Predictors of attrition and academic success of medical students: a 30-year retrospective study.
OBJECTIVE
To determine attrition and predictors of academic success among medical students at University of Split, Croatia.


METHODS
We analysed academic records of 2054 students enrolled during 1979-2008 period.


RESULTS
We found that 26% (533/2054) of enrolled students did not graduate. The most common reasons for attrition were 'personal' (36.4%), transfer to another medical school (35.6%), and dismissal due to unsatisfactory academic record (21.2%). Grade point average (GPA) and study duration of attrition students were significantly associated with parental education. There were 1126 graduates, 395 men and 731 women. Their average graduation GPA was 3.67±0.53 and study duration 7.6±2.44 years. During 5-year curriculum only 6.4% (42/654) of students graduated in time, and 55% (240/472) of students graduated in time after curriculum was extended to 6 years. Variables predicting whether a student will graduate or not were high school grades, entrance exam score and year of enrollment. Significant predictors of graduation grades were high school grades and entrance exam score. Entrance exam score predicted length of studying.


CONCLUSIONS
Preadmission academic qualifications and year of enrollment predict academic success in medical school. More attention should be devoted to high attrition.
Health Center Split, Split, Croatia.
Silvija
S
Maslov Kruzicevic
Katarina Josipa
KJ
Barisic
Adriana
A
Banozic
Carlos David
CD
Esteban
Damir
D
Sapunar
Livia
L
Puljak
D000328:Adult; D017523:Croatia; D004504:Education, Medical, Undergraduate; D004521:Educational Measurement; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D012570:School Admission Criteria; D012577:Schools, Medical; D013337:Students, Medical; D014495:Universities; D055815:Young Adult