This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
Journal of Medical Education and Curricular Development
OBJECTIVES ChatGPT is an artificial intelligence model that can interpret free-text prompts and r... more OBJECTIVES ChatGPT is an artificial intelligence model that can interpret free-text prompts and return detailed, human-like responses across a wide domain of subjects. This study evaluated the extent of the threat posed by ChatGPT to the validity of short-answer assessment problems used to examine pre-clerkship medical students in our undergraduate medical education program. METHODS Forty problems used in prior student assessments were retrieved and stratified by levels of Bloom's Taxonomy. Thirty of these problems were submitted to ChatGPT-3.5. For the remaining 10 problems, we retrieved past minimally passing student responses. Six tutors graded each of the 40 responses. Comparison of performance between student-generated and ChatGPT-generated answers aggregated as a whole and grouped by Bloom's levels of cognitive reasoning, was done using t-tests, ANOVA, Cronbach's alpha, and Cohen's d. Scores for ChatGPT-generated responses were also compared to historical class...
Resume Objectif Informer les medecins de famille quant a l’efficacite, a l’innocuite, aux effets ... more Resume Objectif Informer les medecins de famille quant a l’efficacite, a l’innocuite, aux effets sur la sante publique et a la rentabilite du vaccin 9-valent contre le virus du papillome humain (VPH). Qualite des donnees Des articles pertinents publies dans PubMed jusqu’en mai 2015 ont ete examines et analyses. La plupart des donnees citees sont de niveau I (essais randomises et controles et meta-analyses) ou de niveau II (etudes transversales, cas-temoins et epidemiologiques). Des rapports et recommandations du gouvernement sont aussi cites en reference. Message principal Le vaccin 9-valent contre le VPH, qui offre une protection contre les types 6, 11, 16, 18, 31, 33, 45, 52 et 58 du VPH, est sur et efficace et reduira encore plus l’incidence des infections a VPH, de meme que les cas de cancer lie au VPH. Il peut egalement proteger indirectement les personnes non immunisees par l’entremise du phenomene d’immunite collective. Un programme d’immunisation efficace peut prevenir la pl...
American Journal of Obstetrics and Gynecology, 2011
The purpose of this study was to determine the information that pregnant women report receiving w... more The purpose of this study was to determine the information that pregnant women report receiving when being counseled about weight gain and the risks of inappropriate gain. STUDY DESIGN: With the use of a self-administered questionnaire at prenatal clinics in Hamilton, Ontario, Canada, a cross-sectional survey was conducted of women who had had at least 1 prenatal visit, who could read English, and who had a live singleton gestation. RESULTS: Three hundred ten women completed the survey, which was a 93.6% response rate. Although 28.5% (95% confidence interval, 23.5-33.6%) reported that their health care provider had made a recommendation about how much weight they should gain, only 12.0% (95% confidence interval, 8-16.1%) of the women reported having achieved the recommended weight gain in accordance with the 2009 guidelines. One quarter of the women reported being told that there were risks with inappropriate gain. CONCLUSION: Despite the recent 2009 publication of the gestational weight gain guidelines, only 12% of women reported being counseled correctly, which suggests an urgent need for improved patient education.
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstétrique et gynécologie du Canada : JOGC, 2012
We hypothesized that differences in models of care between health care providers would result in ... more We hypothesized that differences in models of care between health care providers would result in variations in patients' reports of counselling. Our objective was to compare what women reported being advised about weight gain during pregnancy and the risks of inappropriate weight gain according to their type of health care provider. A cross-sectional survey was conducted using a self-administered questionnaire at obstetric, midwifery, and family medicine clinics in Hamilton, Ontario. Women were eligible to participate if they had had at least one prenatal visit, could read English, and had a live, singleton pregnancy. Three hundred and eight women completed the survey, a 93% response rate. Care for 90% of the group was divided approximately evenly between midwives, family physicians, and obstetricians. A minority of women looked after by any of the types of care providers reported being counselled correctly about how much weight to gain during pregnancy (16.3%, 10.3%, 9.2%, and ...
