. Barriers to hydroxyurea use from the perspectives of providers, individuals with sickle cell disease, and families: Report from a U.S. regional collaborative. Frontiers in genetics 2022. PMID: 36092883



  22. Treadwell MJ, Mushiana S, Badawy SM, Preiss L, King AA, Kroner B, Chen Y, Glassberg J, Gordeuk V, Shah N, Snyder A, Wun T, Sickle Cell Disease Implementation Consortium (SCDIC). An evaluation of patient-reported outcomes in sickle cell disease within a conceptual model. 2022. PMID: 35445915


  23. Phillips S, Chen Y, Masese R, Noisette L, Jordan K, Jacobs S, Hsu LL, Melvin CL, Treadwell M, Shah N, Tanabe P, Kanter J. Perspectives of individuals with sickle cell disease on barriers to care. 2022. PMID: 35320302


  24. Kroner BL, Hankins JS, Pugh N, Kutlar A, King AA, Shah NR, Kanter J, Glassberg J, Treadwell M, Gordeuk VR, Sickle Cell Disease Implementation Consortium. Pregnancy outcomes with hydroxyurea use in women with sickle cell disease. 2022. PMID: 35142007


  25. Smeltzer MP, Howell KE, Treadwell M, Preiss L, King AA, Glassberg JA, Tanabe P, Badawy SM, DiMartino L, Gibson R, Kanter J, Klesges LM, Hankins JS, Sickle Cell Disease Implementation Consortium. Identifying barriers to evidence-based care for sickle cell disease: results from the Sickle Cell Disease Implementation Consortium cross-sectional survey of healthcare providers in the USA. 2021. PMID: 34789492


  26. Julie Kanter, Gerhard Hellemann, Alice J. Cohen, Deepa Manwani, Modupe Idowu, Stephanie Guarino, Sana Saif Ur Rehman, Marsha Treadwell, E. Leila Jerome Clay, Amma Owusu-Ansah, Jane A. Little, Payal Desai, Mohan Madisetti, Sophie M. Lanzkron. Early Evaluation of the Use of Crizanlizumab in Sickle Cell Disease: A National Alliance of Sickle Cell Centers Study. 2021. PMID:



  27. Masese RV, Bulgin D, Knisely MR, Preiss L, Stevenson E, Hankins JS, Treadwell MJ, King AA, Gordeuk VR, Kanter J, Gibson R, Glassberg JA, Tanabe P, Shah N, Sickle Cell Disease Implementation Consortium. Sex-based differences in the manifestations and complications of sickle cell disease: Report from the Sickle Cell Disease Implementation Consortium. 2021. PMID: 34714833


  28. Longoria JN, Pugh NL, Gordeuk V, Hsu LL, Treadwell M, King AA, Gibson R, Kayle M, Crego N, Glassberg J, Melvin CL, Hankins JS, Porter J. Patient-reported neurocognitive symptoms influence instrumental activities of daily living in sickle cell disease. 2021. PMID: 34350622


  29. Hood AM, Strong H, Nwankwo C, Johnson Y, Peugh J, Mara CA, Shook LM, Brinkman WB, Real FJ, Klein MD, Hackworth R, Badawy SM, Thompson AA, Raphael JL, Yates AM, Smith-Whitley K, King AA, Calhoun C, Creary SE, Piccone CM, Hildenbrand AK, Reader SK, Neumayr L, Meier ER, Sobota AE, Rana S, Britto M, Saving KL, Treadwell M, Quinn CT, Ware RE, Crosby LE. Engaging Caregivers and Providers of Children With Sickle Cell Anemia in Shared Decision Making for Hydroxyurea: Protocol for a Multicenter Randomized Controlled Trial. 2021. PMID: 34018965


