期刊
JOURNAL OF GASTROINTESTINAL SURGERY
卷 25, 期 3, 页码 786-794出版社
SPRINGER
DOI: 10.1007/s11605-020-04768-3
关键词
Social determinants of health; Elective surgery; Access to surgery; Colectomy
资金
- University of Michigan Institute for Healthcare Policy and Innovation Clinician Scholars Program
- Veterans Affairs Office of Academic Affiliations
This study aimed to assess the association between county-level vulnerability and the probability of having a non-elective colon resection. The results showed that patients residing in communities with high social vulnerability were more likely to undergo a non-elective colon resection, highlighting the importance of social determinants in healthcare outcomes.
Introduction A person's community, or lived environment, may play an important role in achieving optimal health outcomes. The objective of the current study was to assess the association of county-level vulnerability with the probability of having a non-elective colon resection. We hypothesized that individuals from areas with a high social vulnerability would be at greater risk of non-elective colon resection compared with patients from low social vulnerability areas. Methods Patients aged 65-99 who underwent a colon resection for a primary diagnosis of either diverticulitis (n= 11,812) or colon cancer (n= 33,312) were identified in Medicare Part A and Part B for years 2016-2017. Logistic regression analysis was used to evaluate differences in probability of undergoing an elective versus non-elective operation from counties relative to county-level social vulnerability index (SVI). Secondary outcomes included postoperative complications, mortality, readmission, and index hospitalization expenditure. Results Among 45,124 patients, 11,812 (26.2%) underwent a colon resection for diverticulitis, while 33,312 (73.8%) had a resection for colon cancer; 31,012 (68.7%) patients had an elective procedure (diverticulitisn= 7291 (61.7%) vs. cancern= 23,721 (71.2%)), while 14,112 (31.3%) had an emergent operation (diverticulitisn= 4521 (38.3%) vs. cancern= 9591 (28.8%)). Patients with a high SVI were more likely to undergo an emergent colon operation compared with low SVI patients (43.7% vs. 40.4%) (p< 0.001). The association of high SVI with increased risk of an emergent colon operation was similar among patients with diverticulitis (emergent: low SVI 37.2% vs. high SVI 40.4%) or colon cancer (emergent: low SVI 26.0% vs. high SVI 29.9%) (bothp< 0.05). On multivariable analyses, risk-adjusted probability of undergoing an urgent/emergent operation remained associated with SVI (p< 0.05). Conclusion Patients residing in vulnerable communities characterized by a high SVI were more likely to undergo a non-elective colon resection for either diverticulitis or colon cancer. Patients from high SVI areas had a higher risk of postoperative complications, as well as index hospitalization expenditures; however, there were no differences in mortality or readmission rates.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据