Canadian family physician Medecin de famille canadien, 2016
OBJECTIVE To provide family physicians with information on the efficacy, safety, public health ef... more OBJECTIVE To provide family physicians with information on the efficacy, safety, public health effects, and cost-effectiveness of the 9-valent human papillomavirus (HPV) vaccine. QUALITY OF EVIDENCE Relevant publications in PubMed up to May 2015 were reviewed and analyzed. Most evidence cited is level I (randomized controlled trials and meta-analyses) or level II (cross-sectional, case-control, and epidemiologic studies). Government reports and recommendations are also referenced. MAIN MESSAGE The 9-valent HPV vaccine, which protects against HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58, is safe and effective and will further reduce the incidence of HPV infection, as well as HPV-related cancers. It can also indirectly protect unvaccinated individuals through herd immunity. With an effective vaccination program, most cervical cancers can be prevented. Analyses show that the cost-effectiveness of the 9-valent HPV vaccine in female patients is comparable to the original quadrivalent ...
Background Clerkship is a challenging transition for medical students where they learn to apply f... more Background Clerkship is a challenging transition for medical students where they learn to apply functional knowledge and diagnostic reasoning skills learned in the pre–clinical phase into the clinical environment. Rather than a smooth continuum to facilitate application of knowledge, clerkship blocks are discrete, fragmented structures with little integration. Developments in cognitive psychology and increasing attention to the student learning environment are driving more purposeful integration in medical education. We sought to enhance knowledge transfer in the Family Medicine clerkship by developing an e-learning pathway with both asynchronous and synchronous components to integrate pre-clerkship problem-based learning (PBL) cases into more complex clinical scenarios. Methods A parallel-convergent mixed methods evaluation was conducted, which included comparison of learning outcomes (exit exams) relative to the prior class, knowledge check quiz performance, and qualitative analys...
Background: Evidence from epidemiological and animal studies support the concept of programming f... more Background: Evidence from epidemiological and animal studies support the concept of programming fetal, neonatal, and adult health in response to in utero exposures such as maternal obesity and lifestyle variables. Excess gestational weight gain (GWG), maternal physical activity, and sub-optimal and excess nutrition during pregnancy may program the offspring's risk of obesity. Maternal intake of dairy foods rich in high-quality proteins, calcium, and vitamin D may influence later bone health status. Current clinical practice guidelines for managing GWG are not founded on randomized trials and lack specific "active intervention ingredients." The Be Healthy in Pregnancy (BHIP) study is a randomized controlled trial (RCT) designed to test the effectiveness of a novel structured and monitored Nutrition + Exercise intervention in pregnant women of all pre-pregnancy weight categories (except extreme obesity), delivered through prenatal care in community settings (rather than in hospital settings), on the likelihood of women achieving recommended GWG and a benefit to bone status of offspring and mother at birth and six months postpartum. Methods: The BHIP study is a two-site RCT that will recruit up to 242 participants aged > 18 years at 12-17 weeks of gestation. After baseline measures, participants are randomized to either a structured and monitored Nutrition + Exercise (intervention) or usual care (control) program for the duration of their pregnancy. The primary outcome of the study is the percent of women who achieve GWG within the Institute of Medicine (IOM) guidelines. The secondary outcomes include: (1) maternal bone status via blood bone biomarkers during pregnancy; (2) infant bone status in cord blood; (3) mother and infant bone status measured by dual-energy absorptiometry scanning (DXA scan) at six months postpartum; (4) other measures including maternal blood pressure, blood glucose and lipid profiles, % body fat, and postpartum weight retention; and (5) infant weight z-scores and fat mass at six months of age. Discussion: If effective, this RCT will generate high-quality evidence to refine the nutrition guidelines during pregnancy to improve the likelihood of women achieving recommended GWG. It will also demonstrate the importance of early nutrition on bone health in the offspring.
Canadian family physician Médecin de famille canadien, 2016
To provide family physicians with information on the efficacy, safety, public health effects, and... more To provide family physicians with information on the efficacy, safety, public health effects, and cost-effectiveness of the 9-valent human papillomavirus (HPV) vaccine. Relevant publications in PubMed up to May 2015 were reviewed and analyzed. Most evidence cited is level I (randomized controlled trials and meta-analyses) or level II (cross-sectional, case-control, and epidemiologic studies). Government reports and recommendations are also referenced. The 9-valent HPV vaccine, which protects against HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58, is safe and effective and will further reduce the incidence of HPV infection, as well as HPV-related cancers. It can also indirectly protect unvaccinated individuals through herd immunity. With an effective vaccination program, most cervical cancers can be prevented. Analyses show that the cost-effectiveness of the 9-valent HPV vaccine in female patients is comparable to the original quadrivalent HPV vaccine (which protects against HPV typ...
