Subcortical volume in middle-aged adults with fetal alcohol spectrum disorders.

Studies of youth and young adults with prenatal alcohol exposure (PAE) have most consistently reported reduced volumes of the corpus callosum, cerebellum and subcortical structures. However, it is unknown whether this continues into middle adulthood or if individuals with PAE may experience premature volumetric decline with aging. Forty-eight individuals with fetal alcohol spectrum disorders (FASD) and 28 healthy comparison participants aged 30 to 65 participated in a 3T MRI session that resulted in usable T1-weighted and T2-weighted structural images. Primary analyses included volumetric measurements of the caudate, putamen, pallidum, cerebellum and corpus callosum using FreeSurfer software. Analyses were conducted examining both raw volumetric measurements and subcortical volumes adjusted for overall intracranial volume (ICV). Models tested for main effects of age, sex and group, as well as interactions of group with age and group with sex. We found the main effects for group; all regions were significantly smaller in participants with FASD for models using raw volumes (P's < 0.001) as well as for models using volumes adjusted for ICV (P's < 0.046). Although there were no significant interactions of group with age, females with FASD had smaller corpus callosum volumes relative to both healthy comparison females and males with FASD (P's < 0.001). As seen in children and adolescents, adults aged 30 to 65 with FASD showed reduced volumes of subcortical structures relative to healthy comparison adults, suggesting persistent impact of PAE. Moreover, the observed volumetric reduction of the corpus callosum in females with FASD could suggest more rapid degeneration, which may have implications for cognition as these individuals continue to age.

A Qualitative Study of Factors Influencing Hospital Participation in the Healthcare Equality Index.

ABSTRACT: Gender and sexual minority individuals experience higher rates of mistreatment and discrimination in healthcare compared with their non-lesbian, gay, bisexual, transgender, queer, and other nonheterosexual (LGBTQ+) peers. The Healthcare Equality Index (HEI) aims to create more inclusive environments and to provide metrics for quality improvement. Currently, only one adult hospital in the District of Columbia has earned the highest recognition from the HEI. Our institution is part of the same regional health system as this hospital, yet has never been evaluated by the HEI. This study explores the knowledge, attitudes, and perceptions surrounding the HEI at our institution to assess the feasibility of its participation. During the study period of July 2021 to June 2022, a total of 12 physicians, administrators, and educators from both hospitals and our affiliated school of medicine were interviewed. All participants expressed support after HEI requirements and improving inclusivity for LGBTQ+ patients. Participants at the other hospital cited unanimous support amongst hospital administrators as key for successful HEI implementation. Participants also mentioned cost, staff shortages, and the school of medicine's religious affiliation as potential barriers to this goal. Ultimately, hospital implementation of HEI guidelines is feasible despite shifting institutional priorities and resource limitations through greater stakeholder buy-in and streamlining a systemwide approach.

Oral versus intravenous antibiotics in the treatment of uncomplicated colonic diverticulitis: results of a randomized non-inferiority control trial.

BACKGROUND: Colonic diverticular disease is common and its incidence increases with age, with uncomplicated diverticulitis being the most common acute presentation (1). This typically results in inpatient admission, placing a significant burden on healthcare services (2). We aimed to determine the safety and effectiveness of using intravenous or oral antibiotics in the treatment of uncomplicated diverticulitis on 30-day unplanned admissions, c-reactive protein (CRP), White Cell Count (WCC), pain resolution, cessation of pain medication, return to normal nutrition, and return to normal bowel function. METHODS: This single centre, 2-arm, parallel, 1:1, unblinded non-inferiority randomized controlled trial compared the safety and efficacy of oral antibiotics versus intravenous antibiotics in the outpatient treatment of uncomplicated colonic diverticulitis. Inclusion criteria were patients older than 18 years of age with CT proven acute uncomplicated colonic diverticulitis (Modified Hinchey Classification Stage 0-1a). Patients were randomly allocated receive either intravenous or oral antibiotics, both groups being treated in the outpatient setting with a Hospital in the Home (HITH) service. The primary outcome was the 30-day unplanned admission rate, secondary outcomes were biochemical markers, time to pain resolution, time to cessation of pain medication, time to return to normal function and time to return to normal bowel function. RESULTS: In total 118 patients who presented with uncomplicated colonic diverticulitis were recruited into the trial. Fifty-eight participants were treated with IV antibiotics, and 60 were given oral antibiotics. We found there was no significant difference between groups with regards to 30-day unplanned admissions or inflammatory markers. There was also no significant difference with regards to time to pain resolution, cessation of pain medication use, return to normal nutrition, or return to normal bowel function. CONCLUSION: Outpatient management of uncomplicated diverticulitis with oral antibiotics proved equally as safe and efficacious as intravenous antibiotic treatment in this randomized non-inferiority control trial.

