Acute and Posttraumatic Stress in Family Members of Children With a Prolonged Stay in a PICU: Secondary Analysis of a Randomized Trial

Feasibility and Acceptability of Mobile Phone-Based Surveys to Identify Mental Health Symptoms in Parents/Guardians of PICU Patients

OBJECTIVE

Parents experience psychologic distress during their child's admission to a PICU, but effective screening for parental mental health symptoms is not the standard of care. We aimed to test the feasibility and acceptability of a mobile phone-based mental health survey for parents/guardians of PICU patients to facilitate their support by the PICU team.

DESIGN

Post hoc analysis of a single-institution pilot study conducted in 2022. Mental health surveys were delivered by text message to parents/guardians of PICU patients over 1 month, beginning 3 days after their child's PICU admission. In-person interviews 1 month after hospital discharge were used to solicit participants' opinions on the survey platform and content.

SETTING

A quaternary U.S. academic medical center.

PARTICIPANTS

Parents/guardians of PICU patients.

INTERVENTIONS

None.

MEASUREMENT AND MAIN RESULTS

Of the 53 participants who consented, 31 (58%) completed the study. Symptoms of acute stress (ASS) were the most common and most severe: 21 participants screened positive for ASS, and 20 of those that screened positive had "moderate" or "severe" symptoms. Among the 23 participants who screened positive for one mental health condition, 10 met the thresholds for all three. Scoring of the protocol's usability, acceptability, and feasibility showed a System Usability Scale equal to 82 of 100, an Acceptability of Intervention Measure score equal to 4.2 of 5, an Intervention Appropriateness Measure score equal to 4.5 of 5, and Feasibility of Intervention Measure score equal to 4.5 of 5.

CONCLUSIONS AND RELEVANCE

Mobile phone-based screening for parental mental health symptoms is acceptable and may offer the advantage of privacy and flexibility.

Psychological Outcomes in Families of PICU Survivors: A Meta-Analysis

BACKGROUND

Pediatric critical illness exposes family members to stressful experiences that may lead to subsequent psychological repercussions.

OBJECTIVE

To systematically review psychological outcomes among PICU survivors' family members.

DATA SOURCES

Four medical databases (PubMed, Embase, CINAHL and PsycInfo) were searched from inception till October 2023.

STUDY SELECTION

Studies reporting psychological disorders in family members of PICU patients with at least 3 months follow-up were included. Family members of nonsurvivors and palliative care patients were excluded.

DATA EXTRACTION

Screening and data extraction was performed according to PRISMA guidelines. Data were pooled using a random-effects model.

RESULTS

Of 5360 articles identified, 4 randomized controlled trials, 16 cohort studies, and 2 cross-sectional studies were included (total patients = 55 597; total family members = 97 506). Psychological distress was reported in 35.2% to 64.3% and 40.9% to 53% of family members 3 to 6 months and 1 year after their child's PICU admission, respectively. Post-traumatic stress disorder was diagnosed in 10% to 48% of parents 3 to 9 months later. Parents that experienced moderate to severe anxiety and depression 3 to 6 months later was 20.9% to 42% and 6.1% to 42.6%, respectively. Uptake of mental counseling among parents was disproportionately low at 0.7% to 29%. Risk factors for psychiatric morbidity include mothers, parents of younger children, and longer duration of PICU stay.

LIMITATIONS

The majority of studies were on parents with limited data on siblings and second degree relatives.

CONCLUSIONS

There is a high burden of psychological sequelae in family members of PICU survivors. Risk stratification to identify high-risk groups and early interventions are needed.

Design and rationale of the Post-Intensive Care Syndrome - paediatrics (PICS-p) Longitudinal Cohort Study

INTRODUCTION

As paediatric intensive care unit (PICU) mortality declines, there is growing recognition of the morbidity experienced by children surviving critical illness and their families. A comprehensive understanding of the adverse physical, cognitive, emotional and social sequelae common to PICU survivors is limited, however, and the trajectory of recovery and risk factors for morbidity remain unknown.

METHODS AND ANALYSIS

The Post-Intensive Care Syndrome - paediatrics Longitudinal Cohort Study will evaluate child and family outcomes over 2 years following PICU discharge and identify child and clinical factors associated with impaired outcomes. We will enrol 750 children from 30 US PICUs during their first PICU hospitalisation, including 500 case participants experiencing ≥3 days of intensive care that include critical care therapies (eg, mechanical ventilation, vasoactive infusions) and 250 age-matched, sex-matched and medical complexity-matched control participants experiencing a single night in the PICU with no intensive care therapies. Children, parents and siblings will complete surveys about health-related quality of life, physical function, cognitive status, emotional health and peer and family relationships at multiple time points from baseline recall through 2 years post-PICU discharge. We will compare outcomes and recovery trajectories of case participants to control participants, identify risk factors associated with poor outcomes and determine the emotional and social health consequences of paediatric critical illness on parents and siblings.