Medical learners are vulnerable to the social power used by preceptors. Furthermore, an individua... more Medical learners are vulnerable to the social power used by preceptors. Furthermore, an individual's perceived level of personal empowerment has been identified as a predictor of positive behaviour in education environments. The degree to which medical students feel empowered in their clinical environments factors largely into how vulnerable they are to having their professional values influenced negatively by structural and cultural aspects of these environments. The goal of this study was to explore the relationship between clerks' perceptions of personal empowerment and the social power employed by their preceptors. This research also investigates the prevalence of negative power use as a function of the hierarchical organisation of a clerkship rotation. Validated power use and empowerment surveys were modified for clinical learning environments and administered to clerkship learners across six clerkship rotations. The outcomes of the two surveys were subjected to correlational analyses. Outcomes associated with the use of each type of perceived power were analysed to determine the influence of the relative involvement of residents and staff physicians in preceptorship. Correlational analyses revealed strong relationships between clerks' perceptions of preceptor power use and their own personal empowerment. Furthermore, although participants perceived significantly more pro-social preceptor uses of power, clerks perceived a higher prevalence of coercive power on rotations with high involvement of residents as preceptors. Clerks' perceptions of empowerment correlate positively with positive power bases and negatively with negative dimensions of preceptor power. This research has implications for the importance of the development of resident and faculty staff as educators, the identification of clerks who are vulnerable to ethical violation, and for a refined understanding of the transactional way in which power is experienced in a medical education context.
Journal of Obstetrics and Gynaecology Canada Jogc Journal D Obstetrique Et Gynecologie Du Canada Jogc, Jun 1, 2012
To determine the self-reported counselling practices of health care providers with regard to pren... more To determine the self-reported counselling practices of health care providers with regard to prenatal weight gain and the risks of inappropriate gain. We conducted a cross-sectional survey using a self-administered questionnaire at obstetrician, midwifery, and family medicine clinics in Hamilton, Ontario. Health care providers were eligible to participate if they provided prenatal care and could read English sufficiently well to complete the survey. Forty-two health care providers completed the survey; of these, 95% reported counselling women to gain a specific amount of weight, and 81% reported that they recommended values that were in accordance with the 2009 Institute of Medicine/Health Canada guidelines. The risks of excess and inadequate gain were reported as being discussed with their patients by 87% and 76% of health care providers, respectively. In this first study to the best of our knowledge of gestational weight gain counselling since the publication of the 2009 guidelines, most health care providers reported discussing weight gain and the risks of inappropriate gain, which is incongruent with previously published information on their patients' reports of counselling.
Background: There is an urgent need to prevent excessive pregnancy weight gain, a contributor to ... more Background: There is an urgent need to prevent excessive pregnancy weight gain, a contributor to both maternal and child obesity. However, the majority of women had reported not being counseled to gain an appropriate amount of gestational weight by their health care providers. We developed a knowledge translation (KT) tool designed to facilitate the clinical interaction between pregnant women and their health care providers (HCPs). We piloted the tool on the impact on women's knowledge of gestational weight gain (GWG) goals, and evaluated its potential in promoting appropriate knowledge about GWG within the 2009 Institute of Medicine guidelines. Methods: We conducted a prospective cohort study, comparing women's knowledge about GWG after the KT tool to women from the same clinics and care providers the year prior. Our primary outcome was the proportion of women who reported receiving an appropriate GWG recommendation from their care provider. We evaluated knowledge on a survey conducted at enrollment in the cohort at ≤ 20 weeks gestation and evaluated participant satisfaction with the KT tool in the third trimester. We performed univariate and multivariable logistic regression analyses for differences in outcomes with historical controls from the same clinics. Our a priori sample size calculation required 130 participants to demonstrate a 15% increase in reported counseling about gestational weight gain. Results: One hundred and forty-six women were recruited and 131 (90%) completed the enrollment survey. Women who received the KT tool were more likely to report receiving a specific GWG recommendation from their HCP (adjusted odds ratio [AOR] 3.45, 95% confidence interval [CI] 2.22-5.37) and discussing GWG topics with their HCP (AOR 7.96, 95% CI 4.41-14.37), and believing that there were risks to their infants with inadequate GWG (AOR 2.48, 95% CI 1.14-5.37). Half of women (49.5%) indicated that they would recommend the tool to a friend. Conclusions: Women who received the KT tool reported receiving more counseling on GWG from their HCPs and were more aware of the risks of gaining outside appropriate GWG recommendations. The association between GWG education and GWG requires further research.