Brain Volume in Fetal Alcohol Spectrum Disorders Over a 20-Year Span.

Importance: Anomalous brain development and mental health problems are prevalent in fetal alcohol spectrum disorders (FASD), but there is a paucity of longitudinal brain imaging research into adulthood. This study presents long-term follow-up of brain volumetrics in a cohort of participants with FASD. Objective: To test whether brain tissue declines faster with aging in individuals with FASD compared with control participants. Design, Setting, and Participants: This cohort study used magnetic resonance imaging (MRI) data collected from individuals with FASD and control individuals (age 13-37 years at first magnetic resonance imaging [MRI1] acquired 1997-2000) compared with data collected 20 years later (MRI2; 2018-2021). Participants were recruited for MRI1 through the University of Washington Fetal Alcohol Syndrome (FAS) Follow-Up Study. For MRI2, former participants were recruited by the University of Washington Fetal Alcohol and Drug Unit. Data were analyzed from October 2022 to August 2023. Main Outcomes and Measures: Intracranial volume (ICV) and regional cortical and cerebellar gray matter, white matter, and cerebrospinal fluid volumes were quantified automatically and analyzed, with group and sex as between-participant factors and age as a within-participant variable. Results: Of 174 individuals with MRI1 data, 48 refused participation, 36 were unavailable, and 24 could not be located. The remaining 66 individuals (37.9%) were rescanned for MRI2, including 26 controls, 18 individuals with nondysmorphic heavily exposed fetal alcohol effects (FAE; diagnosed prior to MRI1), and 22 individuals with FAS. Mean (SD) age was 22.9 (5.6) years at MRI1 and 44.7 (6.5) years at MRI2, and 35 participants (53%) were male. The FAE and FAS groups exhibited enduring stepped volume deficits at MRI1 and MRI2; volumes among control participants were greater than among participants with FAE, which were greater than volumes among participants with FAS (eg, mean [SD] ICV: control, 1462.3 [119.3] cc at MRI1 and 1465.4 [129.4] cc at MRI2; FAE, 1375.6 [134.1] cc at MRI1 and 1371.7 [120.3] cc at MRI2; FAS, 1297.3 [163.0] cc at MRI1 and 1292.7 [172.1] cc at MRI2), without diagnosis-by-age interactions. Despite these persistent volume deficits, the FAE participants and FAS participants showed patterns of neurodevelopment within reference ranges: increase in white matter and decrease in gray matter of the cortex and decrease in white matter and increase in gray matter of the cerebellum. Conclusions and Relevance: The findings of this cohort study support a nonaccelerating enduring, brain structural dysmorphic spectrum following prenatal alcohol exposure and a diagnostic distinction based on the degree of dysmorphia. FASD was not a progressive brain structural disorder by middle age, but whether accelerated decline occurs in later years remains to be determined.

Current considerations for fetal alcohol spectrum disorders: identification to intervention.

PURPOSE OF REVIEW: This review highlights recent findings regarding the prevalence, public health impact, clinical presentation, intervention access and conceptualization of fetal alcohol spectrum disorders (FASDs). Despite ongoing work in prevention and identification of this population, the rates of drinking during pregnancy have increased and significant gaps remain in diagnosis and intervention. RECENT FINDINGS: Prenatal alcohol exposure is the most common preventable cause of developmental disability in the world. Research has focused on improving diagnostic clarity, utilizing technology and neuroimaging to facilitate identification, engaging broader stakeholders (including self-advocates) to inform understanding and needs, and increasing access to effective interventions. There is an emerging focus on developmental trajectories and experiences in young and middle adulthood. Public policy advocacy has also made great strides in recent years. SUMMARY: Increases in public awareness, greater concordance of diagnostic schema, leveraged use of novel technology, and the development of targeted interventions within a holistic, strengths-based conceptualization are important considerations for this population.

Leveraging Academic-Medical Legal Partnerships to Advance Health Justice.

