Coordination and Pilot Implementation of a Standardized Data Collection for Touching Hands.

PURPOSE: Touching Hands is an American Society for Surgery of the Hand program that provides hand surgeries to the world's underserved communities. The purpose of this study was to develop and implement a systematic data collection method for Touching Hands to assess patient outcomes, volunteer impact, alleviated disease burden, and cost-effectiveness. METHODS: Research electronic data capture (REDCap) was used as the secure software platform to facilitate data collection. The Quick Disabilities of the Arm, Shoulder and Hand questionnaire was used to assess pre-and postoperative patient-reported outcomes. The Maslach Burnout Inventory-Human Services (Medical Personnel) survey was administered to volunteers before and after the mission to measure impact on volunteers. Case information was collected to calculate disability-adjusted life years and cost-effectiveness. RESULTS: The data collection system was implemented in some capacity in 4 domestic and 3 international mission sites during 2020 and 2021. CONCLUSIONS: Substantial limitations exist for the implementation of a systematic data collection framework for Touching Hands and warrant further modification and optimization. CLINICAL RELEVANCE: A REDCap database can be used for standardized and centralized patient and volunteer data collection for Touching Hands missions.

Effect of a Biopsychosocial Intervention or Postural Therapy on Disability and Health Care Spending Among Patients With Acute and Subacute Spine Pain: The SPINE CARE Randomized Clinical Trial.

Importance: Low back and neck pain are often self-limited, but health care spending remains high. Objective: To evaluate the effects of 2 interventions that emphasize noninvasive care for spine pain. Design, Setting, and Participants: Pragmatic, cluster, randomized clinical trial conducted at 33 centers in the US that enrolled 2971 participants with neck or back pain of 3 months' duration or less (enrollment, June 2017 to March 2020; final follow-up, March 2021). Interventions: Participants were randomized at the clinic-level to (1) usual care (n = 992); (2) a risk-stratified, multidisciplinary intervention (the identify, coordinate, and enhance [ICE] care model that combines physical therapy, health coach counseling, and consultation from a specialist in pain medicine or rehabilitation) (n = 829); or (3) individualized postural therapy (IPT), a postural therapy approach that combines physical therapy with building self-efficacy and self-management (n = 1150). Main Outcomes and Measures: The primary outcomes were change in Oswestry Disability Index (ODI) score at 3 months (range, 0 [best] to 100 [worst]; minimal clinically important difference, 6) and spine-related health care spending at 1 year. A 2-sided significance threshold of .025 was used to define statistical significance. Results: Among 2971 participants randomized (mean age, 51.7 years; 1792 women [60.3%]), 2733 (92%) finished the trial. Between baseline and 3-month follow-up, mean ODI scores changed from 31.2 to 15.4 for ICE, from 29.3 to 15.4 for IPT, and from 28.9 to 19.5 for usual care. At 3-month follow-up, absolute differences compared with usual care were -5.8 (95% CI, -7.7 to -3.9; P < .001) for ICE and -4.3 (95% CI, -5.9 to -2.6; P < .001) for IPT. Mean 12-month spending was $1448, $2528, and $1587 in the ICE, IPT, and usual care groups, respectively. Differences in spending compared with usual care were -$139 (risk ratio, 0.93 [95% CI, 0.87 to 0.997]; P = .04) for ICE and $941 (risk ratio, 1.40 [95% CI, 1.35 to 1.45]; P < .001) for IPT. Conclusions and Relevance: Among patients with acute or subacute spine pain, a multidisciplinary biopsychosocial intervention or an individualized postural therapy intervention, each compared with usual care, resulted in small but statistically significant reductions in pain-related disability at 3 months. However, compared with usual care, the biopsychosocial intervention resulted in no significant difference in spine-related health care spending and the postural therapy intervention resulted in significantly greater spine-related health care spending at 1 year. Trial Registration: ClinicalTrials.gov Identifier: NCT03083886.

Is Grit Associated with Burnout and Well-being in Orthopaedic Resident and Faculty Physicians? A Multi-institution Longitudinal Study Across Training Levels.