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
Journal of Medical Education and Curricular Development
OBJECTIVES ChatGPT is an artificial intelligence model that can interpret free-text prompts and r... more OBJECTIVES ChatGPT is an artificial intelligence model that can interpret free-text prompts and return detailed, human-like responses across a wide domain of subjects. This study evaluated the extent of the threat posed by ChatGPT to the validity of short-answer assessment problems used to examine pre-clerkship medical students in our undergraduate medical education program. METHODS Forty problems used in prior student assessments were retrieved and stratified by levels of Bloom's Taxonomy. Thirty of these problems were submitted to ChatGPT-3.5. For the remaining 10 problems, we retrieved past minimally passing student responses. Six tutors graded each of the 40 responses. Comparison of performance between student-generated and ChatGPT-generated answers aggregated as a whole and grouped by Bloom's levels of cognitive reasoning, was done using t-tests, ANOVA, Cronbach's alpha, and Cohen's d. Scores for ChatGPT-generated responses were also compared to historical class...
Resume Objectif Informer les medecins de famille quant a l’efficacite, a l’innocuite, aux effets ... more Resume Objectif Informer les medecins de famille quant a l’efficacite, a l’innocuite, aux effets sur la sante publique et a la rentabilite du vaccin 9-valent contre le virus du papillome humain (VPH). Qualite des donnees Des articles pertinents publies dans PubMed jusqu’en mai 2015 ont ete examines et analyses. La plupart des donnees citees sont de niveau I (essais randomises et controles et meta-analyses) ou de niveau II (etudes transversales, cas-temoins et epidemiologiques). Des rapports et recommandations du gouvernement sont aussi cites en reference. Message principal Le vaccin 9-valent contre le VPH, qui offre une protection contre les types 6, 11, 16, 18, 31, 33, 45, 52 et 58 du VPH, est sur et efficace et reduira encore plus l’incidence des infections a VPH, de meme que les cas de cancer lie au VPH. Il peut egalement proteger indirectement les personnes non immunisees par l’entremise du phenomene d’immunite collective. Un programme d’immunisation efficace peut prevenir la pl...
American Journal of Obstetrics and Gynecology, 2011
The purpose of this study was to determine the information that pregnant women report receiving w... more The purpose of this study was to determine the information that pregnant women report receiving when being counseled about weight gain and the risks of inappropriate gain. STUDY DESIGN: With the use of a self-administered questionnaire at prenatal clinics in Hamilton, Ontario, Canada, a cross-sectional survey was conducted of women who had had at least 1 prenatal visit, who could read English, and who had a live singleton gestation. RESULTS: Three hundred ten women completed the survey, which was a 93.6% response rate. Although 28.5% (95% confidence interval, 23.5-33.6%) reported that their health care provider had made a recommendation about how much weight they should gain, only 12.0% (95% confidence interval, 8-16.1%) of the women reported having achieved the recommended weight gain in accordance with the 2009 guidelines. One quarter of the women reported being told that there were risks with inappropriate gain. CONCLUSION: Despite the recent 2009 publication of the gestational weight gain guidelines, only 12% of women reported being counseled correctly, which suggests an urgent need for improved patient education.
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstétrique et gynécologie du Canada : JOGC, 2012
We hypothesized that differences in models of care between health care providers would result in ... more We hypothesized that differences in models of care between health care providers would result in variations in patients' reports of counselling. Our objective was to compare what women reported being advised about weight gain during pregnancy and the risks of inappropriate weight gain according to their type of health care provider. A cross-sectional survey was conducted using a self-administered questionnaire at obstetric, midwifery, and family medicine clinics in Hamilton, Ontario. Women were eligible to participate if they had had at least one prenatal visit, could read English, and had a live, singleton pregnancy. Three hundred and eight women completed the survey, a 93% response rate. Care for 90% of the group was divided approximately evenly between midwives, family physicians, and obstetricians. A minority of women looked after by any of the types of care providers reported being counselled correctly about how much weight to gain during pregnancy (16.3%, 10.3%, 9.2%, and ...
