Short waits, happy patients and expert care, moving basic musculoskeletal care from the emergency department to a physiotherapist-led diversion pathway.

OBJECTIVE: Patients with musculoskeletal conditions (MSKCs) are highly prevalent in ED. This project explores the impact of the pilot phase of a 'diversion pathway', which directed patients with MSKCs from the ED waiting room to an outpatient clinic led by advanced-scope physiotherapists. METHODS: A prospective intervention study comparing care outcomes between patients in the 'diversion pathway' with usual ED care. The characteristics of patients considered eligible and non-eligible are described. RESULTS: Between May and December 2022, 1099 patients were diverted. For diverted patients, mean length of stay (LOS) in ED was reduced by 110 (95% confidence interval [CI]: 99-120) min and 4 h rule compliance improved by 19.3% compared to usual ED care. There were fewer patients who 'did not wait' (DNW) with the diversion pathway. The diverted group was young (median age 22 years and 41% paediatric), mostly low urgency, self-referred and arrived by private transport with minor limb trauma. The diversion pathway triage process appropriately identified 182 patients ineligible for diversion. 96.7% of patients reported satisfaction with care received from the diversion pathway. There was no change in ED representation rates for diverted patients. CONCLUSIONS: A new pathway resulted in reduced LOS, reduced DNW, high patient satisfaction and more people being discharged within 4 h for diverted patients compared to usual ED care. The pathway increased ED capacity, improved key ED performance metrics and safely expedited care delivery for patients.

'I thought they would do it on the spot': why do people with non-traumatic musculoskeletal pain present to emergency departments?

Objective To investigate the reasons patients with non-traumatic musculoskeletal pain (NTMSP) present to an emergency department (ED), their experience of care and perceptions about managing their condition in the future. Methods A qualitative study using semi-structured interviews with patients with NTMSP presenting to a suburban ED. A purposive sampling strategy included participants with different pain characteristics, demographics and psychological factors. Results Eleven patients with NTMSP who presented to an ED were interviewed, reaching saturation of major themes. Seven reasons for ED presentation were identified: (1) desire for pain relief, (2) inability to access other healthcare, (3) expecting comprehensive care at the ED, (4) fear of serious pathology/outcome, (5) influence of a third party, (6) desire/expecting radiological imaging for diagnosis and (7) desire for 'ED specific' interventions. Participants were influenced by a unique combination of these reasons. Some expectations were underpinned by misconceptions about health services and care. While most participants were satisfied with their ED care, they would prefer to self-manage and seek care elsewhere in the future. Conclusions The reasons for ED presentation in patients with NTMSP are varied and often influenced by misconceptions about ED care. Most participants reported that, in future, they were satisfied to access care elsewhere. Clinicians should assess patient expectations so misconceptions about ED care can be addressed.

Evaluation of the Humoral Response to Adeno-Associated Virus-Based Gene Therapy Modalities Using Total Antibody Assays.

The number of viral vector-based gene therapies (GTx) continues to grow with two products (Zolgensma® and Luxturna®) approved in the USA as of March 2021. To date, the most commonly used vectors are adeno-associated virus-based (AAV). The pre-existing humoral immunity against AAV (anti-AAV antibodies) has been well described and is expected as a consequence of prior AAV exposure. Anti-AAV antibodies may present an immune barrier to successful AAV transduction and hence negatively impact clinical efficacy and may also result in adverse events (AEs) due to the formation of large immune complexes. Patients may be screened for the presence of anti-AAV antibodies, including neutralizing (NAb) and total binding antibodies (TAb) prior to treatment with the GTx. Recommendations for the development and validation of anti-AAV NAb detection methods have been presented elsewhere. This manuscript covers considerations related to anti-AAV TAb-detecting protocols, including the advantages of the use of TAb methods, selection of assay controls and reagents, and parameters critical to monitoring assay performance. This manuscript was authored by a group of scientists involved in GTx development representing eleven organizations. It is our intent to provide recommendations and guidance to industry sponsors, academic laboratories, and regulatory agencies working on AAV-based GTx viral vector modalities with the goal of achieving a more consistent approach to anti-AAV TAb assessment. Graphical abstract.

Is Neck Posture Subgroup in Late Adolescence a Risk Factor for Persistent Neck Pain in Young Adults? A Prospective Study.

