Dataset Information

Practicing What We Preach: An Effort to Improve Safe Sleep of Hospitalized Infants.

ABSTRACT:

Introduction

To prevent sudden unexpected infant death, pediatric providers recommend the ABCs of infant sleep: Alone, on the Back, and in an empty Crib. This study's objective was to document sleep practices of infants admitted to a large children's hospital, examine adherence to American Academy of Pediatrics safe sleep guidelines, and develop interventions to improve guideline adherence.

Methods

We conducted a pre/post quality improvement study at a single quaternary care medical center from 2015 to 2019. Infants 0 to younger than 12 months were observed in their sleeping environment pre- and post-implementation of multiple hospital-wide interventions to improve the sleep safety of hospitalized infants.

Results

Only 1.3% of 221 infants observed preintervention met all ABCs of safe sleep; 10.6% of 237 infants met the ABCs of safe sleep postintervention. Significant improvements in the post-intervention cohort included sleeping in a crib (94% versus 80% preintervention; P < 0.001), avoidance of co-sleeping (3% versus 15% preintervention; P < 0.001), absence of supplies in the crib (58% versus 15% preintervention; P < 0.001), and presence of an empty crib (13% versus 2% preintervention; P < 0.001).

Conclusions

Most infants hospitalized at our institution do not sleep in a safe environment. However, the implementation of a care bundle led to improvements in the sleep environment in the hospital. Further research is necessary to continue improving in-hospital safe sleep and to assess whether these practices impact the home sleep environment.

SUBMITTER: Salada KO

PROVIDER: S-EPMC9197363 | biostudies-literature | 2022 May-Jun

REPOSITORIES: biostudies-literature

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Publications

Practicing What We Preach: An Effort to Improve Safe Sleep of Hospitalized Infants.

Salada Katherine O KO Arzu Jennifer J Unti Sharon M SM Tanz Robert R RR Badke Colleen M CM

Pediatric quality & safety 20220501 3

<h4>Introduction</h4>To prevent sudden unexpected infant death, pediatric providers recommend the ABCs of infant sleep: Alone, on the Back, and in an empty Crib. This study's objective was to document sleep practices of infants admitted to a large children's hospital, examine adherence to American Academy of Pediatrics safe sleep guidelines, and develop interventions to improve guideline adherence.<h4>Methods</h4>We conducted a pre/post quality improvement study at a single quaternary care medic ...[more]

PMID: 35720873

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Project description:ObjectivesDespite the known adverse effects of sleep deprivation on recovery from illness, studies have shown that sleep deprivation remains an incompletely addressed problem among acutely ill inpatients. Behavioral interventions are recommended as first-line therapy prior to using pharmacologic therapy due to the side effects of sedative hypnotics. The objective of this systematic review was to identify non-pharmacologic interventions that have been used to improve sleep quality and quantity of non-intensive care unit (ICU) inpatients.Data sourcesPubMed, Embase, Web of Science, CINAHL, and Cochrane Library through January 2013; manual searches of reference lists.Study eligibility criteria, participants, interventionsAny study in which a non-pharmacologic intervention was conducted in a general inpatient setting, and nighttime sleep quantity or quality was assessed.Study appraisal and synthesis methodsInformation on study design, populations, interventions, comparators, outcomes, time frame, and risk of bias were independently abstracted by two investigators.Results13 intervention studies with 1,154 participants were included. Four studies were randomized controlled trials. Seven studies had a low to medium risk of bias, and there was significant heterogeneity in the interventions. Relaxation techniques improved sleep quality 0-38%, interventions to improve sleep hygiene or reduce sleep interruptions improved sleep quantity 5%, and daytime bright light exposure improved sleep quantity 7-18%.LimitationsThe heterogeneity in the types and dose of interventions, outcome measures, length of follow-up, differences in patient populations, and dearth of randomized trials may dilute effects seen or make it more difficult to draw conclusions.Conclusions and implications of key findingsThere is insufficient to low strength of evidence that any non-pharmacologic intervention improves sleep quality or quantity of general inpatients. Further studies are needed in this area to guide clinicians.

Project description:Four-dimensional computed tomography (4DCT) can be used to make measurements of pulmonary function longitudinally. The sensitivity of such measurements to identify change depends on measurement uncertainty. Previously, intrasubject reproducibility of Jacobian-based measures of lung tissue expansion was studied in two repeat prior-RT 4DCT human acquisitions. Difference in respiratory effort such as breathing amplitude and frequency may affect longitudinal function assessment. In this study, the authors present normalization schemes that correct ventilation images for variations in respiratory effort and assess the reproducibility improvement after effort correction.Repeat 4DCT image data acquired within a short time interval from 24 patients prior to radiation therapy (RT) were used for this analysis. Using a tissue volume preserving deformable image registration algorithm, Jacobian ventilation maps in two scanning sessions were computed and compared on the same coordinate for reproducibility analysis. In addition to computing the ventilation maps from end expiration to end inspiration, the authors investigated the effort normalization strategies using other intermediated inspiration phases upon the principles of equivalent tidal volume (ETV) and equivalent lung volume (ELV). Scatter plots and mean square error of the repeat ventilation maps and the Jacobian ratio map were generated for four conditions: no effort correction, global normalization, ETV, and ELV. In addition, gamma pass rate was calculated from a modified gamma index evaluation between two ventilation maps, using acceptance criterions of 2 mm distance-to-agreement and 5% ventilation difference.The pattern of regional pulmonary ventilation changes as lung volume changes. All effort correction strategies improved reproducibility when changes in respiratory effort were greater than 150 cc (p < 0.005 with regard to the gamma pass rate). Improvement of reproducibility was correlated with respiratory effort difference (R = 0.744 for ELV in the cohort with tidal volume difference greater than 100 cc). In general for all subjects, global normalization, ETV and ELV significantly improved reproducibility compared to no effort correction (p = 0.009, 0.002, 0.005 respectively). When tidal volume difference was small (less than 100 cc), none of the three effort correction strategies improved reproducibility significantly (p = 0.52, 0.46, 0.46 respectively). For the cohort (N = 13) with tidal volume difference greater than 100 cc, the average gamma pass rate improves from 57.3% before correction to 66.3% after global normalization, and 76.3% after ELV. ELV was found to be significantly better than global normalization (p = 0.04 for all subjects, and p = 0.003 for the cohort with tidal volume difference greater than 100 cc).All effort correction strategies improve the reproducibility of the authors' pulmonary ventilation measures, and the improvement of reproducibility is highly correlated with the changes in respiratory effort. ELV gives better results as effort difference increase, followed by ETV, then global. However, based on the spatial and temporal heterogeneity in the lung expansion rate, a single scaling factor (e.g., global normalization) appears to be less accurate to correct the ventilation map when changes in respiratory effort are large.

Dataset Information

Practicing What We Preach: An Effort to Improve Safe Sleep of Hospitalized Infants.

Introduction

Methods

Results

Conclusions

Publications

Practicing What We Preach: An Effort to Improve Safe Sleep of Hospitalized Infants.

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