Socioeconomically Distressed Communities Index independently predicts major adverse limb events after infrainguinal bypass in a national cohort
Socioeconomic status is a major determinant of not only quality of life, but also mortality and health care-related outcomes. We hypothesized that patients coming from distressed communities would have worse short- and long-term limb related outcomes after infrainguinal bypass. The infrainguinal byp...
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| Veröffentlicht in: | Journal of vascular surgery 2019-12, Vol.70 (6), p.1985-1993.e8 |
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| container_end_page | 1993.e8 |
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| container_issue | 6 |
| container_start_page | 1985 |
| container_title | Journal of vascular surgery |
| container_volume | 70 |
| creator | Hawkins, Robert B. Mehaffey, J. Hunter Charles, Eric J. Kern, John A. Schneider, Eric B. Tracci, Margaret C. |
| description | Socioeconomic status is a major determinant of not only quality of life, but also mortality and health care-related outcomes. We hypothesized that patients coming from distressed communities would have worse short- and long-term limb related outcomes after infrainguinal bypass.
The infrainguinal bypass national Vascular Quality Initiative datasets for 2003 to 2018 were used. Clinical data were paired with the Distressed Communities Index (DCI) score before extraction. The DCI accounts for unemployment, education level, poverty rate, median income, business growth, and housing vacancies at the zip code level, with a range of 0 (no distress) to 100 (severe distress). Severely distressed communities were defined as DCI greater than 75 for univariate analysis. Hierarchical multivariable modeling adjusted for baseline and operative risk factors, and clustering at the hospital level.
The 9711 patients who underwent infrainguinal bypass from severely distressed communities (out of 40,109 total) were younger, more likely to smoke, disproportionately African American, with more comorbid disease (all P < .05). Patients from less distressed communities had lower rates of critical limb ischemia (56% DCI ≤ 75 vs 60% DCI > 75; P |
| doi_str_mv | 10.1016/j.jvs.2019.03.060 |
| format | Article |
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The infrainguinal bypass national Vascular Quality Initiative datasets for 2003 to 2018 were used. Clinical data were paired with the Distressed Communities Index (DCI) score before extraction. The DCI accounts for unemployment, education level, poverty rate, median income, business growth, and housing vacancies at the zip code level, with a range of 0 (no distress) to 100 (severe distress). Severely distressed communities were defined as DCI greater than 75 for univariate analysis. Hierarchical multivariable modeling adjusted for baseline and operative risk factors, and clustering at the hospital level.
The 9711 patients who underwent infrainguinal bypass from severely distressed communities (out of 40,109 total) were younger, more likely to smoke, disproportionately African American, with more comorbid disease (all P < .05). Patients from less distressed communities had lower rates of critical limb ischemia (56% DCI ≤ 75 vs 60% DCI > 75; P < .0001) and prior amputation (4.7 vs 6.3%; P < .0001). There was no difference in in-hospital mortality (1.3% vs 1.3%; P = .906) or major adverse cardiovascular events (4.1% vs 3.7%; P = .097). However, patients from distressed communities had higher rates of major adverse limb events (MALE; 11.7% vs 14.4%; P < .0001), and the components amputation, thrombectomy, and revision. After risk adjustment, DCI remained an independent predictor of in-hospital MALE (odds ratio, 1.05 per 25 DCI points; 95% confidence interval [CI], 1.02-1.08; P = .001) and long-term MALE (hazard ration [HR] 1.02; 95% CI, 1.00-1.04; P = .045). DCI is predictive of long-term graft occlusion (HR, 1.04; 95% CI, 1.00-1.07; P = .028) and amputation (HR, 1.09; 95% CI, 1.06-1.12; P < .0001).
