5-Item Modified Frailty Index Research Articles

Impact of frailty on survival glioblastoma, IDH-wildtype patients.

Frailty increases the risk of mortality among patients. We studied the prognostic significance of frailty using the modified 5-item frailty index (5-mFI) in patients harboring a newly diagnosed supratentorial glioblastoma, IDH-wildtype. We retrospectively reviewed records of patients surgical treated at a single neurosurgical institution at the standard radiochemotherapy era (January 2006 - December 2021). Inclusion criteria were: age ≥ 18, newly diagnosed glioblastoma, IDH-wildtype, supratentorial location, available data to assess the 5-mFI index. A total of 694 adult patients were included. The median overall survival was longer in the non-frail subgroup (5-mFI < 2, n = 538 patients; 14.3 months, 95%CI 12.5-16.0) than in the frail subgroup (5-mFI ≥ 2, n = 156 patients; 4.7 months, 95%CI 4.0-6.5 months; p < 0.001). 5-mFI ≥ 2 (adjusted Hazard Ratio (aHR) 1.31; 95%CI 1.07-1.61; p = 0.009) was an independent predictor of a shorter overall survival while age ≤ 60 years (aHR 0.78; 95%CI 0.66-0.93; p = 0.007), KPS score ≥ 70 (aHR 0.71; 95%CI 0.58-0.87; p = 0.001), unilateral location (aHR 0.67; 95%CI 0.52-0.87; p = 0.002), total removal (aHR 0.54; 95%CI 0.44-0.64; p < 0.0001), and standard radiochemotherapy protocol (aHR 0.32; 95%CI 0.26-0.38; p < 0.0001) were independent predictors of a longer overall survival. Frailty remained an independent predictor of overall survival within the subgroup of patients undergoing a first-line oncological treatment after surgery (n = 549) and within the subgroup of patients who benefited from a total removal plus adjuvant standard radiochemotherapy (n = 209). In newly diagnosed supratentorial glioblastoma, IDH-wildtype patients treated at the standard combined radiochemotherapy era, frailty, defined using a 5-mFI score ≥ 2 was an independent predictor of overall survival.

Utility of the modified 5-item frailty index as a predictor of postoperative febrile urinary tract infection in patients who underwent ureteroscopy with laser lithotripsy

PurposeThis study aimed to assess the effect of the modified 5-item frailty index on perioperative complications and surgical outcomes in patients who underwent ureteroscopy with laser lithotripsy for upper urinary tract stones.MethodsPatients who underwent ureteroscopy with laser lithotripsy for upper urinary tract stones between 2019 and 2022 were reviewed retrospectively. Assessment was performed using the modified 5-item frailty index based on medical history (hypertension, diabetes, heart failure, chronic obstructive pulmonary disease) and functional status. Patients were categorized into the high (≥ 2) and low (≤ 1) modified 5-item frailty index groups based on the frailty score. We compared the perioperative complications and surgical outcomes between the two groups.ResultsSeventy-one (15.8%) and 393 (84.1%) of the 467 patients were classified into the high and low modified 5-item frailty index groups, respectively. The high modified 5-item frailty index group exhibited a significant association with increased febrile urinary tract infections compared to the low modified 5-item frailty index group [≥ 37.8 °C: 15 (20.3%) vs 13 (3.3%), p < 0.001; ≥ 38 °C: 9 (12.2%) vs 7 (1.8%), p < 0.001]. Surgical outcomes, including operative time and stone-free rate, did not differ significantly between the two groups.ConclusionThe modified 5-item frailty index is valuable for predicting postoperative complications, particularly febrile urinary tract infections, after ureteroscopy with laser lithotripsy for upper urinary tract stones. This index allows for practical preoperative risk assessment in patients who underwent ureteroscopy with laser lithotripsy.

Modified 5-Item Frailty Index: A Useful Tool for Assessing the Impact of Frailty on Postoperative Morbidity and Mortality Following Surgical Fixation of Thoracolumbar Fractures

