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Healthcare Quarterly
Emergency departmentActivity and performance
January to March 2018
BUREAU OF HEALTH INFORMATION Level 11, 67 Albert Avenue Chatswood NSW 2067 Australia Telephone: +61 2 9464 4444 bhi.nsw.gov.au
© Copyright Bureau of Health Information 2018 This work is copyrighted. It may be reproduced in whole or in part for study or training purposes subject to the inclusion of an acknowledgement of the source. It may not be reproduced for commercial usage or sale. Reproduction for purposes other than those indicated above requires written permission from the Bureau of Health Information.
State Health Publication Number: (BHI) 180362 ISSN: 2207-9556 (print); 2207-9564 (online)
Suggested citation: Bureau of Health Information. Healthcare Quarterly, Activity and performance – Emergency department, ambulance, admitted patients and elective surgery, January to March 2018. Sydney (NSW); BHI; 2018.
Please note there is the potential for minor revisions of data in this report. Please check the online version at bhi.nsw.gov.au for any amendments.
Published June 2018
Healthcare Quarterly reports present data at the point in time when data become available to BHI. Changes in data coverage and analytic methods from quarter to quarter mean that figures published in this document are superseded by subsequent reports. At any time, the most up-to-date data are available on BHI’s online interactive data portal, Healthcare Observer, at bhi.nsw.gov.au/healthcare_observer
The conclusions in this report are those of BHI and no official endorsement by the NSW Minister for Health, the NSW Ministry of Health or any other NSW public health organisation is intended or should be inferred.
Table of contents
In summary 1
Emergency department activity and performance 4
Emergency department presentations 5
Time to treatment 7
Percentage of patients whose treatment started on time 9
After leaving the emergency department 11
Median time patients spent in the emergency department 13
Percentage of patient stays of four hours or less 15
Percentage of patient stays of four hours or less – peer group variation 17
Transfer of care from the ambulance to the emergency department 19
Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emergency department
of patients’ treatmentstarted on time
There were 714,101emergency department presentations
of patients spentfour hours or less in theemergency department
76.2%
74.4%
1.6UP
%
11,041 more than
same quarter last year
Ambulance
There were 279,390ambulance responses
94.6% of priority 1 cases had acall to ambulance arrival time
of 30 minutes or less
0.8UP
2,172 more than
same quarter last year
%
0.5
UP
PERCENTAGE POINTS
0.6
UP
PERCENTAGE POINTS
In the January to March 2018 quarter...
Note: All comparisons are in reference to the same quarter last year.
1 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emergency department activityJanuary to
March 2018January to
March 2017 Difference % change
All arrivals at NSW EDs by ambulance 154,876 149,729 5,147 3.4%
All ED presentations 714,101 703,060 11,041 1.6%
Emergency presentations 688,837 676,380 12,457 1.8%
Emergency presentations by triage category
T1: Resuscitation 4,609 4,326 283 6.5%
T2: Emergency 87,346 81,676 5,670 6.9%
T3: Urgent 235,072 227,339 7,733 3.4%
T4: Semi-urgent 287,988 286,698 1,290 <1%
T5: Non-urgent 73,822 76,341 -2,519 -3.3%
Admissions to hospital from NSW EDs 181,999 177,911 4,088 2.3%
Triage category
January toMarch 2018
January toMarch 2017 Difference
Percentage of patients transferred from ambulance to ED within 30 minutes 92.1% 91.5% +0.6 percentage points
Median 8 mins 8 mins unchanged
90th percentile 23 mins 26 mins -3 mins
Median 20 mins 20 mins unchanged
90th percentile 65 mins 68 mins -3 mins
Median 25 mins 25 mins unchanged
90th percentile 98 mins 100 mins -2 mins
Median 22 mins 21 mins 1 mins
90th percentile 97 mins 101 mins -4 mins
76.2% 75.7% +0.5 percentage points
68.5% 66.3% +2.2 percentage points
71.2% 70.6% +0.6 percentage points
78.7% 78.4% +0.3 percentage points
93.8% 93.4% +0.4 percentage points
2h 42m 2h 40m 2 mins
6h 49m 7h 1m -12 mins
74.4% 73.8% + 0.6 percentage points
Emergency department performance
Time to treatmentby triage category
T2: Emergency
T3: Urgent
T4: Semi-urgent
T5: Non-urgent
90th percentile time spent in the ED
Percentage of patients who spent four hours or less in the ED
Percentage ofpatients whose treatment startedon time
All patients
T3: Urgent (Recommended: 75% in 30 minutes)
T4: Semi-urgent (Recommended: 70% in 60 minutes)
T5: Non-urgent (Recommended: 70% in 120 minutes)
Median time spent in the ED
T2: Emergency (Recommended: 80% in 10 minutes)
Note: Data drawn from the Emergency Department Data Collection on 17 April 2018.Triage 1 patients are the most urgent and are almost all treated within two minutes. Clinicians are focused on providing immediate and essential care, rather than recording times, therefore times to start treatment are generally not reported. Timeframes to treat other triage categories are recommended by the Australasian College for Emergency Medicine.
2Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
Emergency department activity and performance
4Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
During the January to March 2018 quarter, there were 714,101 visits to NSW public hospital emergency departments (ED), up 1.6% compared with the same quarter last year. Of these attendances, most were classified as ‘emergency’ presentations (688,837 patients, 96.5%) (Figure 1). The remaining 25,264 patients presented to ED for non-emergency reasons such as a planned return visit. The number of ambulance arrivals increased by 5,147 to 154,876, up 3.4% over the same quarter last year (Figure 1).
With the exception of triage category 5, the number of emergency presentations was higher in the January to March 2018 quarter. Notably, triage categories 2 and 3 were up by 5,670 (6.9%) and 7,733 (3.4%) presentations, respectively (Figure 1).
The number of emergency presentations by triage category showed rising trends over a five-year period. Part of this is due to drivers such as population growth and by the addition of hospitals to Healthcare Quarterly as their data become available. The bar graph at the bottom of Figure 2 shows how the number of hospitals included in the report has increased over time. Further information on hospital inclusions is available in the Technical supplement.
Compared with the same quarter last year, the number of total attendances was higher in 51 out of 78 EDs. Of these, four had an increase of more than 10%. Total attendances were down by more than 5% in nine EDs.
Hospitals identified in Figure 3 had more than 5,000 ED presentations this quarter and more than 5% change in the number of presentations compared with the same quarter last year.
Emergency department presentations
This quarterSame quarter
last yearChange sinceone year ago
All ED presentations 714,101 703,060 1.6%
Emergency presentations by triage category 688,837 676,380 1.8%
Triage 1: Resuscitation 4,609 4,326 6.5%
Triage 2: Emergency 87,346 81,676 6.9%
Triage 3: Urgent 235,072 227,339 3.4%
Triage 4: Semi-urgent 287,988 286,698 0.4%
Triage 5: Non-urgent 73,822 76,341 -3.3%
Ambulance arrivals 154,876 149,729 3.4%
0.7%
12.7%
34.1%
41.8%
10.7%
Figure 1 Emergency department presentations and ambulance arrivals, January to March 2018
Note: In the January to March 2018 quarter, 44 small district hospitals were included in Healthcare Quarterly after being recently added to the Emergency Department Data Collection. These EDs contributed 19,562 attendances to the NSW total. Further information on inclusions and the implications for trend analyses is available in the Technical supplement.
