Dataset Information

Sleep characteristics of the parents of children admitted to a pediatric intensive care unit: risk factors and repercussion on their daily life activities.

ABSTRACT:

Objective

to analyze the sleep characteristics of the parents of children admitted to a pediatric intensive care unit (PICU), the possible risk factors and impact of sleep quality on their daily life activities.

Methods

Parents of children admitted to PICU for at least 48 h filled in a survey. Demographic data, sleep characteristics before and during admission and its impact on daily life activities measured by the FOSQ-10 questionnaire, were collected.

Results

100 surveys from parents of 53 children admitted to the PICU were collected. Most children (74%) were cardiac patients. 55% of them had had previous PICU admissions. 45% of parents lived in a different city. They spent a median of 14 h a day (IQR 12-16) at the hospital and 89.2% did not attend work. Parents had significantly worse subjective sleep quality (p = 0.001), less sleeping hours/day (p = 0.001), more difficulty falling asleep (p = 0.001) and more night arousals (p = 0.001) during PICU admission than before. 77% of parents also had a bad FOSQ-10 score. Perceived sleep quality and FOSQ-10 score had a good correlation (p = 0.00, Kappa 0.43). Significant risk factors were living in a different city (p = 0.03), programmed admissions (p = 0.001), previous PICU admissions (p = 0.001), prolonged PICU length of stay (p = 0.03) and longer distance from home (p = 0.03).

Conclusions

Three quarters of the parents of children admitted to PICU suffer from sleep disorders, which negatively affects their personal lives. Perceived sleep quality had a good correlation with FOSQ-10 score. Institutional support is needed to optimize parents' resting conditions during their child's hospitalization.

SUBMITTER: Garcia M

PROVIDER: S-EPMC8041128 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:ImportanceA high Pao2, termed hyperoxemia, is postulated to have deleterious health outcomes. To date, the association between hyperoxemia during the ongoing management of critical illness and mortality has been incompletely evaluated in children.ObjectiveTo examine whether severe hyperoxemia events are associated with mortality among patients admitted to a pediatric intensive care unit (PICU).Design, setting, and participantsA retrospective cohort study was conducted over a 10-year period (January 1, 2009, to December 31, 2018); all 23 719 PICU encounters at a quaternary children's hospital with a documented arterial blood gas measurement were evaluated.ExposuresSevere hyperoxemia, defined as Pao2 level greater than or equal to 300 mm Hg (40 kPa).Main outcomes and measuresThe highest Pao2 values during hospitalization were dichotomized according to the definition of severe hyperoxemia and assessed for association with in-hospital mortality using logistic regression models incorporating a calibrated measure of multiple organ dysfunction, extracorporeal life support, and the total number of arterial blood gas measurements obtained during an encounter.ResultsOf 23 719 PICU encounters during the inclusion period, 6250 patients (13 422 [56.6%] boys; mean [SD] age, 7.5 [6.6] years) had at least 1 measured Pao2 value. Severe hyperoxemia was independently associated with in-hospital mortality (adjusted odds ratio [aOR], 1.78; 95% CI, 1.36-2.33; P < .001). Increasing odds of in-hospital mortality were observed with 1 (aOR, 1.47; 95% CI, 1.05-2.08; P = .03), 2 (aOR, 2.01; 95% CI, 1.27-3.18; P = .002), and 3 or more (aOR, 2.53; 95% CI, 1.62-3.94; P < .001) severely hyperoxemic Pao2 values obtained greater than or equal to 3 hours apart from one another compared with encounters without hyperoxemia. A sensitivity analysis examining the hypothetical outcomes of residual confounding indicated that an unmeasured binary confounder with an aOR of 2 would have to be present in 37% of the encounters with severe hyperoxemia and 0% of the remaining cohort to fail to reject the null hypothesis (aOR of severe hyperoxemia, 1.31; 95% CI, 0.99-1.72).Conclusions and relevanceGreater numbers of severe hyperoxemia events appeared to be associated with increased mortality in this large, diverse cohort of critically ill children, supporting a possible exposure-response association between severe hyperoxemia and outcome in this population. Although further prospective evaluation appears to be warranted, this study's findings suggest that guidelines for ongoing management of critically ill children should take into consideration the possible detrimental effects of severe hyperoxemia.