The modified 5-item frailty index (mFI-5) is a comorbidity-based risk stratification tool to predict adverse events following various neurologic surgeries. This study aims to quantify the association between increased mFI-5 and postoperative complications and mortality following surgical fixation of traumatic thoracolumbar fractures. The 2011-2021 American College of Surgeons - National Surgical Quality Improvement Program (ACS-NSQIP) dataset was used to identify patients undergoing fusion surgeries for thoracolumbar spine fractures. The mFI-5 score was calculated based on the presence of 5 major comorbidities: congestive heart failure within 30days before surgery, insulin-dependent or noninsulin-dependent diabetes mellitus, chronic obstructive pulmonary disease, partially dependent or totally dependent functional health status at the time of surgery, and hypertension requiring medication. Multivariate analysis assessed the independent impact of increasing mFI-5 scores on postoperative 30-day morbidity and mortality while controlling for baseline clinical characteristics. A total of 66,904 patients were included in our analysis (54.2% female, mean age 62.27±12.93years). On univariate analysis, higher mFI-5 score was significantly associated with increased risks of superficial surgical site infection, deep surgical site infection, wound dehiscence, unplanned reoperation, pneumonia, unplanned intubation, postoperative ventilator use, progressive renal insufficiency, acute renal failure, urinary tract infection, stroke, myocardial infarction, cardiac arrest, pulmonary embolism, deep vein thrombosis, bleeding requiring transfusion, sepsis, septic shock, and longer hospital length of stay (LOS). On multivariate logistic regression, increasing mFI-5 score versus a mFI-5 score of zero was associated with higher odds of overall complications (mFI-5 ≥2: odds ratio [OR] 1.38 CI: 1.24-1.54, P < 0.001; mFI-5=1: OR 1.18 CI: 1.11-1.24, P < 0.001) and 30-day mortality (mFI-5 ≥2: OR 2.33 CI: 1.60-3.38, P < 0.001). This study demonstrates that frailty, when measured using the mFI-5, independently predicts postoperative complications, hospital LOS, and 30-day mortality after surgical repair of thoracolumbar fractures. These findings are important for risk stratification in patients undergoing thoracolumbar fusion surgery and for standardization in reporting outcomes after those procedures.

D56. The Modified 5-item Frailty Index Is a Predictor of Perioperative Complications in Upper Extremity Revascularization

D56. The Modified 5-item Frailty Index Is a Predictor of Perioperative Complications in Upper Extremity Revascularization

Racial Disparities in Outcomes Following Surgical Fixation of Traumatic Thoracolumbar Fractures: A National Database Analysis

This study aims to assess race as an independent risk factor for postoperative complications after surgical fixation of traumatic thoracolumbar fractures for African American and Asian American patients compared with White patients. The 2011-2021 American College of Surgeons - National Surgical Quality Improvement Program (ACS-NSQIP) dataset was used to identify patients undergoing fusion surgeries for thoracolumbar spine fractures. Patient comorbidity burden was assessed using a modified 5-item frailty index score (mFI-5). Chi-squared and ANOVA tests were used to compare baseline clinical characteristics between groups. Multivariate analysis was performed to compare African American and Asian American patients with White patients controlling for age, BMI, and American Society of Anesthesiologists (ASA) score. African American patients experienced longer operative times compared to Asian American and White patients (3.74±1.87hours vs. 3.04±1.71hours and 3.48±1.81hours, P < 0.001). African American and Asian American patients demonstrated higher comorbidity burden with mFI-5>2 compared to White patients (30.7% and 25.6% vs. 19.9%, P < 0.001). African American and Asian American patients had a higher risk of postoperative complications than White patients (22.4% and 20% vs. 19.7%, P < 0.001). African American race was an independent risk factor of postoperative 30-day morbidity (OR 1.19, CI 1.11-1.28, P < 0.001). African American and Asian American patients undergoing thoracolumbar fusion surgeries exhibit disproportionate comorbidity burden, longer LOS, and greater postoperative complications compared with White patients. Furthermore, the African American race was associated with an increased rate of 30-day postoperative complications.

Endoscopic Repair of Anterior Skull Base Cerebrospinal Fluid Leaks is Successful in Frail Patients.

Surgical frailty estimates a patient's ability to withstand the physiologic stress of an intervention. There is limited data regarding the impact of frailty on endoscopic cerebrospinal fluid (CSF) leak repair. Patients undergoing CSF leak repair at two tertiary academic skull base programs were retrospectively reviewed. Demographic, treatment, and postoperative outcomes data were recorded. Frailty was calculated using validated indices, including the American Society of Anesthesiologists (ASA) classification, Charlson Comorbidity Index (CCI), and the Modified 5-Item Frailty Index (mFI-5). Outcomes included 30-day medical and surgical complications and readmission. A total of 185 patients were included with 128 (69.2%) female patients and average age of 54 ± 14 years. The average body mass index was 34.6 ± 8.5. The most common identified etiology was idiopathic intracranial hypertension (IIH) in 64 patients (34.6%). A total of 125 patients (68%) underwent perioperative lumbar drain placement (primarily to measure intracranial pressures and diagnose IIH). Most patients were ASA class 3 (48.6%) with mean CCI 2.14 ± 2.23 and mFI-5 0.97 ± 0.90. Three patients had postoperative CSF leaks, with an overall repair success rate of 98.4%. There was no association between increased frailty and 30-day medical outcomes, surgical outcomes, or readmission (all p > 0.05). Endoscopic CSF leak repair in a frail population, including lumbar drain placement and bed rest, was not associated with an increased rate of complications. Previous data suggests increased complications in open craniotomy procedures in patients with significant comorbidities. This study suggests that the endoscopic approach to CSF leak repair is well tolerated in the frail population. IV Laryngoscope, 134:2713-2717, 2024.

