Variation in the recorded incidence of amputation of the lower limb in England

Aims/hypothesis The study aimed to explore the variation in recorded incidence of lower limb amputation in England. Methods The incidences of amputations in adults with and without diabetes were determined from hospital episode statistics over 3 years to 31 March 2010 and compared between the 151 Pr...

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Veröffentlicht in:Diabetologia 2012-07, Vol.55 (7), p.1919-1925
Hauptverfasser: Holman, N., Young, R. J., Jeffcoate, W. J.
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container_title Diabetologia
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creator Holman, N.
Young, R. J.
Jeffcoate, W. J.
description Aims/hypothesis The study aimed to explore the variation in recorded incidence of lower limb amputation in England. Methods The incidences of amputations in adults with and without diabetes were determined from hospital episode statistics over 3 years to 31 March 2010 and compared between the 151 Primary Care Trusts (PCTs) in England. Results There were 34,109 amputations, including 16,693 (48.9%) in people with diabetes. The incidence was 2.51 per 1,000 person-years in people with diabetes and 0.11 per 1,000 person-years in people without (relative diabetes risk 23.3). Incidence varied eightfold across PCTs in people both with diabetes (range 0.64–5.25 per 1,000 person-years) and without (0.03–0.24 per 1,000 person-years). Amputations in people with diabetes varied tenfold—both major (range 0.22–2.20 per 1,000 person-years) and minor (range 0.30–3.25 per 1,000 person-years). The incidences of minor and major amputations were positively correlated both in those with ( r  = 0.537, p  
doi_str_mv 10.1007/s00125-012-2468-6
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J. ; Jeffcoate, W. J.</creator><creatorcontrib>Holman, N. ; Young, R. J. ; Jeffcoate, W. J.</creatorcontrib><description>Aims/hypothesis The study aimed to explore the variation in recorded incidence of lower limb amputation in England. Methods The incidences of amputations in adults with and without diabetes were determined from hospital episode statistics over 3 years to 31 March 2010 and compared between the 151 Primary Care Trusts (PCTs) in England. Results There were 34,109 amputations, including 16,693 (48.9%) in people with diabetes. The incidence was 2.51 per 1,000 person-years in people with diabetes and 0.11 per 1,000 person-years in people without (relative diabetes risk 23.3). Incidence varied eightfold across PCTs in people both with diabetes (range 0.64–5.25 per 1,000 person-years) and without (0.03–0.24 per 1,000 person-years). Amputations in people with diabetes varied tenfold—both major (range 0.22–2.20 per 1,000 person-years) and minor (range 0.30–3.25 per 1,000 person-years). The incidences of minor and major amputations were positively correlated both in those with ( r  = 0.537, p  &lt; 0.0005) and without ( r  = 0.611, p  &lt; 0.0005) diabetes. Incidences of amputations were also correlated between people with and without diabetes (total amputations r  = 0.433, p  &lt; 0.0005; major amputations r  = 0.528, p  &lt; 0.0005). There was a negative correlation between the incidence of amputation and estimated prevalence of ethnic Asians. No association was found between the PCT incidence of either total amputations and general population prevalence of social deprivation ( r  = −0.138, p  = 0.092) or smoking ( r  = 0.137, p  = 0.096). Conclusions/interpretation Variation in amputation incidence occurs across England. Because of the similarity in amputation variation between people with and without diabetes the variation may reflect generic differences in local healthcare delivery, although racial factors may also contribute.