{"id":1083,"date":"2020-11-30T15:01:00","date_gmt":"2020-11-30T05:01:00","guid":{"rendered":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute-new\/?p=1083"},"modified":"2022-06-27T13:24:23","modified_gmt":"2022-06-27T03:24:23","slug":"qti-qisu-1120","status":"publish","type":"post","link":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/qti\/qti-qisu-1120","title":{"rendered":"Injury Presentations to QISU Collecting Emergency Departments for those 15-24 years of age: Queensland from 2016 to 2019"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\"><h1>Injury Presentations to QISU Collecting Emergency Departments for those 15-24 years of age: Queensland from 2016 to 2019<\/h1>\n<h2>Queensland Trauma Insights &#8211; QISU &#8211; November 2020<\/h2><\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p>Last updated on 23 November 2020 <div class=\"fusion-button-wrapper\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_border_color:#542578;--button_accent_hover_color:#ffffff;--button_border_hover_color:#542578;--button_gradient_top_color:#7c3e97;--button_gradient_bottom_color:#7c3e97;--button_gradient_top_color_hover:#542578;--button_gradient_bottom_color_hover:#542578;--button_text_transform:uppercase;\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/metronorth.health.qld.gov.au\/wp-content\/uploads\/2020\/11\/jti-insights-qisu-2011.pdf\"><i class=\"fa-file-pdf fas awb-button__icon awb-button__icon--default button-icon-left\" aria-hidden=\"true\"><\/i><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Download a PDF version<\/span><\/a><\/div><\/p>\n<h2>Key findings<\/h2>\n<p>Between 01 July 2016 and 31 December 2019 (3.5 years):<\/p>\n<ul>\n<li>39,738 injury-related ED presentation episodes in QISU collecting hospitals for those 15-24 years of age, representing around <strong>12% of the total ED injury presentations statewide<\/strong> in the same age group.<\/li>\n<li>Injury presentations were highest amongst those 15 years of age when compared to other ages within the 15 \u2013 24 years of age group.<\/li>\n<li>Similar to findings in hospitalisation data, males accounted for most injury presentations (60%).<\/li>\n<li>Most injury presentations were unintentional (80%).<\/li>\n<li>Self-harm accounted for 7%, with twice as many females presenting to ED for this reason as males.<\/li>\n<li>The percentage of assault-related presentations increased with age in both sexes.<\/li>\n<li>Saturday and Sunday were peak days for injury presentations; however, this varied amongst the self-harm-related presentations which peaked on Sunday and Monday.<\/li>\n<li>Approximately 28% of all injury presentations were related to the \u2018struck by or collision with object\u2019 mechanism.<\/li>\n<li>More than a quarter of all injury presentations were dislocations and \u2018sprains or strains\u2019 (27%), most commonly of the lower limbs.<\/li>\n<li>Fracture is the most common nature of injury associated with admission following ED treatment accounting for 19% of all injury-related admissions in QISU data.<\/li>\n<li>Within the transport-related injury categories, presentations for pedal cycle-related injuries were more frequent in the 15-19 age group compared to the 20-24 age group, while injuries relating to motor vehicle and motorcycle incidents were similar for both groups.