Risk Analysis Index as a preoperative frailty tool for elective ventriculoperitoneal shunt surgery for idiopathic normal pressure hydrocephalus.

Idiopathic normal pressure hydrocephalus (iNPH) predominantly occurs in older patients, and ventriculoperitoneal shunt (VPS) placement is the definitive surgical treatment. VPS surgery carries significant postoperative complication rates, which may tip the risk/benefit balance of this treatment option for frail, or higher-risk, patients. In this study, the authors investigated the use of frailty scoring for preoperative risk stratification for adverse event prediction in iNPH patients who underwent elective VPS placement. The Nationwide Readmissions Database (NRD) was queried from 2018 to 2019 for iNPH patients aged ≥ 60 years who underwent VPS surgery. Risk Analysis Index (RAI) and modified 5-item Frailty Index (mFI-5) scores were calculated and RAI cross-tabulation was used to analyze trends in frailty scores by the following binary outcome measures: overall complications, nonhome discharge (NHD), extended length of stay (eLOS) (> 75th percentile), and mortality. Area under the receiver operating characteristic curve analysis was performed to assess the discriminatory accuracy of RAI and mFI-5 for primary outcomes. A total of 9319 iNPH patients underwent VPS surgery, and there were 685 readmissions (7.4%), 593 perioperative complications (6.4%), and 94 deaths (1.0%). Increasing RAI score was significantly associated with increasing rates of postoperative complications: RAI scores 11-15, 5.4% (n = 80); 16-20, 5.6% (n = 291); 21-25, 7.6% (n = 166); and ≥ 26, 11.6% (n = 56). The discriminatory accuracy of RAI was statistically superior (DeLong test, p < 0.05) to mFI-5 for the primary endpoints of mortality, NHD, and eLOS. All RAI C-statistics were > 0.60 for mortality within 30 days (C-statistic = 0.69, 95% CI 0.68-0.70). In a nationwide database analysis, increasing frailty, as measured by RAI, was associated with NHD, 30-day mortality, unplanned readmission, eLOS, and postoperative complications. Although the RAI outperformed the mFI-5, it is essential to account for the potentially reversible clinical issues related to the underlying disease process, as these factors may inflate frailty scores, assign undue risk, and diminish their utility. This knowledge may enhance provider understanding of the impact of frailty on postoperative outcomes for patients with iNPH, while highlighting the potential constraints associated with frailty assessment tools.

373 Modified 5-Item Frailty Index: A Useful Tool for Assessing the Impact of Frailty on Postoperative Morbidity and Mortality Following Surgical Fixation of Thoracolumbar Fractures

INTRODUCTION: The modified 5-item frailty index (mFI-5) is a comorbidity-based risk stratification tool that has been shown to predict adverse events following various neurological surgeries. METHODS: The 2011-2021 American College of Surgeons - National Surgical Quality Improvement Program (ACS-NSQIP) dataset was used to identify patients undergoing fusion surgeries for thoracolumbar spine fractures. The mFI-5 score was calculated based on the presence of the 5 comorbidities: congestive heart failure, diabetes mellitus, chronic obstructive pulmonary disease, partially dependent or totally dependent functional health status, and hypertension. Multivariate analysis was used to assess the independent impact of increasing mFI-5 score on postoperative 30-day morbidity and mortality while controlling for baseline clinical characteristics. RESULTS: A total of 66,904 patients were included in our analysis (54.2% female, mean age 62.27 ± 12.93 years). On univariate analysis, higher mFI-5 score was significantly associated with increased risks of superficial surgical site infection(SSI), deep SSI, wound dehiscence, unplanned reoperation, pneumonia, unplanned intubation, postoperative ventilator use, progressive renal insufficiency, acute renal failure, urinary tract infection, stroke, myocardial infarction, cardiac arrest, pulmonary embolism, deep vein thrombosis, bleeding requiring transfusion, sepsis, septic shock, and longer hospital length of stay (LOS). On multivariate logistic regression, increasing mFI-5 score versus mFI-5 = 0 was associated with higher odds of overall complications (mFI-5 =2: odds ratio [OR] 1.44 CI: 1.35–1.52, p &lt; 0.001; mFI-5 = 1: OR 1.18 CI: 1.12–1.24, p &lt; 0.001) and 30-day mortality (mFI-5 =2: OR 2.32 CI: 1.60–3.37, p &lt; 0.001). CONCLUSIONS: This study demonstrates that frailty, when measured using the mFI-5, independently predicts postoperative complications, hospital LOS, and 30-day mortality after surgical repair of thoracolumbar fractures. These findings are important for risk stratification in patients undergoing thoracolumbar fusion surgery and for standardization in reporting outcomes after those procedures.