</description><identifier>ISSN: 0012-186X</identifier><identifier>EISSN: 1432-0428</identifier><identifier>DOI: 10.1007/s00125-012-2468-6</identifier><identifier>PMID: 22398645</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Adolescent ; Adult ; Aged ; Amputation ; Amputation - statistics &amp; numerical data ; Analysis of Variance ; Ankle ; Associated diseases and complications ; Biological and medical sciences ; Blood and lymphatic vessels ; Cardiology. Vascular system ; Diabetes ; Diabetes Mellitus, Type 1 - complications ; Diabetes Mellitus, Type 2 - complications ; Diabetes. Impaired glucose tolerance ; Diabetic Foot - epidemiology ; Diabetic Foot - surgery ; Diseases of the peripheral vessels. Diseases of the vena cava. Miscellaneous ; Endocrine pancreas. Apud cells (diseases) ; Endocrinology ; Endocrinopathies ; England - epidemiology ; Ethnic Groups - statistics &amp; numerical data ; Etiopathogenesis. Screening. Investigations. Target tissue resistance ; Female ; Foot diseases ; Health care delivery ; Health services ; Health Services Accessibility ; Healthcare Disparities - statistics &amp; numerical data ; Hospitals ; Human Physiology ; Humans ; Incidence ; Internal Medicine ; Lower Extremity - surgery ; Male ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Metabolic Diseases ; Middle Aged ; Minority &amp; ethnic groups ; Prevalence ; Primary care ; Risk Factors ; Young Adult</subject><ispartof>Diabetologia, 2012-07, Vol.55 (7), p.1919-1925</ispartof><rights>Springer-Verlag 2012</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c511t-c0651d5a7b6241cf3457e31a362cbce4b4889a81d4f75975c7073d8eec7177693</citedby><cites>FETCH-LOGICAL-c511t-c0651d5a7b6241cf3457e31a362cbce4b4889a81d4f75975c7073d8eec7177693</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00125-012-2468-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00125-012-2468-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=25981405$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22398645$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Holman, N.</creatorcontrib><creatorcontrib>Young, R. J.</creatorcontrib><creatorcontrib>Jeffcoate, W. J.</creatorcontrib><title>Variation in the recorded incidence of amputation of the lower limb in England</title><title>Diabetologia</title><addtitle>Diabetologia</addtitle><addtitle>Diabetologia</addtitle><description>Aims/hypothesis The study aimed to explore the variation in recorded incidence of lower limb amputation in England. Methods The incidences of amputations in adults with and without diabetes were determined from hospital episode statistics over 3 years to 31 March 2010 and compared between the 151 Primary Care Trusts (PCTs) in England. Results There were 34,109 amputations, including 16,693 (48.9%) in people with diabetes. The incidence was 2.51 per 1,000 person-years in people with diabetes and 0.11 per 1,000 person-years in people without (relative diabetes risk 23.3). Incidence varied eightfold across PCTs in people both with diabetes (range 0.64–5.25 per 1,000 person-years) and without (0.03–0.24 per 1,000 person-years). Amputations in people with diabetes varied tenfold—both major (range 0.22–2.20 per 1,000 person-years) and minor (range 0.30–3.25 per 1,000 person-years). The incidences of minor and major amputations were positively correlated both in those with ( r  = 0.537, p  &lt; 0.0005) and without ( r  = 0.611, p  &lt; 0.0005) diabetes. Incidences of amputations were also correlated between people with and without diabetes (total amputations r  = 0.433, p  &lt; 0.0005; major amputations r  = 0.528, p  &lt; 0.0005). There was a negative correlation between the incidence of amputation and estimated prevalence of ethnic Asians. No association was found between the PCT incidence of either total amputations and general population prevalence of social deprivation ( r  = −0.138, p  = 0.092) or smoking ( r  = 0.137, p  = 0.096). Conclusions/interpretation Variation in amputation incidence occurs across England. Because of the similarity in amputation variation between people with and without diabetes the variation may reflect generic differences in local healthcare delivery, although racial factors may also contribute.