RT Journal Article SR Electronic T1 Primary care of adults with intellectual and developmental disabilities JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 254 OP 279 VO 64 IS 4 A1 Sullivan, William F. A1 Diepstra, Heidi A1 Heng, John A1 Ally, Shara A1 Bradley, Elspeth A1 Casson, Ian A1 Hennen, Brian A1 Kelly, Maureen A1 Korossy, Marika A1 McNeil, Karen A1 Abells, Dara A1 Amaria, Khush A1 Boyd, Kerry A1 Gemmill, Meg A1 Grier, Elizabeth A1 Kennie-Kaulbach, Natalie A1 Ketchell, Mackenzie A1 Ladouceur, Jessica A1 Lepp, Amanda A1 Lunsky, Yona A1 McMillan, Shirley A1 Niel, Ullanda A1 Sacks, Samantha A1 Shea, Sarah A1 Stringer, Katherine A1 Sue, Kyle A1 Witherbee, Sandra YR 2018 UL http://www.cfp.ca/content/64/4/254.abstract AB Objective To update the 2011 Canadian guidelines for primary care of adults with intellectual and developmental disabilities (IDD).Methods Family physicians and other health professionals experienced in the care of people with IDD reviewed and synthesized recent empirical, ecosystem, expert, and experiential knowledge. A system was developed to grade the strength of recommendations.Recommendations Adults with IDD are a heterogeneous group of patients and have health conditions and factors affecting their health that can vary in kind, manifestation, severity, or complexity from those of others in the community. They require approaches to care and interventions that are adapted to their needs. These guidelines provide advice regarding standards of care. References to clinical tools and other practical resources are incorporated. The approaches to care that are outlined here can be applied to other groups of patients that have impairments in cognitive, communicative, or other adaptive functioning.Conclusion As primary care providers, family physicians play a vital role in promoting the health and well-being of adults with IDD. These guidelines can aid their decision making with patients and caregivers.