Canadian family physician Medecin de famille canadien, 2016
OBJECTIVE To provide family physicians with information on the efficacy, safety, public health ef... more OBJECTIVE To provide family physicians with information on the efficacy, safety, public health effects, and cost-effectiveness of the 9-valent human papillomavirus (HPV) vaccine. QUALITY OF EVIDENCE Relevant publications in PubMed up to May 2015 were reviewed and analyzed. Most evidence cited is level I (randomized controlled trials and meta-analyses) or level II (cross-sectional, case-control, and epidemiologic studies). Government reports and recommendations are also referenced. MAIN MESSAGE The 9-valent HPV vaccine, which protects against HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58, is safe and effective and will further reduce the incidence of HPV infection, as well as HPV-related cancers. It can also indirectly protect unvaccinated individuals through herd immunity. With an effective vaccination program, most cervical cancers can be prevented. Analyses show that the cost-effectiveness of the 9-valent HPV vaccine in female patients is comparable to the original quadrivalent ...
Background Clerkship is a challenging transition for medical students where they learn to apply f... more Background Clerkship is a challenging transition for medical students where they learn to apply functional knowledge and diagnostic reasoning skills learned in the pre–clinical phase into the clinical environment. Rather than a smooth continuum to facilitate application of knowledge, clerkship blocks are discrete, fragmented structures with little integration. Developments in cognitive psychology and increasing attention to the student learning environment are driving more purposeful integration in medical education. We sought to enhance knowledge transfer in the Family Medicine clerkship by developing an e-learning pathway with both asynchronous and synchronous components to integrate pre-clerkship problem-based learning (PBL) cases into more complex clinical scenarios. Methods A parallel-convergent mixed methods evaluation was conducted, which included comparison of learning outcomes (exit exams) relative to the prior class, knowledge check quiz performance, and qualitative analys...
Background: Evidence from epidemiological and animal studies support the concept of programming f... more Background: Evidence from epidemiological and animal studies support the concept of programming fetal, neonatal, and adult health in response to in utero exposures such as maternal obesity and lifestyle variables. Excess gestational weight gain (GWG), maternal physical activity, and sub-optimal and excess nutrition during pregnancy may program the offspring's risk of obesity. Maternal intake of dairy foods rich in high-quality proteins, calcium, and vitamin D may influence later bone health status. Current clinical practice guidelines for managing GWG are not founded on randomized trials and lack specific "active intervention ingredients." The Be Healthy in Pregnancy (BHIP) study is a randomized controlled trial (RCT) designed to test the effectiveness of a novel structured and monitored Nutrition + Exercise intervention in pregnant women of all pre-pregnancy weight categories (except extreme obesity), delivered through prenatal care in community settings (rather than in hospital settings), on the likelihood of women achieving recommended GWG and a benefit to bone status of offspring and mother at birth and six months postpartum. Methods: The BHIP study is a two-site RCT that will recruit up to 242 participants aged > 18 years at 12-17 weeks of gestation. After baseline measures, participants are randomized to either a structured and monitored Nutrition + Exercise (intervention) or usual care (control) program for the duration of their pregnancy. The primary outcome of the study is the percent of women who achieve GWG within the Institute of Medicine (IOM) guidelines. The secondary outcomes include: (1) maternal bone status via blood bone biomarkers during pregnancy; (2) infant bone status in cord blood; (3) mother and infant bone status measured by dual-energy absorptiometry scanning (DXA scan) at six months postpartum; (4) other measures including maternal blood pressure, blood glucose and lipid profiles, % body fat, and postpartum weight retention; and (5) infant weight z-scores and fat mass at six months of age. Discussion: If effective, this RCT will generate high-quality evidence to refine the nutrition guidelines during pregnancy to improve the likelihood of women achieving recommended GWG. It will also demonstrate the importance of early nutrition on bone health in the offspring.
Canadian family physician Médecin de famille canadien, 2016
To provide family physicians with information on the efficacy, safety, public health effects, and... more To provide family physicians with information on the efficacy, safety, public health effects, and cost-effectiveness of the 9-valent human papillomavirus (HPV) vaccine. Relevant publications in PubMed up to May 2015 were reviewed and analyzed. Most evidence cited is level I (randomized controlled trials and meta-analyses) or level II (cross-sectional, case-control, and epidemiologic studies). Government reports and recommendations are also referenced. The 9-valent HPV vaccine, which protects against HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58, is safe and effective and will further reduce the incidence of HPV infection, as well as HPV-related cancers. It can also indirectly protect unvaccinated individuals through herd immunity. With an effective vaccination program, most cervical cancers can be prevented. Analyses show that the cost-effectiveness of the 9-valent HPV vaccine in female patients is comparable to the original quadrivalent HPV vaccine (which protects against HPV typ...