OBJECTIVE: The purpose of this study was to determine whether sagittal neck sitting posture subgroup membership in late adolescence was a risk factor for persistent neck pain (PNP) in young adults. METHODS: There were 686 participants enrolled in the Raine Study at the 17- and 22-year follow-ups. At 17 years of age, posture was measured by photographs, and 4 subgroups of sitting neck posture were determined by cluster analysis. Height and weight were measured, and exercise frequency, depression, and PNP were assessed by questionnaire. At 22 years of age, participants answered questions about neck pain and occupation type. Logistic regression examined if neck posture subgroups at 17 years of age were a risk factor for PNP at 22 years of age, taking into account other factors. RESULTS: Female sex (odds ratio [OR] = 1.75, 95% CI = 1.16-2.65) and PNP at 17 years of age (OR = 3.78, 95% CI = 2.57-5.57) were associated with PNP at 22 years of age. In females, neck posture subgroup at 17 years of age was a risk factor for PNP at 22 years of age. Compared with the upright subgroup, both the slumped thorax/forward head subgroup groups and the intermediate subgroup had decreased odds for PNP at 22 years of age (OR = 0.24, 95% CI = 0.08-0.76; OR = 0.38, 95% CI = 0.15-0.99, respectively). No association was found in males. CONCLUSION: After taking into account PNP at 17 years, sitting neck posture at 17 was not a risk factor for PNP at 22 years of age in males, whereas in females, more relaxed postures (slumped thorax/forward head and Intermediate postures) were protective of neck pain compared with upright posture. IMPACT: Females in late adolescence who sat in slumped thorax/forward head or intermediate posture rather than upright sitting posture had a lower risk of PNP as a young adult. The practice of generic public health messages to sit up straight to prevent neck pain needs rethinking.

Description of the larva of Catadromus lacordairei Boisduval, 1835 (Coleoptera: Carabidae), a threatened carabid, from Tasmania, Australia.

The carabid beetle genus Catadromus MacLeay (Coleoptera: Carabidae) is endemic to the Australasian region. Of the five currently recognised species, only one, C. lacordairei Boisduval, 1835 occurs in Tasmania, Australia, where it is listed as a threatened species on the Tasmanian Threatened Species Protection Act 1995. In the present paper, we describe and illustrate the larva of C. lacordairei, providing the first detailed larval description of a member of this genus.

Non-traumatic musculoskeletal pain in Western Australian hospital emergency departments: A clinical audit of the prevalence, management practices and evidence-to-practice gaps.

OBJECTIVES: Musculoskeletal pain (MSP) conditions are a leading cause of morbidity worldwide and a common reason for ED presentation. Little is currently known about non-traumatic MSP (NTMSP) presenting to EDs. The present study described the prevalence and management practices of NTMSP in EDs. METHODS: The design was a retrospective clinical audit in two hospital EDs in Western Australia covering 3 months beginning 1 January 2016. We defined NTMSP as pain of musculoskeletal origin occurring in the absence of external force or excessive physical loading. The outcomes measured included: patient, condition and hospital-episode characteristics, as well as management practices. Management practices were compared to recommended care derived from guideline recommendations. These included: assessment for red flags and psychosocial risk factors, appropriate use of diagnostic imaging, provision of patient education, administration and prescription of analgesic medication, and assessment of risk factors for opioid-related harm. RESULTS: Eight hundred and eighty-eight patients were included in the present study. NTMSP accounted for 3.0% of all ED presentations. According to clinician documentation, red flag and psychosocial assessments were recorded in 73.3 and 10.5% of patients. Forty-one percent of patients were referred for imaging, of which 39.7% were inconsistent with guideline recommendations. Education was recorded 52.0% of the time. At least one opioid medication was administered to 55.3% of patients and there was no documented assessment of risk factors for opioid-related harm. CONCLUSIONS: NTMSP is a relatively common reason for ED presentation. Documented management practices are discordant with guideline recommendations. Strategies to improve the concordance between management and guideline recommendations are needed.

Evaluation of an online learning academy of peer specialists.

