Text4Peds: Short Message Service Evaluating Medical Student Education

Not Applicable

Completed

• Conditions: SMS; Education, Medical, Undergraduate
• Interventions: Other: Texting Group; Other: Non Texting Group

• Registration Number: NCT03346616
• Lead Sponsor: St. Louis University

Brief Summary

In this study, third year medical students on the pediatric clerkship will be randomized to receive either only written educational material (review journal articles) or written educational material plus daily text messages consisting of board style questions with online answers. The students' performance on the National Board of Medical Examiners (NBME) Pediatric Subject Evaluation will be compared between the two groups.

Detailed Description

In the last decade, the use of smartphone and text messaging (SMS) has increased significantly; during this time, text messaging has become the primary means of communication in some instances. Despite the popularity, text messaging and smartphones have been rarely utilized in the context of medical education. Few studies have been performed examining the effect of text messaging as an adjunct to traditional medical education. A previous study with the Saint Louis University (SLU) Pediatric Residency program, showed the feasibility of using text messaging to deliver medical information to pediatric residents through the Text4Peds program.

This study aims to expand Text4Peds to third NBME Pediatric Subject Evaluation performance. The NBME Pediatric Subject Evaluation is a national, standardized pediatric knowledge based exam from the NBME taken by all medical students at the end of their pediatric clerkship.

Study Timeline

• Study Start: 2016-05-02
• Primary Completion: 2017-04-28
• Study Completion: 2017-04-28
• Study First Submitted: 2017-10-30
• Status Verified: 2017-11
• Study First Submitted QC: 2017-11-14
• Last Update Submitted: 2017-11-14
• Study First Posted: 2017-11-17
• Last Update Posted: 2017-11-17

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 162

Inclusion Criteria

• Third year medical students on the Pediatric Clerkship at Saint Louis University School of Medicine

Exclusion Criteria

• Third year medical students who did not have a mobile phone capable of receiving a short message service (SMS) text message

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Texting Group	Texting Group	The texting group received a daily text message containing a board style multiple choice question. If the participant wanted immediate feedback, the message contained a link to a website containing the answer to the question along with an explanation, the source material, and a more complete clinical vignette. One hour after the initial text message was sent, a follow up "answer" text message was delivered. Text messages were sent 6 days per week (Monday through Saturday) at 2 pm and 3 pm.
Non Texting Group	Non Texting Group	The non-texting group received access to the journal articles from which the text message content was derived, but did not receive any text messages or any of the online material or question stems.

Primary Outcome Measures

Name	Time	Method
National Board of Medical Examiners Pediatric Subject Examination	Assessed at end of intervention (after 8 weeks)	The NBME pediatrics subject examination is used to assess medical student knowledge and is a common component of the pediatric clerkship grade. It is also used to compare medical student performance to a national benchmark. NBME scores are on a scale of 0-100 (% correct); mean score for this exam during year of evaluation was 75.7 (SD 8.7).

Trial Locations

Locations (1)

St Louis University; 🇺🇸 Saint Louis, Missouri, United States