5 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t Queanbeyan
Blacktown
Wollongong
Byron Central
Manning
Campbelltown
Lismore
Liverpool
Shoalhaven
Wagga Wagga
Mount DruittHawkesbury
Shellharbour
Prince of Wales
Sydney Children's
Tamworth
-30
-20
-10
0
10
20
30
40
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 22,000 24,000
Cha
nge
com
pare
d to
sam
e qu
arte
r la
st y
ear
(%)
Number of presentations
A1 A2 A3 B C1 C2Peer group: Less than 5% change
Dec
reas
ing
Incr
easi
ng
3,473 3,730 3,736 4,067 4,326 4,609
59,868 65,96771,401 75,801 81,676 87,346
181,653 189,669 199,600214,857
227,339 235,072257,214
267,199 273,367 280,480 286,698 287,988
73,095 74,98871,386 70,980 76,341 73,822
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
Num
ber
of p
rese
ntat
ions
Triage 1 Triage 2 Triage 3 Triage 4 Triage 5
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
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Jul-S
ep
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-Dec
Jan-
Mar
Apr
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Jul-S
ep
Oct
-Dec
Jan-
Mar
2013 2014 2015 2016 2017 2018
Num
ber
ofho
spita
ls
Figure 2 Emergency presentations by triage category, January 2013 to March 2018
Figure 3 Change in number of all emergency department presentations compared with the same quarter last year, hospitals by peer group, January to March 2018
6Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Upon arrival at the ED, patients are allocated to one of five triage categories, based on urgency. For each category, the Australasian College for Emergency Medicine recommends a threshold waiting time within which treatment should start:
• Triage 1: Resuscitation (within two minutes)
• Triage 2: Emergency (80% within 10 minutes)
• Triage 3: Urgent (75% within 30 minutes)
• Triage 4: Semi-urgent (70% within 60 minutes)
• Triage 5: Non-urgent (70% within 120 minutes).
In the January to March 2018 quarter, the median time from arriving at the ED to starting treatment was unchanged in triage categories 2, 3 and 4. The 90th percentile times dropped by two to four minutes across all triage categories (Figure 4).
Trends by triage category showed shorter or unchanged median and 90th percentile times to treatment. The bar graphs at the bottom of Figures 5 and 6 contextualise some of these trends by showing how the number of hospitals included in the report has increased over time. Further information on hospital inclusions is available in the Technical supplement.
Time to treatment
Thisquarter
Same quarter last year
Change since one year ago
Triage 2 Emergency (e.g. chest pain, severe burns): 86,277 patients
Median time to start treatment 8m 8m unchanged
90th percentile time to start treatment 23m 26m -3m
Triage 3 Urgent (e.g. moderate blood loss, dehydration): 229,499 patients
Median time to start treatment 20m 20m unchanged
90th percentile time to start treatment 1h 5m 1h 8m -3m
Triage 4 Semi-urgent (e.g. sprained ankle, earache): 267,882 patients
Median time to start treatment 25m 25m unchanged
90th percentile time to start treatment 1h 38m 1h 40m -2m
Triage 5 Non-urgent (e.g. small cuts or abrasions): 63,766 patients
Median time to start treatment 22m 21m 1m
90th percentile time to start treatment 1h 37m 1h 41m -4m
Figure 4 Time from presentation to starting treatment, by triage category, January to March 2018
Triage 1 patients are the most urgent and are almost all treated within two minutes. Clinicians are focused on providing immediate and essential care, rather than recording times, therefore times to start treatment are generally not reported. Timeframes to treat other triage categories are recommended by the Australasian College for Emergency Medicine.
