Faculty Member

Charles (Charlie) D.G. Keown-​Stoneman PhD

Email Address(es)
Charles.Keown-Stoneman@unityhealth.to, c.keownstoneman@utoronto.ca
Office Phone
416-360-4000 ext. 47837
Office Address
Applied Health Research Centre, St. Michael's Hospital 250 Yonge St., 6th Floor Toronto, ON
Website(s)
St. Michael's Researcher Profile
Division(s)/Office
Biostatistics Division
Position
Assistant Professor
SGS Status
Associate Member
Appointment Status
Status Only

Research Interests

  • Survival Analysis
  • Multi-state models
  • Longitudinal Data Analysis

Primary role

Charlie is the main Biostatistician Scientist working on the TARGet Kids! registry program at St. Michael’s Hospital in collaboration with the Hospital for Sick Children.


Publications

Duffy A, Goodday S, Keown-Stoneman C, Grof P (2018) The emergent course of bipolar disorder: observations over two decades from the Canadian high-risk offspring cohort. American Journal of Psychiatry. Online pre-print DOI:10.1176/appi.ajp.2018.18040461,

Duffy A, Keown-Stoneman C, Goodday SM, Saunders K, Horrocks J, Grof P, Weir A, Hinds C, Geddes J (2018) Daily and weekly mood ratings using a remote capture method in high-risk offspring of bipolar parents: Compliance and symptom monitoring. Bipolar Disorders. online pre-print DOI:10.1111/bdi.12721, 1-9.

Keown-Stoneman CDG, Horrocks J, Darlington GA (2018) Exponential decay for binary time-varying covariates in Cox models. Statistics in Medicine. 37(5), 776-788.

Keown-Stoneman, CDG, Horrocks, J., and Darlington, GA (2017). Weibull multi-state models with misclassification. Communications in Statistics – Simulation and Computation, 1–19.

Goodday SM, Horrocks J, Keown-Stoneman C, Grof P, Duffy A. (2016) Repeated salivary daytime cortisol and onset of mood episodes in offspring of bipolar parents. International Journal of Bipolar Disorders. 4(1), 1-12.

Keown-Stoneman CDG, Horrocks J, Darlington GA, Doucette S, Grof P, Duffy A. (2015) Multi-state models for investigating possible stages leading to bipolar disorder. International Journal of Bipolar Disorders. 3(1), 1-5.

 Duffy A, Horrocks J, Doucette S, Keown-Stoneman C, McCloskey S, Grof P. (2014) The developmental trajectory of bipolar disorder. The British Journal of Psychiatry. 204(2), 122-128.

 Duffy, A., Horrocks, J., Doucette, S., Keown-Stoneman, C., Grof, P., Andreazza, A., and Young, L. T. (2014). Immunological and neurotrophic markers of risk status and illness development in high-risk youth: understanding the neurobiological underpinnings of bipolar disorder. International Journal of Bipolar Disorders. 2(1), 1-4.

Duffy A, Horrocks J, Doucette S, Keown-Stoneman C, McCloskey S, Grof P. (2013) Childhood anxiety: An early predictor of mood disorders in offspring of bipolar parents. Journal of Affective Disorders. 150(2), 363-369.

Doucette, S., Horrocks, J., Grof, P., Keown-Stoneman, C., and Duffy, A. (2013). Attachment and temperament profiles among the offspring of a parent with bipolar disorder. Journal of Affective Disorders. 150(2), 522–526.