The 5-Factor Modified Frailty Index is a Succinct yet Effective Predictor of Adverse Outcomes in Patients Undergoing Open Surgery for Abdominal Aortic Aneurysm

BackgroundFrailty is an age-related, clinically recognizable state marked by increased susceptibility. The 5-item Modified Frailty Index (mFI-5) offers a concise assessment of frailty and has demonstrated its efficacy in various surgical fields. While the mFI-5 has been validated for Endovascular Aneurysm Repair (EVAR) for Abdominal Aortic Aneurysm (AAA), its applicability in open surgical repair (OSR) for AAA remains largely unexplored. This study sought to evaluate the utility of mFI-5 in predicting 30-day outcomes following OSR for AAA. MethodsPatients underwent OSR for AAA were identified in ACS-NSQIP targeted database from 2012-2021. Patients were stratified into three cohorts: mFI-5 score of 0 (control), 1, and 2+. Multivariable logistic regression was used to compare 30-day perioperative outcomes between frail patients and controls adjusting preoperative variables with p-value<0.1. ResultsOf the 5,249 patients who underwent OSR for AAA, 1,043 were controls, 2,938 had an mFI-5 score of 1, and 1,268 had an mFI-5 score of 2+. When compared to the control group, patients with an mFI-5=1 were more likely to have pulmonary events (aOR=1.452, p<0.01), bleeding events (aOR=1.33, p<0.01), wound complications (aOR=2.214, p<0.01), ischemic colitis (aOR=1.616, p=0.01), and unplanned reoperation (aOR=1.292, p=0.04). Those with an mFI-5=2+ demonstrated higher risks of mortality (aOR=1.709, p<0.01), MACE (aOR=1.347, p=0.04), pulmonary events (aOR=2.045, p<0.01), renal dysfunction (aOR=1.568, p<0.01), sepsis (aOR=1.587, p=0.01), bleeding events (aOR=1.429, p<0.01), wound complications (aOR=2.338, p<0.01), ischemic colitis (aOR=1.775, p=0.01), unplanned reoperation (aOR=1.445, p=0.01), operation over 4 hours (aOR=1.34, p<0.01), length of stay over 7 days (aOR=1.324, <0.01), discharge not to home (aOR=1.547, p<0.01), 30-day readmission (aOR=1.657, p=0.01). ConclusionThe mFI-5 emerges as a succinct yet effective indicator of frailty for patients undergoing OSR for AAA. Especially, a mFI-5 score of 2+ is linked with increased 30-day mortality and complications. As such, mFI-5 can be used as a valuable screening tool for frailty in patients undergoing OSR for AAA.

Surgical excision and radiotherapy for brain metastasis from colorectal cancer: How frailty and comorbidity indices influence outcome.

The incidence of brain metastasis (BM) from colorectal cancer (CRC) is increasing. This study aims to identify the clinical prognosticators and evaluate the prognostic validity of common comorbidity indices in patients with BM from CRC. This retrospective single-center study analyzed 93 patients with BM from CRC who received surgical excision and/or radiotherapy. The clinical characteristics and prognostic indices including the 5-item modified frailty index (mFI-5) and prognostic nutritional index (PNI) were calculated from the collected patient data and analyzed. In this study, 66 (71.0%), 10 (10.8%), and 17 (18.3%) patients received whole-brain radiotherapy (WBRT) alone, surgery alone, and surgery plus WBRT, respectively. The median survival of all patients was 3.98 months (IQR: 1.74-7.99). The 2- and 3-year survival rates were 7.4% and 3.7%, respectively. Controlled primary tumor (p = 0.048), solitary BM (p = 0.001), surgery + radiation (p < 0.001), and greater PNI (p = 0.001) were independent predictors of favorable survival. In surgically treated patients, uncontrolled primary tumor (p = 0.006), presence of multiple BM (p < 0.001), and MFI-5 ≥ 2 (p = 0.038) were independent prognosticators. For patients who received WBRT, the presence of two (p = 0.004) or multiple (p < 0.001) BM and PNI (p < 0.001) were independent survival predictors MFI-5, multiple BM, and the status of the primary tumor were independent prognosticators for patients who underwent surgery for CRCBM. For patients who received WBRT, the PNI and the number of BM were independent survival predictors.