7 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
8m 8m 8m 8m 8m 8m
21m 20m 20m 20m 20m 20m
28m26m 26m 26m 25m 25m
26m 23m24m 23m
21m 22m
0m
5m
10m
15m
20m
25m
30m
35m
Tim
e in
min
utes
T2: Emergency T3: Urgent T4: Semi-urgent T5: Non-urgent
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
2013 2014 2015 2016 2017 2018
Num
ber
ofho
spita
ls
Figure 5 Median time from presentation to starting treatment, by triage category, January 2013 to March 2018
23m 22m 24m 24m 26m 23m
1h 15m1h 5m 1h 8m 1h 8m 1h 8m 1h 5m
1h 54m1h 41m 1h 41m 1h 41m
1h 40m1h 38m1h 52m
1h 40m 1h 42m1h 41m
1h 41m
1h 37m
0 h
1 h
2 h
3 h
Tim
e in
hou
rs a
nd m
inut
es
T2: Emergency T3: Urgent T4: Semi-urgent T5: Non-urgent
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
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ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
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ep
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-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
2013 2014 2015 2016 2017 2018
Num
ber
ofho
spita
ls
Figure 6 90th percentile time from presentation to starting treatment, by triage category, January 2013 to March 2018
8Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
This quarterSame quarter
last year
Percentage point change since one
year ago
All emergency presentations 75.7% 0.5
Triage category 2 66.3% 2.2
Triage category 3 70.6% 0.6
Triage category 4 78.4% 0.3
Triage category 5 93.4% 0.4
76.2%
68.5%
71.2%
78.7%
93.8%
Recommended: 80% in 10 minutes
Recommended: 75% in 30 minutes
Recommended: 70% in 60 minutes
Recommended: 70% in 120 minutes
In the January to March 2018 quarter, 76.2% of ED patients’ treatment started within clinically recommended timeframes, 0.5 percentage points higher than the same quarter last year (Figure 7).
Higher percentages of patients starting treatment within recommended timeframes were recorded across all triage categories. Triage category 2 was up 2.2 percentage points to 68.5% (Figure 7).
Trends by triage category showed seasonality and variability in the percentage of patients starting treatment on time. The bar graphs at the bottom of Figure 8 contextualise some of these trends by showing how the number of hospitals included in the report has increased over time. Further information on hospital inclusions is available in the Technical supplement.
Figure 9 shows hospital results for this quarter on two axes: the percentage of patients whose treatment started on time (Y-axis), and the percentage point change since the same quarter last year (X-axis). For hospitals shown above the blue NSW line, a higher percentage of patients started treatment on time compared with the overall NSW result. For hospitals below this line, a lower
percentage of patients’ treatment started on time compared with the overall NSW result. Hospitals shown to the left of the vertical ‘0’ line had lower results compared with the same quarter last year, while those shown to the right of the vertical line had higher results.
Hospitals labelled in Figure 9 are those that had more than a five percentage point change compared with the same quarter last year.
The percentage of patients whose treatment started on time was higher this quarter for 40 out of 78 hospitals. Eleven hospitals were up by more than five percentage points and 11 hospitals were down by more than five percentage points (Figure 9).
Figure 7 Percentage of patients whose treatment started on time, by triage category, January to March 2018
Percentage of patients whose treatment started on time
Note: Triage 1 patients are the most urgent and are almost all treated within two minutes. Clinicians are focused on providing immediate and essential care, rather than recording times, therefore times to start treatment are generally not reported. Timeframes to treat other triage categories are recommended by the Australasian College for Emergency Medicine.
Due to differences in data definitions, Healthcare Quarterly results for the percentage of patients whose treatment started on time are not directly comparable with figures reported by other jurisdictions. For more information refer to the Technical supplements section of the BHI website at bhi.nsw.gov.au.
9 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
69.6 70.467.3 67.6 66.3
68.567.2
70.969.6 69.9 70.6 71.2
74.9 78.0 77.9 77.7 78.4 78.7
91.693.6 93.3 93.4 93.4 93.8
73.776.6 75.5 75.4 75.7 76.2
0
60
65
70
75
80
85
90
95
100
Pat
ient
s w
hose
trea
tmen
tst
arte
d on
tim
e (%
)
Triage 2 Triage 3 Triage 4 Triage 5 All patients
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
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Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
2013 2014 2015 2016 2017 2018
Num
ber
ofho
spita
ls
Figure 8 Percentage of patients whose treatment started on time, by triage category, January 2013 to March 2018
Westmead
Maclean
Mount DruittSingleton
Blacktown
South East Regional
DubboGrafton
Byron CentralJohn Hunter
Inverell
Prince of WalesManning
Gosford
Cowra
Gunnedah
Goulburn
Bowral
Broken Hill
Coffs Harbour
Nepean
Concord
0
10
20
30
40
50
60
70
80
90
100
-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
Pat
ient
s w
hose
trea
tmen
t sta
rted
on
time
(%)
Change compared with same quarter last year (percentage points)
Decrease Increase
Low
er th
an N
SW
Hig
her
A1 A2 A3 B C1 C2Peer group: NSW
Figure 9 Percentage of patients whose treatment started on time, and percentage point change since same quarter last year, hospitals by peer group, January to March 2018
10Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
After leaving the emergency department
Following treatment in the ED, the majority of patients are either discharged home or admitted to hospital. Some patients choose not to wait for treatment and leave, and others are transferred to a different hospital. Collectively, these categories are referred to as the ‘mode of separation’.