OBJECTIVE: This report describes the instructional design and development process, learner feedback, and factors associated with course completion in the Academy of Peer Services (APS), an online educational platform for partial fulfillment of peer specialist state certification. METHOD: From January 2014 to August 2017, 4,064 individuals in the APS completed online courses and provided demographic information and course evaluation feedback. This report analyzed the relationship between demographic data (work role, experience with online training, level of education) and posttest performance. Course evaluation data on quality, perceived difficulty, and learner satisfaction were also analyzed. RESULTS: Overall, participants passed posttests 70.6% of the time. The effect size of work role was very small, η2 = .006. Level of education attainment was associated with differences on posttest scores, F(5, 3903) = 20.22, p < 001, but the effect size was, again, very modest, η2 = .025. Previous experience with online learning slightly influenced posttest scores, F(2, 4053) = 3.95, p < .02, η2 = .002. The great majority of students (88.2%) agreed or strongly agreed that the content was relevant to their everyday work. Similarly, 89% agreed or strongly agreed that the content contained practical tools, which they intend to use in their work. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The feedback collected from more than 4000 learners suggests that the application of instructional design principles and techniques succeeded in translating the practical knowledge of peer-provided services to an easily accessible web-based platform for persons of varying education and life experiences. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Stromatolites on the rise in peat-bound karstic wetlands.

Stromatolites are the oldest evidence for life on Earth, but modern living examples are rare and predominantly occur in shallow marine or (hyper-) saline lacustrine environments, subject to exotic physico-chemical conditions. Here we report the discovery of living freshwater stromatolites in cool-temperate karstic wetlands in the Giblin River catchment of the UNESCO-listed Tasmanian Wilderness World Heritage Area, Australia. These stromatolites colonize the slopes of karstic spring mounds which create mildly alkaline (pH of 7.0-7.9) enclaves within an otherwise uniformly acidic organosol terrain. The freshwater emerging from the springs is Ca-HCO3 dominated and water temperatures show no evidence of geothermal heating. Using 16 S rRNA gene clone library analysis we revealed that the bacterial community is dominated by Cyanobacteria, Alphaproteobacteria and an unusually high proportion of Chloroflexi, followed by Armatimonadetes and Planctomycetes, and is therefore unique compared to other living examples. Macroinvertebrates are sparse and snails in particular are disadvantaged by the development of debilitating accumulations of carbonate on their shells, corroborating evidence that stromatolites flourish under conditions where predation by metazoans is suppressed. Our findings constitute a novel habitat for stromatolites because cool-temperate freshwater wetlands are not a conventional stromatolite niche, suggesting that stromatolites may be more common than previously thought.

Neck Posture Clusters and Their Association With Biopsychosocial Factors and Neck Pain in Australian Adolescents.

BACKGROUND: There is conflicting evidence on the association between sagittal neck posture and neck pain. OBJECTIVE: The purposes of this study were: (1) to determine the existence of clusters of neck posture in a cohort of 17-year-olds and (2) to establish whether identified subgroups were associated with biopsychosocial factors and neck pain. DESIGN: This was a cross-sectional study. METHODS: The adolescents (N=1,108) underwent 2-dimensional photographic postural assessment in a sitting position. One distance and 4 angular measurements of the head, neck, and thorax were calculated from photo-reflective markers placed on bony landmarks. Subgroups of sagittal sitting neck posture were determined by cluster analysis. Height and weight were measured, and lifestyle and psychological factors, neck pain, and headache were assessed by questionnaire. The associations among posture subgroups, neck pain, and other factors were evaluated using logistic regression. RESULTS: Four distinct clusters of sitting neck posture were identified: upright, intermediate, slumped thorax/forward head, and erect thorax/forward head. Significant associations between cluster and sex, weight, and height were found. Participants classified as having slumped thorax/forward head posture were at higher odds of mild, moderate, or severe depression. Participants classified as having upright posture exercised more frequently. There was no significant difference in the odds of neck pain or headache across the clusters. LIMITATIONS: The results are specific to 17-year-olds and may not be applicable to adults. CONCLUSION: Meaningful sagittal sitting neck posture clusters were identified in 17-year-olds who demonstrated some differences with biopsychosocial profiling. The finding of no association between cluster membership and neck pain and headaches challenges widely held beliefs about the role of posture in adolescent neck pain.

Profiling Individual Surgeon Performance Using Information from a High-Quality Clinical Registry: Opportunities and Limitations.