Frailty predicts non-home discharge in anterior lumbar interbody fusion patients.

Anterior lumbar interbody fusion (ALIF) is a well-established surgical approach in the treatment of degenerative pathology, trauma, infection, and neoplasia of the spine. This study sought to assess the usefulness of frailty as a predictor of non-home discharge (NHD) for patients who undergo the procedure. Patient cases were extracted from the American College of Surgeons's National Surgical Quality Improvement Program database from 2012 to 2020. Univariable and receiver operating characteristic curve analyses were used to compare the 5-item Modified Frailty Index (mFI-5) to the Revised Risk Analysis Index (RAI-rev) in relation to NHD. Simple linear regression demonstrated that increasing frailty was associated with an increased likelihood of NHD among 25,317 patients (mFI-5 odds ratio: 2.13, 3.23, 8.4; RAI-rev odds ratio: 3.22, 9.6, 23.6 [P<0.001 for all]). In each instance, a Cochran-Armitage trend test was significant (P<0.001), indicating a linear association of increasing odds. The RAI-rev resulted in a C-statistic of 0.722, compared to 0.628 for the mFI-5, and was shown to have superior discriminative ability with a DeLong Test (P<0.001). Frailty, as measured by mFI-5 and RAI-rev, was associated with an increased likelihood of NHD in patients who underwent ALIF. This finding supports recent literature on the promising utility of these indices, especially the RAI-rev, in preoperative decision-making across multiple facets of neurosurgery.

5-year outcomes of surgical intervention in patients with adult spine deformity according to preoperative 5-item modified frailty index scores.

Frailty increases vulnerability to dependency and/or death, and is important in predicting the risk for adverse effects following adult spinal deformity (ASD) surgery. For easy determination of frailty, the 5-item modified frailty index (mFI-5) was established. However, there are few reports that show the relationship between frailty and mid-term operative outcomes after ASD surgery. The objective of this retrospective study is to determine the correlation of frailty using mFi-5 scores with postoperative medical complications, patient reported outcome measures (PROMs), and radiographic alignment 5years after ASD surgery. 208 patients were divided into robust (R), pre-frail (PF), and frail (F) groups based on mFI-5 scores. Postoperative medical complications, preoperative and 5-year follow-up PROMs and radiographic alignment were evaluated. The study included 91, 79, and 38 patients in group R, PF, and F, respectively. There was no significant difference in age and sex. Discharge to care facility (16 (18%):21 (27%):16 (42%), p = 0.014) and postoperative cardiac complications (2 (2%):0 (0%):3 (8%), p = 0.031) were higher in frail patients. Preoperative ODI (38.3:45.3:54.7, p < 0.001) and SRS-22 (2.7:2.5:2.3, p = 0.004), 5-year postoperative ODI (27:27.2:37.9, p = 0.015), 5-year postoperative SVA (57.8°:78.5°:86.4°, p = 0.039) and 5-year postoperative TPA (23.9°:29.4°:29.5°, p = 0.011) were significantly worse in group F compared to group R. Postoperatively, frail patients are more likely to have cardiac complications, inferior PROMs and deterioration of post-correction global spinal alignment. Preoperative assessment using mFI-5 is beneficial to individualize risks, optimize patients, and manage postoperative expectations.

Association Between Modified Frailty Index and Postoperative Outcomes of Tracheostomies.