During the January to March 2018 quarter, 65.1% of patients were treated and discharged from the ED (465,207, up 1.6%) and 25.5% of patients were treated and admitted to hospital (181,999, up 2.3%). Compared with the same quarter last year, 687 fewer patients left the ED without, or before completing, treatment (37,841, down 1.8%) (Figure 10).
Around three-quarters of patients in triage category 1 and more than half of the patients in triage category 2 were admitted to hospital (75.7% and 51.8%, respectively) (Figure 11). In triage categories 3, 4 and 5, most patients were treated and discharged (Figure 12).
The number of emergency presentations by mode of separation showed general rising trends over a five-year period. Part of this is due to drivers such as population growth and by the addition of hospitals to Healthcare Quarterly as their data become available. The bar graph at the bottom of Figure 13 shows how the number of hospitals included in the report has increased over time. Further information on hospital inclusions is available in the Technical supplement.
This quarterSame quarter
last yearChange sinceone year ago
Treated and discharged 465,207 457,736 1.6%
Treated and admitted to hospital 181,999 177,911 2.3%
Left without, or before completing, treatment 37,841 38,528 -1.8%
Transferred to another hospital 15,494 15,271 1.5%
Other 13,560 13,614 -0.4%
65.1%
25.5%
5.3%
2.2%
1.9%
Figure 10 Patients who presented to the emergency department, by mode of separation, January to March 2018
Thisquarter
Same quarterlast year
Percentage point change sinceone year ago
All ED presentations 25.3% 0.2
Triage 1 75.3% 0.4
Triage 2 52.7% -0.9
Triage 3 36.8% -0.2
Triage 4 14.6% -0.2
Triage 5 4.6% -0.1
25.5%
75.7%
51.8%
36.6%
14.4%
4.5%
Figure 11 Percentage of patients who were treated and admitted, by triage category, January to March 2018
11 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
397,016418,085 427,461 442,957 457,736 465,207
141,311 153,840 160,463 167,882 177,911 181,999
38,121 33,323 34,019 36,691 38,528 37,84111,475 12,141 12,848 13,603 15,271 15,494
0
100,000
200,000
300,000
400,000
500,000
Num
ber
of p
rese
ntat
ions
Treated anddischarged
Treated and admittedto hospital
Patient left without, or beforecompleting, treatment
Transferred toanother hospital
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
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Mar
Apr
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ep
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Apr
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ep
Oct
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Jan-
Mar
Apr
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Jul-S
ep
Oct
-Dec
Jan-
Mar
2013 2014 2015 2016 2017 2018
Num
ber
ofho
spita
ls
Figure 12 Percentage of patients who were treated and discharged, by triage category, January to March 2018
Thisquarter
Same quarterlast year
Percentage point change sinceone year ago
All ED presentations 65.2% 0.0
Triage 1 13.3% -0.4
Triage 2 39.5% 0.5
Triage 3 55.6% 0.4
Triage 4 75.2% 0.4
Triage 5 81.9% 0.6
65.2%
12.9%
40.0%
56.0%
75.6%
82.5%
Figure 13 Patients who presented to the emergency department, by mode of separation, January 2013 to March 2018
12Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
The median time that patients spent in the ED during the January to March 2018 quarter was two hours and 42 minutes – up two minutes compared with the same quarter last year. In triage category 2, the median and 90th percentile times spent in the ED fell by 5 and 45 minutes to three hours and 47 minutes and nine hours and 19 minutes, respectively (Figure 14).
