Identifying Environmental Impact Factors for Sustainable Healthcare: A Scoping Review.

The healthcare industry has a substantial impact on the environment through its use of resources, waste generation and pollution. To manage and reduce its impact, it is essential to measure the pressures of healthcare activities on the environment. However, research on factors that can support these measurement activities is unbalanced and scattered. In order to address this issue, a scoping review was conducted with the aims of (i) identifying and organizing factors that have been used to measure environmental impact in healthcare practice and (ii) analyzing the overview of impact factors in order to identify research gaps. The review identified 46 eligible articles publishing 360 impact factors from original research in PubMed and EBSCO databases. These factors related to a variety of healthcare settings, including mental healthcare, renal service, primary healthcare, hospitals and national healthcare. Environmental impacts of healthcare were characterized by a variety of factors based on three key dimensions: the healthcare setting involved, the measurement component or scope, and the type of environmental pressure. The Healthcare Environmental Impact Factor (HEIF) scheme resulting from this study can be used as a tool for selecting measurable indicators to be applied in quality management and as a starting point for further research. Future studies could focus on standardizing impact factors to allow for cross-organization comparisons and on expanding the HEIF scheme by addressing gaps.

Training Healthcare Professionals to Mitigate the Climate Challenge - Development of a Lean Six Sigma E-Learning.

This paper presents the preliminary findings of developing and evaluating a Lean Six Sigma (LSS) e-learning aimed at empowering healthcare professionals in different roles to make healthcare more sustainable. The e-learning was developed with experienced trainers and LSS experts by combining traditional LSS and environmental practices. Participants found the training engaging and confirmed they felt motivated and prepared to start applying the acquired skills and knowledge. We are now following the 39 participants to further investigate the effectiveness of LSS for mitigating the climate challenge in healthcare.

Organizational and Human Factors in Green Medical Informatics - A Case Study in Dutch Hospitals.

Medical Informatics brings methods and solutions that could support reducing healthcare's ecological footprint. Initial frameworks for Green Medical Informatics solutions are available, however these do not address organizational and human factors. Including these factors in evaluation or analysis of (technical) interventions aimed at making healthcare more sustainable, is essential for improving usability as well as effectiveness of these interventions. Interviews with healthcare professionals from Dutch hospitals led to preliminary insights into which organizational and human factors impact the implementation and adoption of sustainable solutions. Results indicate that forming multi-disciplinary teams is considered an important factor for realizing intended outcomes in terms of reducing carbon emissions and waste. Some other key factors mentioned are formalizing tasks, allocating budget and time, creating awareness and changing protocols to promote sustainable diagnosis and treatment procedures.

Medical informatics and climate change: a framework for modeling green healthcare solutions.

OBJECTIVE: The aim of this study was to develop a theory-based framework to enhance and accelerate development, selection, and implementation of solutions mitigating the climate impact of healthcare organizations. MATERIALS AND METHODS: Existing frameworks were combined to develop the Green-MIssion (Medical Informatics Solutions) framework. It was further developed and refined by mapping solutions from project plans and reviewing it with an expert panel. RESULTS: The framework classifies solutions into three categories: (1) monitor and measure environmental impact of a healthcare setting; (2) help create and increase awareness among employees and patients; and (3) interventions to reduce environmental impacts. DISCUSSION AND CONCLUSION: The framework combines concepts from healthcare information technology and environmental sciences and can be used to structure green medical informatics solutions for different healthcare settings. Furthermore, research should evaluate its application for measuring and assessing the impact of green medical informatics solutions on environmental sustainability and climate resilience.

Towards a Lean Process for Patient Journey Mapping - A Case Study in a Large Academic Setting.

Hospital quality improvement initiatives that focus on the patient experience are increasingly gaining attention. One of the known improvement methodologies is patient journey mapping. Central to this methodology is the mapping process, resulting in a patient journey map: a visual presentation of the complete route a patient follows during all stages of a care trajectory and the patients emotional experience during this journey: the patient journey map. Currently, there is no standard approach on how to perform the steps in the mapping process and evidence is lacking on the most effective and efficient way. As a result, the adoption of the methodology by healthcare professionals is hindered, more time than necessary is spent on the mapping and a lot of significant variation exists in the quality of the resulting patient journey maps. The Lean methodology has a proven track of record to optimize and standardize processes. Hence, by performing a Lean analysis onto the patient journey mapping process, opportunities to optimize and standardize the process may be identified. This study aimed to assess the value of Lean methodology to optimize patient journey mapping in a hospital setting. Observations and interviews were performed to identify the process for patient journey mapping in a Dutch academic hospital. Lean was used to visualize the process and identify inefficiencies. An expert panel reviewed the improvement suggestions. We conclude that Lean can provide value for aligning different views on the process, for structuring the process steps and phases and for identifying optimization actions in the mapping process.