関連する実験動画

Updated: Jan 23, 2026

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

患者報告アウトカム（PRO）の導入による教育格差の解消：整形外科レジデント研修のパイロットスタディ

Leyi Huang¹, Yao Chen¹, Zhuolin Zhong¹

¹Department of Orthopedics, The Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China.

Frontiers in medicine

|January 22, 2026

要旨

Background:

Patient-reported outcome (PRO) is vital for assessing treatment efficacy, yet they have not been systematically incorporated into most medical curricula. This pilot study evaluated the feasibility and impact of a PRO curriculum on orthopedic and joint surgery residents' knowledge and attitudes.

Methods:

Fifty orthopedic and joint surgery resident trainees undergoing standardized training at a teaching hospital from January 2025 to May 2025 were divided into two groups: the PRO teaching reform experimental group (Experimental group) and the traditional model teaching group (Control group). The PRO teaching reform experimental group (n = 25) received a structured PRO curriculum alongside standard training, while the traditional model teaching group (n = 25) received traditional standard training alongside remedial training. Both groups completed pre- and post-training PRO knowledge tests (0-100 scale) and Likert-scale feedback surveys. Despite their established clinical and research utility, a significant educational gap persists.

Results:

Despite similar baseline PRO knowledge (p = 0.45), the experimental group scored significantly higher on the post-training test than the control group (70.56 ± 5.89 vs. 58.68 ± 4.72, p < 0.001). Additionally, the experimental group expressed greater interest in the reformed curriculum (3.36 ± 0.86 vs. 2.88 ± 0.78, p = 0.04), higher satisfaction with the PRO content (3.72 ± 0.54 vs. 3.32 ± 0.63, p = 0.02), stronger agreement with the inclusion of PRO in medical intervention evaluations (3.76 ± 0.44 vs. 3.44 ± 0.59, p = 0.03), and a deeper impact on their medical cognition (3.80 ± 0.41 vs. 3.48 ± 0.59, p = 0.03), all with statistically significant differences.

Conclusion:

This pilot study demonstrated that the structured PRO curriculum was feasible to implement and significantly improved knowledge and attitudes among orthopedic residents. These findings support integrating PRO into surgical training and warrant larger trials to assess impact on clinical practice.

キーワード:

骨関節外科整形外科レジデントプログラム患者報告アウトカム（PRO）レジデント研修医標準化されたトレーニング

さらに関連する動画

Using Learning Outcome Measures to assess Doctoral Nursing Education

Using Learning Outcome Measures to assess Doctoral Nursing Education

Published on: June 21, 2010

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Published on: March 7, 2019

関連する概念動画

Design Example: Strain Gauge Bridge or Wheatstone Bridge

Design Example: Strain Gauge Bridge or Wheatstone Bridge

The utilization of strain gauges as transducers for converting mechanical strain into electrical signals is a common practice in various engineering applications. These strain gauges are frequently integrated into Wheatstone bridge circuits to accurately measure parameters such as force or pressure. Within this context, each element within the circuit exhibits a resistance that undergoes subtle variations when subjected to mechanical strain. The primary objective is to convert minuscule...

Pilot and Numeric Relaying

Pilot and Numeric Relaying

Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:

Bridge rectifier

Bridge rectifier

The bridge rectifier is essential in electronics for efficiently converting alternating current (AC) to direct current (DC). Comprised of four diodes configured in a bridge layout, this rectifier effectively processes both the positive and negative halves of the AC waveform, making it superior to half-wave and full-wave center-tapped rectifiers in terms of voltage regulation and output stability.
Operationally, the bridge rectifier allows current flow through two of its diodes during each...

Wheatstone Bridge

Wheatstone Bridge

An ohmmeter is a resistance-measuring device. It works by applying a voltage to a resistor of unknown resistance and measuring the current across the resistor. The resistance value is deduced using Ohm's law. Usually, the standard configuration of an ohmmeter comprises a voltmeter or an ammeter. However, such configurations are limited in accuracy because the meters alter the voltage applied to the resistor and the current that flows through it.
Thus, for accurate resistance measurements, a...

Gap Junctions

Gap Junctions

Multicellular organisms employ a variety of ways for cells to communicate with each other. Gap junctions are specialized proteins that form pores between neighboring cells in animals, connecting the cytoplasm between the two, and allowing for the exchange of molecules and ions. They are found in a wide range of invertebrate and vertebrate species, mediate numerous functions including cell differentiation and development, and are associated with numerous human diseases, including cardiac and...

Gap Junctions

Gap Junctions

The cytoplasm of adjacent animal cells can exchange small molecules, ions, and secondary messengers via the communication channels which form the gap junctions. These junctions comprise a few hundred to thousands of molecular channels, each made of two halves, called the connexon hemichannel. A connexon is a hexamer of six transmembrane connexin proteins, which assemble radially, thus forming a pore or channel in the center. One connexon hemichannel docks with a corresponding connexon on the...