ETHICS AND DISSEMINATION

This study has received ethical approval from the University of Pennsylvania Institutional Review Board (protocol #843844). Our overall objective is to characterise the ongoing impact of paediatric critical illness to guide development of interventions that optimise outcomes among children surviving critical illness and their families. Findings will be presented at key disciplinary meetings and in peer-reviewed publications at fixed data points. Published manuscripts will be added to our public study website to ensure findings are available to families, clinicians and researchers.

TRIALS REGISTRATION NUMBER

NCT04967365.

Epidemical trends and risk factors of PTSD in parents of critically ill children: Evidence from both meta-analysis and subgroup analysis

BACKGROUND

Post-Traumatic Stress Disorder (PTSD) in parents traumatized by a child's critical illness, while differences in prevalence and risk factors for parental PTSD in previous studies. This study aimed to assess trends in the prevalence and risk factors for PTSD in parents of critically ill children.

METHODS

Nine main databases were searched to extract the prevalence, sample size and risk factors from the published literature. Random effects model analysis, I2 statistic, quality assessment, subgroup analysis and sensitivity analysis were performed.

RESULTS

Twenty-five studies met the inclusion criteria, with pooled prevalence rates of 13.8 % (95 % CI: [confidence interval, CI] 10.0 %-17.7 %) in fathers and 20.2 % (95 % CI:16.1 %-24.3 %) in mothers. Mothers had a significantly higher prevalence of PTSD compared to fathers. The prevalence of PTSD generally increased after discharge, with the highest prevalence at 6 months, but then decreased (fathers: 18.0 %, CI: 6.1 %-29.9 %; mothers: 20.2 %, CI: 12.8 %-27.6 %), respectively. The results showed five risks, positive acute stress disorder (ASD) screening (OR [odds ratio, OR] =2.45), disease severity (OR = 3.78), perceived stress (OR = 1.44), unemployed status (OR = 2.52) and length of hospital stay (OR = 1.01).

LIMITATIONS

Due to the limitations of the original study, we could not explore trends in the prevalence of PTSD in this particular population over a more extended period after hospital discharge.

CONCLUSION

The prevalence of PTSD among parents of critically ill children is high and significantly different. Therefore, it is crucial to focus on this vulnerable group, providing them with essential psychological counseling and comprehensive social support to reduce the occurrence of PTSD.

Post-traumatic stress and health-related quality of life after admission to paediatric intensive care: Longitudinal associations in mother-child dyads

OBJECTIVE

Elevated post-traumatic stress symptoms (PTSS) and reduced health-related quality of life (HRQoL) are commonly experienced in both children and their parent's following admission to the paediatric intensive care unit (PICU). Previous research has demonstrated a conflict in the directionality between PTSS and HRQoL in children and their parents. Our study sought to explore the interconnection and transmission between PTSS and HRQoL in children and their mothers following an admission to the PICU.

DESIGN

Prospective longitudinal design.

SETTING

Two tertiary care PICUs in Brisbane, Australia.

PATIENTS

Two hundred eighty-two mother-child dyads of children aged 2-16 years admitted to the PICU for >8 h.

INTERVENTIONS

None.

MEASUREMENT AND MAIN RESULTS

Four waves of dyadic data (n = 282 mother-child dyads) over a 12-month period from the PICU post-traumatic stress study were used. Cross-lagged panel modelling was used to examine the link between maternal-rated PTSS and HRQoL across children and their mothers. Actor-partner interdependence modelling was then used to examine the interconnections between mothers and children over time. In the dyadic model, partner effects were only present from mother to their child (i.e., higher maternal PTSS was predictive of higher child PTSS at subsequent time points). Higher maternal PTSS predicted lower maternal mental HRQoL but not lower child psychosocial HRQoL. Actor effects were also present with lower child psychosocial HRQoL, predicting higher child PTSS at subsequent time points. Findings indicated that a unidirectional transmission process from mother to child may be present after a child's life-threatening illness.

CONCLUSIONS

This study provides evidence for a long-term negative influence of maternal PTSS on child PTSS in families who have experienced a paediatric critical illness or injury. This highlights the important role of maternal wellbeing in children's mental health outcomes following PICU admission. Further research needs to explore the temporal and dyadic relationships of PTSS and HRQoL.