BACKGROUND: Grit has been defined as "perseverance and passion for long-term goals" and is characterized by maintaining focus and motivation toward a challenging ambition despite setbacks. There are limited data on the impact of grit on burnout and psychologic well-being in orthopaedic surgery, as well as on which factors may be associated with these variables. QUESTIONS/PURPOSES: (1) Is grit inversely correlated with burnout in orthopaedic resident and faculty physicians? (2) Is grit positively correlated with psychologic well-being in orthopaedic resident and faculty physicians? (3) Which demographic characteristics are associated with grit in orthopaedic resident and faculty physicians? (4) Which demographic characteristics are associated with burnout and psychologic well-being in orthopaedic resident and faculty physicians? METHODS: This study was an institutional review board-approved interim analysis from the first year of a 5-year longitudinal study of grit, burnout, and psychologic well-being in order to assess baseline relationships between these variables before analyzing how they may change over time. Orthopaedic residents, fellows, and faculty from 14 academic medical centers were enrolled, and 30% (335 of 1129) responded. We analyzed for the potential of response bias and found no important differences between sites in low versus high response rates, nor between early and late responders. Participants completed an email-based survey consisting of the Duckworth Short Grit Scale, Maslach Burnout Inventory-Human Services (Medical Personnel) Survey, and Dupuy Psychological Well-being Index. The Short Grit Scale has been validated with regard to internal consistency, consensual and predictive validity, and test-retest stability. The Psychological Well-being Index has similarly been validated with regard to reliability, test-retest stability, and internal consistency, and the Maslach Burnout Inventory has been validated with regard to internal consistency, reliability, test-retest stability, and convergent validity. The survey also obtained basic demographic information such as survey participants' age, gender, race, ethnicity, marital status, current year of training or year in practice (as applicable), and region of practice. The studied population consisted of 166 faculty, 150 residents, and 19 fellows. Beyond the expected age differences between sub-populations, the fellow population had a higher proportion of women than the faculty and resident populations did. Pearson correlations and standardized ß coefficients were used to assess the relationships of grit, burnout, psychologic well-being, and continuous participant characteristics. RESULTS: We found moderate, negative relationships between grit and emotional exhaustion (r = -0.30; 95% CI -0.38 to -0.21; p < 0.001), depersonalization (r = -0.34; 95% CI -0.44 to -0.23; p < 0.001), and the overall burnout score (r = -0.39; 95% CI -0.48 to -0.31; p < 0.001). The results also showed a positive correlation between grit and personal accomplishment (r = 0.39; 95% CI 0.29 to 0.48; p < 0.001). We also found a moderate, positive relationship between grit and psychologic well-being (r = 0.39; 95% CI 0.30 to 0.49; p < 0.001). Orthopaedic surgeons with 21 years or more of practice had higher grit scores than physicians with 10 to 20 years of practice. Orthopaedic surgeons in practice for 21 years or more also had lower burnout scores than those in practice for 10 to 20 years. Married physicians had higher psychologic well-being than unmarried physicians did. CONCLUSION: Among orthopaedic residents, fellows, and faculty, grit is inversely related to burnout, with lower scores for emotional exhaustion and depersonalization and higher scores for personal accomplishment as grit increases. CLINICAL RELEVANCE: The results suggest that grit could be targeted as an intervention for reducing burnout and promoting psychologic well-being among orthopaedic surgeons. Other research has suggested that grit is influenced by internal characteristics, life experiences, and the external environment, suggesting that there is potential to increase one's grit. Residency programs and faculty development initiatives might consider measuring grit to assess for the risk of burnout, as well as offering curricula or training to promote this psychologic characteristic.

Body size, blood feeding activity, and fecundity of Psorophora howardii, Psorophora ciliata, and Psorophora ferox (Diptera: Culicidae).

Field-collected female Psorophora howardii (Coquillett), Psorophora ciliate (F.), and Psorophora ferox (Humboltd) mosquitoes were tested in laboratory conditions to measure body size, blood engorgement duration, bloodmeal size, fecundity, and egg morphology. Mean bloodmeal size was significantly different among the three species of mosquitoes, whereas there was no difference in blood engorgement duration. Mean body weights and wing lengths of Ps. howardii and Ps. ciliata were significantly greater than Ps.ferox. Seven days after bloodmeals, oviposition rates for Ps. howardii, Ps. ciliata, and Ps.ferox were 18.8, 56.2, and 0%, respectively. The mean number of total eggs produced per female for the three species was 59, 81, and 73, respectively. Mean egg lengths of Ps. howardii and Ps. ciliata were significantly greater than Ps.ferox, and egg diameters for each of the three species were significantly different from one another. Length per diameter ratios of Ps. howardii and Ps. ciliata were significantly smaller than Ps. ferox. Bloodmeal size was positively related to body weight, but not related to blood engorgement duration, and the total egg number was positively related to bloodmeal size.

Laboratory evaluation of citronella, picaridin, and deet repellents against Psorophora ciliata and Psorophora howardii.

