ABSTRACT
BACKGROUND: Delirium is a deleterious condition affecting up to 60% of patients in the surgical ICU (SICU). Few SICU-focused delirium interventions have been implemented, including those addressing sleep-wake disruption, a modifiable delirium risk factor common in critically ill patients. RESEARCH QUESTION: What is the effect on delirium and sleep quality of a multicomponent nonpharmacologic intervention aimed at improving sleep-wake disruption in patients in the SICU setting? STUDY DESIGN AND METHODS: Using a staggered pre-post design, we implemented a quality improvement intervention in two SICUs (general surgery or trauma and cardiovascular) in an academic medical center. After a preintervention (baseline) period, a multicomponent unit-wide nighttime (ie, efforts to minimize unnecessary sound and light, provision of earplugs and eye masks) and daytime (ie, raising blinds, promotion of physical activity) intervention bundle was implemented. A daily checklist was used to prompt staff to complete intervention bundle elements. Delirium was evaluated twice daily using the Confusion Assessment Method for the Intensive Care Unit. Patient sleep quality ratings were evaluated daily using the Richards-Campbell Sleep Questionnaire (RCSQ). RESULTS: Six hundred forty-six SICU admissions (332 baseline, 314 intervention) were analyzed. Median age was 61 years (interquartile range, 49-70 years); 35% of the cohort were women and 83% were White. During the intervention period, patients experienced fewer days of delirium (proportion ± SD of ICU days, 15 ± 27%) as compared with the preintervention period (20 ± 31%; P = .022), with an adjusted pre-post decrease of 4.9% (95% CI, 0.5%-9.2%; P = .03). Overall RCSQ-perceived sleep quality ratings did not change, but the RCSQ noise subscore increased (9.5% [95% CI, 1.1%-17.5%; P = .02). INTERPRETATION: Our multicomponent intervention was associated with a significant reduction in the proportion of days patients experienced delirium, reinforcing the feasibility and effectiveness of a nonpharmacologic sleep-wake bundle to reduce delirium in critically ill patients in the SICU. TRIAL REGISTRY: ClinicalTrials.gov; No.: NCT03313115; URL: www.clinicaltrials.gov.
Subject(s)
Critical Care , Critical Illness , Delirium , Dyssomnias , Patient Care Bundles , Sleep Wake Disorders , Cardiology Service, Hospital/organization & administration , Cardiology Service, Hospital/standards , Critical Care/methods , Critical Care/organization & administration , Critical Care/standards , Critical Illness/psychology , Critical Illness/therapy , Delirium/etiology , Delirium/prevention & control , Delirium/therapy , Dyssomnias/etiology , Dyssomnias/prevention & control , Dyssomnias/therapy , Female , Humans , Intensive Care Units/organization & administration , Intensive Care Units/standards , Light Pollution/adverse effects , Light Pollution/prevention & control , Male , Middle Aged , Noise/adverse effects , Noise/prevention & control , Outcome and Process Assessment, Health Care , Patient Care Bundles/instrumentation , Patient Care Bundles/methods , Protective Devices , Quality Improvement , Sleep Quality , Sleep Wake Disorders/etiology , Sleep Wake Disorders/therapyABSTRACT
The purpose of this study was to describe the use of opioids and complementary and alternative medicine (CAM) among uninsured free clinic patients. A self-administered paper survey was collected to describe the use of opioids, complementary, and alternative medicine, and other pain relievers from 877 free clinic patients from January to April 2018. The US born English speakers are more likely to use CAM, nonprescription pain relievers, and prescription opioids, and to be more knowledgeable about opioids compared to non-US born English speakers and Spanish speakers. The main source of opioids for free clinic patients is a health care facility other than a free clinic as well as friends. Although nonprescription pain relievers are commonly used among free clinic patients, CAM is less common to use for pain control. More health education programs are needed to increase the knowledge of opioid risks among free clinic patients as well as other underserved population.