The 5-item modified frailty index (mFI-5) has been used to stratify patients based on the risk of postoperative complications in several surgical procedures but has not yet been done in tracheostomies. This study investigates the association between the mFI-5 score and tracheostomy complications. Retrospective database review. United States hospitals. The National Surgical Quality Improvement Program database was queried for tracheostomy patients between 2005 and 2018. The mFI-5 was calculated for each patient by assigning 1 point for each of the following comorbidities: diabetes mellitus, hypertension, congestive heart failure, chronic obstructive pulmonary disease, and functionally dependent health status. Univariate and multivariable analyses were conducted to determine associations between the mFI-5 score and postoperative complications. A total of 4438 patients undergoing tracheostomies were queried and stratified into the following groups: mFI = 0 (N = 1741 [39.2%], mFI = 1 (N = 1720 [38.8%]), mFI = 2 (N = 726 [16.4%]), and mFI of 3 or higher (N = 251 [5.7%]). Univariate analysis showed that patients with higher mFI-5 scores had a greater proportion of smoking, dyspnea, obesity, steroid use, emergency cases, complications, reoperations, and mortality (P < .001). Multivariable analyses found associations between mFI-5 score and any complication (odds ratio [OR]: 1.49, 95% confidence interval [CI]: 1.03-2.16, P = .035), mortality (OR: 2.32, 95% CI: 1.15-4.68, P = .019), and any medical complication (OR: 2.75, 95% CI: 1.88-4.02, P < .001). This study suggests an association between the mFI-5 score and postoperative complications in tracheostomies. mFI-5 score can be used to stratify tracheostomy patients by operative risk.

The 5-Factor Modified Frailty Index is a Concise and Effective Predictor of 30-Day Adverse Outcomes in Carotid Endarterectomy

IntroductionFrailty is a clinically identifiable condition characterized by heightened vulnerability. The 5-item Modified Frailty Index provides a concise calculation of frailty that has proven effective in predicting adverse perioperative outcomes across a variety of surgical disciplines. However, there is a paucity of research examining the validity of 11-item Modified Frailty Index (mFI-5) in carotid endarterectomy (CEA). This study aimed to investigate the association between mFI-5 and 30-day outcomes of CEA. MethodsPatients underwent CEA were identified from American College of Surgeons National Surgical Quality Improvement Program targeted database from 2012 to 2021. Patients with age<18 were excluded. Patients were stratified into four cohorts based on their mFI-5 scores: 0, 1, 2, or 3+. Multivariable logistic regression was used to compare 30-day perioperative outcomes adjusting for preoperative variables with P value<0.1. ResultsCompared to controls (mFI-5 = 0), patients mFI-5 = 1 had higher risk of stroke (adjusted odds ratio [aOR] = 1.333, P = 0.02), unplanned operation (aOR = 1.38, P < 0.01), and length of stay (LOS) > 7 days (aOR = 0.814, P < 0.01). Patients with mFI-5 = 2 had higher stroke (aOR = 1.719, P < 0.01), major adverse cardiovascular events (MACE) (aOR = 1.315, P = 0.01), sepsis (aOR = 2.243, P = 0.01), discharge not to home (aOR = 1.200, P < 0.01), 30-day readmission (aOR = 1.405, P < 0.01). Compared with controls, patients with mFI-5≥3 had higher mortality (aOR = 1.997 P = 0.02), MACE (aOR = 1.445, P = 0.03), cardiac complications (aOR = 1.901, P < 0.01), pulmonary events (aOR = 2.196, P < 0.01), sepsis (aOR = 3.65, P < 0.01), restenosis (aOR = 2.606, P = 0.02), unplanned operation (aOR = 1.69, P < 0.01), LOS>7 days (aOR = 1.425, P < 0.01), discharge not to home (aOR = 2.127, P < 0.01), and 30-day readmission (aOR = 2.427, P < 0.01). ConclusionsThe mFI-5 is associated with 30-day mortality and complications including stroke, MACE, cardiac complications, pulmonary complications, sepsis, and restenosis. Additionally, elevated mFI-5 scores correlate with an increased likelihood of unplanned operations, extended LOS, discharge to facilities other than home, and 30-day readmissions, all of which could negatively impact long-term prognosis. Therefore, mFI-5 can serve as a concise yet effective metric of frailty in patients undergoing CEA.

Higher modified frailty index score is associated with 30-day postoperative complications following revision total shoulder arthroplasty

Background Previous studies have shown that increased 5-item modified frailty index (mFI-5) scores are associated with poor surgical outcomes. This study seeks to determine whether the comorbidities comprising the mFI-5 were correlated with poor outcomes following revision total shoulder arthroplasty (TSA). Methods Utilizing the National Surgical Quality Improvement Program database, a mFI-5 score was calculated for all patients 50 years and older who underwent revision TSA between 2013 and 2019. Pearson's Chi-squared tests and multivariable regression analysis were used to evaluate the association of the mFI score with various postoperative complications. Results Patients with a mFI-5 score of 2+ had significantly increased risk of readmission (OR 2.58), bleeding requiring transfusion (OR 3.66), extended length of stay (OR 2.43), and discharge to a non-home destination (OR 3.22) compared to patients with a mFI-5 score of 0. Relative to patients with a score of 1, those with a mFI-5 score of 2+ had an increased risk of postoperative transfusion (OR 2.46), extended length of stay (OR 2.16), and discharge to a non-home location (OR 2.84). Discussion The mFI-5 is a valuable tool that can stratify patients based on risk for postoperative complications following revision TSA.