Commercial formulations of 3 repellents: OFF Active (active ingredient [AI] 15% N,N-diethyl-meta-toluamide [deet]), OFF Family Care (AI 5% picaridin), and CVS Pharmacy Fresh Insect Repellent (AI 10% citronella, 2% lauryl sulfate, and 0.2% potassium sorbate) were evaluated to determine the mean protection time provided against the large floodwater mosquitoes, Psorophora ciliata and Ps. howardii. Each of these products contained different active ingredients and displayed different protection times, but repellency was in accordance with each product's label reapplication times/repellency durations. The CVS Pharmacy Fresh Insect Repellent provided the least protection (2 h and 26 min), followed by OFF Family Care (3 h and 46 min). OFF Active afforded the longest protection (5 h and 41 min), which was significantly higher than the other treatments (P < 0.001).

Impact of Racial/Ethnic Disparities on Patient-Reported Outcomes Following Cervical Spine Surgery: QOD Analysis.

STUDY DESIGN: Retrospective analysis of data from the cervical module of a National Spine Registry, the Quality Outcomes Database. OBJECTIVE: To examine the association of race and ethnicity with patient-reported outcome measures (PROMs) at one year after cervical spine surgery. SUMMARY OF BACKGROUND DATA: Evidence suggests that Black individuals are 39% to 44% more likely to have postoperative complications and a prolonged length of stay after cervical spine surgery compared with Whites. The long-term recovery assessed with PROMs after cervical spine surgery among Black, Hispanic, and other non-Hispanic groups ( i.e . Asian) remains unclear. MATERIALS AND METHODS: PROMs were used to assess disability (neck disability index) and neck/arm pain preoperatively and one-year postoperative. Primary outcomes were disability and pain, and not being satisfied from preoperative to 12 months after surgery. Multivariable logistic and proportional odds regression analyses were used to determine the association of racial/ethnic groups [Hispanic, non-Hispanic White (NHW), non-Hispanic Black (NHB), and non-Hispanic Asian (NHA)] with outcomes after covariate adjustment and to compute the odds of each racial/ethnic group achieving a minimal clinically important difference one-year postoperatively. RESULTS: On average, the sample of 14,429 participants had significant reductions in pain and disability, and 87% were satisfied at one-year follow-up. Hispanic and NHB patients had higher odds of not being satisfied (40% and 80%) and having worse pain outcomes (30%-70%) compared with NHW. NHB had 50% higher odds of worse disability scores compared with NHW. NHA reported similar disability and neck pain outcomes compared with NHW. CONCLUSIONS: Hispanic and NHB patients had worse patient-reported outcomes one year after cervical spine surgery compared with NHW individuals, even after adjusting for potential confounders, yet there was no difference in disability and neck pain outcomes reported for NHA patients. This study highlights the need to address inherent racial/ethnic disparities in recovery trajectories following cervical spine surgery.

Racial and Socioeconomic Disparities in Laminoplasty Versus Laminectomy With Fusion in Patients With Cervical Spondylosis.

STUDY DESIGN: A retrospective cohort study using prospectively collected data. OBJECTIVE: The aim of this study was to investigate preoperative differences in racial and socioeconomic factors in patients undergoing laminoplasty (LP) versus laminectomy and fusion (LF) for degenerative cervical myelopathy (DCM). SUMMARY OF BACKGROUND DATA: DCM is prevalent in the United States, requiring surgical intervention to prevent neurological degeneration. While LF is utilized more frequently, LP is an emerging alternative. Previous studies have demonstrated similar neurological outcomes for both procedures. However, treatment selection is primarily at the discretion of the surgeon and may be influenced by social determinants of health that impact surgical outcomes. MATERIALS AND METHODS: The Quality Outcome Database (QOD), a national spine registry, was queried for adult patients who underwent either LP or LF for the management of DCM. Covariates associated with socioeconomic status, pain and disability, and demographic and medical history were collected. Multivariate logistic regression was performed to assess patient factors associated with undergoing LP versus LF. RESULTS: Of 1673 DCM patients, 157 (9.4%) underwent LP and 1516 (90.6%) underwent LF. A significantly greater proportion of LP patients had private insurance (P<0.001), a greater than high school level education (P<0.001), were employed (P<0.001), and underwent primary surgery (P<0.001). LP patients reported significantly lower baseline neck/arm pain and Neck Disability Index (P<0.001). In the multivariate regression model, lower baseline neck pain [odds ratio (OR)=0.915, P=0.001], identifying as non-Caucasian (OR=2.082, P<0.032), being employed (OR=1.592, P=0.023), and having a greater than high school level education (OR=1.845, P<0.001) were associated with undergoing LP rather than LF. CONCLUSIONS: In DCM patients undergoing surgery, factors associated with patients undergoing LP versus LF included lower baseline neck pain, non-Caucasian race, higher education, and employment. While symptomatology may influence the decision to choose LP over LF, there may also be socioeconomic factors at play. The trend of more educated and employed patients undergoing LP warrants further investigation.

