Abstract
Background: The Rapid Response Call (RRC) is a system designed to escalate care to a specialised team in response to the detection of patient deterioration. To date, there have been few studies which have explored the relationship between time of day of RRC and patient outcome. Objective: To examine the relationship between the time of RRC activations and patient outcome. Method: All adult inpatients with a RRC in non-critical care wards of a metropolitan Australian hospital in 2012 were retrospectively reviewed. RRCs occurring between 18:00-07:59 were defined as 'out of hours'. Results: There were 892 RRC during the study period. RRCs out of hours were associated with a higher rate of ICU admissions immediately after the RRC (19.4% vs. 12.3%, p. <. 0.001). Patients experiencing an out-of-hours RRC were more likely to have an in-hospital cardiopulmonary arrest (OR = 1.7, p. <. 0.04). In-hospital mortality rate was significantly higher for patients with out-of-hours RRCs (35.5% vs. 25.0%, p = 0.014). After adjusting for confounders out-of-hours RRC were independently associated with increased need for ICU admissions and in-hospital mortality. Conclusion: The diurnal timing of RRCs appears to have significant implications for patient mortality and morbidity, patient outcomes are worse if RRC occurs out of hours. This finding has implications for staffing and resource allocation.
| Original language | English |
|---|---|
| Pages (from-to) | 42-46 |
| Number of pages | 5 |
| Journal | Australian critical care : official journal of the Confederation of Australian Critical Care Nurses |
| Volume | 31 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 2018 |
Keywords
- Clinical deterioration
- Diurnal patterns
- Intensive care
- Liaison nurse
- Medical emergency
- Rapid response
Cite this
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Relationship between diurnal patterns in Rapid Response Call activation and patient outcome. / Molloy, Joanne; Pratt, Naomi; Tiruvoipati, Ravindranath; Green, Cameron; Plummer, Virginia.
In: Australian critical care : official journal of the Confederation of Australian Critical Care Nurses, Vol. 31, No. 1, 01.2018, p. 42-46.Research output: Contribution to journal › Article › Research › peer-review
TY - JOUR
T1 - Relationship between diurnal patterns in Rapid Response Call activation and patient outcome
AU - Molloy, Joanne
AU - Pratt, Naomi
AU - Tiruvoipati, Ravindranath
AU - Green, Cameron
AU - Plummer, Virginia
PY - 2018/1
Y1 - 2018/1
N2 - Background: The Rapid Response Call (RRC) is a system designed to escalate care to a specialised team in response to the detection of patient deterioration. To date, there have been few studies which have explored the relationship between time of day of RRC and patient outcome. Objective: To examine the relationship between the time of RRC activations and patient outcome. Method: All adult inpatients with a RRC in non-critical care wards of a metropolitan Australian hospital in 2012 were retrospectively reviewed. RRCs occurring between 18:00-07:59 were defined as 'out of hours'. Results: There were 892 RRC during the study period. RRCs out of hours were associated with a higher rate of ICU admissions immediately after the RRC (19.4% vs. 12.3%, p. <. 0.001). Patients experiencing an out-of-hours RRC were more likely to have an in-hospital cardiopulmonary arrest (OR = 1.7, p. <. 0.04). In-hospital mortality rate was significantly higher for patients with out-of-hours RRCs (35.5% vs. 25.0%, p = 0.014). After adjusting for confounders out-of-hours RRC were independently associated with increased need for ICU admissions and in-hospital mortality. Conclusion: The diurnal timing of RRCs appears to have significant implications for patient mortality and morbidity, patient outcomes are worse if RRC occurs out of hours. This finding has implications for staffing and resource allocation.
AB - Background: The Rapid Response Call (RRC) is a system designed to escalate care to a specialised team in response to the detection of patient deterioration. To date, there have been few studies which have explored the relationship between time of day of RRC and patient outcome. Objective: To examine the relationship between the time of RRC activations and patient outcome. Method: All adult inpatients with a RRC in non-critical care wards of a metropolitan Australian hospital in 2012 were retrospectively reviewed. RRCs occurring between 18:00-07:59 were defined as 'out of hours'. Results: There were 892 RRC during the study period. RRCs out of hours were associated with a higher rate of ICU admissions immediately after the RRC (19.4% vs. 12.3%, p. <. 0.001). Patients experiencing an out-of-hours RRC were more likely to have an in-hospital cardiopulmonary arrest (OR = 1.7, p. <. 0.04). In-hospital mortality rate was significantly higher for patients with out-of-hours RRCs (35.5% vs. 25.0%, p = 0.014). After adjusting for confounders out-of-hours RRC were independently associated with increased need for ICU admissions and in-hospital mortality. Conclusion: The diurnal timing of RRCs appears to have significant implications for patient mortality and morbidity, patient outcomes are worse if RRC occurs out of hours. This finding has implications for staffing and resource allocation.
KW - Clinical deterioration
KW - Diurnal patterns
KW - Intensive care
KW - Liaison nurse
KW - Medical emergency
KW - Rapid response
UR - http://www.scopus.com/inward/record.url?scp=85014207838&partnerID=8YFLogxK
U2 - 10.1016/j.aucc.2017.01.009
DO - 10.1016/j.aucc.2017.01.009
M3 - Article
VL - 31
SP - 42
EP - 46
JO - Australian critical care : official journal of the Confederation of Australian Critical Care Nurses
JF - Australian critical care : official journal of the Confederation of Australian Critical Care Nurses
SN - 1036-7314
IS - 1
ER -