<\/li>\n<\/ul>\n<h2>Key figures<\/h2>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><style type=\"text\/css\">#fusion-chart-1 .fusion-chart-legend-wrap li:nth-child(1) span{color: #ffffff;}#fusion-chart-1 .fusion-chart-legend-wrap li:nth-child(2) span{color: #ffffff;}#fusion-chart-1 .fusion-chart-legend-wrap li:nth-child(3) span{color: #ffffff;}<\/style><div id=\"fusion-chart-1\" class=\"fusion-chart legend-bottom\" data-type=\"bar\" data-chart_legend_position=\"bottom\" data-x_axis_labels=\"15|16|17|18|19|20|21|22|23|24\" data-x_axis_label=\"Age group\" data-y_axis_label=\"Number of Injuries\" data-show_tooltips=\"yes\" data-bg_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)|||||||\" data-border_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)|||||||\" data-border_size=\"1\" data-border_type=\"smooth\" data-chart_fill=\"off\" data-chart_point_style=\"circle\" data-chart_point_size=\"3\" data-chart_axis_text_color=\"rgba(102,102,102,1)\" data-chart_gridline_color=\"rgba(0,0,0,0.1)\"><div class=\"fusion-chart-dataset\" data-label=\"Female\" data-values=\"2703|1538|1437|1512|1608|1578|1461|1450|1496|1477\" data-background_color=\"rgba(203,53,142,1)\" data-border_color=\"rgba(203,53,142,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"Male\" data-values=\"3781|2013|1996|2067|2188|2214|2333|2322|2213|2348\" data-background_color=\"rgba(112,48,160,1)\" data-border_color=\"rgba(112,48,160,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"Total\" data-values=\"6484|3551|3434|3579|3796|3792|3794|3774|3709|3825\" data-background_color=\"rgba(96,125,139,1)\" data-border_color=\"rgba(96,125,139,1)\"><\/div><h4 class=\"fusion-chart-title\">Age and sex breakdown<\/h4><div class=\"fusion-chart-inner\"><div class=\"fusion-chart-wrap\"><canvas><\/canvas><\/div><div class=\"fusion-chart-legend-wrap\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><style type=\"text\/css\">#fusion-chart-2 .fusion-chart-legend-wrap li:nth-child(1) span{color: #ffffff;}#fusion-chart-2 .fusion-chart-legend-wrap li:nth-child(2) span{color: #ffffff;}<\/style><div id=\"fusion-chart-2\" class=\"fusion-chart legend-bottom\" data-type=\"horizontalBar\" data-chart_legend_position=\"bottom\" data-x_axis_labels=\"Undetermined|Self Harm|Assault|Unintentional\" data-x_axis_label=\"Number of Injury ED Presentations\" data-y_axis_label=\"Injury\" data-show_tooltips=\"yes\" data-bg_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)|\" data-border_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)|\" data-border_size=\"1\" data-border_type=\"smooth\" data-chart_fill=\"off\" data-chart_point_style=\"circle\" data-chart_point_size=\"3\" data-chart_axis_text_color=\"rgba(102,102,102,1)\" data-chart_gridline_color=\"rgba(0,0,0,0.1)\"><div class=\"fusion-chart-dataset\" data-label=\"Female\" data-values=\"554|2097|1476|12133\" data-background_color=\"rgba(203,53,142,1)\" data-border_color=\"rgba(203,53,142,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"Male\" data-values=\"1183|800|1736|19756\" data-background_color=\"rgba(112,48,160,1)\" data-border_color=\"rgba(112,48,160,1)\"><\/div><h4 class=\"fusion-chart-title\">Intent of Injury Episode<\/h4><div class=\"fusion-chart-inner\"><div class=\"fusion-chart-wrap\"><canvas><\/canvas><\/div><div class=\"fusion-chart-legend-wrap\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><style type=\"text\/css\">#fusion-chart-3 .fusion-chart-legend-wrap li:nth-child(1) span{color: #ffffff;}#fusion-chart-3 .fusion-chart-legend-wrap li:nth-child(2) span{color: #ffffff;}#fusion-chart-3 .fusion-chart-legend-wrap li:nth-child(3) span{color: #ffffff;}<\/style><div id=\"fusion-chart-3\" class=\"fusion-chart legend-bottom\" data-type=\"horizontalBar\" data-chart_legend_position=\"bottom\" data-x_axis_labels=\"Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday\" data-x_axis_label=\"Age group\" data-y_axis_label=\"Number of Injuries\" data-show_tooltips=\"yes\" data-bg_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)||||\" data-border_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)||||\" data-border_size=\"1\" data-border_type=\"smooth\" data-chart_fill=\"off\" data-chart_point_style=\"circle\" data-chart_point_size=\"3\" data-chart_axis_text_color=\"rgba(102,102,102,1)\" data-chart_gridline_color=\"rgba(0,0,0,0.1)\"><div