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Aged</subject><subject>Amputation</subject><subject>Amputation - statistics &amp; numerical data</subject><subject>Analysis of Variance</subject><subject>Ankle</subject><subject>Associated diseases and complications</subject><subject>Biological and medical sciences</subject><subject>Blood and lymphatic vessels</subject><subject>Cardiology. Vascular system</subject><subject>Diabetes</subject><subject>Diabetes Mellitus, Type 1 - complications</subject><subject>Diabetes Mellitus, Type 2 - complications</subject><subject>Diabetes. Impaired glucose tolerance</subject><subject>Diabetic Foot - epidemiology</subject><subject>Diabetic Foot - surgery</subject><subject>Diseases of the peripheral vessels. Diseases of the vena cava. Miscellaneous</subject><subject>Endocrine pancreas. Apud cells (diseases)</subject><subject>Endocrinology</subject><subject>Endocrinopathies</subject><subject>England - epidemiology</subject><subject>Ethnic Groups - statistics &amp; numerical data</subject><subject>Etiopathogenesis. Screening. Investigations. Target tissue resistance</subject><subject>Female</subject><subject>Foot diseases</subject><subject>Health care delivery</subject><subject>Health services</subject><subject>Health Services Accessibility</subject><subject>Healthcare Disparities - statistics &amp; numerical data</subject><subject>Hospitals</subject><subject>Human Physiology</subject><subject>Humans</subject><subject>Incidence</subject><subject>Internal Medicine</subject><subject>Lower Extremity - surgery</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Metabolic Diseases</subject><subject>Middle Aged</subject><subject>Minority &amp; ethnic groups</subject><subject>Prevalence</subject><subject>Primary care</subject><subject>Risk Factors</subject><subject>Young Adult</subject><issn>0012-186X</issn><issn>1432-0428</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNp10ElLxTAQB_Agij6XD-BFCiJ4qWbSbD2KuMFDLyreSppOn5Uuz6RF_Pam9rkgeEkY8pvJ8CdkH-gJUKpOPaXARByOmHGpY7lGZsATFlPO9DqZjc8xaPm0Rba9f6GUJoLLTbLFWJJqycWM3D4aV5m-6tqoaqP-GSOHtnMFFqG2VYGtxagrI9Msh35yoRpd3b2hi-qqycfOi3ZRm7bYJRulqT3ure4d8nB5cX9-Hc_vrm7Oz-axFQB9bKkUUAijcsk42DLhQmECJpHM5hZ5zrVOjYaCl0qkSlhFVVJoRKtAKZkmO-R4mrt03euAvs-aylusww7YDT4DCqkExWCkh3_oSze4Nmw3Kq0FFZ8KJmVd573DMlu6qjHuPaBsDDubws7CkY1hZzL0HKwmD3mDxXfHV7oBHK2A8dbUpTMhUv_jRKqB09Gxyfnw1C7Q_V7xv98_AJ0KlIc</recordid><startdate>20120701</startdate><enddate>20120701</enddate><creator>Holman, N.</creator><creator>Young, R. 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J. ; Jeffcoate, W. J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c511t-c0651d5a7b6241cf3457e31a362cbce4b4889a81d4f75975c7073d8eec7177693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Aged</topic><topic>Amputation</topic><topic>Amputation - statistics &amp; numerical data</topic><topic>Analysis of Variance</topic><topic>Ankle</topic><topic>Associated diseases and complications</topic><topic>Biological and medical sciences</topic><topic>Blood and lymphatic vessels</topic><topic>Cardiology. Vascular system</topic><topic>Diabetes</topic><topic>Diabetes Mellitus, Type 1 - complications</topic><topic>Diabetes Mellitus, Type 2 - complications</topic><topic>Diabetes. Impaired glucose tolerance</topic><topic>Diabetic Foot - epidemiology</topic><topic>Diabetic Foot - surgery</topic><topic>Diseases of the peripheral vessels. Diseases of the vena cava. Miscellaneous</topic><topic>Endocrine pancreas. Apud cells (diseases)</topic><topic>Endocrinology</topic><topic>Endocrinopathies</topic><topic>England - epidemiology</topic><topic>Ethnic Groups - statistics &amp; numerical data</topic><topic>Etiopathogenesis. Screening. Investigations. Target tissue resistance</topic><topic>Female</topic><topic>Foot diseases</topic><topic>Health care delivery</topic><topic>Health services</topic><topic>Health Services Accessibility</topic><topic>Healthcare Disparities - statistics &amp; numerical data</topic><topic>Hospitals</topic><topic>Human Physiology</topic><topic>Humans</topic><topic>Incidence</topic><topic>Internal Medicine</topic><topic>Lower Extremity - surgery</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Medicine</topic><topic>Medicine &amp; Public Health</topic><topic>Metabolic Diseases</topic><topic>Middle Aged</topic><topic>Minority &amp; ethnic groups</topic><topic>Prevalence</topic><topic>Primary care</topic><topic>Risk Factors</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Holman, N.