Impact of occupational characteristics on return to work for employed patients after elective cervical spine surgery.

OBJECTIVE: In a cohort of employed patients undergoing elective cervical spine surgery with an uncomplicated postoperative course, the authors sought to determine the demographic, functional, and occupational characteristics associated with return to work (RTW) following surgery. METHODS: A retrospective cohort study of prospectively collected data was undertaken of patients undergoing elective cervical spine surgery for degenerative disease in the Quality Outcomes Database. Study inclusion criteria were: 1) employed prior to surgery and planned to RTW, 2) no unplanned readmissions, 3) achieved 30% improvement on the Neck Disability Index (NDI), and 4) were satisfied with the surgical outcome at 3 or 12 months postoperatively. A multivariable Cox regression model was built using demographic, functional, operative, and occupational characteristic to predict time to RTW. RESULTS: Of 5110 included patients, 4788 (93.7%) returned to work within 12 months, with a median time of 35 (IQR 19-60) days. Patients who did RTW were significantly younger (51.3 ± 9.4 vs 55.8 ± 9.6 years, p < 0.001), more often underwent an anterior approach (85.8% vs 80.7%, p = 0.009), were significantly more privately insured (82.1% vs 64.0%, p < 0.001), and were less likely to have workers' disability insurance (6.7% vs 14.6%, p < 0.001) compared with patients who did not RTW. On multivariable Cox regression, demographic factors associated with a longer RTW were older age (hazard ratio [HR] 0.99, 95% CI 0.99-1.00, p < 0.001) and Black race (HR 0.71, 95% CI 0.62-0.81, p < 0.001). Male sex was associated with a shorter RTW time (HR 1.19, 95% CI 1.11-1.26, p < 0.001). Regarding baseline functional status, worse preoperative NDI (HR 0.99, 95% CI 0.99-0.99, p < 0.001) was associated with a longer RTW, whereas the absence of myelopathy was associated with a shorter RTW (HR 1.17, 95% CI 1.09-1.25, p < 0.001). Having a sedentary (HR 1.81, 95% CI 1.65-1.99, p < 0.001), light-intensity (HR 1.60, 95% CI 1.45-1.76, p < 0.001), and medium-intensity (HR 1.11, 95% CI 1.01-1.22, p = 0.037) occupation was associated with a shorter RTW time compared with a heavy-intensity occupation at any time point. Heavy-intensity occupations were independently the strongest predictor of longer RTW. Similar predictors of shorter RTW were found in a subanalysis of occupation intensity and among operative approaches used. CONCLUSIONS: Among patients undergoing elective degenerative cervical spine surgery who had favorable surgical outcomes and planned to RTW before surgery, 94% had a successful RTW. Age was the strongest predictor of lower odds of RTW. Regarding time to RTW, having a sedentary, light-intensity, or medium-intensity occupation was associated with a shorter RTW time compared with a heavy-intensity occupation. These findings highlight the importance of considering the demographic and occupational characteristics when predicting postoperative RTW in patients with satisfactory surgical outcomes.

The Combined Influence of Sleep Disturbance and Depression on 12-month Outcomes after Lumbar Spine Surgery.