class=\"fusion-chart-dataset\" data-label=\"Unintentional\" data-values=\"4475|3960|4076|3819|4165|5922|5475\" data-background_color=\"rgba(0,188,212,1)\" data-border_color=\"rgba(0,188,212,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"Self-Harm\" data-values=\"493|417|404|392|395|376|421\" data-background_color=\"rgba(112,48,160,1)\" data-border_color=\"rgba(112,48,160,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"Assault\" data-values=\"395|329|299|317|381|663|828\" data-background_color=\"rgba(96,125,139,1)\" data-border_color=\"rgba(96,125,139,1)\"><\/div><h4 class=\"fusion-chart-title\">Day of Episode and Intent<\/h4><div class=\"fusion-chart-inner\"><div class=\"fusion-chart-wrap\"><canvas><\/canvas><\/div><div class=\"fusion-chart-legend-wrap\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><style type=\"text\/css\">#fusion-chart-4 .fusion-chart-legend-wrap li:nth-child(1) span{color: #ffffff;}#fusion-chart-4 .fusion-chart-legend-wrap li:nth-child(2) span{color: #ffffff;}<\/style><div id=\"fusion-chart-4\" class=\"fusion-chart legend-bottom\" data-type=\"horizontalBar\" data-chart_legend_position=\"bottom\" data-x_axis_labels=\"Poisoning|Transport-related|Cutting, piercing object|Fall, high or low|Struck by or collision with object\" data-x_axis_label=\"Number of Injury ED Presentations\" data-y_axis_label=\"Injury mechanism\" data-show_tooltips=\"yes\" data-bg_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)||\" data-border_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)||\" data-border_size=\"1\" data-border_type=\"smooth\" data-chart_fill=\"off\" data-chart_point_style=\"circle\" data-chart_point_size=\"3\" data-chart_axis_text_color=\"rgba(102,102,102,1)\" data-chart_gridline_color=\"rgba(0,0,0,0.1)\"><div class=\"fusion-chart-dataset\" data-label=\"Female\" data-values=\"1294|1351|1910|2777|3815\" data-background_color=\"rgba(203,53,142,1)\" data-border_color=\"rgba(203,53,142,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"Male\" data-values=\"637|2519|3026|3468|7213\" data-background_color=\"rgba(112,48,160,1)\" data-border_color=\"rgba(112,48,160,1)\"><\/div><h4 class=\"fusion-chart-title\">Top 5 Injury Mechanisms by Sex<\/h4><div class=\"fusion-chart-inner\"><div class=\"fusion-chart-wrap\"><canvas><\/canvas><\/div><div class=\"fusion-chart-legend-wrap\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><style type=\"text\/css\">#fusion-chart-5 .fusion-chart-legend-wrap li:nth-child(1) span{color: #ffffff;}#fusion-chart-5 .fusion-chart-legend-wrap li:nth-child(2) span{color: #ffffff;}<\/style><div id=\"fusion-chart-5\" class=\"fusion-chart legend-bottom\" data-type=\"horizontalBar\" data-chart_legend_position=\"bottom\" data-x_axis_labels=\"Other or unspec transport|Pedestrian|Pedal cyclist|Motorcycle|Motor vehicle\" data-x_axis_label=\"Number of ED presentations\" data-y_axis_label=\"Mode of transport\" data-show_tooltips=\"yes\" data-bg_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)||\" data-border_colors=\"rgba(0,188,212,1)|rgba(139,195,74,1)|rgba(255,152,0,1)||\" data-border_size=\"1\" data-border_type=\"smooth\" data-chart_fill=\"off\" data-chart_point_style=\"circle\" data-chart_point_size=\"3\" data-chart_axis_text_color=\"rgba(102,102,102,1)\" data-chart_gridline_color=\"rgba(0,0,0,0.1)\"><div class=\"fusion-chart-dataset\" data-label=\"15-19\" data-values=\"46|85|475|486|865\" data-background_color=\"rgba(0,188,212,1)\" data-border_color=\"rgba(0,188,212,1)\"><\/div><div