Unmet legal needs contribute to housing, income, and food insecurity, along with other conditions that harm health and drive health inequity. Addressing health injustice requires new tools for the next generations of lawyers, doctors, and other healthcare professionals. An interprofessional group of co-authors argue that law and medical schools and other university partners should develop and cultivate Academic Medical-Legal Partnerships (A-MLPs), which are uniquely positioned to leverage service, education, and research resources, to advance health justice.

Tertiary Survey in the Days of Modern Imaging: Assessing the Detection Rate of Clinically Significant Injuries on Tertiary Survey in a Level 2 Trauma Centre.

AIM: To determine the utility of tertiary survey (TS) in patients subjected to whole-body CT (WBCT) or selective CT (SCT) following trauma. METHODS: A retrospective analysis was performed on trauma patients admitted to a level 2 trauma centre following the introduction of a standardised TS form in 2017. The initial imaging protocol (WBCT versus selective CT versus x-ray), subsequently requested imaging, standardised injury data, and length of stay (LOS) were recorded. Clinically significant injuries were defined as those with an Injury Severity Score (ISS) of 1 on the Abbreviated Injury Scale (AIS). RESULTS: Five hundred and seven patients were included. The rate of additional significant injuries at the time of TS was 1.18% (n=6), each requiring conservative management only. There was no significant difference in injury detection based on the initial imaging protocol; however, there were three near-misses identified. Of these patients, two underwent selective CT and one was subjected to a plain film series, with clinically significant injuries identified early upon completion of trauma imaging. Overall, 2.9% (n=15) of patients had completed trauma imaging during the same admission. WBCT was associated with higher ISS and length of stay (p<0.05). After controlling for ISS, there was no difference in length of stay between imaging modalities except in those patients with an ISS of 0 (no clinically significant injuries), who appeared to have longer admissions if subject to WBCT (p<0.001). CONCLUSION: The rate of missed injuries identified at TS is low. The imaging modality did not alter this. This may allow for the omission of the tertiary survey and earlier discharge in many trauma patients.

Can the alcohol withdrawal scale be applied to post-operative patients?

BACKGROUNDS: Assessment scales are commonly used to diagnose and treat alcohol withdrawal syndrome (AWS) in acute hospitals, although they have only been validated for use in detoxification facilities. There is a significant overlap between the symptoms and signs of AWS and other clinical presentations, including systemic inflammatory response syndrome (SIRS) and the physiological response to surgery. This may lead to both over-diagnosis and inappropriate treatment of AWS. This study sought to determine the false-positive rate for the commonly used Clinical Institute Withdrawal Assessment for Alcohol-Revised (CIWA-Ar) among post-operative patients. METHODS: This was a prospective study of patients undergoing major abdominal surgery at University Hospital Geelong. Patients were recruited who were NOT at risk of alcohol dependency (using the World Health Organisation Alcohol Use Disorders Identification Test). Patients were assessed for AWS using the CIWA-Ar day one post-operatively with a false positive measured as a CIWA-Ar > 7. RESULTS: A total of 67 patients were included in the study. There were 31 (46%) men and 36 women. Their median age was 52 years (range 27-85). Thirty-six (52%) of patients underwent elective procedures, and 32 were emergencies. Twelve of the 67 patients (18%) had CIWA-Ar scores >seven. CONCLUSION: In the early post-operative period, the CIWA-Ar tool over-diagnoses AWS in 18% of patients. These false-positives could lead to delayed treatment of serious underlying conditions. We call for caution in the use of alcohol withdrawal scales in the acute hospital setting.

Neurodevelopmental Trajectories Following Prenatal Alcohol Exposure.

Prenatal alcohol exposure (PAE) interferes with neurodevelopment. The brain is particularly susceptible to the adverse consequences of prenatal alcohol exposure, and numerous studies have documented changes to brain anatomy and function, as well as consequences for cognition, behavior, and mental health. Studies in typically developing individuals have shown that the brain undergoes dynamic developmental processes over an individual's lifespan. Furthermore, magnetic resonance imaging (MRI) studies in other neurodevelopmental and psychiatric disorders have shown that their developmental trajectories differ from the typical pattern. Therefore, to understand long-term clinical outcomes of fetal alcohol spectrum disorders (FASD), it is necessary to investigate changes in neurodevelopmental trajectories in this population. Here we review studies that have used MRI to evaluate changes in brain structure and function over time via cross-sectional or longitudinal methods in individuals with PAE. Research demonstrates that individuals with PAE have atypical cortical and white matter microstructural developmental trajectories through childhood and adolescence. More research is needed to understand how factors such as sex and postnatal experiences may further mediate these trajectories. Furthermore, nothing is known about the trajectories beyond young adulthood.

