Long-Term Function After Pediatric Critical Illness: Results From the Survivor Outcomes Study*. Issue 3 (March 2017)

• Record Type: Journal Article
• Authors: Pinto, Neethi P.; Rhinesmith, Elizabeth W.; Kim, Tae Yeon; Ladner, Peter H.; Pollack, Murray M.
• Is Part Of: Pediatric critical care medicine. Volume 18:Issue 3(2017)
• Publication Date: 2017-03
• Subjects: critical care outcomes -- critical illness/mortality -- intensive care units -- morbidity -- outcome assessment (health care)/methods -- pediatric -- survivors; Pediatric intensive care -- Periodicals; Pediatric emergencies -- Periodicals; 618.05
• DOI: 10.1097/PCC.0000000000001070
• Languages: English
• ISSNs: 1529-7535

Abstract

Abstract : Objective: Knowledge of the long-term outcomes of survivors of pediatric critical illness is sparse but important. The aim of this study was to evaluate morbidity and mortality 6 months and 3 years after hospital discharge. Design: Prospective cohort study. Setting: Urban, inner city, academic PICU. Patients: Consecutive patients admitted to the PICU from June 2012 to August 2012. Interventions: None. Measurements and Main Results: We collected descriptive and demographic information and functional status assessments at baseline, admission, hospital discharge, 6 months and 3 years following discharge. Functional status was measured with the Functional Status Scale. New morbidity was defined as a change in Functional Status Scale score of greater than or equal to 3. Postdischarge assessments utilized scripted telephone surveys. Of 303 consecutive PICU patients, 253 were eligible and 129 parents consented. Follow-up outcomes were obtained for 77 patients (59.7%) at 6 months and 70 of these patients (54.2%) at 3 years. Both mortality and morbidity increased after discharge. Cumulative mortality increased from 3.9% ( n = 3) at discharge to 7.8% ( n = 6) at 6 months ( p = 0.08) and 10.4% ( n = 8) at 3 years ( p = 0.03). New morbidity increased cumulatively from 5.2% ( n = 4) at discharge to 6.5% ( n = 5) at 6 months ( p = 0.65) and 10.4% ( n = 8) at 3 years ( p = 0.16). Almost as many children demonstrated worsening of their functional status or died (38%) as children who survived without a change in functional status (44%). Less than 10% of children exhibited functional gains over time. Long-term functional outcome was associated with PICU variables including the need for invasive therapies and indicators of severity of illness such as use of mechanical ventilation, ventilator days, use of vasoactive medications, and PICU length of stay. The combined poor outcomes of new morbidity and mortality increased cumulatively from 9.1% ( n = 7) at discharge to 14.3% ( n = 11) at 6 months ( p = 0.16) and 20.8% ( n = 16) by 3 years ( p = 0.01). Conclusions: Mortality and new morbidity appear to substantially increase after discharge. Critical illness is associated with a sustained impact on survival and functional status. Abstract : Supplemental Digital Content is available in the text.