Intensive care unit (ICU) diaries and the experiences of patients' families: a grounded theory approach in a lower middle-income country (LMIC)

Interventions for improving critical care in low- and middle-income countries: a systematic review

PURPOSE

To systematically review the typology, impact, quality of evidence, barriers, and facilitators to implementation of Quality Improvement (QI) interventions for adult critical care in low- and middle-income countries (LMICs).

METHODS

MEDLINE, EMBASE, Cochrane Library and ClinicalTrials.gov were searched on 1st September 2022. The studies were included if they described the implementation of QI interventions for adult critical care in LMICs, available as full text, in English and published after 2000. The risks of bias were assessed using the ROB 2.0/ROBINS-I tools. Intervention strategies were categorised according to a Knowledge Translation framework. Interventions' effectiveness were synthesised by vote counting and assessed with a binomial test. Barriers and facilitators to implementation were narratively synthesised using the Consolidated Framework for Implementation Research.

RESULTS

78 studies were included. Risk of bias was high. The most common intervention strategies were Education, Audit & Feedback (A&F) and Protocols/Guidelines/Bundles/Checklists (PGBC). Two multifaceted strategies improved both process and outcome measures: Education and A&F (p = 0.008); and PGBC with Education and A&F (p = 0.001, p < 0.001). Facilitators to implementation were stakeholder engagement, organisational readiness for implementation, and adaptability of interventions. Barriers were lack of resources and incompatibility with clinical workflows.

CONCLUSIONS

The evidence for QI in critical care in LMICs is sparse and at high risk of bias but suggests that multifaceted interventions are most effective. Co-designing interventions with and engaging stakeholders, communicating relative advantages, employing local champions and adapting to feedback can improve implementation. Hybrid study designs, process evaluations and adherence to reporting guidelines would improve the evidence base.

Intensive Care Unit Diaries: A Nurse-Led Program

BACKGROUND

Following intensive care unit stays, patients with post-intensive care syndrome can experience mental health symptoms that impact quality of life. Intensive care unit diaries have been shown to improve outcomes for patients and their families.

LOCAL PROBLEM

Identification of limited support for high volumes of intensive care unit patients and families led to implementation of an intensive care unit diary program in a 24-bed adult medical-surgical intensive care unit.

METHODS

Patients requiring mechanical ventilation with an expected intensive care unit stay of more than 24 hours were provided intensive care unit diaries. Nursing staff and patients' families entered daily descriptive narratives of patients' progress during the stay. After intensive care unit discharge, patients and families reviewed the diaries to improve acceptance of their intensive care unit experience. Project evaluation included review of patient and family follow-up calls, a staff nurse feedback survey, and project champion debriefing sessions to gauge implementation success and feasibility.

RESULTS

Twenty diaries were completed and distributed to patients or families at intensive care unit discharge. Follow-up calls illustrated support and gratitude for diaries regardless of patient outcomes. Patients reported that diaries helped fill memory gaps between intensive care unit admission and discharge. Nurse surveys and project champion debriefings confirmed that completion of intensive care unit diary entries had minimal impact on workload, eased communication, and improved staff members' coping skills.

CONCLUSION

Successful intensive care unit diary program implementation has the potential to benefit patients, families, and nursing staff for little organizational cost.

Timing of Exposure to ICU Diaries and Its Impact on Mental Health, Memories, and Quality of Life: A Double-Blind Randomized Control Trial

Optimal time for ICU diary delivery and impact on mental health (MH), anxiety-depression, post-traumatic stress symptoms (PTSS), quality of life (QOL), and memories is unclear. We evaluated the effect of ICU diaries, dispatched at different time points, on outcomes in an Indian cohort.

Exploring family members' and health care professionals' perceptions on ICU diaries: a systematic review and qualitative data synthesis

PURPOSE

Although the intensive care unit (ICU) diary has been proposed as a tool for preventing psychiatric symptoms in survivors of critical illness, relatives and health care providers may benefit from it too. This study aims to summarize the current qualitative evidence on families' and health care professionals' experiences of writing in and reading the ICU diaries.

METHODS

We searched MEDLINE, OVID, Embase, and EBSCOhost from inception to February 2021, and included all the studies that presented any qualitative finding regarding relatives' and health care providers' experiences of writing in and reading an ICU diary. We used modified Critical Appraisal Skills Programme (CASP) and Confidence in the Evidence from Reviews of Qualitative Research (CERQual) for quality assessment. A thematic synthesis approach was used to analyze and synthesize the qualitative data.

RESULTS

Twenty-eight studies were analyzed (15 including family members and 13 including health care professionals). For family members, the ICU diary is an important source of medical information, provides a way for them to register their presence at patient's bedside and express their feelings, and contributes to humanizing the ICU staff. This impression is shared by relatives of patients who did not survive critical illness. Health care providers believe the diary is beneficial for themselves and others; however, they are concerned with possible negative impressions from patients and family that could lead to judicial problems. They also remark on several obstacles they face when constructing the diaries (workload, creativity, and environment for writing), which can make it a distressful process.

CONCLUSION

This qualitative synthesis shows that family members and health care professionals consider the ICU diary a valuable intervention. It also brings evidence to challenges faced during diary writing, which should be carefully approached in order to reduce the stress associated with this process.

The experience of relatives using intensive care diaries: A systematic review and qualitative synthesis

BACKGROUND

Intensive care patient diaries written by staff and/or relatives are widely used in intensive care units (ICUs) across the world. Although the original aim of the diaries was to support patients in their recovery from ICU, a more recent focus of the literature has been the potential benefit of the diaries to the relatives of patients. Meta-analyzes of quantitative studies looking at the impact on the psychological wellbeing of relatives have not consistently found an effect of the diaries, even though qualitative studies suggest that relatives find the diaries to be a useful coping strategy.

OBJECTIVES

To evaluate and synthesise qualitative studies looking at the experience of relatives writing in ICU diaries.

DESIGN

A systematic review and qualitative synthesis.

DATA SOURCES

A structured search using CINAHL, MEDLINE, PsycInfo, Cochrane Central Register of Controlled Trials (CENTRAL), PTSDHubs and Published International Literature Web of Science Conference Proceedings Citation Index - Science and Social Science and Humanities was conducted.

REVIEW METHODS

All studies published at any time that included qualitative data (including mixed methods studies) about the perceptions of relatives using ICU patient diaries were included. Themes and narrative statements were extracted from included articles and synthesised. Articles were quality assessed using the Critical Appraisal Skills Programme (CASP) qualitative checklist and Mixed Methods Appraisal Tool (MMAT).

RESULTS

Sixteen studies were included in the review, thirteen qualitative and three mixed methods articles. The themes identified were: 1. Coping (subthemes: 1.1. Emotion-Focused Coping and 1.2. Problem-Focused Coping) 2. Connection (subthemes: 2.1 Method of Communication and 2.2 Developing and maintaining relationships) 3. Developing a Narrative (subthemes 3.1 Understanding 3.2 Shaping the story 3.3 Remembering).

CONCLUSIONS

Relatives use the diaries in a variety of ways including as a means of coping, a way of staying connected, as a tool to understand and develop a narrative about the experience. These findings link the use of ICU diaries with literature on written emotional exposure, post-traumatic growth and meaning making. The relationship between a relative's use of the ICU diary, coping strategies and/or post-traumatic growth could be a focus for future quantitative trials. PROSPERO protocol number CRD42020165869.