Hybrid Simulation in Teaching Clinical Breast Examination

Medical Education Clinical Trial

— HS-CBE  

Official title:

The Use of Hybrid Simulation (HS) of the Breast in Teaching Clinical Breast Examination (CBE) to Medical Students.

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02125487
• Other study ID #: PED.RS1.03
• Status: Completed
• Phase: N/A
• First received: March 18, 2014
• Last updated: June 22, 2015
• Start date: December 2013
• Est. completion date: February 2015

Study information

• Verified date: June 2015
• Source: American University of Beirut Medical Center
• Contact: n/a
• Is FDA regulated: No
• Health authority: Lebanon: Institutional Review Board
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to determine whether the use of hybrid simulation of the breast are more effective in teaching CBE technique and culturally sensitive doctor-patient communication skills to medical students than the traditional method.

Description:

Breast cancer is a Lebanese national problem. Campaigns for mammography screening are effective but recommendations on breast examinations screening for breast tumors are lacking. On one hand, the Lebanese population is culturally diverse, with women's beliefs ranging from liberal to extremely conservative. On the other hand, Clinical Breast Examination (CBE) is traditionally taught to medicine III students in a lecture, followed by practice on a low-fidelity breast model. The opportunity to clinically practice CBE depends on patient availability and her willingness to be examined by students. This is further limited by some Lebanese women's cultural and religious beliefs. Little is known about the effect of patient cultural practices on the efficacy of CBE.

In this project, we focus on the need for an effective educational tool for teaching CBE to physicians-in-training. The proposed teaching method in this study is hybrid simulation: breast model jacket (simulator) worn by a trained actress (standardized patient, SP). In this study, we compare this standardized educational tool to the traditional teaching method which consists of a lecture and training on a low-fidelity (unrealistic) breast model on a desk (no SP).

We hypothesize that the use of this hybrid simulation tool, as compared to the traditional teaching method, will result in a more complete CBE, better lesion detection and improved culturally sensitive communication skills in terms of awareness of, and ability to deal with, cultural differences related to breast examination.

In order to do so, we will evaluate medical students' performance and examine their attitudes and cultural competencies when they perform CBEs on 3 culturally different standardized patients using hybrid simulation scenarios. Through an experimental design that minimizes biases related to selection of students (randomized controlled), we will compare hybrid simulation (intervention) with low-fidelity simulation (control) in teaching CBE.

Medicine-III students rotating in the Obstetrics and Gynecology department at the American University of Beirut Medical Center (AUBMC) will be asked to participate; they are free to refuse without any effect on their grades in the rotation. The students will be assessed in an Objective Structured Clinical Examination (OSCE) setting similar to their usual oral clinical exams but not contributory to their academic evaluation in the Faculty of Medicine. The OSCE setting will include encounters with 3 culturally different Standardized Patients (1 "outgoing" woman, 1 with "chador", and 1 moderately conservative woman). The assessment tools are questionnaires that are either objective (filled by SP) or self-reporting (filled by students) about (1) met learning objectives, (2) student's attitude, and (3) clinical cultural competency.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 82
• Est. completion date: February 2015
• Est. primary completion date: February 2015
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Both
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• Third year medical students (Med III) at the American University of Beirut

• Rotating in the Obstetrics and Gynecology department at the American University of Beirut Medical Center

Exclusion Criteria:

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor)

Related Conditions & MeSH terms

• Clinical Breast Examination
• Medical Education
• Medical Simulation
• Standardized Patient

Intervention

Behavioral:
• Teaching using Hybrid Simulation of breast examination
Students in the "intervention/experimental" group will receive the regular lecture given at the American University of Beirut and will attend a screening of an educational video on the technique of CBE, in addition to the hybrid simulation teaching activities in the simulation lab (standardized patient wearing breast examination simulator jackets)
• Teaching using traditional method
Students in the "control" group will receive the regular lecture given at the American University of Beirut and will attend the usual simulation lab teaching activities (single breast silicone model without any actors). The only new introduction to the curriculum is an educational video on the technique of CBE.

Locations

Country	Name	City	State
Lebanon	American University of Beirut Medical Center	Beirut

Sponsors (1)

Lead Sponsor	Collaborator
American University of Beirut Medical Center

Country where clinical trial is conducted

Lebanon, 

References & Publications (5)

Coleman EA, Stewart CB, Wilson S, Cantrell MJ, O'Sullivan P, Carthron DO, Wood LC. An evaluation of standardized patients in improving clinical breast examinations for military women. Cancer Nurs. 2004 Nov-Dec;27(6):474-82. — View Citation

Costanza ME, Luckmann R, Quirk ME, Clemow L, White MJ, Stoddard AM. The effectiveness of using standardized patients to improve community physician skills in mammography counseling and clinical breast exam. Prev Med. 1999 Oct;29(4):241-8. — View Citation

Facione NC, Katapodi M. Culture as an influence on breast cancer screening and early detection. Semin Oncol Nurs. 2000 Aug;16(3):238-47. Review. — View Citation

Pugh CM, Salud LH; Association for Surgical Education. Fear of missing a lesion: use of simulated breast models to decrease student anxiety when learning clinical breast examinations. Am J Surg. 2007 Jun;193(6):766-70. — View Citation

Schubart JR, Erdahl L, Smith JS Jr, Purichia H, Kauffman GL, Kass RB. Use of breast simulators compared with standardized patients in teaching the clinical breast examination to medical students. J Surg Educ. 2012 May-Jun;69(3):416-22. doi: 10.1016/j.jsurg.2011.10.005. Epub 2011 Nov 25. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	CBE completeness (in OSCE)	SPs will be objectively grading the students on a scoring sheet	Each participant will be assessed once, after an average of 2-3 weeks following the intervention (teaching activity)	No
Secondary	Student's attitude about the teaching activity	Self-reported questionnaires	Each participant will be assessed once, after an average of 2-3 weeks following the intervention (teaching activity)	No
Secondary	Cultural communication skills (in OSCE)	SPs will be objectively grading the students on a scoring sheet	Each participant will be assessed once, after an average of 2-3 weeks following the intervention (teaching activity)	No
Secondary	Student's attitude about the assessment activity (OSCE)	Self-reported questionnaires	On the day of the assessment activity, after an average of 2-3 weeks following the intervention (teaching activity)	No