Charlson Comorbidity Index and Frailty as Predictors of Resolution Following Middle Meningeal Artery Embolization for Chronic Subdural Hematoma

Research on variables associated with chronic subdural hematoma (cSDH) resolution following middle meningeal artery embolization (MMAE) is limited. This study investigated the clinical utility of age-adjusted Charlson Comorbidity Index (ACCI) and modified 5-item Frailty Index (mFI-5) for predicting cSDH resolution following MMAE. We identified patients who underwent MMAE at our institution between January 2018, and December 2022, with at least 20 days of follow-up and one radiographic follow-up study. Patient demographics, characteristics, and outcomes were collected. Complete resolution was defined as absence of subdural collections on CT-scan at last follow-up. Non-age adjusted CCI (CCI), ACCI, and mFI-5 scores were calculated. Univariate and multivariable logistic regression analyzed the relationship between cSDH resolution and variables. A receiver operating characteristic (ROC) curve established the utility of ACCI and mFI-5 in predicting hematoma resolution. The study included 85 MMAE procedures. In univariate analysis, patients without resolution were older, had higher CCI, higher ACCI, higher mFI-5, and were more likely to have diabetes mellitus. In multivarible analysis, CCI (OR: 0.66, 95% CI: 0.48, 0.91) was independently associated with resolution controlling for age and antithrombotic resumption. The area under the ROC (AUROC) curve was 0.75 (95% CI: 0.65 - 0.85) for ACCI and 0.64 (95% CI: 0.52 - 0.76) for mFI-5. The optimal cutoffs for predicting resolution were ACCI ≥ 5 (sensitivity = 0.63, specificity = 0.77), and mFI-5 > 0 (sensitivity = 0.84, specificity = 0.43). ACCI and mFI-5 moderately predict MMAE resolution and may aid in medical decision-making.

DOES FRAILTY IMPACT FAILURE-TO-RESCUE IN GERIATRIC TRAUMA PATIENTS?

Failure-to-rescue (FTR), defined as death following a major complication, is a metric of trauma quality. The impact of patient frailty on FTR has not been fully investigated, especially in geriatric trauma patients. This study hypothesized that frailty increased the risk of FTR in geriatric patients with severe injury. A retrospective cohort study was conducted using the TQIP database between 2015 and 2019, including geriatric patients with trauma (age ≥ 65 years) and an Injury Severity Score (ISS) > 15, who survived ≥48 h post-admission. Frailty was assessed using the modified 5-item frailty index (mFI). Patients were categorized into frail (mFI ≥ 2) and non-frail (mFI < 2) groups. Logistic regression analysis and a generalized additive model (GAM) were used to examine the association between FTR and patient frailty after controlling for age, sex, type of injury, trauma center level, ISS, and vital signs on admission. Among 52,312 geriatric trauma patients, 34.6% were frail (mean mFI: frail: 2.3 vs. non-frail: 0.9, p < 0.001). Frail patients were older (age 77 vs. 74 years, p < 0.001), had a lower ISS (19 vs. 21, p < 0.001), and had a higher incidence of FTR compared to non-frail patients (8.7% vs. 8.0%, p = 0.006). Logistic regression analysis revealed that frailty was an independent predictor of FTR (odds ratio [CI]: 1.32 [1.23-1.44], p < 0.001). The GAM plots showed a linear increase in FTR incidence with increasing mFI after adjusting for confounders. This study demonstrated that frailty independently contributes to an increased risk of FTR in geriatric trauma patients. The impact of patient frailty should be considered when using FTR to measure the quality of trauma care. Level IV, therapeutic/care management.

Using the 5-Item Modified Frailty Index to Predict Breast-Q Scores— an Analysis of 2,160 Autologous Breast Reconstruction Patients.

Using the 5-Item Modified Frailty Index to Predict Breast-Q Scores— an Analysis of 2,160 Autologous Breast Reconstruction Patients.

