The Validity of Scores From the New MCAT Exam in Predicting Student Performance: Results From a Multisite Study.

PURPOSE: The new Medical College Admission Test (MCAT) was introduced in April 2015. This report presents findings from the first study of the validity of scores from the new MCAT exam in predicting student performance in the first year of medical school (M1). METHOD: The authors analyzed data from the national population of 2016 matriculants with scores from the new MCAT exam (N = 7,970) and the sample of 2016 matriculants (N = 955) from 16 medical schools who volunteered to participate in the validity research. They examined correlations of students' MCAT total scores and total undergraduate grade point averages (UGPAs), alone and together, with their summative performance in M1, and the success rate of students with different MCAT scores in their on-time progression to the second year of medical school (M2). They assessed whether MCAT scores provided comparable prediction of performance in M1 by students' race/ethnicity, socioeconomic background, and gender. RESULTS: Correlations of MCAT scores with summative performance in M1 ranged from medium to large. Although MCAT scores and UGPAs provided similar prediction of performance in M1, using both metrics provided better prediction than either alone. Additionally, students with a wide range of MCAT scores progressed to M2 on time. Finally, MCAT scores provided comparable prediction of performance in M1 for students from different sociodemographic backgrounds. CONCLUSIONS: This study provides early evidence that scores from the new MCAT exam predict student performance in M1. Future research will examine the validity of MCAT scores in predicting performance in later years.

Physicians as parents: parenting experiences of physicians in Newfoundland and Labrador.

OBJECTIVE: To investigate the experiences of physicians as parents and to see if there were any differences in the parenting challenges perceived by male and female physicians. DESIGN: Mailed survey. SETTING: Newfoundland and Labrador. PARTICIPANTS: The survey was mailed to 180 male and 180 female licensed physicians, with a response rate of 60% (N = 216). MAIN OUTCOME MEASURES: Self-reported experiences of being a parent and a physician. RESULTS: Female physicians reported spending significantly more time on child care activities and domestic activities than their male counterparts did (P < .001). There was no significant difference in the number of professional hours between the 2 sexes, but income was significantly lower for female physicians (P < .001). More women than men had positive physician-parent role models, although very few physicians of either sex had such role models. Female physicians reported bearing the most responsibility for the day-to-day functioning of the family; male physicians relied on their female partners to carry out the main family responsibilities. Women reported feeling guilty about their performance as mothers and as doctors. Male physicians reported regrets about the lack of time with family. CONCLUSION: Although women make up an increasing percentage of the physician work force in Canada, they still face challenges as they continue to take primary responsibility for child care and domestic activities. Women are torn between their careers and their families and sometimes feel inadequate in both roles. Male physicians regret having a lack of time with family. Strategies need to be employed in both the workplace and at home to achieve an acceptable balance between being a physician and being a parent.

Physicians as mothers: breastfeeding practices of physician-mothers in Newfoundland and Labrador.

OBJECTIVE: To determine the initiation rate and duration of breastfeeding among female physicians in Newfoundland and Labrador, and to identify demographic factors that might influence duration of breastfeeding in this population. DESIGN: Mailed survey. SETTING: Newfoundland and Labrador. PARTICIPANTS: One hundred eighty licensed female physicians. MAIN OUTCOME MEASURES: Self-reported initiation of breastfeeding for each baby born, duration of breastfeeding in number of months, and reasons for ending breastfeeding. RESULTS: The response rate was 68%. The breastfeeding initiation rate among respondents was 96.6%. More physicians who graduated in 1980 or later breastfed for longer periods (63.9% vs 33.3%, P = .008). More family doctors than specialists breastfed their babies for longer periods (65.5% vs 33.3%, P = .004). More physicians whose partners were working part-time breastfed for longer periods than physicians whose partners were working full-time (83.3% vs 50.8%, P = .037). Other factors, such as age, income, maternity leave and benefits, part-time or full-time work, and urban or rural practice, did not affect duration of breastfeeding. Personal issues accounted for 51% of respondents' ending breastfeeding; baby issues accounted for 38%, practice issues for 33%, medical school issues for 4%, and societal issues for 1%. CONCLUSION: The breastfeeding initiation rate among female physician respondents in Newfoundland and Labrador was 96.6%; more than 50% of these physicians breastfed for longer than 7 months. Physicians graduating in 1980 or later breastfed their babies for longer.