  30. Luo L, King AA, Carroll Y, Baumann AA, Brambilla D, Carpenter CR, Colla J, Gibson RW, Gollan S, Hall G, Klesges L, Kutlar A, Lyon M, Melvin CL, Norell S, Mueller M, Potter MB, Richesson R, Richardson LD, Ryan G, Siewny L, Treadwell M, Zun L, Armstrong-Brown J, Cox L, Tanabe P. Electronic Health Record-Embedded Individualized Pain Plans for Emergency Department Treatment of Vaso-occlusive Episodes in Adults With Sickle Cell Disease: Protocol for a Preimplementation and Postimplementation Study. 2021. PMID: 33861209


  31. Cabana MD, Marsh A, Treadwell MJ, Stemmler P, Rowland M, Bender MA, Bhasin N, Chung JH, Hassell K, Abdul Rashid NFN, Wong TE, Bardach NS. Improving Preventive Care for Children With Sickle Cell Anemia: A Quality Improvement Initiative. Pediatric quality & safety 2020. PMID: 33409431


  32. Cronin RM, Yang M, Hankins JS, Byrd J, Pernell BM, Kassim A, Adams-Graves P, Thompson AA, Kalinyak K, DeBaun M, Treadwell M. Association between hospital admissions and healthcare provider communication for individuals with sickle cell disease. 2020. PMID: 32552526


  33. Victor R. Gordeuk, Barbara Kroner, Norma Pugh, Jane S. Hankins, Abdullah Kutlar, Allison A. King, Nirmish Shah, Julie Kanter, Jeffrey Glassberg, Marsha Treadwell. Hydroxyurea Use and Outcomes of Pregnancy in Sickle Cell Disease. 2020. PMID:


  34. Rita V Masese, Dominique Bulgin, Liliana Preiss, Mitchell Knisely, Eleanor Stevenson, Jane S. Hankins, Marsha Treadwell, Allison A. King, Victor R. Gordeuk, Julie Kanter, Robert Gibson, Jeffrey A. Glassberg, Paula Tanabe, Nirmish Shah. Predictors of Maternal Morbidity Among Participants Enrolled in the Sickle Cell Disease Implementation Consortium Registry. 2020. PMID:


  35. Rita V Masese, Dominique Bulgin, Mitchell Knisely, Liliana Preiss, Eleanor Stevenson, Jane S. Hankins, Marsha Treadwell, Allison A. King, Victor R. Gordeuk, Julie Kanter, Robert Gibson, Jeffrey A. Glassberg, Paula Tanabe, Nirmish Shah. Sex Based Differences in Sickle Cell Disease. Blood 2020. PMID:


  36. Hodges JR, Phillips SM, Norell S, Nwosu C, Khan H, Luo L, Badawy SM, King A, Tanabe P, Treadwell M, Rojas Smith L, Calhoun C, Hankins JS, Porter J. Intentional and unintentional nonadherence to hydroxyurea among people with sickle cell disease: a qualitative study. 2020. PMID: 32941646


  37. Kanter J, Smith WR, Desai PC, Treadwell M, Andemariam B, Little J, Nugent D, Claster S, Manwani DG, Baker J, Strouse JJ, Osunkwo I, Stewart RW, King A, Shook LM, Roberts JD, Lanzkron S. Building access to care in adult sickle cell disease: defining models of care, essential components, and economic aspects. 2020. PMID: 32785684


  38. Hankins JS, Shah N, DiMartino L, Brambilla D, Fernandez ME, Gibson RW, Gordeuk VR, Lottenberg R, Kutlar A, Melvin C, Simon J, Wun T, Treadwell M, Calhoun C, Baumann A, Potter MB, Klesges L, Bosworth H, Sickle Cell Disease Implementation Consortium. Integration of Mobile Health Into Sickle Cell Disease Care to Increase Hydroxyurea Utilization: Protocol for an Efficacy and Implementation Study. 2020. PMID: 32442144


  39. Faro EZ, Shook L, Treadwell MJ, King AA, Whiteman LN, Ivy ED, Hulihan M, Kavanagh PL, Selk S, Oyeku S, Berns SD. A National Measurement Framework to Assess and Improve Sickle Cell Care in 4 US Regions. 2020. PMID: 32639897