BACKGROUND: There is increasing interest in profiling the quality of individual medical providers. Valid assessment of individuals should highlight improvement opportunities, but must be considered in the context of limitations. STUDY DESIGN: High quality clinical data from the American College of Surgeons NSQIP, gathered in accordance with strict policies and specifications, was used to construct individual surgeon-level assessments. There were 39,976 cases evaluated, performed by 197 surgeons across 9 hospitals. Both 2-level (cases by surgeon) and 3-level (cases by surgeon by hospital) risk-adjusted, hierarchical regression analyses were performed. Outcomes were 30-day postoperative morbidity, surgical site infection, and mortality. Surgeon performance was compared in both absolute and relative terms. "Signal-to-noise" reliability was calculated for surgeons and models. Projected case requirements for reliability levels were generated. RESULTS: Surgeon performances could be distinguished to different degrees: morbidity distinguished best, mortality least. Outliers could be identified for morbidity and infection, but not mortality. Reliability was also highest for morbidity and lowest for mortality. Even models with high overall reliability did not assess all providers reliably. Incorporating institutional effects had predictable effects: penalizing providers at "good" institutions, benefiting providers at "poor" institutions. CONCLUSIONS: Individual surgeon profiles can, at times, be distinguished with moderate or good reliability, but to different degrees in different models. Absolute and relative comparisons are feasible. Incorporating institutional level effects in individual provider modeling presents an interesting policy dilemma, appearing to benefit providers at "poor-performing" institutions, but penalizing those at "high-performing" ones. No portrayal of individual medical provider quality should be accepted without consideration of modeling rationale and, critically, reliability.

Descriptions and key to the larvae of the Tasmanian endemic genus Hoplogonus Parry (Coleoptera: Lucanidae), and comparison with the sympatric Lissotes rudis Lea.

The stag beetle (Coleoptera: Lucaindae) genus Hoplogonus Parry is endemic to northeastern Tasmania and contains three recognised species. Descriptions of the imagines have been published previously, but not the larvae. Descriptions of the larvae of the three Hoplogonus species and the sympatric Lissotes rudis Lea (also Lucanidae) are presented and discussed, and a key to aid identification of Hoplogonus larvae is included. The classification of Hoplogonus within the tribe Platycerini is proposed, alongside Lissotes.

Eliminating errors in vital signs documentation.

This study compared two methods of documenting vital signs: a traditional method where staff wrote vital signs on paper then keyed into an electronic medical record and a wireless system that downloaded vital signs directly into an electronic medical record. The study design was pretest and posttest. Sixty-four sets of vital signs were evaluated prior to the implementation of a wireless download system and 66 sets of vital signs were evaluated after. To compare the error rates for the two methods, χ tests were used, and t tests were used to compare the elapsed time. Questionnaires relating to the clinicians' experiences were analyzed qualitatively. The paper vital signs recording had an error rate of 18.75% and the wireless system has an error rate of 0% (P < .001). The mean (SD) elapsed time from when the vital signs were taken until they were available in the electronic medical record was 38.53 (32.87) minutes for the paper method and 5.06 (6.59) minutes for the wireless method (P < .001). The electronic vital signs documentation system resulted in significantly fewer errors and shorter elapsed time when compared with the paper system.

Risk-adjusted hospital outcomes for children's surgery.

UNLABELLED: BACKGROUND The American College of Surgeons National Surgical Quality Improvement Program-Pediatric was initiated in 2008 to drive quality improvement in children's surgery. Low mortality and morbidity in previous analyses limited differentiation of hospital performance. METHODS: Participating institutions included children's units within general hospitals and free-standing children's hospitals. Cases selected by Current Procedural Terminology codes encompassed procedures within pediatric general, otolaryngologic, orthopedic, urologic, plastic, neurologic, thoracic, and gynecologic surgery. Trained personnel abstracted demographic, surgical profile, preoperative, intraoperative, and postoperative variables. Incorporating procedure-specific risk, hierarchical models for 30-day mortality and morbidities were developed with significant predictors identified by stepwise logistic regression. Reliability was estimated to assess the balance of information versus error within models. RESULTS: In 2011, 46 281 patients from 43 hospitals were accrued; 1467 codes were aggregated into 226 groupings. Overall mortality was 0.3%, composite morbidity 5.8%, and surgical site infection (SSI) 1.8%. Hierarchical models revealed outlier hospitals with above or below expected performance for composite morbidity in the entire cohort, pediatric abdominal subgroup, and spine subgroup; SSI in the entire cohort and pediatric abdominal subgroup; and urinary tract infection in the entire cohort. Based on reliability estimates, mortality discriminates performance poorly due to very low event rate; however, reliable model construction for composite morbidity and SSI that differentiate institutions is feasible. CONCLUSIONS: The National Surgical Quality Improvement Program-Pediatric expansion has yielded risk-adjusted models to differentiate hospital performance in composite and specific morbidities. However, mortality has low utility as a children's surgery performance indicator. Programmatic improvements have resulted in actionable data.