The DCI is an independent predictor of MALE after infrainguinal bypass. Patients from distressed communities are at an increased risk of long-term graft occlusion, which is disproportionately treated with amputation instead of surgical limb-saving alternatives. Socioeconomic factors impact vascular disease and surgical outcomes with disparities that warrant further investigation.</description><identifier>ISSN: 0741-5214</identifier><identifier>EISSN: 1097-6809</identifier><identifier>DOI: 10.1016/j.jvs.2019.03.060</identifier><identifier>PMID: 31761106</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Infrainguinal bypass ; Outcomes ; Socioeconomic status ; VQI</subject><ispartof>Journal of vascular surgery, 2019-12, Vol.70 (6), p.1985-1993.e8</ispartof><rights>2019 Society for Vascular Surgery</rights><rights>Copyright © 2019 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-cf64265d323e35032b6f002e4e27db618809a101556fc4dec5f5acb13097d2f23</citedby><cites>FETCH-LOGICAL-c396t-cf64265d323e35032b6f002e4e27db618809a101556fc4dec5f5acb13097d2f23</cites><orcidid>0000-0002-3959-8201</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jvs.2019.03.060$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31761106$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hawkins, Robert B.</creatorcontrib><creatorcontrib>Mehaffey, J. Hunter</creatorcontrib><creatorcontrib>Charles, Eric J.</creatorcontrib><creatorcontrib>Kern, John A.</creatorcontrib><creatorcontrib>Schneider, Eric B.</creatorcontrib><creatorcontrib>Tracci, Margaret C.</creatorcontrib><title>Socioeconomically Distressed Communities Index independently predicts major adverse limb events after infrainguinal bypass in a national cohort</title><title>Journal of vascular surgery</title><addtitle>J Vasc Surg</addtitle><description>Socioeconomic status is a major determinant of not only quality of life, but also mortality and health care-related outcomes. We hypothesized that patients coming from distressed communities would have worse short- and long-term limb related outcomes after infrainguinal bypass.
The infrainguinal bypass national Vascular Quality Initiative datasets for 2003 to 2018 were used. Clinical data were paired with the Distressed Communities Index (DCI) score before extraction. The DCI accounts for unemployment, education level, poverty rate, median income, business growth, and housing vacancies at the zip code level, with a range of 0 (no distress) to 100 (severe distress). Severely distressed communities were defined as DCI greater than 75 for univariate analysis. Hierarchical multivariable modeling adjusted for baseline and operative risk factors, and clustering at the hospital level.
The 9711 patients who underwent infrainguinal bypass from severely distressed communities (out of 40,109 total) were younger, more likely to smoke, disproportionately African American, with more comorbid disease (all P < .05). Patients from less distressed communities had lower rates of critical limb ischemia (56% DCI ≤ 75 vs 60% DCI > 75; P < .0001) and prior amputation (4.7 vs 6.3%; P < .0001). There was no difference in in-hospital mortality (1.3% vs 1.3%; P = .906) or major adverse cardiovascular events (4.1% vs 3.7%; P = .097). However, patients from distressed communities had higher rates of major adverse limb events (MALE; 11.7% vs 14.4%; P < .0001), and the components amputation, thrombectomy, and revision. After risk adjustment, DCI remained an independent predictor of in-hospital MALE (odds ratio, 1.05 per 25 DCI points; 95% confidence interval [CI], 1.02-1.08; P = .001) and long-term MALE (hazard ration [HR] 1.02; 95% CI, 1.00-1.04; P = .045). DCI is predictive of long-term graft occlusion (HR, 1.04; 95% CI, 1.00-1.07; P = .028) and amputation (HR, 1.09; 95% CI, 1.06-1.12; P < .0001).
The DCI is an independent predictor of MALE after infrainguinal bypass. Patients from distressed communities are at an increased risk of long-term graft occlusion, which is disproportionately treated with amputation instead of surgical limb-saving alternatives. Socioeconomic factors impact vascular disease and surgical outcomes with disparities that warrant further investigation.</description><subject>Infrainguinal bypass</subject><subject>Outcomes</subject><subject>Socioeconomic status</subject><subject>VQI</subject><issn>0741-5214</issn><issn>1097-6809</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kcuO1DAQRS0EYnoGPoAN8pJNgh-J0xEr1APMSCOxANaWY1fAUWIHl9Oiv4Jfxq0eWLIpS6VzS_K5hLzirOaMq7dTPR2xFoz3NZM1U-wJ2XHWd5Xas_4p2bGu4VUreHNFrhEnxjhv991zciV5pzhnakd-f4nWR7AxxMVbM88neusxJ0AERw9xWbbgswek98HBL-rLXKGMkAu6JnDeZqSLmWKixh0hIdDZLwOFY2GQmjFDKrExGR--bz6YmQ6n1SCWJTU0mOzjeWnjj5jyC_JsNDPCy8f3hnz7-OHr4a56-Pzp_vD-obKyV7myo2qEap0UEmTLpBjUyJiABkTnBsX3RYApjtpWjbZxYNuxNXbgsthxYhTyhry53F1T_LkBZr14tDDPJkDcUIuiqFdNz1hB-QW1KSImGPWa_GLSSXOmzz3oSZce9LkHzaQuPZTM68fz27CA-5f4K74A7y4AlE8ePSSN1kOwxWcCm7WL_j_n_wC0Q5xA</recordid><startdate>201912</startdate><enddate>201912</enddate><creator>Hawkins, Robert B.