  40. Knisely MR, Pugh N, Kroner B, Masese R, Gordeuk V, King AA, Smith SM, Gurney JG, Adams R, Wun T, Snyder A, Glassberg J, Shah N, Treadwell M, Sickle Cell Disease Implementation Consortium. Patient-reported outcomes in sickle cell disease and association with clinical and psychosocial factors: Report from the sickle cell disease implementation consortium. 2020. PMID: 32449965


  41. Kanter J, Gibson R, Lawrence RH, Smeltzer MP, Pugh NL, Glassberg J, Masese RV, King AA, Calhoun C, Hankins JS, Treadwell M. Perceptions of US Adolescents and Adults With Sickle Cell Disease on Their Quality of Care. 2020. PMID: 32469413


  42. Inusa BPD, Stewart CE, Mathurin-Charles S, Porter J, Hsu LL, Atoyebi W, De Montalembert M, Diaku-Akinwumi I, Akinola NO, Andemariam B, Abboud MR, Treadwell M. Paediatric to adult transition care for patients with sickle cell disease: a global perspective. 2020. PMID: 32220342


  43. Kayle M, Valle J, Paulukonis S, Holl JL, Tanabe P, French DD, Garg R, Liem RI, Badawy SM, Treadwell MJ. Impact of Medicaid expansion on access and healthcare among individuals with sickle cell disease. 2020. PMID: 32147964


  44. Kaur M, Brown M, Love TW, Thompson A, Treadwell M, Smith-Whitley K. Understanding sickle cell disease: impact of surveillance and gaps in knowledge. 2020. PMID: 32027743


  45. Katherine M. Kidwell, Marsha J. Treadwell, Lori E. Crosby. Chapter 8 Pediatric sickle cell disease. 2020. PMID:


  46. Clayton-Jones D, Matthie N, Treadwell M, Field JJ, Mager A, Sawdy R, George Dalmida S, Leonard C, Koch KL, Haglund K. Social and Psychological Factors Associated With Health Care Transition for Young Adults Living With Sickle Cell Disease. 2019. PMID: 31889479


  47. Cronin RM, Hankins JS, Byrd J, Pernell BM, Kassim A, Adams-Graves P, Thompson A, Kalinyak K, DeBaun M, Treadwell M. Risk factors for hospitalizations and readmissions among individuals with sickle cell disease: results of a U.S. survey study. 2019. PMID: 30479187


  48. Neha Chiruvolu, Amie Patel, Carolyn Rowley, Marsha J. Treadwell, Elliott P. Vichinsky, Zahra Pakbaz. A Pilot Adult Sickle Cell Hematology Clinic in California's Inland Empire Improves Patient Outcome. 2019. PMID:


  49. Munung NS, Nembaware V, de Vries J, Bukini D, Tluway F, Treadwell M, Sangeda RZ, Mazandu G, Jonas M, Paintsil V, Nnodu OE, Balandya E, Makani J, Wonkam A. Establishing a Multi-Country Sickle Cell Disease Registry in Africa: Ethical Considerations. 2019. PMID: 31649726


  50. Bukini D, deVries J, Treadwell M, Anie K, Dennis-Antwi J, Kamga KK, McCurdy S, Ohene-Frempong K, Makani J, Wonkam A. Exploring the Role of Shared Decision Making in the Consent Process for Pediatric Genomics Research in Cameroon, Tanzania, and Ghana. 2019. PMID: 31379268


  51. F. Ojo, L. Litcher-Kelly, I. Mazar, B. Klooster, A. Roeder, E. Chaston, S. Ollis, M. Treadwell, D. Reasner. A STRATEGY FOR THE MEASUREMENT OF SICKLE CELL DISEASE SYMPTOMS FROM THE PATIENT PERSPECTIVE. 2019. PMID:


  52. Cabana MD, Kanter J, Marsh AM, Treadwell MJ, Rowland M, Stemmler P, Bardach NS. Barriers to Pediatric Sickle Cell Disease Guideline Recommendations. Global pediatric health 2019. PMID: 31106244