STUDY DESIGN: Retrospective analysis of prospectively collected data. OBJECTIVE: To examine the combined influence of preoperative sleep disturbance and depression on 12-month patient-reported outcomes after lumbar spine surgery (LSS). SUMMARY OF BACKGROUND DATA: Psychological and behavioral factors are considered major risk factors of poor outcome after LSS. However, there is a need to explore the combined effects of preoperative factors such as sleep disturbance and depression. Understanding the influence of sleep disturbance and depression can inform evidence-based preoperative assessment and shared-decision making of preoperative and postoperative treatment. METHODS: Data from 700 patients undergoing LSS were analyzed. Preoperative sleep disturbance and depression were assessed with PROMIS subscales. Established thresholds defined patients with moderate/severe symptoms. Outcomes for disability (Oswestry Disability Index) and back and leg pain (Numeric Rating Scales) were assessed preoperatively and at 12 months. Separate multivariable linear regressions examined the influence of each factor on 12-month outcomes with and without accounting for the other, and in combination as a 4-level variable: 1) moderate/severe sleep disturbance alone, 2) moderate/severe depression alone, 3) both moderate/severe sleep disturbance and depression, 4) no moderate/severe sleep disturbance or depression. RESULTS: Preoperative sleep disturbance and depression were associated with 12-month disability and pain (P<0.05). After accounting for depression, preoperative sleep disturbance remained associated with disability, while preoperative depression adjusting for sleep disturbance remained associated with all outcomes (P<0.05). Patients reporting both moderate/severe sleep disturbance and moderate/severe depression had 12.6 points higher disability and 1.5 points higher back and leg pain compared to patients without moderate/severe sleep disturbance or depression. CONCLUSION: The combination of sleep disturbance and depression impacts postoperative outcomes considerably. The high-risk group of patients with moderate/severe sleep disturbance and depression could benefit from targeted treatment strategies.

Impact of Unplanned Readmission on Patient-Reported Outcomes After Cervical Spine Surgery: A National Study of 13 355 Patients.

BACKGROUND AND OBJECTIVES: Although risk factors for unplanned readmission after cervical spine surgery have been widely reported, less is known about how readmission itself affects patient-reported outcome measures (PROMs). Using the Quality Outcomes Database registry of patients undergoing elective cervical spine surgery, we sought to (1) determine the impact of unplanned readmission on PROMs and (2) compare the effect of specific readmission reasons on PROMs. METHODS: An observational study was performed using a multi-institution, retrospective registry for patients undergoing cervical spine surgery. The occurrence of 90-day unplanned readmission classified into medical, surgical, pain only, and no readmissions was the exposure variable. Outcome variables included 12-month PROMs of Neck Disability Index (NDI), Numeric Rating Scale (NRS)-neck/arm pain, EuroQol-5D (EQ-5D), and patient dissatisfaction. Multivariable models predicting each PROM were built using readmission reasons controlling for demographics, clinical characteristics, and preoperative PROMs. RESULTS: Data from 13 355 patients undergoing elective cervical spine surgery (82% anterior approach and 18% posterior approach) were analyzed. Unplanned readmission within 90 days of surgery occurred in 3.8% patients, including medical (1.6%), surgical (1.8%), and pain (0.3%). Besides medical reasons, wound infection/dehiscence was the most common reason for unplanned readmission for the total cohort (0.5%), dysphagia in the anterior approach (0.6%), and wound infection/dehiscence in the posterior approach (1.5%). Based on multivariable regression, surgical readmission was significantly associated with worse 12-month NDI, NRS-neck pain, NRS-arm pain, EQ-5D, and higher odds of dissatisfaction. Pain readmissions were associated with worse 12-month NDI and NRS-neck pain scores, and worse dissatisfaction. For specific readmission reasons, pain, surgical site infection/wound dehiscence, hematoma/seroma, revision surgery, deep vein thrombosis, and pulmonary embolism were significantly associated with worsened 12-month PROMs. CONCLUSION: In patients undergoing elective cervical spine surgery, 90-day unplanned surgical and pain readmissions were associated with worse 12-month PROMs compared with patients with medical readmissions and no readmissions.

The Relationships Between Grit, Burnout, and Demographic Characteristics in Medical Students.

Grit, a positive psychological trait comprised of perseverance and passion, has been correlated with physician burnout but has not been extensively studied among medical students. Identification of the relationship between grit and burnout as well as between burnout and other demographics could help to identify students at risk of burnout, while informing educational strategies to increase grit in the medical occupation. For this cross-sectional study, an online, email-based survey including demographic questions, the Maslach Burnout Inventory-Human Services (Medical Personnel) Survey, and the Short Grit Scale was distributed to an entire student body of allopathic medical students via a schoolwide listserv in 2019. The response rate was 39.6% (177/444). Negative correlations were displayed between grit and emotional exhaustion, depersonalization, and overall burnout. Positive correlation was demonstrated between grit and personal accomplishment. Male participants had higher depersonalization than female participants and fourth year medical students had higher depersonalization than other years of training. Fourth year medical students had higher personal accomplishment than other years of training and married students had higher personal accomplishment than those who had never been married. These findings are important not only for potential identification of students at risk of burnout, but also for development of strategies to bolster grit and mitigate distressing experiences in the medical occupation. Future studies are necessary to gauge how this relationship may evolve throughout a medical career.

