Introducing a procedure using videotape instruction: the case of the lateral birth position.
BACKGROUND
Videotapes have been variably successful in teaching physical examination skills, interviewing strategies, and clinically relevant didactic material to medical students, residents, and physicians. The literature does not include evaluations of their success in introducing procedural techniques into clinical practice.


OBJECTIVE
This study assessed whether the presentation of an instructional videotape influenced the adoption of a specific technique, assisting birth in the lateral position.


METHODS
Family practice residents, faculty, and physicians participated in educational presentations that reviewed how to assist childbirth in the lateral position. Three different formats were used for the presentations; an instructional videotape formed the core element of each presentation. Immediately following the presentations, and on one other occasion 4-6 months later, the participating physicians received questionnaires surveying their use of the lateral birth position.


RESULTS
Approximately 30% of the respondents who had not previously used the position used the lateral birth technique. Of the remaining respondents who had not used the technique, 64% considered using the technique with their laboring patients. Physicians who viewed the videotape in concert with other educational interventions were more likely to have adopted the new birth technique (P = .03).


CONCLUSIONS
An instructional videotape, as part of a structured, interactive presentation, can be used successfully to introduce a procedure into the clinical practices of family physicians.
Ventres
W B
WB
Department of Family and Community Medicine, University of Arizona College of Medicine, Tucson.
Senf
J H
JH
D000704:Analysis of Variance; D001296:Audiovisual Aids; D036861:Delivery, Obstetric / Q000379:methods*; D004502:Education, Medical, Continuing / Q000379:methods*; D005194:Family Practice / Q000193:education*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007396:Internship and Residency; D011187:Posture; D011247:Pregnancy; D014743:Videotape Recording