Medical learners are vulnerable to the social power used by preceptors. Furthermore, an individua... more Medical learners are vulnerable to the social power used by preceptors. Furthermore, an individual's perceived level of personal empowerment has been identified as a predictor of positive behaviour in education environments. The degree to which medical students feel empowered in their clinical environments factors largely into how vulnerable they are to having their professional values influenced negatively by structural and cultural aspects of these environments. The goal of this study was to explore the relationship between clerks' perceptions of personal empowerment and the social power employed by their preceptors. This research also investigates the prevalence of negative power use as a function of the hierarchical organisation of a clerkship rotation. Validated power use and empowerment surveys were modified for clinical learning environments and administered to clerkship learners across six clerkship rotations. The outcomes of the two surveys were subjected to correlational analyses. Outcomes associated with the use of each type of perceived power were analysed to determine the influence of the relative involvement of residents and staff physicians in preceptorship. Correlational analyses revealed strong relationships between clerks' perceptions of preceptor power use and their own personal empowerment. Furthermore, although participants perceived significantly more pro-social preceptor uses of power, clerks perceived a higher prevalence of coercive power on rotations with high involvement of residents as preceptors. Clerks' perceptions of empowerment correlate positively with positive power bases and negatively with negative dimensions of preceptor power. This research has implications for the importance of the development of resident and faculty staff as educators, the identification of clerks who are vulnerable to ethical violation, and for a refined understanding of the transactional way in which power is experienced in a medical education context.
Journal of Obstetrics and Gynaecology Canada Jogc Journal D Obstetrique Et Gynecologie Du Canada Jogc, Jun 1, 2012
To determine the self-reported counselling practices of health care providers with regard to pren... more To determine the self-reported counselling practices of health care providers with regard to prenatal weight gain and the risks of inappropriate gain. We conducted a cross-sectional survey using a self-administered questionnaire at obstetrician, midwifery, and family medicine clinics in Hamilton, Ontario. Health care providers were eligible to participate if they provided prenatal care and could read English sufficiently well to complete the survey. Forty-two health care providers completed the survey; of these, 95% reported counselling women to gain a specific amount of weight, and 81% reported that they recommended values that were in accordance with the 2009 Institute of Medicine/Health Canada guidelines. The risks of excess and inadequate gain were reported as being discussed with their patients by 87% and 76% of health care providers, respectively. In this first study to the best of our knowledge of gestational weight gain counselling since the publication of the 2009 guidelines, most health care providers reported discussing weight gain and the risks of inappropriate gain, which is incongruent with previously published information on their patients' reports of counselling.
Background: There is an urgent need to prevent excessive pregnancy weight gain, a contributor to ... more Background: There is an urgent need to prevent excessive pregnancy weight gain, a contributor to both maternal and child obesity. However, the majority of women had reported not being counseled to gain an appropriate amount of gestational weight by their health care providers. We developed a knowledge translation (KT) tool designed to facilitate the clinical interaction between pregnant women and their health care providers (HCPs). We piloted the tool on the impact on women's knowledge of gestational weight gain (GWG) goals, and evaluated its potential in promoting appropriate knowledge about GWG within the 2009 Institute of Medicine guidelines. Methods: We conducted a prospective cohort study, comparing women's knowledge about GWG after the KT tool to women from the same clinics and care providers the year prior. Our primary outcome was the proportion of women who reported receiving an appropriate GWG recommendation from their care provider. We evaluated knowledge on a survey conducted at enrollment in the cohort at ≤ 20 weeks gestation and evaluated participant satisfaction with the KT tool in the third trimester. We performed univariate and multivariable logistic regression analyses for differences in outcomes with historical controls from the same clinics. Our a priori sample size calculation required 130 participants to demonstrate a 15% increase in reported counseling about gestational weight gain. Results: One hundred and forty-six women were recruited and 131 (90%) completed the enrollment survey. Women who received the KT tool were more likely to report receiving a specific GWG recommendation from their HCP (adjusted odds ratio [AOR] 3.45, 95% confidence interval [CI] 2.22-5.37) and discussing GWG topics with their HCP (AOR 7.96, 95% CI 4.41-14.37), and believing that there were risks to their infants with inadequate GWG (AOR 2.48, 95% CI 1.14-5.37). Half of women (49.5%) indicated that they would recommend the tool to a friend. Conclusions: Women who received the KT tool reported receiving more counseling on GWG from their HCPs and were more aware of the risks of gaining outside appropriate GWG recommendations. The association between GWG education and GWG requires further research.
Uploads
Papers by Keyna Bracken