Komunikasi, khususnya komunikasi interprofesional antara dokter dengan perawat memainkan peranan penting dalarn keselarnatan pasien di rumah saldt. Banyak kejadian fatal dan tidak diinginkan merupakan akibat dari komunikasi yang tidak efektif antar pemberi layanan kesehatan. Joint Commission on the Accreditation af Healthcare Organizations (JCAHO) menyatakan perbaikan komunikasi antar profesi dalarn pelayanan kesehatan sebagai salah satu tujuan program keselamatan pasien. Berbagai penelitian menunjukkan bahwa disamping aspek-aspek komunikasi yang umum diterima seperti keterbukaan, saling pengertian, ketepatan waktu, dan keakuratan informasi, maka model mental bersama dapat merdngkatkan efektifitas komunikasi. Sikap, pengetahuan, lingkungan, dinatnika interaksi, dan keterampilan individu dalam suatu tim dihipotesiskan mempengaruhi model mental bersama. Tujuan dari penelitian ini adalah untuk mengetahui hubungan (beserta derajat lmbungan) antara model mental bersarna (tennasuk faktor-faktor yang mempengarahinya) dengan komunikasi efektif pada dokter dan perawat. Penelitian ini menggunakan pendekatan koantitatif dengan analisis jalur menggunnkan model persamaan terstruktur (structural equation modeling/SEM).

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Communication. especially interprofessional communication between physician and nurse, plays an important role in patient safety at hospital, Many adverse and sentinel events were the result of ineffective communication between health care providers. Joint Commission on the Accreditation of Healthcare Organizations (JCAHO) adressed improvements of communication between professions in health care as one of their goals in patient safety.

According to recent researches. besides traditional aspects of effective communication, such as openness, mutual underntanding, timely, and information accuracy; shared mental model could improve communication toward effectiveness, There has been hypothetized that attitude, knowledge, environment, interaction dynamics) and skills amongst team members could influence shared mentall.

The aim of this research is to find the relationship along with its degree between shared mental model (including factorn that influence it) and effective communication in physicians and nurses interactions. This research used quantitative approach with path analysis using strnctutal equation modeling (SEM) method toward 188 respondents.