Continuity Strategies for Long-Stay PICU Patients: Consensus Statements From the Lucile Packard Foundation PICU Continuity Panel

OBJECTIVES

To develop consensus statements on continuity strategies using primary intensivists, primary nurses, and recurring multidisciplinary team meetings for long-stay patients (LSPs) in PICUs.

PARTICIPANTS

The multidisciplinary Lucile Packard Foundation PICU Continuity Panel comprising parents of children who had prolonged PICU stays and experts in several specialties/professions that care for children with medical complexity in and out of PICUs.

DESIGN/METHODS

We used modified RAND Delphi methodology, with a comprehensive literature review, Delphi surveys, and a conference, to reach consensus. The literature review resulted in a synthesized bibliography, which was provided to panelists. We used an iterative process to generate draft statements following panelists' completion of four online surveys with open-ended questions on implementing and sustaining continuity strategies. Panelists were anonymous when they voted on revised draft statements. Agreement of 80% constituted consensus. At a 3-day virtual conference, we discussed, revised, and re-voted on statements not reaching or barely reaching consensus. We used Grading of Recommendations Assessment, Development, and Evaluation to assess the quality of the evidence and rate the statements' strength. The Panel also generated outcome, process, and balancing metrics to evaluate continuity strategies.

RESULTS

The Panel endorsed 17 consensus statements in five focus areas of continuity strategies (Eligibility Criteria, Initiation, Standard Responsibilities, Resources Needed to Implement, Resources Needed to Sustain). The quality of evidence of the statements was low to very low, highlighting the limited evidence and the importance of panelists' experiences/expertise. The strength of the statements was conditional. An extensive list of potential evaluation metrics was generated.

CONCLUSIONS

These expert/parent-developed consensus statements provide PICUs with novel summaries on how to operationalize, implement, and sustain continuity strategies for LSP, a rapidly growing, vulnerable, resource-intensive population in PICUs.

Primary Intensivists and Nurses for Long-Stay Patients: A Survey of Practices and Perceptions at Academic PICUs

OBJECTIVES

To determine the prevalence of the utilization of primary intensivists and primary nurses for long-stay patients in large, academic PICU and ascertain how these practices are operationalized and perceived.

DESIGN

A cross-sectional survey.

SETTING

U.S. PICUs with accredited Pediatric Critical Care Medicine fellowships.

SUBJECTS

One senior physician and one senior nurse at each institution.

INTERVENTION

None.

MEASUREMENTS AND MAIN RESULTS

Separate but largely analogous questionnaires for intensivists and nurses were created using an iterative process to enhance content/face validity and readability. Sixty-seven intensivists (representing 93% of the 72 institutions with fellowship programs and their PICUs) and 59 nurses (representing 82%) responded. Twenty-four institutions utilize primary intensivists; 30 utilize primary nurses; and 13 utilize both. Most institutions use length of stay and/or other criteria (e.g., medical complexity) for eligibility. Commonly, not all patients that meet eligibility criteria receive primaries. Primary providers are overwhelmingly volunteers, and often only a fraction of providers participate. Primary intensivists at a large majority (>75%) of institutions facilitate information sharing and decision-making, attend family/team meetings, visit patients/families regularly, and are otherwise available upon request. Primary nurses at a similar majority of institutions provide consistent bedside care, facilitate information sharing, and attend family/team meetings. A large majority of respondents thought that primary intensivists increase patient/family satisfaction, reduce their stress, improve provider communication, and reduce conflict, whereas primary nurses similarly increase patient/family satisfaction. More than half of respondents shared that these practices can sometimes require effort (e.g., time and emotion), complicate decision-making, and/or reduce staffing flexibility.

CONCLUSIONS

Primary practices are potential strategies to augment rotating PICU care models and better serve the needs of long-stay and other patients. These practices are being utilized to varying extents and with some operationalization uniformity at large, academic PICUs.

A Focused Review of Long-Stay Patients and the Ethical Imperative to Provide Inpatient Continuity

Long-stay patients are an impactful, vulnerable, growing group of inpatients in today's (and tomorrow's) tertiary hospitals. They can outlast dozens of clinicians that necessarily rotate on and off clinical service. Yet, care from such rotating clinicians can result in fragmented care due to a lack of continuity that insufficiently meets the needs of these patients and their families. Using long-stay PICU patients as an example, this focused review discusses the impact of prolonged admissions and how our fragmented care can compound this impact. It also argues that it is an ethical imperative to provide a level of continuity of care beyond what is considered standard of care and offers a number of strategies that can provide such continuity.