  53. Smith WR, Sisler IY, Johnson S, Lipato TJ, Newlin JS, Owens ZS, Morgan AM, Treadwell MJ, Polak K. Lessons Learned from Building a Pediatric-to-Adult Sickle Cell Transition Program. 2019. PMID: 30830235


  54. Crosby LE, Walton A, Shook LM, Ware RE, Treadwell M, Saving KL, Britto M, Peugh J, McTate E, Oyeku S, Nwankwo C, Brinkman WB. Development of a Hydroxyurea Decision Aid for Parents of Children With Sickle Cell Anemia. 2019. PMID: 30044352


  55. Funke Ojo, Leighann Litcher-Kelly, Iyar Mazar, Brittany Klooster, Sarah Ollis, Emily Chaston, Adam Roeder, Marsha J. Treadwell, David Reasner. Measurement of Sickle Cell Disease Symptoms from the Patient Perspective: Considerations for Clinical Trials. 2018. PMID:


  56. Fearon A, Marsh A, Kim J, Treadwell M. Pediatric residents' perceived barriers to opioid use in sickle cell disease pain management. 2018. PMID: 30387290


  57. Agrawal AK, Robertson S, Litwin L, Tringale E, Treadwell M, Hoppe C, Marsh A. Virtual reality as complementary pain therapy in hospitalized patients with sickle cell disease. 2018. PMID: 30362236


  58. DiMartino LD, Baumann AA, Hsu LL, Kanter J, Gordeuk VR, Glassberg J, Treadwell MJ, Melvin CL, Telfair J, Klesges LM, King A, Wun T, Shah N, Gibson RW, Hankins JS, Sickle Cell Disease Implementation Consortium. The sickle cell disease implementation consortium: Translating evidence-based guidelines into practice for sickle cell disease. 2018. PMID: 30203558


  59. Dennis-Antwi JA, Ohene-Frempong K, Anie KA, Dzikunu H, Agyare VA, Boadu RO, Antwi JS, Asafo MK, Anim-Boamah O, Asubonteng AK, Agyei S, Wonkam A, Treadwell MJ. Relation Between Religious Perspectives and Views on Sickle Cell Disease Research and Associated Public Health Interventions in Ghana. 2018. PMID: 30171429


  60. Cronin RM, Hankins JS, Byrd J, Pernell BM, Kassim A, Adams-Graves P, Thompson AA, Kalinyak K, DeBaun MR, Treadwell M. Modifying factors of the health belief model associated with missed clinic appointments among individuals with sickle cell disease. 2018. PMID: 29595096



  61. Marsha J. Treadwell, Julie Makani, Kwaku Ohene-Frempong, Solomon Ofori-Acquah, Sheryl McCurdy, Jantina de Vries, Daima Bukini, Jemima Dennis-Antwi, Karen Kengne Kamga, Columba Mbekenga, Edmond Tingang Wonkam, Godfrey Tangwa, Charmaine D. Royal, Ambroise Wonkam, as members of the H3Africa Consorti. Stakeholder Perspectives on Public Health Genomics Applications for Sickle Cell Disease: A Methodology for a Human Heredity and Health in Africa (H3Africa) Qualitative Research Study. 2017. PMID:


  62. Marsha Treadwell, Paul R. Harmatz, Barbara K. Burton, John J. Mitchell, Nicole Muschol, Simon A. Jones, Gregory M. Pastores, Heather A. Lau, Rebecca Sparkes, V. Reid Sutton, Bianca Meesen, Christine A. Haller, Adam J. Shaywitz, Jeffrey I. Gold. Impact of Elosulfase Alfa on Pain in Patients with Morquio A Syndrome over 52 Weeks. 2017. PMID:



  63. Paulukonis ST, Feuchtbaum LB, Coates TD, Neumayr LD, Treadwell MJ, Vichinsky EP, Hulihan MM. Emergency department utilization by Californians with sickle cell disease, 2005-2014. 2016. PMID: 28000344


  64. Faith S. Raider, Susan Paulukonis, Ward Hagar, Marsha J Treadwell, Mary Hulihan. Mortality Among Women with Sickle Cell Disease Admitted for Delivery, California 2004-2014. 2016. PMID:


  65. Treadwell M, Johnson S, Sisler I, Bitsko M, Gildengorin G, Medina R, Barreda F, Major K, Telfair J, Smith WR. Self-efficacy and readiness for transition from pediatric to adult care in sickle cell disease. 2016. PMID: 26226116


  66. Harmatz PR, Mengel E, Geberhiwot T, Muschol N, Hendriksz CJ, Burton BK, Jameson E, Berger KI, Jester A, Treadwell M, Sisic Z, Decker C. Impact of elosulfase alfa in patients with morquio A syndrome who have limited ambulation: An open-label, phase 2 study. American journal of medical genetics. Part A 2016. PMID: 27774754


  67. S. Paulukonis, E. Vichinsky, L. Neumayr, M. Treadwell, T. Coates, L. Feuchtbaum, M. Hulihan. 278 Emergency Department Utilization by Californians With Sickle Cell Disease, 2005-2014. 2016. PMID:


  68. Cronin RM, Hankins JS, Adams-Graves P, Thompson AA, Kalinyak K, Byrd J, McClain B, Kassim A, DeBaun M, Treadwell M. Barriers and facilitators to research participation among adults, and parents of children with sickle cell disease: A trans-regional survey. 2016. PMID: 27421796



  69. Treadwell M, Johnson S, Sisler I, Bitsko M, Gildengorin G, Medina R, Barreda F, Major K, Telfair J, Smith WR. Development of a sickle cell disease readiness for transition assessment. 2016. PMID: 26226115


  70. Anie KA, Treadwell MJ, Grant AM, Dennis-Antwi JA, Asafo MK, Lamptey ME, Ojodu J, Yusuf C, Otaigbe A, Ohene-Frempong K. Community engagement to inform the development of a sickle cell counselor training and certification program in Ghana. 2016. PMID: 27090687


  71. Mulder N, Nembaware V, Adekile A, Anie KA, Inusa B, Brown B, Campbell A, Chinenere F, Chunda-Liyoka C, Derebail VK, Geard A, Ghedira K, Hamilton CM, Hanchard NA, Haendel M, Huggins W, Ibrahim M, Jupp S, Kamga KK, Knight-Madden J, Lopez-Sall P, Mbiyavanga M, Munube D, Nirenberg D, Nnodu O, Ofori-Acquah SF, Ohene-Frempong K, Opap KB, Panji S, Park M, Pule G, Royal C, Sangeda R, Tayo B, Treadwell M, Tshilolo L, Wonkam A. Proceedings of a Sickle Cell Disease Ontology workshop - Towards the first comprehensive ontology for Sickle Cell Disease. 2016. PMID: 27354937



  72. Paul R. Harmatz, Andrea Jester, Eugen Mengel, Marsha Treadwell, Barbara K. Burton, Kenneth I. Berger, Christian J. Hendriksz, Tarekegn Geberhiwot, Zlatko Sisic, Celeste Decker. Impact of elosulfase alfa in patients with Morquio syndrome type A who have limited ambulation: An open-label, phase 2 study. 2016. PMID:


  73. Day LL, Murray E, Treadwell MJ, Lubin BH. Teaching About Genetics and Sickle Cell Disease In Fifth Grade. 2015. PMID: 27282522


  74. Burton BK, Berger KI, Lewis GD, Tarnopolsky M, Treadwell M, Mitchell JJ, Muschol N, Jones SA, Sutton VR, Pastores GM, Lau H, Sparkes R, Genter F, Shaywitz AJ, Harmatz P. Safety and physiological effects of two different doses of elosulfase alfa in patients with morquio a syndrome: A randomized, double-blind, pilot study. American journal of medical genetics. Part A 2015. PMID: 26069231


  75. Wonkam A, Makani J, Ofori-Aquah S, Nnodu OE, Treadwell M, Royal C, Ohene-Frempong K, Members of the H3Africa Consortium. Sickle cell disease and H3Africa: enhancing genomic research on cardiovascular diseases in African patients. 2015. PMID: 25962948