Median time patients spent in the emergency department
Thisquarter
Same quarter last year
Change since one year ago
Median time spent in the ED 2h 42m 2h 40m 2m
90th percentile time spent in the ED 6h 49m 7h 1m -12m
Triage 2 Emergency (e.g. chest pain, severe burns):
Triage 2 Median 3h 47m 3h 52m -5m
Triage 2 90th percentile 9h 19m 10h 4m -45m
Triage 3 Urgent (e.g. moderate blood loss, dehydration)
Triage 3 Median 3h 27m 3h 28m -1m
Triage 3 90th percentile 8h 11m 8h 39m -28m
Triage 4 Semi-urgent (e.g. sprained ankle, earache)
Triage 4 Median 2h 16m 2h 15m 1m
Triage 4 90th percentile 5h 30m 5h 34m -4m
Triage 5 Non-urgent (e.g. small cuts or abrasions)
Triage 5 Median 1h 8m 1h 6m 2m
Triage 5 90th percentile 3h 28m 3h 27m 1m
Figure 14 Time patients spent in the emergency department, January to March 2018
13 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
2h 22m 2h 9m 2h 10m 2h 12m 2h 11m 2h 13m
5h 25m
4h 23m 4h 31m 4h 33m 4h 36m 4h 28m
1h 42m 1h 35m 1h 34m 1h 35m 1h 39m 1h 44m
4h 46m
4h 6m 4h 20m 4h 29m 4h 17m 4h 14m2h 53m 2h 38m 2h 38m 2h 40m 2h 40m 2h 42m
0h
1h
2h
3h
4h
5h
6h
7h
Tim
e in
hou
rs a
nd m
inut
es
Treated anddischarged
Treated andadmittedto hospital
Left without, orbefore completing,treatment
Transferred toanother hospital
All EDpresentations
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
-Jun
Jul-S
ep
Oct
-Dec
Jan-
Mar
Apr
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Jul-S
ep
Oct
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ep
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Apr
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2013 2014 2015 2016 2017 2018
Num
ber
ofho
spita
ls
Figure 15 Median time patients spent in the emergency department, by mode of separation, January 2013 to March 2018
Since January to March 2017, the median time to departure rose by five minutes among patients who left without, or before completing, treatment (Figure 15).
All other trends showed overall declines over a five-year period. The bar graph at the bottom of Figure 15 contextualises some of these trends by showing how the number of hospitals included in the report has increased over time. Further information on hospital inclusions is available in the Technical Supplement.
14Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Almost three-quarters (74.4%) of patients spent four hours or less in the ED during the January to March 2018 quarter, 0.6 percentage points higher than the same quarter last year (Figure 16).
Patients who require admission to hospital from the ED usually have more complex health needs than those who are treated and discharged, and therefore often spend longer periods in the ED. Less than half of these patients left within four hours (45.5%).
Patients who left without, or before completing, treatment were the only group to see a drop in the percentage leaving in four hours (88.9%; down 1.6 percentage points) (Figure 16). The bar graph at the bottom of Figure 17 contextualises the trends in the percentage of patients leaving within four hours by showing how the number of hospitals included in the report has increased over time. Further information on hospital inclusions is available in the Technical supplement.
NumberThis
quarterSame quarter
last year
Percentage pointchange sinceone year ago
All ED presentations 531,185 73.8% 0.6
Treated and discharged 394,239 84.3% 0.4
Treated and admitted 82,796 44.0% 1.5
Left without, or before completing, treatment 33,640 90.5% -1.6
Transferred to another hospital 7,459 47.6% 0.5
74.4%
84.7%
45.5%
88.9%
48.1%
Figure 16 Percentage of patients who spent four hours or less in the emergency department, by mode of separation, January to March 2018
Percentage of patient stays of four hours or less
Figure 18 maps hospital results this quarter compared with the same quarter last year. Hospitals labelled are those that had a change of more than five percentage points in the proportion of patients who spent four hours or less in the ED, compared with the same quarter last year.