The Ideal Threshold of Hemoglobin A1C in Diabetic Patients Undergoing Elective Lumbar Decompression Surgery.

STUDY DESIGN: Retrospective cohort study. OBJECTIVE: To evaluate the association of Hemoglobin A1C (HbA1c) with surgical site infection (SSI) and patient-reported outcomes (PROs), and to identify optimal HbA1c thresholds to minimize the risk of SSI and maximize PROs. SUMMARY OF BACKGROUND DATA: Diabetes mellitus has been associated with worsened outcomes following spine surgery. HbA1c, a surrogate of glycemic control, is an important assessment tool in diabetic patients. METHODS: A single-center, retrospective cohort study using prospectively collected data was undertaken. Diabetic patients undergoing elective lumbar decompression surgery between October 2010 and May 2021 were included. HbA1c, demographics, comorbidities, and perioperative data were collected. Primary outcomes included: 1) SSI, and 2) PROs, including the Numeric Rating Scale (NRS)-back/leg pain and Oswestry Disability Index (ODI). Secondary outcomes included: complications, readmissions, and reoperations within 90-days postoperatively. The minimum clinically important difference (MCID) was set at a 30% improvement from baseline PROs. RESULTS: Of 1819 patients who underwent lumbar decompression surgery, 368 patients had diabetes mellitus, and 177 had a documented preoperative HbA1c value. Of patients with available HbA1c values, the mean age was 62.5±12.3, the mean HbA1c value was 7.2±1.5%, and SSI occurred in 3 (1.7%) patients only, which prevented further analysis of SSI and HbA1c. A significant association was seen with a higher HbA1c and failure to achieve NRS-Back pain MCID30 [Odds ratio(OR)=0.53, 95% confidence interval(CI) 0.42-0.78; P =0.001] and ODI MCID30 (OR=0.58, 95%CI 0.44-0.77; P =0.001), but not NRS-Leg pain MCID30 (OR=1.29, 95%CI 0.86-1.93; P =0.208). ROC-curve analysis and Youden's index revealed an HbA1c threshold of 7.8 for NRS-Back pain MCID30 (AUC=0.65, P <0.001) and 7.5 for ODI MCID30 (AUC=0.65, P =0.001). CONCLUSIONS: In diabetic patients undergoing elective lumbar decompression surgery, HbA1c levels above 7.8 and 7.5 were associated with less improvement of NRS-Back and ODI scores at 12-months postoperatively, respectively. To optimize PROs, We recommend a preoperative HbA1c of 7.5 or below for diabetic patients undergoing elective lumbar decompression surgery.

Optimal hemoglobin A1C target in diabetics undergoing elective cervical spine surgery.

BACKGROUND CONTEXT: Diabetes mellitus (DM) is a well-established risk factor for suboptimal outcomes following cervical spine surgery. Hemoglobin A1C (HbA1c), a surrogate for long-term glycemic control, is a valuable assessment tool in diabetic patients. PURPOSE: In patients undergoing elective cervical spine surgery, we sought to identify optimal HbA1c levels to: (1) maximize 1-year postoperative patient-reported outcomes (PROs), and (2) predict the occurrence of medical and surgical complications. STUDY DESIGN/SETTING: A retrospective cohort study using prospectively collected data was performed in a single academic center. PATIENT SAMPLE: Diabetic patients undergoing elective anterior cervical fusion and posterior cervical laminectomy and fusion (PCLF) between October 2010-March 2021 were included. OUTCOME MEASURES: Primary outcomes included Numeric Rating Scale (NRS)-Neck pain, NRS-Arm pain, and Neck Disability Index (NDI). Secondary outcomes included surgical site infection (SSI), complications, readmissions, and reoperations within 90-days postoperatively. METHODS: HbA1c, demographic, comorbidity, and perioperative variables were gathered in diabetic patients only. PROs were analyzed as continuous variables and minimum clinically difference (MCID) was set at 30% improvement from baseline. RESULTS: Of 1992 registry patients undergoing cervical surgery, 408 diabetic patients underwent cervical fusion surgery. Anterior: A total of 259 diabetic patients underwent anterior cervical fusion, 141 of which had an available HbA1c level within one year prior to surgery. Mean age was 55.8±10.1, and mean HbA1c value was 7.2±1.4. HbA1c levels above 6.1 were associated with failure to achieve MCID for NDI (AUC=0.77, 95%CI 0.70-0.84, p<.001), and HbA1c levels above 6.8 may be associated with increased odds of reoperation (AUC=0.61, 95%CI 0.52-0.69, p=.078). Posterior: A total of 149 diabetic patients underwent PCLF, 65 of which had an available HbA1c level within 1 year. Mean age was 63.6±9.2, and mean HbA1c value was 7.2±1.5. Despite a low AUC for NRS-Arm pain and readmission, HbA1c levels above 6.8 may be associated with failure to achieve MCID for NRS-Arm pain (AUC=0.61, 95%CI 0.49-0.73, p=.094), and HbA1c levels above 7.6 may be associated with higher readmission rate (AUC=0.63, 95%CI 0.50-0.75, p=.185). CONCLUSIONS: In a cohort of diabetic patients undergoing elective cervical spine surgery, HbA1c levels above 6.1 were associated with decreased odds of achieving MCID for NDI in anterior cervical fusion surgery. Though only moderate associations were seen for the select outcomes of reoperation (6.8), readmission (7.6), and MCID for NRS-Arm pain (6.8), preoperative optimization of HbA1c using these levels as benchmarks should be considered to reduce the risk of complications and maximize PROs for patients undergoing elective cervical spine surgery.