  76. Paul Harmatz, M. Treadwell, Barbara K. Burton, John Mitchell, N. Muschol, Simon Jones, Gregory Pastores, Heather Lau, R. Sparkes, V.R. Sutton, F. Genter, C. Haller, A. Shaywitz. Impact of elosulfase alfa on pain in patients with Morquio syndrome type A. 2015. PMID:



  77. Treadwell MJ, Anie KA, Grant AM, Ofori-Acquah SF, Ohene-Frempong K. Using formative research to develop a counselor training program for newborn screening in Ghana. 2014. PMID: 25193810




  78. H3Africa Consortium, Rotimi C, Abayomi A, Abimiku A, Adabayeri VM, Adebamowo C, Adebiyi E, Ademola AD, Adeyemo A, Adu D, Affolabi D, Agongo G, Ajayi S, Akarolo-Anthony S, Akinyemi R, Akpalu A, Alberts M, Alonso Betancourt O, Alzohairy AM, Ameni G, Amodu O, Anabwani G, Andersen K, Arogundade F, Arulogun O, Asogun D, Bakare R, Balde N, Baniecki ML, Beiswanger C, Benkahla A, Bethke L, Boehnke M, Boima V, Brandful J, Brooks AI, Brosius FC, Brown C, Bucheton B, Burke DT, Burnett BG, Carrington-Lawrence S, Carstens N, Chisi J, Christoffels A, Cooper R, Cordell H, Crowther N, Croxton T, de Vries J, Derr L, Donkor P, Doumbia S, Duncanson A, Ekem I, El Sayed A, Engel ME, Enyaru JC, Everett D, Fadlelmola FM, Fakunle E, Fischbeck KH, Fischer A, Folarin O, Gamieldien J, Garry RF, Gaseitsiwe S, Gbadegesin R, Ghansah A, Giovanni M, Goesbeck P, Gomez-Olive FX, Grant DS, Grewal R, Guyer M, Hanchard NA, Happi CT, Hazelhurst S, Hennig BJ, Hertz- C, Hide W, Hilderbrandt F, Hugo-Hamman C, Ibrahim ME, James R, Jaufeerally-Fakim Y, Jenkins C, Jentsch U, Jiang PP, Joloba M, Jongeneel V, Joubert F, Kader M, Kahn K, Kaleebu P, Kapiga SH, Kassim SK, Kasvosve I, Kayondo J, Keavney B, Kekitiinwa A, Khan SH, Kimmel P, King MC, Kleta R, Koffi M, Kopp J, Kretzler M, Kumuthini J, Kyobe S, Kyobutungi C, Lackland DT, Lacourciere KA, Landouré G, Lawlor R, Lehner T, Lesosky M, Levitt N, Littler K, Lombard Z, Loring JF, Lyantagaye S, Macleod A, Madden EB, Mahomva CR, Makani J, Mamven M, Marape M, Mardon G, Marshall P, Martin DP, Masiga D, Mason R, Mate-Kole M, Matovu E, Mayige M, Mayosi BM, Mbanya JC, McCurdy SA, McCarthy MI, McIlleron H, Mc'Ligeyo SO, Merle C, Mocumbi AO, Mondo C, Moran JV, Motala A, Moxey-Mims M, Mpoloka WS, Msefula CL, Mthiyane T, Mulder N, Mulugeta Gh, Mumba D, Musuku J, Nagdee M, Nash O, Ndiaye D, Nguyen AQ, Nicol M, Nkomazana O, Norris S, Nsangi B, Nyarko A, Nyirenda M, Obe E, Obiakor R, Oduro A, Ofori-Acquah SF, Ogah O, Ogendo S, Ohene-Frempong K, Ojo A, Olanrewaju T, Oli J, Osafo C, Ouwe Missi Oukem-Boyer O, Ovbiagele B, Owen A, Owolabi MO, Owolabi L, Owusu-Dabo E, Pare G, Parekh R, Patterton HG, Penno MB, Peterson J, Pieper R, Plange-Rhule J, Pollak M, Puzak J, Ramesar RS, Ramsay M, Rasooly R, Reddy S, Sabeti PC, Sagoe K, Salako T, Samassékou O, Sandhu MS, Sankoh O, Sarfo FS, Sarr M, Shaboodien G, Sidibe I, Simo G, Simuunza M, Smeeth L, Sobngwi E, Soodyall H, Sorgho H, Sow Bah O, Srinivasan S, Stein DJ, Susser ES, Swanepoel C, Tangwa G, Tareila A, Tastan Bishop O, Tayo B, Tiffin N, Tinto H, Tobin E, Tollman SM, Traoré M, Treadwell MJ, Troyer J, Tsimako-Johnstone M, Tukei V, Ulasi I, Ulenga N, van Rooyen B, Wachinou AP, Waddy SP, Wade A, Wayengera M, Whitworth J, Wideroff L, Winkler CA, Winnicki S, Wonkam A, Yewondwos M, sen T, Yozwiak N, Zar H. Research capacity. Enabling the genomic revolution in Africa. 2014. PMID: 24948725


