Using a learning health system framework to examine COVID-19 pandemic planning and response at a Canadian Health Centre.

BACKGROUND: The COVID-19 pandemic has presented a unique opportunity to explore how health systems adapt under rapid and constant change and develop a better understanding of health system transformation. Learning health systems (LHS) have been proposed as an ideal structure to inform a data-driven response to a public health emergency like COVID-19. The aim of this study was to use a LHS framework to identify assets and gaps in health system pandemic planning and response during the initial stages of the COVID-19 pandemic at a single Canadian Health Centre. METHODS: This paper reports the data triangulation stage of a concurrent triangulation mixed methods study which aims to map study findings onto the LHS framework. We used a triangulation matrix to map quantitative (textual and administrative sources) and qualitative (semi-structured interviews) data onto the seven characteristics of a LHS and identify assets and gaps related to health-system receptors and research-system supports. RESULTS: We identified several health system assets within the LHS characteristics, including appropriate decision supports and aligned governance. Gaps were identified in the LHS characteristics of engaged patients and timely production and use of research evidence. CONCLUSION: The LHS provided a useful framework to examine COVID-19 pandemic response measures. We highlighted opportunities to strengthen the LHS infrastructure for rapid integration of evidence and patient experience data into future practice and policy changes.

Family presence in Canadian PICUs during the COVID-19 pandemic: a mixed-methods environmental scan of policy and practice.

BACKGROUND: Despite their broad commitment to family-centred care, children's hospitals and associated pediatric intensive care units (PICUs) restricted family presence during the COVID-19 pandemic. This study aimed to describe family presence policies and practices in Canadian PICUs from March to May 2020, and their evolution by August to December 2020. METHODS: We conducted an environmental scan of family presence policies and restrictions in all 19 Canadian PICUs using 2 methods. We conducted a literature review of public-facing visitation policy documents in June 2020 using a standardized data extraction form. We also administered a cross-sectional survey of PICU leadership (managers and physician chiefs) between August and December 2020 by telephone or videoconferencing. We used inductive content analysis to code qualitative data, generating summative count data. We analyzed quantitative data descriptively. RESULTS: As part of the literature search, we collected 2 (12%) PICU-specific, 14 (82%) pediatric-specific and 1 (6%) hospital-wide visitation policy documents from the early pandemic. One policy document provided guidance on all of the policy elements sought; the number of enabled caregivers was not included in the documents for 7 of 19 units (37%). All 19 Canadian PICUs were represented among the 24 survey respondents (15 physician chiefs and 9 operations or clinical managers). Before the COVID-19 pandemic, all units allowed the presence of 2 or more family members. Early in the pandemic, reported practices limited the number of adult caregivers for patients without SARS-CoV-2 infection to 1 (n = 21/24, 88%) or 2 (n = 3/24, 12%); all units prohibited siblings. Some centres restricted caregivers from switching bedside presence with one another (patients without SARS-CoV-2 infection: n = 16/23, 70%; patients with confirmed or suspected SARS-CoV-2 infection: n = 20/23, 87%); leaving their child's PICU room (patients without SARS-CoV-2 infection: n = 1/24, 4%; patients with confirmed or suspected SARS-CoV-2 infection: n = 16/24, 67%); and joining in-person rounds (patients without SARS-CoV-2 infection: n = 9/22, 41%; patients with confirmed or suspected SARS-CoV-2 infection: n = 17/22, 77%). All respondents endorsed policy exceptions during end-of-life care. Some reported policies and practices were adapted over the study period. INTERPRETATION: Early COVID-19-related family presence policies in Canadian PICUs varied among centres. Although some centres adapted policies and practices, this study revealed ongoing potential threats to family centred care at the mid-pandemic stage.