Mortality of patients with COVID-19 who undergo an elective or emergency surgical procedure: a systematic review and meta-analysis.

BACKGROUND: There have been several reports that co-infection with the novel coronavirus severe acute respiratory syndrome coronavirus 2 at the time of surgery increases mortality. The aim of this study was to estimate the effect size of coronavirus disease 2019 (COVID-19) on post-operative mortality by performing a systematic review and meta-analysis of the literature. METHODS: A systematic review and meta-analysis of the literature was performed. A search was undertaken using electronic bibliographic databases MEDLINE, EMBASE, PubMed and Cochrane Library to identify eligible studies published from 1 November 2019 until 21 August 2020. Eligible papers for meta-analysis were those that provided mortality rates following elective and emergency surgery in both COVID-19 positive and negative patients. Forest plots and estimates of odds of death related to having COVID-19 were formed using MedCalc version 9.6 software. Funnel plots to assess for publication bias and heterogeneity were formed in Meta-Essentials. RESULTS: There were 140 records screened for inclusion. Full texts of 39 articles were reviewed, and 36 articles were included in the qualitative synthesis. There were eight studies eligible for meta-analysis. There was a total of 193 operations performed on patients with a concurrent COVID-19 infection and 910 performed on patients who were COVID-19 negative. The odds ratio for mortality in patients who underwent a surgical procedure while COVID-19 positive was 7.9 (95% confidence interval: 3.2-19.4). CONCLUSION: This meta-analysis confirms that concurrent COVID-19 infection increases the risk of surgical mortality. The magnitude of this risk mandates that strategies are developed to mitigate the risk at both an individual and system level.

Cross-Sectional Analysis of Spatial Working Memory Development in Children with Histories of Heavy Prenatal Alcohol Exposure.

BACKGROUND: In children with prenatal alcohol exposure, spatial working memory is affected and brain regions important for spatial working memory performance exhibit atypical neurodevelopment. We therefore hypothesized that children with prenatal alcohol exposure may also have atypical development of spatial working memory ability. METHODS: We examined the relation between spatial working memory and age using a cross-sectional developmental trajectory approach in youth with and without histories of heavy prenatal alcohol exposure. The Cambridge Neuropsychological Test Automated Battery Spatial Working Memory subtest was administered to children 5.0 to 16.9 years old. RESULTS: While the controls and children with prenatal alcohol exposure showed similar performance at younger ages, larger group differences were observed in older children. This effect was replicated in a separate sample. CONCLUSIONS: The atypical brain development that has previously been reported in children with heavy prenatal alcohol exposure may have clinically relevant implications for cognitive development; however, longitudinal cognitive analyses are needed.

An Interprofessional Approach to Teaching Advocacy Skills: Lessons from an Academic Medical-Legal Partnership.

Medical students and educators recognize that preparing the next generation of health leaders to address seemingly intractable problems like health disparities should include advocacy training. Opportunities to acquire the knowledge and skills needed to effectively advocate at the policy level to promote systems-, community-, and population-level solutions are a critical component of such training. But formal advocacy training programs that develop and measure such skills are scarce. Even less common are interprofessional advocacy training programs that include legal and policy experts to help medical students learn such skills. This 2016-2017 pilot study started with a legislative advocacy training program for preclinical medical students that was designed to prepare them to meet with Capitol Hill representatives about a health justice issue. The pilot assessed the impact of adding an interprofessional education (IPE) dimension to the program, which in this case involved engaging law faculty and students to help the medical students understand and navigate the federal legislative process and prepare for their meetings. Results from the pilot suggest that adding law and policy experts to advocacy-focused training programs can improve medical students' advocacy knowledge and skills and increase their professional identity as advocates.

Analysis of Financial Risk Protection Indicators in Myanmar for Paediatric Surgery.

