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Multi-Modal Home Sleep Monitoring in Older Adults
Published on: January 26, 2019
Improving Sleep by Minimizing Unnecessary Overnight Vital Signs in Hospitalized Patients
Lauren M McDaniel1,2, Hannah Benjamin1,2, Kristy Carlin1,2
1Seattle Children's Hospital, Seattle, Washington.
Insights
Hospitalized children’s sleep is often disrupted by vital sign (VS) measurements. Interventions reduced blood pressure (BP) checks but not overall VS, highlighting persistent disparities.
Area of Science:
- Pediatric Hospital Medicine
- Patient Safety
- Sleep Science
Background:
- Hospitalized children experience frequent sleep disruptions due to vital sign (VS) measurements.
- Overnight VS monitoring can negatively impact patient rest and recovery.
Purpose of the Study:
- To increase the proportion of patient-nights with one or fewer overnight vital sign measurements in a pediatric hospital.
- To evaluate the impact of iterative interventions on sleep quality and VS monitoring practices.
Main Methods:
- A pre-post study design was implemented at a children's hospital.
- Interventions included a rounding checklist and electronic health record order changes for VS.
- Statistical process control charting and generalized linear mixed-effects models were used for analysis, assessing disparities.
Main Results:
- Patient-nights with one or fewer blood pressure (BP) measurements significantly increased from 36% to 69%.
- The proportion of patient-nights with one or fewer composite VS measurements showed a transient increase but regressed to baseline.
- No significant increase in rapid responses or intensive care unit transfers was observed.
Conclusions:
- Iterative interventions successfully reduced overnight BP measurements but did not sustain improvements in the composite VS measure.
- Disparities in overnight VS measurements persist, particularly for non-Hispanic white patients and those with English as their primary language.
- Further attention is needed to address inequities in VS monitoring to improve pediatric patient sleep.
Background:
The sleep of hospitalized children is frequently interrupted by vital sign (VS) measurements. We aimed to increase the proportion of patient-nights with 1 or fewer overnight VS measurements.
Methods:
This study included all patients admitted to general medicine services at a university-affiliated free-standing children's hospital. Iterative interventions included rounding checklist and VS order changes within the electronic health record. Our primary outcome measures were a composite of all overnight VS measurements, as well as blood pressure (BP) measurements individually. Balancing measures included rapid responses and intensive care unit (ICU) transfers. We used statistical process control charting to analyze outcomes over time and assessed for inequities based on race, ethnicity, and language of care using a generalized linear mixed-effects model.
Results:
Our preintervention period included 4292 patients and 15 721 patient-nights between January 1, 2022, and February 15, 2023, and our postintervention period included 4354 patients and 18 584 patient-nights between February 16, 2023, and March 15, 2024. Patient-nights with 1 or fewer composite VS measurements increased from 11% to 18% but ultimately regressed to baseline. Patient-nights with 1 or fewer BP measurements increased from 36% to 69%. There were no increases in rapid responses or ICU transfer postintervention. Non-Hispanic white patients had higher odds of 1 or fewer overnight VS measurements (odds ratio [OR], 1.21; 95% CI, 1.07-1.37) as did patients with English as their language of care (OR, 1.28; 95% CI, 1.06-1.54).
Conclusion:
Iterative interventions resulted in fewer overnight BP measurements but changes in the composite VS measure were not sustained. The disparities noted in overnight VS measurements warrant attention.
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