This study will assess the relationship between early unmet needs after hospital discharge and subsequent clinical outcomes among survivors of acute respiratory failure. The investigators hypothesize that early unmet needs are associated with poor outcomes at three months.
Despite the accumulation of data documenting the reality of extensive functional impairments following ICU stay, the specific treatment needs of individuals experiencing Post-Intensive Care Syndrome (PICS) are not well known largely because of a relative lack of knowledge about the specific unmet needs of patients at risk for PICS at the time of hospital discharge. These possible needs include oxygen prescriptions, equipment for noninvasive ventilation, durable medical equipment prescriptions, coordination with government assistance and community health programs, physical or occupational therapy in the home or at an outpatient clinic, medications restarted or discontinued as appropriate. This study will enrol individuals who were diagnosed with acute respiratory failure during an ICU admission and were discharged from the ICU alive. Once enrolled, participants' medical records will be reviewed for demographic and medical information. Questionnaires will be used to assess the participant's status prior to ICU admittance, including comorbidities, medications, physical functioning, quality of life, alcohol/smoking/substance use, social support and healthcare utilization. While in the ICU, participants will receive usual clinical care in this observational study. Data on mechanical ventilation, arterial blood gas values, acute respiratory distress syndrome (ARDS) diagnosis, delirium, and medical status will be collected. Information regarding the patients' postdischarge needs including medical equipment, medication, home care services, dialysis, appointments, counselling and referral will also be collected by reviewing the discharge note. Follow-up evaluations by phone call will occur at 1-4 weeks, 3 and 6 months following the ICU discharge. At 1-4 weeks, the investigators will evaluate, via phone call whether the patient's post-discharge needs are met. At 3 months and 6 months phone calls, standardized surveys will be used to assess mortality status, readmission, healthcare utilization, functional outcomes, quality of life, mental health status, coping and social support and return to work.
Study Type
OBSERVATIONAL
Enrollment
200
Johns Hopkins Hospital
Baltimore, Maryland, United States
Beth Israel Deaconess Medical Center
Boston, Massachusetts, United States
Vanderbilt University
Nashville, Tennessee, United States
Intermountain Medical Center
Murray, Utah, United States
Number of deaths or hospital readmissions within three months of discharge
Number of patients who died or were readmitted to the hospital within three month of hospital discharge
Time frame: 3 months after hospital discharge
Number of ER visits
Number of visits to the emergency department within three months of hospital discharge.
Time frame: 3 months after hospital discharge
Healthcare utilization
Gather information about healthcare resources utilization. For example, readmission to hospital after discharge or visits with primary care doctor.
Time frame: Within 3 months of hospital discharge
Cognitive Functional outcome as assessed by Montreal Cognitive Assessment (MoCA) - Blind Instrument
Using MoCA-Blind Instrument which assesses different types of cognitive abilities and can be administered via phone. Scores range from 0 to 22 points, with a score of 18 and higher generally considered normal.
Time frame: After 3 months of hospital discharge
Physical function outcome as assessed by Activity of Daily Living (ADL-Katz Index)
This will be assessed using the Activity of Daily Living (ADL-Katz Index) instrument. ADL evaluates functional status as a measurement of the patient's ability to perform activities of daily living. Each activity is rated as being completed independently or not. Scores range is 0-6 points, higher score is better.
Time frame: At 3 months after hospital discharge
Physical function outcome as assessed by Activity of Daily Living (ADL-Katz Index)
This will be assessed using the Activity of Daily Living (ADL-Katz Index) instrument. ADL evaluates functional status as a measurement of the patient's ability to perform activities of daily living. Each activity is rated as being completed independently or not. Scores range is 0-6 points, higher score is better.
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George Wahlen Salt Lake City Veterans Administration Hospital
Salt Lake City, Utah, United States
Time frame: At 6 months after hospital discharge
Physical function outcome as assessed by Instrumental Activity of Daily Living (IADL-Lawton)
This will be assessed using the Instrumental Activity of Daily Living (IADL-Lawton) instrument. IADL evaluates independent living skills. Each activity has specific level of participation that can be selected. Scores range from 0 (low function, dependent) to 8 points (high function, independent).
Time frame: At 3 months after hospital discharge
Physical function outcome as assessed by Instrumental Activity of Daily Living (IADL-Lawton)
This will be assessed using the Instrumental Activity of Daily Living (IADL-Lawton) instrument. IADL evaluates independent living skills. Each activity has specific level of participation that can be selected. Scores range from 0 (low function, dependent) to 8 points (high function, independent).
Time frame: At 6 months after hospital discharge
Mental health Functional outcome as assessed by Hospital Anxiety and Depression Scale (HADS)
Using Hospital Anxiety and Depression Scale (HADS) instrument which scores for anxiety and depression, range: 0-21 points; lower score is better, with scores ≥8 points, indicating substantial symptoms.
Time frame: After 3 months of hospital discharge
Functional outcomes-Post Traumatic Stress Disorder (PTSD)
Using Impact of Event Scale-Revised (IES-R) instrument which is a 22-item self-report measure that assesses subjective distress caused by traumatic events. range: 0-4 points; lower score is better, with scores ≥1.6 indicating substantial symptoms. For this outcome mean or median scores can be reported along the with the proportion of patients above the threshold.
Time frame: After 3 months of hospital discharge
Coping or social support
Using Multidimensional Scale of Perceived Social Support (MSPSS) instrument which is a brief (12-item) tool designed to measure perceptions of support from three sources: Family, Friends, and a Significant Other. Each item is scored on a 7-point Likert scale (ranging from Very Strongly Disagree to Very Strongly Agree, with midpoint as Neutral). Higher scores indicate greater levels of social support.
Time frame: After 3 months of hospital discharge
Health related quality of life
Using EQ-5D instrument which is a standardized instrument for measuring generic health status. EQ-5D-5L consists a descriptive system and the EQ Visual Analogue scale (EQ VAS). The descriptive system comprises 5 dimensions; Mobility, self-care, usual activities, pain/discomfort, anxiety/depression. Each is rated with 5 levels of severity of problems: no problems, slight problems, moderate problems, severe problems, extreme problems. The visual analog scale ranges from 0 to 100 with higher scores reflecting better perceived current health-related quality of life state.
Time frame: At 3 months after hospital discharge
Health related quality of life
Using EQ-5D instrument which is a standardized instrument for measuring generic health status. EQ-5D-5L consists a descriptive system and the EQ Visual Analogue scale (EQ VAS). The descriptive system comprises 5 dimensions; Mobility, self-care, usual activities, pain/discomfort, anxiety/depression. Each is rated with 5 levels of severity of problems: no problems, slight problems, moderate problems, severe problems, extreme problems. The visual analog scale ranges from 0 to 100 with higher scores reflecting better perceived current health-related quality of life state.
Time frame: At 6 months after hospital discharge
Number of deaths within 6 Months after discharge
Number of patients who died within six months of hospital discharge
Time frame: 6 months after hospital discharge
Return to work
Employment status within six month after hospital discharge. Including addition descriptions of return to work, for example, change in duties or change in effectiveness.
Time frame: 6 month after hospital discharge