RT Journal Article
SR Electronic
T1 Primary care physician use across the breast cancer care continuum
JF Canadian Family Physician
JO Can Fam Physician
FD The College of Family Physicians of Canada
SP e589
OP e598
VO 62
IS 10
A1 Li Jiang
A1 Aisha Lofters
A1 Rahim Moineddin
A1 Kathleen Decker
A1 Patti Groome
A1 Cynthia Kendell
A1 Monika Krzyzanowska
A1 Dongdong Li
A1 Mary L. McBride
A1 Nicole Mittmann
A1 Geoff Porter
A1 Donna Turner
A1 Robin Urquhart
A1 Marcy Winget
A1 Yang Zhang
A1 Eva Grunfeld
YR 2016
UL http://www.cfp.ca/content/62/10/e589.abstract
AB Objective To describe primary care physician (PCP) use and continuity of PCP care across the breast cancer care continuum.Design Population-based, retrospective cohort study using provincial cancer registries linked to health administrative databases.Setting British Columbia, Manitoba, and Ontario.Participants All women with incident invasive breast cancer from 2007 to 2012 in Manitoba and Ontario and from 2007 to 2011 in British Columbia.Main outcome measures The number and proportions of visits to PCPs were determined. Continuity of care was measured using the Usual Provider of Care index calculated as the proportion of visits to the most-often-visited PCP in the 6 to 30 months before a breast cancer diagnosis (baseline) and from 1 to 3 years following a breast cancer diagnosis (survivorship).Results More than three-quarters of patients visited their PCPs 2 or more times during the breast cancer diagnostic period, and more than 80% of patients had at least 1 PCP visit during breast cancer adjuvant treatment. Contact with the PCP decreased over time during breast cancer survivorship. Of the 3 phases, women appeared to be most likely to not have PCP contact during adjuvant treatment, with 10.7% (Ontario) to 18.7% (British Columbia) of women having no PCP visits during this phase. However, a sizable minority of women had at least monthly visits during the treatment phase, particularly in Manitoba and Ontario, where approximately a quarter of women saw a PCP at least monthly. We observed higher continuity of care with PCPs in survivorship (compared with baseline) in all provinces.Conclusion Primary care physicians were generally involved throughout the breast cancer care continuum, but the level of involvement varied across care phases and by province. Future interventions will aim to further integrate primary and oncology care.