Optimizing ACS NSQIP modeling for evaluation of surgical quality and risk: patient risk adjustment, procedure mix adjustment, shrinkage adjustment, and surgical focus.

The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) collects detailed clinical data from participating hospitals using standardized data definitions, analyzes these data, and provides participating hospitals with reports that permit risk-adjusted comparisons with a surgical quality standard. Since its inception, the ACS NSQIP has worked to refine surgical outcomes measurements and enhance statistical methods to improve the reliability and validity of this hospital profiling. From an original focus on controlling for between-hospital differences in patient risk factors with logistic regression, ACS NSQIP has added a variable to better adjust for the complexity and risk profile of surgical procedures (procedure mix adjustment) and stabilized estimates derived from small samples by using a hierarchical model with shrinkage adjustment. New models have been developed focusing on specific surgical procedures (eg, "Procedure Targeted" models), which provide opportunities to incorporate indication and other procedure-specific variables and outcomes to improve risk adjustment. In addition, comparative benchmark reports given to participating hospitals have been expanded considerably to allow more detailed evaluations of performance. Finally, procedures have been developed to estimate surgical risk for individual patients. This article describes the development of, and justification for, these new statistical methods and reporting strategies in ACS NSQIP.

American College of Surgeons National Surgical Quality Improvement Program Pediatric: a beta phase report.

PURPOSE: The American College of Surgeons (ACS) National Surgical Quality Improvement Program Pediatric (NSQIP-P) expanded to beta phase testing with the enrollment of 29 institutions. Data collection and analysis were aimed at program refinement and development of risk-adjusted models for inter-institutional comparisons. METHODS: Data from the first full year of beta-phase NSQIP-P were analyzed. Patient accrual used ACS-NSQIP methodology tailored to pediatric specialties. Preliminary risk adjusted modeling for all pediatric and neonatal operations and pediatric (excluding neonatal) abdominal operations was performed for all cause morbidity (other than death) and surgical site infections (SSI) using hierarchical logistic regression methodology and eight predictor variables. Results were expressed as odds ratios with 95% confidence intervals. RESULTS: During calendar year 2010, 29 institutions enrolled 37,141 patients. 1644 total CPT codes were entered, of which 456 accounted for 90% of the cases. 450 codes were entered only once (1.2% of cases). For all cases, overall mortality was 0.25%, overall morbidity 7.9%, and the SSI rate 1.8%. For neonatal cases, mortality was 2.39%, morbidity 18.7%, and the SSI rate 3%. For the all operations model, risk-adjusted morbidity institutional odds ratios ranged 0.48-2.63, with 9/29 hospitals categorized as low outliers and 9/29 high outliers, while risk-adjusted SSI institutional odds ratios ranged 0.36-2.04, with 2/29 hospitals low outliers and 7/29 high outliers. CONCLUSION: This report represents the first risk-adjusted hospital-level comparison of surgical outcomes in infants and children using NSQIP-P data. Programmatic and analytic modifications will improve the impact of this program as it moves into full implementation. These results indicate that NSQIP-P has the potential to serve as a model for determining risk-adjusted outcomes in the neonatal and pediatric population with the goal of developing quality improvement initiatives for the surgical care of children.

Validity and feasibility of the american college of surgeons colectomy composite outcome quality measure.

OBJECTIVE: To develop a reliable, robust, parsimonious, risk-adjusted 30-day composite colectomy outcome measure. BACKGROUND: A fundamental aspect in the pursuit of high-quality care is the development of valid and reliable performance measures in surgery. Colon resection is associated with appreciable morbidity and mortality and therefore is an ideal quality improvement target. METHODS: From 2010 American College of Surgeons National Surgical Quality Improvement Program data, patients were identified who underwent colon resection for any indication. A composite outcome of death or any serious morbidity within 30 days of the index operation was established. A 6-predictor, parsimonious model was developed and compared with a more complex model with more variables. National caseload requirements were calculated on the basis of increasing reliability thresholds. RESULTS: From 255 hospitals, 22,346 patients were accrued who underwent a colon resection in 2010, most commonly for neoplasm (46.7%). A mortality or serious morbidity event occurred in 4461 patients (20.0%). At the hospital level, the median composite event rate was 20.7% (interquartile range: 15.8%-26.3%). The parsimonious model performed similarly to the full model (Akaike information criterion: 19,411 vs 18,988), and hospital-level performance comparisons were highly correlated (R = 0.97). At a reliability threshold of 0.4, 56 annual colon resections would be required and achievable at an estimated 42% of US and 69% of American College of Surgeons National Surgical Quality Improvement Program hospitals. This 42% of US hospitals performed approximately 84% of all colon resections in the country in 2008. CONCLUSIONS: It is feasible to design a measure with a composite outcome of death or serious morbidity after colon surgery that has a low burden for data collection, has substantial clinical importance, and has acceptable reliability.