class=\"fusion-chart-dataset\" data-label=\"20-24\" data-values=\"47|75|258|588|945\" data-background_color=\"rgba(112,48,160,1)\" data-border_color=\"rgba(112,48,160,1)\"><\/div><h4 class=\"fusion-chart-title\">Transport-related Injury Episodes by Age Group*<\/h4><div class=\"fusion-chart-inner\"><div class=\"fusion-chart-wrap\"><canvas><\/canvas><\/div><div class=\"fusion-chart-legend-wrap\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-2\"><p style=\"text-align: center;\"><small><em>*Transport may include sport-related injuries<\/em><\/small><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-5 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-3\"><h3>Top 5 Injury Types with Body Region<\/h3>\n<\/div>\n<div class=\"table-2\">\n<table width=\"100%\">\n<tbody>\n<tr style=\"background-color: #cba9e5;\">\n<td>Dislocation, sprain or strain<\/td>\n<td><strong>26.7%<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Hip, leg, foot 44.2% Shoulder, arm, hand 35.4% Neck 7.6%<\/td>\n<\/tr>\n<tr style=\"background-color: #cba9e5;\">\n<td>Open wound<\/td>\n<td><strong>18.6%<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Shoulder, arm, hand 49.9% Head, face 23.4% Hip, leg, foot 19.5%<\/td>\n<\/tr>\n<tr style=\"background-color: #cba9e5;\">\n<td>Superficial<\/td>\n<td><strong>13.8%<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Head, face 50.0% Hip, leg, foot 8.3% Shoulder, arm, hand 7.7%<\/td>\n<\/tr>\n<tr style=\"background-color: #cba9e5;\">\n<td>Fracture<\/td>\n<td><strong>13.7%<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Shoulder, arm, hand 56.4% Hip, leg, foot 25.1% Head, face 12.4%<\/td>\n<\/tr>\n<tr style=\"background-color: #cba9e5;\">\n<td>Poisoning<\/td>\n<td><strong>5%<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-text fusion-text-4\"><h3>Triage Category &amp; Mode of separation<\/h3>\n<\/div>\n<div class=\"table-2\">\n<table width=\"100%\">\n<tbody>\n<tr style=\"background-color: #cba9e5;\">\n<td><strong>Triage<\/strong><\/td>\n<td><strong>Male<\/strong><\/td>\n<td align=\"left\"><strong>Female<\/strong><\/td>\n<td align=\"left\"><strong>Total<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Resuscitation (immediate)<\/td>\n<td>219 (1%)<\/td>\n<td align=\"left\">109 (.01%)<\/td>\n<td align=\"left\">328 (.01%)<\/td>\n<\/tr>\n<tr>\n<td>Emergency (10 mins)<\/td>\n<td>2707 (12%)<\/td>\n<td align=\"left\">2468(15%)<\/td>\n<td align=\"left\">5176 (13%)<\/td>\n<\/tr>\n<tr>\n<td>Urgent (30 mins)<\/td>\n<td>6015 (26%)<\/td>\n<td align=\"left\">4574 (28%)<\/td>\n<td align=\"left\">10,590 (27%)<\/td>\n<\/tr>\n<tr>\n<td>Semi urgent (60 mins)<\/td>\n<td>12,165 (52%)<\/td>\n<td align=\"left\">7452 (46%)<\/td>\n<td align=\"left\">19,618 (49%)<\/td>\n<\/tr>\n<tr>\n<td>Non urgent (120 mins)<\/td>\n<td>2369 (10%)<\/td>\n<td align=\"left\">1656 (10%)<\/td>\n<td align=\"left\">4025 (10%)<\/td>\n<\/tr>\n<tr style=\"background-color: #cba9e5;\">\n<td><strong>Mode of separation<\/strong><\/td>\n<td>&nbsp;<\/td>\n<td align=\"left\">\u00a0<\/td>\n<td align=\"left\">\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Dead on arrival\/died in ED<\/td>\n<td>2 (.01%)<\/td>\n<td align=\"left\">1 (.01%)<\/td>\n<td align=\"left\">3 (.01%)<\/td>\n<\/tr>\n<tr>\n<td>Admitted\/transfer<\/td>\n<td>3242 (.01%)<\/td>\n<td align=\"left\">2488 (.01%)<\/td>\n<td align=\"left\">5731 (14%)<\/td>\n<\/tr>\n<tr>\n<td>Discharged from ED<\/td>\n<td>19,476 (.01%)<\/td>\n<td align=\"left\">13,197 (.01%)<\/td>\n<td align=\"left\">32,675 (82%)<\/td>\n<\/tr>\n<tr>\n<td>Did not wait<\/td>\n<td>752 (.01%)<\/td>\n<td align=\"left\">572 (.01%)<\/td>\n<td align=\"left\">1324 (3%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-text fusion-text-5\"><h2>Data scope and definitions<\/h2>\n<p>This overview was produced by the Queensland Injury Surveillance Unit, in consultation with the Jamieson Trauma Institute.