PREVALENCE OF PRE-FRAILTY AND FRAILTY IN PATIENTS WITH MULTIVESSEL CORONARY ARTERY DISEASE

Highlights The article is focused on one of the most urgent modern issues – the peculiarities of the diagnosis of pathological aging. Due to the absence of a “gold standard” of detection of frailty, attempts to assess its prevalence among the population of different age groups present fragmented and controversial data. In this study, for the first time, the prevalence of frailty in patients with multivessel coronary artery disease, characterized by extremely pronounced clinical complexity, was analyzed using six different diagnostic approaches, allowing us to obtain data on the sensitivity and specificity of these instruments. AbstractAim. To study the prevalence of pre-frailty and frailty in patients with multivessel coronary artery disease.Methods. The study included 387 patients with multivessel coronary artery disease scheduled for coronary artery bypass grafting. To detect pre-frailty and frailty, we have used various diagnostic approaches, such as the screening questionnaire “Age is not a drawback”, a multi-stage diagnostic framework based on the clinical recommendations on frailty developed by the “Russian Association of Gerontologists and Geriatricians” in 2020, the questionnaire “PRISMA-7”, the clinical frailty scale, the criteria of the Fried frailty phenotype, and the modified 5-item frailty index (mFI-5).Results. The median age was 65 [59; 69] years, men were the majority (73.1%). Taking into account six diagnostic approaches, the prevalence of frailty in patients with multivessel coronary artery disease varied from 19.1% to 71.6%, the prevalence of pre-frailty varied from 15% to 58.2%. A high number of patients with frailty was detected using a multi-stage diagnostic framework based on the on the clinical recommendations on frailty developed by the “Russian Association of Gerontologists and Geriatricians” (46.8%), the clinical frailty scale (44.5%), the criteria of the Fried frailty phenotype (42.4%) and mFI-5 (71.6%), the lowest number of patients with frailty was detected using the questionnaire “PRISMA-7” (22.5%). The clinical frailty scale showed a higher level of sensitivity and specificity (67.8% and 80%, respectively) regarding the detection of pre-frailty, whereas a multi-stage diagnostic framework had a higher level of sensitivity and specificity (65.2% and 76.8%, respectively) regarding the detection of frailty.Conclusions. The results of the study revealed a high prevalence of pre-frailty (15–58.2%) and frailty (19.1–71.6%) in patients with multivessel coronary artery disease, taking into account several diagnostic approaches. The clinical frailty scale and a multi-stage diagnostic framework based on the recommendations showed the highest sensitivity and specificity regarding the detection of frailty (clinical frailty scale – 67.8% and 80%, respectively; a multi-stage diagnostic framework – 65.2% and 76.8%, respectively).

Impact of frailty on complications and length of stay after minimally invasive adrenalectomy surgery

BackgroundAdrenal disease requiring surgery incidence increases with age, and minimally invasive adrenalectomy procedures have improved the safety of adrenal surgery. This study evaluates the perioperative outcomes of elective adrenalectomies when performed in older patients and how frailty affects such outcomes. MethodsPatients undergoing elective minimally invasive adrenalectomy were identified using the American College of Surgeon's National Surgical Quality Improvement Program Participant Use Targeted File years 2005 to 2020. The surgical indication was categorized as a benign disease, an endocrine disorder, or a malignant disease. Frailty was defined using the 5-item modified frailty index. Multivariable regressions were used to model the relationship of age and frailty with surgical outcomes. ResultsIn 8,693 minimally invasive adrenalectomy patients, 5,281 (61%) were female, 5,026 (58%) were White, and 1,924 (22%) were aged 65 years or older. Surgical indications were benign disease 5,487 (63%), endocrinopathy 2,850 (33%), and malignancy 356 (4%). Patients aged <65 years (compared to those aged ≥65) were more likely to have a 5-item modified frailty index = 0 (26% vs 14%, respectively) and less likely to have a 5-item modified frailty index = ≥3 (2% vs 4%, respectively; P < .001). Outcomes: 30-day mortality 20 (0.2%), complications 459 (5%), return to operating room 73 (0.8%), and median length of stay 2 days. Thirty-day mortality was associated with a 5-item modified frailty index ≥3 (P = .009) and endocrine disease (P = .005) but not with age. Complications were associated with a 5-item modified frailty index ≥2 (≤P < .001) and malignant disease (P = .002), but not with age. ConclusionMinimally invasive adrenalectomy has low 30-day mortality and complication rates that increase with frailty and not age. Frailty is a better predictor than the age of most adverse outcomes after elective minimally invasive adrenalectomy.