  79. Treadwell MJ, Bell M, Leibovich SA, Barreda F, Marsh A, Gildengorin G, Morris CR. A Quality Improvement Initiative to Improve Emergency Department Care for Pediatric Patients with Sickle Cell Disease. 2014. PMID: 26412961


  80. Claudia R. Morris, Fernando Barreda, Sara A. Leibovich, Mary Rutherford, Augusta Saulys, Melinee Stewart, Lisa Lavrisha, Elliott Vichinsky, Michael Bell, Marsha J Treadwell. Quality Improvement Goals for Sickle Cell Disease Pain Management in an Urban Pediatric Emergency Department: We Can Do Better!. 2012. PMID:


  81. Taylor LEV, Stotts NA, Humphreys J, Treadwell MJ, Miaskowski C. A biopsychosocial-spiritual model of chronic pain in adults with sickle cell disease. 2011. PMID: 24315252


  82. Jordan LB, Smith-Whitley K, Treadwell MJ, Telfair J, Grant AM, Ohene-Frempong K. Screening U.S. college athletes for their sickle cell disease carrier status. 2011. PMID: 22099365


  83. Marsha J Treadwell, Fernando Barreda, Kimberly Major, Valentino Walker, Wanda Payton, Kimpreet Kaur, Elliott Vichinsky. Mental Health Symptoms, Quality of Life and Barriers to Accessing Health Care in Sickle Cell Disease. 2011. PMID:


  84. Treadwell MJ, Alkon A, Styles L, Boyce WT. Autonomic nervous system reactivity: children with and without sickle cell disease. Nursing research 2011. PMID: 21532352




  85. Neumayr L, Pringle S, Giles S, Quirolo KC, Paulukonis S, Vichinsky EP, Treadwell MJ. Chart Card: feasibility of a tool for improving emergency department care in sickle cell disease. 2010. PMID: 21141289


  86. Pakbaz Z, Treadwell M, Kim HY, Trachtenberg F, Parmar N, Kwiatkowski JL, Cunningham MJ, Martin M, Sweeters N, Neufeld EJ, Giardina PJ, Olivieri N, Yamashita RC, Vichinsky E. Education and employment status of children and adults with thalassemia in North America. 2010. PMID: 20535817


  87. Taylor LE, Stotts NA, Humphreys J, Treadwell MJ, Miaskowski C. A review of the literature on the multiple dimensions of chronic pain in adults with sickle cell disease. 2010. PMID: 20656451



  88. Gold JI, Mahrer NE, Treadwell M, Weissman L, Vichinsky E. Psychosocial and behavioral outcomes in children with sickle cell disease and their healthy siblings. 2008. PMID: 18784995




  89. Jacob E, Miaskowski C, Savedra M, Beyer JE, Treadwell M, Styles L. Quantification of analgesic use in children with sickle cell disease. 2007. PMID: 17277639


  90. Ellen M. Werner, Marsha Treadwell, Kathryn Hassell, San Keller, Roger Levine. Sickle Cell Disease Health-Related Quality of Life Questionnaire Project. 2006. PMID:



  91. Jacob E, Miaskowski C, Savedra M, Beyer JE, Treadwell M, Styles L. Changes in sleep, food intake, and activity levels during acute painful episodes in children with sickle cell disease. 2006. PMID: 16428011



  92. Zahra Pakbaz, Leah Richards, Marsha Treadwell, Ekua Hackney-Stephens, Keith Quirolo, Elliott Vichinsky. Quality of Life (QOL) in Sickle Cell Disease (SCD). 2005. PMID:


  93. Treadwell MJ, Law AW, Sung J, Hackney-Stephens E, Quirolo K, Murray E, Glendenning GA, Vichinsky E. Barriers to adherence of deferoxamine usage in sickle cell disease. 2005. PMID: 15602707


  94. Jacob E, Miaskowski C, Savedra M, Beyer JE, Treadwell M, Styles L. Trends in complete blood count values during acute painful episodes in children with sickle cell disease. 2005. PMID: 15855476


  95. Jacob E, Beyer JE, Miaskowski C, Savedra M, Treadwell M, Styles L. Are there phases to the vaso-occlusive painful episode in sickle cell disease? 2005. PMID: 15857743


  96. Pakbaz Z, Fischer R, Treadwell M, Yamashita R, Fung EB, Calvelli L, Quirolo K, Foote D, Harmatz P, Vichinsky EP. A simple model to assess and improve adherence to iron chelation therapy with deferoxamine in patients with thalassemia. Annals of the New York Academy of Sciences 2005. PMID: 16339703


  97. Pakbaz Z, Treadwell M, Yamashita R, Quirolo K, Foote D, Quill L, Singer T, Vichinsky EP. Quality of life in patients with thalassemia intermedia compared to thalassemia major. 2005. PMID: 16339697


  98. Zahra Pakbaz, Roland Fischer, Richrd Gamino, Keith Quirolo, Robert Yamashita, Marsha Treadwell, Ellen B. Fung, Paul Harmatz, Elliott Vichinsky. Assessing Compliance to Iron Chelation Therapy in Patients with Thalassemia. 2004. PMID:


  99. Marsha Treadwell, Jennifer Sung, Eileen Murray, Robert Hagar, Kimberly Major, Ekua Hackney-Stephens, Alastair Glendenning, Christy Hoehner, Elliott P. Vichinsky. Barriers to Deferoxamine Adherence for Adults with Sickle Cell Disease. 2004. PMID:


  100. Zahra Pakbaz, Marsha Treadwell, Robert Yamashita2, Drucilla Foote, Elliott Vichinsky. Quality of Life in Patients with Thalassemia. 2004. PMID:


  101. E. Jacob, C. Miaskowski, M. Savedra, J. Beyer, M. Treadwell, L. Styles. Pain in children Are there phases to the vaso-occlusive episode in children with sickle cell disease. 2004. PMID:


  102. Jacob E, Miaskowski C, Savedra M, Beyer JE, Treadwell M, Styles L. Management of vaso-occlusive pain in children with sickle cell disease. 2003. PMID: 12679645


  103. Jacob E, Miaskowski C, Savedra M, Beyer JE, Treadwell M, Styles L. Changes in intensity, location, and quality of vaso-occlusive pain in children with sickle cell disease. 2003. PMID: 12620610


  104. Franck LS, Treadwell M, Jacob E, Vichinsky E. Assessment of sickle cell pain in children and young adults using the adolescent pediatric pain tool. 2002. PMID: 11844631


  105. Treadwell MJ, Franck LS, Vichinsky E. Using quality improvement strategies to enhance pediatric pain assessment. 2002. PMID: 11871628





  106. Beyer JE, Platt AF, Kinney TR, Treadwell M. Practice guidelines for the assessment of children with sickle cell pain. 1999. PMID: 10410355


  107. Weissman L, Treadwell M, Foote D, Heer N, Vichinsky EP. Approaches to working with adult thalassemia patients in pediatric settings. 1998. PMID: 9668599