</creator><creator>Mehaffey, J. Hunter</creator><creator>Charles, Eric J.</creator><creator>Kern, John A.</creator><creator>Schneider, Eric B.</creator><creator>Tracci, Margaret C.</creator><general>Elsevier Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-3959-8201</orcidid></search><sort><creationdate>201912</creationdate><title>Socioeconomically Distressed Communities Index independently predicts major adverse limb events after infrainguinal bypass in a national cohort</title><author>Hawkins, Robert B. ; Mehaffey, J. Hunter ; Charles, Eric J. ; Kern, John A. ; Schneider, Eric B. ; Tracci, Margaret C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-cf64265d323e35032b6f002e4e27db618809a101556fc4dec5f5acb13097d2f23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Infrainguinal bypass</topic><topic>Outcomes</topic><topic>Socioeconomic status</topic><topic>VQI</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hawkins, Robert B.</creatorcontrib><creatorcontrib>Mehaffey, J. Hunter</creatorcontrib><creatorcontrib>Charles, Eric J.</creatorcontrib><creatorcontrib>Kern, John A.</creatorcontrib><creatorcontrib>Schneider, Eric B.</creatorcontrib><creatorcontrib>Tracci, Margaret C.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of vascular surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hawkins, Robert B.</au><au>Mehaffey, J. Hunter</au><au>Charles, Eric J.</au><au>Kern, John A.</au><au>Schneider, Eric B.</au><au>Tracci, Margaret C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Socioeconomically Distressed Communities Index independently predicts major adverse limb events after infrainguinal bypass in a national cohort</atitle><jtitle>Journal of vascular surgery</jtitle><addtitle>J Vasc Surg</addtitle><date>2019-12</date><risdate>2019</risdate><volume>70</volume><issue>6</issue><spage>1985</spage><epage>1993.e8</epage><pages>1985-1993.e8</pages><issn>0741-5214</issn><eissn>1097-6809</eissn><abstract>Socioeconomic status is a major determinant of not only quality of life, but also mortality and health care-related outcomes. We hypothesized that patients coming from distressed communities would have worse short- and long-term limb related outcomes after infrainguinal bypass.
The infrainguinal bypass national Vascular Quality Initiative datasets for 2003 to 2018 were used. Clinical data were paired with the Distressed Communities Index (DCI) score before extraction. The DCI accounts for unemployment, education level, poverty rate, median income, business growth, and housing vacancies at the zip code level, with a range of 0 (no distress) to 100 (severe distress). Severely distressed communities were defined as DCI greater than 75 for univariate analysis. Hierarchical multivariable modeling adjusted for baseline and operative risk factors, and clustering at the hospital level.
The 9711 patients who underwent infrainguinal bypass from severely distressed communities (out of 40,109 total) were younger, more likely to smoke, disproportionately African American, with more comorbid disease (all P < .05). Patients from less distressed communities had lower rates of critical limb ischemia (56% DCI ≤ 75 vs 60% DCI > 75; P < .0001) and prior amputation (4.7 vs 6.3%; P < .0001). There was no difference in in-hospital mortality (1.3% vs 1.3%; P = .906) or major adverse cardiovascular events (4.1% vs 3.7%; P = .097). However, patients from distressed communities had higher rates of major adverse limb events (MALE; 11.7% vs 14.4%; P < .0001), and the components amputation, thrombectomy, and revision. After risk adjustment, DCI remained an independent predictor of in-hospital MALE (odds ratio, 1.05 per 25 DCI points; 95% confidence interval [CI], 1.02-1.08; P = .001) and long-term MALE (hazard ration [HR] 1.02; 95% CI, 1.00-1.04; P = .045). DCI is predictive of long-term graft occlusion (HR, 1.04; 95% CI, 1.00-1.07; P = .028) and amputation (HR, 1.09; 95% CI, 1.06-1.12; P < .0001).
The DCI is an independent predictor of MALE after infrainguinal bypass. Patients from distressed communities are at an increased risk of long-term graft occlusion, which is disproportionately treated with amputation instead of surgical limb-saving alternatives. Socioeconomic factors impact vascular disease and surgical outcomes with disparities that warrant further investigation.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>31761106</pmid><doi>10.1016/j.jvs.2019.03.060</doi><orcidid>https://orcid.org/0000-0002-3959-8201</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Elsevier ScienceDirect Journals; EZB-FREE-00999 freely available EZB journals |
| subjects | Infrainguinal bypass Outcomes Socioeconomic status VQI |
| title | Socioeconomically Distressed Communities Index independently predicts major adverse limb events after infrainguinal bypass in a national cohort |
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