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Curbing excess gestational weight gain in primary care: using a point-of-care tool based on behavior change theory

Authors Piccinini-Vallis H, Vallis M

Received 28 April 2018

Accepted for publication 26 July 2018

Published 11 October 2018 Volume 2018:10 Pages 609—615

DOI https://doi.org/10.2147/IJWH.S172346

Checked for plagiarism Yes

Review by Single-blind

Peer reviewers approved by Dr Andrew Yee

Peer reviewer comments 2

Editor who approved publication: Professor Elie Al-Chaer


Helena Piccinini-Vallis, Michael Vallis

Department of Family Medicine, Dalhousie University, Halifax, NS, Canada

Introduction: Excess gestational weight gain (GWG) is a risk factor for several adverse outcomes for mothers and their offspring. In Nova Scotia, Canada, approximately 60% of women experience excess GWG. Outside the pregnancy arena, a patient-centered approach has been shown to promote increased patient adherence to clinician recommendations, and increased intentions for, and attempts at, behavior change. The 5As of Healthy Pregnancy Weight Gain is a tool that assists clinicians to have patient-centered discussions about GWG. This feasibility trial examined the association between training in the use of this tool and women’s self-efficacy to manage GWG, readiness to adhere to GWG guidelines, perception of their clinicians’ patient-centeredness when discussing GWG, and guideline concordance of total GWG.
Method: Participants were 11 family physicians who provide prenatal care and 24 of their patients who were pregnant. Physicians were randomly assigned to a single 60-minute training session in the use of the tool or usual care. Consenting patients completed measures of social support, stress, patient-perceived patient-centeredness, self-efficacy, and motivation. At the end of each woman’s pregnancy, data pertaining to guideline concordance of GWG were collected.
Results: Comparison of patient participants with prenatal care providers in the trained and untrained groups showed no significant difference in patient-perceived physician patient-centeredness when discussing GWG, self-efficacy to manage GWG, readiness to adhere to GWG guidelines, or GWG congruence with the guidelines.
Conclusion: This feasibility study required very little time commitment and entailed minimal disruption to clinicians’ practices. Nonetheless, it was very difficult to recruit clinicians for the study. Although recent theory-driven work showed that prenatal care providers have, overall, high perceived self-efficacy in discussing GWG with their patients, most studies have demonstrated that these providers do not often discuss GWG with their patients; so, there is clearly a mismatch in their perceived self-efficacy and what actually transpires.

Keywords: weight gain in pregnancy, prenatal care providers, patient-centeredness, counseling

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