</creatorcontrib><creatorcontrib>Young, R. J.</creatorcontrib><creatorcontrib>Jeffcoate, W. 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J.</au><au>Jeffcoate, W. J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Variation in the recorded incidence of amputation of the lower limb in England</atitle><jtitle>Diabetologia</jtitle><stitle>Diabetologia</stitle><addtitle>Diabetologia</addtitle><date>2012-07-01</date><risdate>2012</risdate><volume>55</volume><issue>7</issue><spage>1919</spage><epage>1925</epage><pages>1919-1925</pages><issn>0012-186X</issn><eissn>1432-0428</eissn><abstract>Aims/hypothesis The study aimed to explore the variation in recorded incidence of lower limb amputation in England. Methods The incidences of amputations in adults with and without diabetes were determined from hospital episode statistics over 3 years to 31 March 2010 and compared between the 151 Primary Care Trusts (PCTs) in England. Results There were 34,109 amputations, including 16,693 (48.9%) in people with diabetes. The incidence was 2.51 per 1,000 person-years in people with diabetes and 0.11 per 1,000 person-years in people without (relative diabetes risk 23.3). Incidence varied eightfold across PCTs in people both with diabetes (range 0.64–5.25 per 1,000 person-years) and without (0.03–0.24 per 1,000 person-years). Amputations in people with diabetes varied tenfold—both major (range 0.22–2.20 per 1,000 person-years) and minor (range 0.30–3.25 per 1,000 person-years). The incidences of minor and major amputations were positively correlated both in those with ( r  = 0.537, p  &lt; 0.0005) and without ( r  = 0.611, p  &lt; 0.0005) diabetes. Incidences of amputations were also correlated between people with and without diabetes (total amputations r  = 0.433, p  &lt; 0.0005; major amputations r  = 0.528, p  &lt; 0.0005). There was a negative correlation between the incidence of amputation and estimated prevalence of ethnic Asians. No association was found between the PCT incidence of either total amputations and general population prevalence of social deprivation ( r  = −0.138, p  = 0.092) or smoking ( r  = 0.137, p  = 0.096). Conclusions/interpretation Variation in amputation incidence occurs across England. Because of the similarity in amputation variation between people with and without diabetes the variation may reflect generic differences in local healthcare delivery, although racial factors may also contribute.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>22398645</pmid><doi>10.1007/s00125-012-2468-6</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
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subjects Adolescent
Adult
Aged
Amputation
Amputation - statistics & numerical data
Analysis of Variance
Ankle
Associated diseases and complications
Biological and medical sciences
Blood and lymphatic vessels
Cardiology. Vascular system
Diabetes
Diabetes Mellitus, Type 1 - complications
Diabetes Mellitus, Type 2 - complications
Diabetes. Impaired glucose tolerance
Diabetic Foot - epidemiology
Diabetic Foot - surgery
Diseases of the peripheral vessels. Diseases of the vena cava. Miscellaneous
Endocrine pancreas. Apud cells (diseases)
Endocrinology
Endocrinopathies
England - epidemiology
Ethnic Groups - statistics & numerical data
Etiopathogenesis. Screening. Investigations. Target tissue resistance
Female
Foot diseases
Health care delivery
Health services
Health Services Accessibility
Healthcare Disparities - statistics & numerical data
Hospitals
Human Physiology
Humans
Incidence
Internal Medicine
Lower Extremity - surgery
Male
Medical sciences
Medicine
Medicine & Public Health
Metabolic Diseases
Middle Aged
Minority & ethnic groups
Prevalence
Primary care
Risk Factors
Young Adult
title Variation in the recorded incidence of amputation of the lower limb in England
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