Related Experiment Video
Updated: Jun 6, 2025

09:03
Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
4.7K
Implementing the MIRROR-TCM Randomised Control Trial During the COVID-19 Pandemic: A Mixed-Methods Evaluation
Molly McHugh1, Karen B Hirschman1, Mark P Toles2
1NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA.
Journal of Advanced Nursing
|November 25, 2024
Summary
The COVID-19 pandemic challenged the implementation of the Transitional Care Model (TCM), an advanced practice registered nurse-led intervention. Findings highlight the need for robust support during hospital-to-home transitions.
Area of Science:
- Healthcare delivery and patient outcomes.
- Nursing interventions and patient care.
- Evidence-based healthcare solutions.
Background:
- The COVID-19 pandemic presented unprecedented challenges to healthcare systems globally.
- The Transitional Care Model (TCM) is an evidence-based intervention designed to improve patient transitions from hospital to home.
- Evaluating the implementation of advanced practice registered nurse-led interventions during a public health crisis is crucial.
Purpose of the Study:
- To assess the implementation fidelity of the Transitional Care Model (TCM) during the initial year of the COVID-19 pandemic.
- To identify challenges and develop strategies for implementing evidence-based nursing interventions amidst a global health crisis.
- To understand the impact of the pandemic on the delivery of a multi-component advanced practice registered nurse-led intervention.
Main Methods:
- A parallel convergent mixed-methods approach was employed.
- Data were collected from June 2020 to February 2021, involving 78 patients receiving the TCM and 68 meetings with system leaders and clinical teams.
- Descriptive statistics, directed content analysis, and joint display were used for data analysis.
Main Results:
- Fidelity to TCM components varied significantly, with Hospital-to-Home visits ranging from 14.3% to 100% and Maintaining Relationships elements showing high fidelity (97.3%-98.6%).
- Twenty-seven implementation challenges and fifteen strategies for maintaining TCM fidelity during the pandemic were identified.
- The pandemic broadly impacted TCM delivery across all participating sites.
Conclusions:
- The COVID-19 pandemic significantly affected the implementation of the Transitional Care Model (TCM).
- The study underscores the critical need for enhanced services and support systems for patients and caregivers during hospital-to-home transitions.
- Findings will inform the implementation and scaling of transitional care and other evidence-based interventions in diverse healthcare settings.
More Related Videos
Related Concept Videos
Blinding
2.4K
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
2.4K
Controls in Experiments
6.9K
When conducting an experiment, it is crucial to have control to reduce bias and accurately measure the dependent variables. It also marks the results more reliable. Controls are elements in an experiment that have the same characteristics as the treatment groups but are not affected by the independent variable. By sorting these data into control and experimental conditions, the relationship between the dependent and independent variables can be drawn. A randomized experiment always includes a...
6.9K
Randomized Experiments
6.7K
The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
Simple randomization
Simple...
6.7K
Blind Procedures
10.6K
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
10.6K
Group Design
8.9K
The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
8.9K