<\/p>\n<h3>Data Source<\/h3>\n<p>The Queensland Injury Surveillance Unit (QISU) collects injury data from emergency departments (ED) at participating hospitals across Queensland. The data is collected in the following Hospital and Health Service areas: Darling Downs HHS, Cairns and Hinterland HHS, Central QLD HHS, Children\u2019s Health QLD HHS, Mackay HHS, Metro North HHS, North West HHS and Wide Bay HHS.<\/p>\n<p>QISU data is coded for Injury Surveillance using the National Data Standards for Injury Surveillance (NDS-IS v.2c). Approximately 43% of the data presented were either manually coded by triage nurses at each participating hospital (17%) or by QISU coders (26%). The remaining data were coded using a machine learning classifier. The prediction summary of the classifier is presented in Appendix 1.<\/p>\n<h3>Data Scope<\/h3>\n<ul>\n<li>Injury Presentations to QISU EDs with arrival date between 01 July 2016 &amp; 31 December 2019<\/li>\n<li>Age 15-24 years<\/li>\n<li>Activities when injured are coded manually by QISU coders. As most activity data is still incomplete for the period of study, this component was not included in this report.<\/li>\n<\/ul>\n<h2>Appendix 1<\/h2>\n<p>Approximately 43% of the data presented were either manually coded by triage nurses at each participating hospital (17%) or by QISU coders (26%). The remaining data were coded using a machine learning classifier. The prediction summary of the classifier is presented below.<\/p>\n<h3>Machine Classifier Prediction Summary<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<td><strong>Category<\/strong><\/td>\n<td><strong>Category<\/strong><\/td>\n<td><strong>N<\/strong><\/td>\n<td><strong>PropCorrect<\/strong><\/td>\n<td><strong>PPV<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Motor Vehicle &#8211; Driver<\/td>\n<td>595<\/td>\n<td>0.90<\/td>\n<td>0.88<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Motor Vehicle &#8211; Passenger<\/td>\n<td>222<\/td>\n<td>0.79<\/td>\n<td>0.87<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Motorcycle &#8211; Driver<\/td>\n<td>456<\/td>\n<td>0.90<\/td>\n<td>0.83<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Motorcycle &#8211; Passenger<\/td>\n<td>15<\/td>\n<td>0.33<\/td>\n<td>0.83<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Pedal Cyclist or Pedal Cycle Passenger<\/td>\n<td>261<\/td>\n<td>0.97<\/td>\n<td>0.88<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Pedestrian<\/td>\n<td>58<\/td>\n<td>0.72<\/td>\n<td>0.68<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Other or unspec Transport related circumstance<\/td>\n<td>69<\/td>\n<td>0.13<\/td>\n<td>0.27<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Horse related (falls from, struck or bitten by)<\/td>\n<td>200<\/td>\n<td>0.95<\/td>\n<td>0.91<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Fall &#8211; low (on same level, or &lt; 1 metre drop or no information on height)<\/td>\n<td>1801<\/td>\n<td>0.77<\/td>\n<td>0.68<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Fall &#8211; high (drop of 1 metre or more)<\/td>\n<td>598<\/td>\n<td>0.29<\/td>\n<td>0.69<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Drowning, submersion &#8211; in swimming pool<\/td>\n<td>1<\/td>\n<td>0.00<\/td>\n<td>0.00<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Drowning, submersion &#8211; other that in swimming pool<\/td>\n<td>5<\/td>\n<td>0.00<\/td>\n<td>0.00<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Other threat to breathing (including strangulation and asphyxiation)<\/td>\n<td>72<\/td>\n<td>0.56<\/td>\n<td>0.69<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Fire, flames, smoke<\/td>\n<td>70<\/td>\n<td>0.73<\/td>\n<td>0.72<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Exposure