Fibromyalgia family and relationship impact exploratory survey.

BACKGROUND: Fibromyalgia is frequently associated with impairments in activities of daily living and work disability. Limited data have investigated the impact of fibromyalgia on relationships with family and friends. OBJECTIVES: This exploratory study was designed to survey a large community sample of adults with fibromyalgia about the impact on the spouse/partner, children and close friends. METHODS: A 40-question, multiple-choice survey was made available online for a two-month period, with potential participants recruited through fibromyalgia and migraine community websites. Items included questions about demographics, fibromyalgia symptoms, comorbid mood disturbance and relationship impact, including the Relationship Assessment Scale. RESULTS: The survey was completed by 6,126 adults who had been diagnosed with fibromyalgia. Using updated diagnostic criteria from the American College of Rheumatology, 91% satisfied the criteria for fibromyalgia (Fibromyalgia Severity score ≥13 and pain ≥3 months). Half of participants endorsed that fibromyalgia had mildly to moderately damaged relationship(s) with their spouse(s)/partner(s) or contributed to a break-up with a spouse or partner. Half of participants scored as not being satisfied with their current spouse/partner relationship, with satisfaction negatively affected by the presence of mood disturbance symptoms and higher fibromyalgia severity. Relationships with children and close friends were also negatively impacted for a substantial minority of participants. CONCLUSIONS: In addition to physical impairments that are well documented among individuals with fibromyalgia, fibromyalgia can result in a substantial negative impact on important relationships with family and close friends.

Using a LISTSERV™ to develop a community of practice in end-of-life, hospice, and palliative care social work.

An e-mail discussion group (SW-PALL-EOL) connects the growing number of social workers interested in palliative and end-of-life care. The article discusses the concept of a technology supported "Community of Practice." Using content analysis, the article shows empirically how this electronic discussion group has contributed to the growth and expansion of a Community of Practice dedicated to improving palliative and end-of-life care among social workers. Examples are provided of the topics posted by subscribers and the guidance provided by the group's facilitators. Comments indicate satisfaction with the electronic discussion group.

Pediatric American College of Surgeons National Surgical Quality Improvement Program: feasibility of a novel, prospective assessment of surgical outcomes.

PURPOSE: The American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) provides validated assessment of surgical outcomes. This study reports initiation of an ACS NSQIP Pediatric at 4 children's hospitals. METHODS: From October 2008 to June 2009, 121 data variables were prospectively collected for 3315 patients, including 30-day outcomes and tailoring the ACS NSQIP methodology to children's surgical specialties. RESULTS: Three hundred seven postoperative complications/occurrences were detected in 231 patients representing 7.0% of the study population. Of the patients with complications, 175 (75.7%) had 1, 39 (16.9%) had 2, and 17 (7.4%) had 3 or more complications. There were 13 deaths (0.39%) and 14 intraoperative occurrences (0.42%) detected. The most common complications were infection, 105 (34%) (SSI, 54; sepsis, 31; pneumonia, 13; urinary tract infection, 7); airway/respiratory events, 27 (9%); wound disruption, 18 (6%); neurologic events, 8 (3%) (nerve injury, 4; stroke/vascular event, 2; hemorrhage, 2); deep vein thrombosis, 3 (<1%); renal failure, 3 (<1%); and cardiac events, 3 (<1%). Current sampling captures 17.5% of cases across institutions with unadjusted complication rates ranging from 6.8% to 10.2%. Completeness of data collection for all variables exceeded 95% with 98% interrater reliability and 87% of patients having full 30-day follow-up. CONCLUSION: These data represent the first multiinstitutional prospective assessment of specialty-specific surgical outcomes in children. The ACS NSQIP Pediatric is poised for institutional expansion and future development of risk-adjusted models.