Assessing the Insurance Deductible Effect on Outcomes After Elective Spinal Surgery.

BACKGROUND: Private insurers use the calendar deductible system, placing pressure on patients and medical personnel to perform medical services before the end of the year to maximize patient savings. The impact of the deductible calendar on patient-reported outcomes (PROs) after spine surgery is poorly understood. The objective of our study was to investigate if patients undergoing surgery in December had different PROs and demographics compared with all other months. METHODS: The Quality Outcome Database, a national spine registry, was queried for patients who underwent elective spine surgery between January 2012 and January 2021 for degenerative spine conditions. PROs and demographics were compared between the December and non-December groups using various statistical tests. RESULTS: A total of 978 patients (9.3%) underwent anterior cervical discectomy and fusion in December versus 9548 (90.7%) in other months. There was a significantly higher percentage of patients in December who had private insurance and were employed. A total of 1104 patients (8.5%) underwent lumbar fusion in December versus 11,826 (91.5%) in other months. There was a significantly greater chance of undergoing surgery in December if patients had private insurance and were employed. Although some PROs were statistically significant for the lumbar and cervical cohorts between December and non-December patients, none were clinically significant. CONCLUSIONS: Patients undergoing elective spine surgery in December were more likely to have private insurance and be employed. PROs for ACDF and lumbar fusions were not affected by surgical timing (December yes/no). Other spinal procedures directed at more chronic diseases might be more susceptible to external influence of insurance deductibles.

Launching the Quality Outcomes Database Tumor Registry: rationale, development, and pilot data.

OBJECTIVE: Neurosurgeons generate an enormous amount of data daily. Within these data lie rigorous, valid, and reproducible evidence. Such evidence can facilitate healthcare reform and improve quality of care. To measure the quality of care provided objectively, evaluating the safety and efficacy of clinical activities should occur in real time. Registries must be constructed and collected data analyzed with the precision akin to that of randomized clinical trials to accomplish this goal. METHODS: The Quality Outcomes Database (QOD) Tumor Registry was launched in February 2019 with 8 sites in its initial 1-year pilot phase. The Tumor Registry was proposed by the AANS/CNS Tumor Section and approved by the QOD Scientific Committee in the fall of 2018. The initial pilot phase aimed to assess the feasibility of collecting outcomes data from 8 academic practices across the United States; these outcomes included length of stay, discharge disposition, and inpatient complications. RESULTS: As of November 2019, 923 eligible patients have been entered, with the following subsets: intracranial metastasis (17.3%, n = 160), high-grade glioma (18.5%, n = 171), low-grade glioma (6%, n = 55), meningioma (20%, n = 184), pituitary tumor (14.3%, n = 132), and other intracranial tumor (24%, n = 221). CONCLUSIONS: The authors have demonstrated here, as a pilot study, the feasibility of documenting demographic, clinical, operative, and patient-reported outcome characteristics longitudinally for 6 common intracranial tumor types.

Cognitive-Behavioral-Based Physical Therapy for Improving Recovery After Traumatic Orthopaedic Lower Extremity Injury (CBPT-Trauma).