Due to differences in data definitions, period of reporting and the number of hospitals included, Healthcare Quarterly results for the percentage of patients who spent four hours or less in the ED are not directly comparable with figures reported by the NSW Ministry of Health or the Commonwealth. For more information refer to the Technical supplements section of the BHI website at bhi.nsw.gov.au
15 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
76.683.9 84.6 84.6 84.3 84.7
33.8
46.3 45.0 44.4 44.0 45.5
87.991.4 91.7 91.5 90.5 88.9
42.049.0 46.7 45.4 47.6 48.1
66.974.6 74.6 74.3 73.8 74.4
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Left without, orbefore completing,treatment
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All EDpresentations
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
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2013 2014 2015 2016 2017 2018
Num
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Figure 17 Percentage of patients who spent four hours or less in the emergency department, by mode of separation, January 2013 to March 2018
Blacktown
Westmead
Mount Druitt
Wollongong
Maclean
Blue Mountains
Royal Prince Alfred
Port Macquarie
Bowral
Sutherland
Belmont
Gosford
Coffs Harbour
Manning
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-25 -20 -15 -10 -5 0 5 10 15 20 25
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Change compared with same quarter last year (percentage points)
Decrease Increase
Low
er th
an N
SW
Hig
her
A1 A2 A3 B C1 C2Peer group: NSW
Figure 18 Percentage of patients who spent four hours or less in the emergency department, and percentage point change since same quarter last year, hospitals by peer group, January to March 2018
16Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
There was variation between and within hospital peer groups in the percentage of patients who spent four hours or less in the ED. Peer group results followed a gradient with a higher percentage of patients who spent four hours or less in EDs in
Percentage of patient stays of four hours or less – peer group variation
Bankstown-Lidcombe Nepean
Manly Campbelltown
Murwillumbah Shellharbour
Young Ballina
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Peer group A1 hospitals Peer group B hospitals Peer group C1 hospitals Peer group C2 hospitals
Pat
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Figure 19 Percentage of patients who spent four hours or less in the emergency department, by peer group, January to March 2018
Peer group result NSW result
smaller district hospitals (peer group C2) versus the principal referral hospitals (peer group A1) (Figure 19).
17 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
The bar graph at the bottom of Figure 20 shows how the number of hospitals included in the report increased over time. The additional hospitals were small facilities that did not affect the number included in peer groups A1 and B. Comparisons with the
55.1
66.0 64.9 63.9 63.566.064.5
72.6 73.9 74.2 72.4 71.9
71.579.6 79.0 79.7 77.8 78.8
85.1 86.2 86.5 86.6 86.3 86.9
66.9
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Peer group C2 All ED presentations
117 117 117 117 131 131 131 131 131 131 131 131 131 130 131 131 175 175 175 175 175
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2013 2014 2015 2016 2017 2018
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Figure 20 Percentage of patients who spent four hours or less in the emergency department, by peer group, January 2013 to March 2018
same quarter in 2013 showed that the percentage of patients leaving the ED within four hours in peer groups A1 and B was up by 10.9 and 7.4 percentage points, respectively. Further information on hospital inclusions is available in the Technical supplement.
18Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
A total of 154,876 patients arrived at NSW EDs by ambulance (up 3.4% compared with the same quarter last year) during the January to March 2018 quarter. Transfer of care time was calculated using 136,046 patient records (matched between ambulance service and ED records) (Figure 21).
The median and 90th percentile transfer of care times from ambulance paramedics to ED staff were unchanged and shorter compared with the same quarter last year (Figure 21).
Transfer of care from the ambulance to the emergency department
Thisquarter
Same quarter last year
Change sinceone year ago
Emergency presentations 688,837 676,380 1.8%
Ambulance arrivals (number used to calculate transfer of care time) 136,046 129,698 4.9%
ED transfer of care time
Median time 11m 11m unchanged
90th percentile time 26m 27m -1m
Percentage of patients transferred from ambulance to ED within 30 minutes 92.1% 91.5% +0.6 percentage points
Figure 21 Emergency department transfer of care time, January to March 2018
In NSW, the agreed target time for transfer of care from ambulance to ED staff is 30 minutes for at least 90% of patients. There was an overall rising trend amidst seasonal variation in the percentage of ambulance arrivals with a transfer of care time within 30 minutes (Figure 22). The bar graph at the bottom of the figure contextualises some of these trends by showing how the number of hospitals included in the report increased over time.