PURPOSE: To estimate proportion of Myanmar paediatric population at risk of impoverishment and catastrophic expenditure due to emergency surgical intervention. METHODS: Prospective data were collected at two tertiary surgical centres including income, household expenses, expenses related to surgery. Data analysis was performed to estimate out-of-pocket (OOP) direct medical costs and OOP total costs. Catastrophic expenditure: expense exceeded 10% of household income. Risk of impoverishment: net income drops were below an impoverishment threshold (PPP-purchasing power parity): I$ 2.00 PPP/day, I$ 1.25/day PPP, national poverty line. Distribution of income was estimated using a gamma distribution. Comparison to an adult cohort was performed using Chi-square test with a p value of <0.05 being significant. RESULTS: A total of 145 surveys were collected, and 119 (82.1%) contained sufficient data: Paediatric Centre (n = 99) and Adult Centre (n = 20). Overall average per patient direct medical and non-medical OOP costs was I$493: Centre 1: I$540 PPP (range I$41-6,588 PPP) and Centre 2: I$437 PPP (range I$ 36-1,405 PPP). 64% experienced catastrophic expense. There is no significant difference between the centres in the risks of impoverishment or catastrophic expenditure (p = 0.05). Up to 44% are at risk of catastrophic expenditure should surgery be required. Most of the risk (90%) is derived from direct non-medical costs. A high proportion were at the national poverty line threshold (36.1%). Seeking surgical treatment would imperil up to 37% at the national poverty line threshold, and up to 5.7% at the I$2 PPP per day limit. CONCLUSIONS: A large proportion of the Myanmar population are at risk of impoverishment or catastrophic expenditure should they require surgery. Financial risk protection mechanisms are needed.

Bellwether Procedures for Monitoring Subnational Variation of All-cause Perioperative Mortality in Brazil.

BACKGROUND: All-cause perioperative mortality rate (POMR) is a commonly reported metric to assess surgical quality. Benchmarking POMR remains difficult due to differences in surgical volume and case mix combined with the burden of reporting and leveraging this complex and high-volume data. We seek to determine whether the pooled and individual procedure POMR of each bellwether (cesarean section, laparotomy, management of open fracture) correlate with state-level all-cause POMR in the interest of identifying benchmark procedures that can be used to make standardized regional comparisons of surgical quality. METHODS: The Brazilian National Healthcare Database (DATASUS) was queried to identify unadjusted all-cause POMR for all patient admissions among public hospitals in Brazil in 2018. Bellwether procedures were identified as any procedure involving laparotomy, cesarean section, or treatment of open long bone fracture and then classified as emergent or elective. The pooled POMR of all bellwether procedures as well as for each individual bellwether procedure was compared with the all-cause POMR in each of the 26 states, and one federal district and correlations were calculated. Funnel plots were used to compare surgical volume to perioperative mortality for each bellwether procedure. RESULTS: 4,756,642 surgical procedures were reported to DATASUS in 2018: 237,727 emergent procedures requiring laparotomy, 852,821 emergent cesarean sections, and 210,657 open, long bone fracture repairs. Pooled perioperative mortality for all of the bellwether procedures was correlated with all-procedure POMR among states (r = 0.77, p < 0.001). POMR for emergency procedures (2.4%) correlated with the all-procedure (emergent and elective) POMR (1.6%, r = 0.93, p < .001), while POMR for elective procedures (0.4%) did not (p = .247). POMR for emergency laparotomy (4.4%) correlated with all-procedure POMR (1.6%, r = 0.52, p = .005), as did the POMR for open, long bone fractures (0.8%, r = 0.61, p < .001). POMR for emergency cesarean section (0.05%) did not correlate with all-procedure POMR (p = 0.400). There was a correlation between surgical volume and emergency laparotomy POMR (r = - 0.53, p = .004), but not for emergency cesarean section or open, long bone fractures POMR. CONCLUSION: Procedure-specific POMR for laparotomy and open long bone fracture correlates modestly with all-procedure POMR among Brazilian states which is primarily driven by emergency procedure POMR. Selective reporting of emergency laparotomy and open fracture POMR may be a useful surrogate to guide subnational surgical policy decisions.

How will increasing surgical volume affect mortality in the Pacific, Papua New Guinea and Timor Leste?