SUMMARY: Physical and psychological impairment resulting from traumatic injuries is often significant and affects employment and functional independence. Extremity trauma has been shown to negatively affect long-term self-reported physical function, the ability to work, and participation in recreational activities and contributes to increased rates of anxiety and/or depression. High pain levels early in the recovery process and psychosocial factors play a prominent role in recovery after traumatic lower extremity injury. Cognitive-behavioral therapy pain programs have been shown to mitigate these effects. However, patient access issues related to financial and transportation constraints and the competing demands of treatment focused on the physical sequelae of traumatic injury limit patient participation in this treatment modality. This article describes a telephone-delivered cognitive-behavioral-based physical therapy (CBPT-Trauma) program and design of a multicenter trial to determine its effectiveness after lower extremity trauma. Three hundred twenty-five patients from 7 Level 1 trauma centers were randomized to CBPT-Trauma or an education program after hospital discharge. The primary hypothesis is that compared with patients who receive an education program, patients who receive the CBPT-Trauma program will have improved physical function, pain, and physical and mental health at 12 months after hospital discharge.

Using PROMIS-29 to predict Neck Disability Index (NDI) scores using a national sample of cervical spine surgery patients.

BACKGROUND CONTEXT: Patient reported outcome measures (PROMs) are valuable tools for evaluating the success of spine surgery, with the Neck Disability Index (NDI) commonly used to assess pain-related disability. Recently, patient-reported outcomes measurement information system (PROMIS) has gained attention in its ability to measure PROs across general patient populations. However, PROMIS is not condition-specific so spine researchers are reluctant to incorporate it in place of common legacy measures. PURPOSE: To compare the PROMIS-29 (v2.0) to the NDI and compute a conversion equation. STUDY DESIGN: This study retrospectively analyzes prospectively collected data from the cervical module of national spine registry, the Quality Outcomes Database (QOD). PATIENT SAMPLE: The QOD was queried for cervical spine surgery patients with PROMIS-29 and NDI scores. The cervical module of QOD includes patients undergoing primary or revision surgery for cervical degenerative spine diseases. Exclusion criteria included age under 18 years and diagnoses of infection, tumor, or trauma as the cause of cervical-related pain. OUTCOME MEASURES: The outcome of interest for this study was a conversion equation from PROMIS-29 to NDI. METHODS: The PROMIS-29 includes seven 4-item domains each rated on a 5-point scale: Physical function, depression, anxiety, fatigue, sleep disturbance, ability to participate in social roles and activities (social roles), and pain interference plus one stand-alone pain intensity item. The NDI contains 10 pain-related questions scored from 0 (no pain) to 5 (most severe pain). Outcomes were collected prior to surgery and at 3- and 12-month post surgery. Patients were included in the current analysis if they had outcome data available at one or more time points. Multivariable mixed effects regression models predicting NDI scores from PROMIS-29 domains were conducted in a development data set and validated in a separate data set. Predicted NDI scores were plotted against NDI scores to determine how well PROMIS-29 domains predicted NDI. Conversion equations were created from the PROMIS-29 regression coefficients. RESULTS: 2,018 patients from 18 US hospitals were included (mean age=57 years (SD=12)) with 48% female, 87% Caucasian, and 11% had revision surgery. Strong correlations were found between NDI and pain interference (r=0.79), pain intensity (r=0.74), social roles (r=-0.71), physical function (r=-0.69), sleep disturbance (r=0.63), fatigue (r=0.63), and anxiety (r=0.54). Correlation between NDI and depression (r=0.49) was slightly weaker. The pattern of correlations was consistent across timepoints. Four conversion equations were created for NDI using (1) only pain interference, (2) only physical function, (3) pain interference and physical function, and (4) the five statistically significant domains of pain interference, physical function, social roles, sleep disturbance, and anxiety, plus the pain intensity item. Equations 1, 3, and 4 were the best predictors of NDI, predicting approximately 80% of NDI scores within 15 points in the validation data set. Equation 4 (NDI%=18.897+0.855*[pain interferenceraw]-0.694*[physical functionraw]+2.010*[pain intensityraw]-0.663*[social rolesraw]+0.732*[sleep disturbanceraw]+0.426*[anxietyraw]) predicted NDI most accurately with an R2 between the predicted and actual NDI scores of 0.72. Model 1 (R2 = 0.62; NDI%=-4.055+3.164*[pain interferenceraw])) and Model 3 (R2=0.65; NDI%=17.321+2.543*[pain interferenceraw]-1.012*[physical functionraw]) also had good accuracy. CONCLUSIONS: Findings suggest accurate NDI scores can be derived from PROMIS-29 domains. Clinicians who want to move from NDI to PROMIS-29 can use this equation to obtain estimated NDI scores when only collecting PROMIS-29. These results support the use of PROMIS-29 in cervical surgery populations and underscore the idea that PROMIS-29 domains have the potential to replace disease-specific traditional PROMs.