District hospitals in peer groups C1 had the highest percentage of patients transferred within 30 minutes (95.1%) (Figure 23).
Note: Transfer of care time requires matched records between ambulance service and ED data.
19 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Emer
genc
y de
part
men
t
82.2
79.7
86.4
86.9
84.7
79.0
85.4
87.0
85.2
81.9
90.3
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0102030405060708090
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Pat
ient
s tr
ansf
erre
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ithin
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utes
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89 89 89 95 96 95 97 95 99 104 104 107 116 120 120 154 154 157 157 160
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Figure 22 Percentage of ambulance arrivals with transfer of care time within 30 minutes, April 2013 to March 2018
Concord
St Vincent's
Manly Lismore
Murwillumbah Armidale
Muswellbrook Cowra
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utes
Figure 23 Percentage of ambulance arrivals whose care was transferred within 30 minutes, by peer group, January to March 2018
Peer group result NSW result
20Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
21 Healthcare Quarterly – Emergency department, January to March 2018 bhi.nsw.gov.au
Healthcare Quarterly
All reports and profiles are available at bhi.nsw.gov.au
Additional information on local performance is available from BHI’s interactive data portal Healthcare Observer, at bhi.nsw.gov.au/healthcare_observer
Healthcare Quarterly is a series of regular reports that describes the number and types of services provided to the people of NSW and the timeliness with which they are provided.
The reports feature key indicators of activity and performance across ambulance and public hospital services in NSW.
Activity and performanceEmergency department, ambulance, admitted patients and elective surgery
Healthcare Quarterly
Healthcare Quarterly is published alongside three standalone modules that provide more detailed information about emergency department care, admitted patients and elective surgery, and ambulance services.
Additional information on local performance is available in our hospital profiles or from BHI’s interactive portal Healthcare Observer, at bhi.nsw.gov.au/healthcare_observer
Healthcare Quarterly
Emergency departmentActivity and performance
Spotlight on Measurement
Measuring and reporting performance of NSW ambulance services
Healthcare Quarterly
Technical supplementEmergency department, admitted patients, elective surgery and ambulance
Healthcare Quarterly
Performance profilesEmergency department, admitted patients, elective surgery and ambulance
AmbulanceActivity and performance
Healthcare Quarterly Healthcare Quarterly
Admitted patients and elective surgeryActivity and performance
About the Bureau of Health Information
The Bureau of Health Information (BHI) is a board-governed organisation that provides independent information about the performance of the NSW public healthcare system.
BHI was established in 2009 to provide system-wide support through transparent reporting.
BHI supports the accountability of the healthcare system by providing regular and detailed information to the community, government and healthcare professionals. This in turn supports quality improvement by highlighting how well the healthcare system is functioning and where there are opportunities to improve.
BHI manages the NSW Patient Survey Program, gathering information from patients about their experiences in public hospitals and other healthcare facilities.
BHI publishes a range of reports and tools that provide relevant, accurate and impartial information about how the health system is measuring up in terms of:
• Accessibility – healthcare when and where needed
• Appropriateness – the right healthcare, the right way
• Effectiveness – making a difference for patients
• Efficiency – value for money
• Equity – health for all, healthcare that’s fair
• Sustainability – caring for the future
BHI’s work relies on the efforts of a wide range of healthcare, data and policy experts. All of our assessment efforts leverage the work of hospital coders, analysts, technicians and healthcare providers who gather, codify and report data. Our public reporting of performance information is enabled and enhanced by the infrastructure, expertise and stewardship provided by colleagues from NSW Health and its pillar organisations.
bhi.nsw.gov.au