BACKGROUND: Nine South Pacific nations, Papua New Guinea and Timor Leste, have collaborated to report and publish their surgical metrics as recommended by the Lancet Commission on Global Surgery (LCoGS). Currently, these countries experience about 750 postoperative deaths per year, representing 1% of crude mortality in the region. Given that more than 400 000 annual procedures are needed in the nine nations to reach the LCoGS target of 5000/100 000, we aimed to calculate the potential contribution of perioperative mortality to national mortality where these procedures are performed. METHODS: We utilized reported surgical metrics with current rates for surgical volume (SV) and perioperative mortality (POMR), as well as World Bank/WHO mortality statistics, to predict the likely impact of surgical scale-up to recommended targets by 2030. We tested correlations between SV and POMR in countries from our region using Pearson's r statistic. Funnel plots were used to evaluate the dataset for outliers. RESULTS: Surgical scale up would result in perioperative mortality contributing on average to 3.3% of all national crude mortality. This prediction assumes POMR stays the same, which is challenging to predict. In our region countries that achieved the LCoGS target (n = 5) had a lower POMR than countries that did not (n = 8). CONCLUSIONS: Surgical volumes in the South Pacific region must increase to meet the LCoGS target. Postoperative mortality as a proportion of all mortality may increase with the surgical scale up, however, the overall number of premature deaths is expected to reduce with better access to timely and safe surgical care.

Graded Cerebellar Lobular Volume Deficits in Adolescents and Young Adults with Fetal Alcohol Spectrum Disorders (FASD).

The extensive prenatal developmental growth period of the cerebellum renders it vulnerable to unhealthy environmental agents, especially alcohol. Fetal alcohol spectrum disorders (FASD) is marked by neurodysmorphology including cerebral and cerebellar volume deficits, but the cerebellar lobular deficit profile has not been delineated. Legacy MRI data of 115 affected and 59 unaffected adolescents and young adults were analyzed for lobular gray matter volume and revealed graded deficits supporting a spectrum of severity. Graded deficits were salient in intracranial volume (ICV), where the fetal alcohol syndrome (FAS) group was smaller than the fetal alcohol effects (FAE) group, which was smaller than the controls. Adjusting for ICV, volume deficits were present in VIIB and VIIIA of the FAE group and were more widespread in FAS and included lobules I, II, IV, V, VI, Crus II, VIIB, and VIIIA. Graded deficits (FAS < FAE) were consistently present in lobules VI; neither group showed volume deficits in Crus I or IX. Neuroradiological readings blind to diagnosis identified 20 anomalies, 8 involving the cerebellum, 5 of which were in the FAS group. We speculate that the regional cerebellar FASD-related volume deficits may contribute to diagnostically characteristic functional impairment involving emotional control, visuomotor coordination, and postural stability.

The Economic Value of the Delivery of Primary Cleft Surgery in Timor Leste 2000-2017.

BACKGROUND: Plastic and reconstructive surgical teams visiting from Australia, a high-income country, have delivered cleft surgical services to Timor Leste since 2000 on a volunteer basis. This paper aims to estimate the economic benefit of correcting cleft deformities in this new nation as it evolved its healthcare delivery service from independence in 1999. METHODS: We have utilised a prospective database of all cleft surgical interventions performed during 44 plastic surgical missions over the last 18 years. The disability-adjusted life year (DALY) framework was used to calculate the total DALYs averted by primary cleft lip and palate repair. The 2004 global burden of disease disability weights were used. Economic benefits were calculated using the gross national income (GNI) and the value of a statistical life (VSL) methods for Timor Leste. Estimates were adjusted for treatment effectiveness, counterfactual cases, and complications. Cost estimates included the local hospitalisation costs, the foregone salaries of the visiting surgeons and nurses, other costs associated with providing surgical care, and an estimate for foregone wages of the patients or their carers. Sensitivity analysis was performed with income elasticity set to 0.55, 1.0, and 1.5. RESULTS: During 44 visiting plastic surgical missions to Timor Leste, 1500 procedures were performed, including 843 primary cleft lip and palate operations. The cleft procedures resulted in the aversion of 842 DALYs and an economic return to Timor Leste of USD 2.2 million (GNI-based) or USD 197,917 (VSL-based). Our programme cost USD 705 per DALY averted. The economic return on investment was 0.3:1 (VSL-based) or 3.8:1 (GNI-based). CONCLUSION: A sustained and consistent visiting team approach providing repair of cleft lip and palate defects has resulted in considerable economic gain for Timor Leste over an 18-year period. The training of a local surgeon and multidisciplinary team with ongoing support to the in-country cleft service is expected to reduce the cost per DALY averted once the surgeon and team are able to manage clefts independently.