to hot drink, food, water, other fluid, steam, gas, or vapour (incl. Scalds)<\/td>\n<td>163<\/td>\n<td>0.78<\/td>\n<td>0.71<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Exposure to hot object or solid substance (incl. Contact burns)<\/td>\n<td>106<\/td>\n<td>0.43<\/td>\n<td>0.70<\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Poisoning &#8211; drug or medicinal substance<\/td>\n<td>489<\/td>\n<td>0.77<\/td>\n<td>0.90<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>Poisoning\u00a0 &#8211; other or unspecified substances<\/td>\n<td>89<\/td>\n<td>0.25<\/td>\n<td>0.61<\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>Firearm<\/td>\n<td>5<\/td>\n<td>0.60<\/td>\n<td>1.00<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Cutting, piercing object<\/td>\n<td>2133<\/td>\n<td>0.71<\/td>\n<td>0.82<\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>Dog related (incl. Bitten, stuck by)<\/td>\n<td>181<\/td>\n<td>0.94<\/td>\n<td>0.85<\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>Animal &#8211; related (excludes horse or dog)<\/td>\n<td>346<\/td>\n<td>0.87<\/td>\n<td>0.81<\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>Machinery<\/td>\n<td>340<\/td>\n<td>0.73<\/td>\n<td>0.76<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Electricity<\/td>\n<td>62<\/td>\n<td>0.90<\/td>\n<td>0.95<\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>Hot conditions (natural origin)<\/td>\n<td>22<\/td>\n<td>0.73<\/td>\n<td>0.94<\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>Cold conditions (natural origin)<\/td>\n<td>2<\/td>\n<td>0.00<\/td>\n<td>0.00<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Other specified external cause or Unspecified external cause (incl late effects)<\/td>\n<td>1507<\/td>\n<td>0.71<\/td>\n<td>0.48<\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>Unspecified external cause (incl late effects)<\/td>\n<td>1761<\/td>\n<td>0.53<\/td>\n<td>0.65<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Struck by or collision with person<\/td>\n<td>2692<\/td>\n<td>0.86<\/td>\n<td>0.83<\/td>\n<\/tr>\n<tr>\n<td>31<\/td>\n<td>Struck by or collision with object<\/td>\n<td>1954<\/td>\n<td>0.69<\/td>\n<td>0.68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><style>\n.table-1 table thead th { background-color: #7887AB!important; color: #ffffff; }\nh4.fusion-chart-title { font-size:1.8em!important; }\n.table-1 table tfoot td { background-color: #7887AB!important; color: #ffffff; }\n.table-1.table-dark-bg tr td { background-color: #676767;}\n<\/style><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Queensland Trauma Insights &#8211; QISU &#8211; November 2020<\/p>\n","protected":false},"author":51,"featured_media":1095,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_searchwp_excluded":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-1083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qti"],"acf":[],"_links":{"self":[{"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/posts\/1083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/comments?post=1083"}],"version-history":[{"count":5,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/posts\/1083\/revisions"}],"predecessor-version":[{"id":1249,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/posts\/1083\/revisions\/1249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/media\/1095"}],"wp:attachment":[{"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/media?parent=1083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/categories?post=1083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metronorth.health.qld.gov.au\/jamieson-trauma-institute\/wp-json\/wp\/v2\/tags?post=1083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}