Spatial accessibility to health facilities among pregnant women with and without exposure to intimate partner violence in Uganda.

BACKGROUND: Poor physical access to health facilities could increase the likelihood of undetected intimate partner violence (IPV) during pregnancy. We aimed to determine sub-regional differences and associations between spatial accessibility to health facilities and IPV among pregnant women in Uganda. METHOD: Weighted cross-sectional analyses were conducted using merged 2016 Uganda Demographic and Health Survey and 2014 Uganda Bureau of Statistics health facility datasets. Our study population were 986 women who self-reported being currently pregnant and responded to IPV items. Outcome was spatial accessibility computed as the near point linear distance [< 5 km (optimal) vs. ≥ 5 km (low)] between women's enumeration area and health facility according to government reference cutoffs. Primary independent variable (any IPV) was defined as exposure to at least one of physical, emotional, and sexual IPV forms. Logistic regression models were sequentially adjusted for covariates in blocks based on Andersen's behavioral model of healthcare utilization. Covariates included predisposing (maternal age, parity, residence, partner controlling behavior), enabling (wealth index, occupation, education, economic empowerment, ANC visit frequency), and need (wanted current pregnancy, difficulty getting treatment money, afraid of partner, and accepted partner abuse) factors. RESULTS: Respondents' mean age was 26.1 years with ± 9.4 standard deviations (SD), mean number of ANC visits was 3.8 (± 1.5 SD) and 492/986 (49.9%) pregnant women experienced IPV. Median spatial accessibility to the nearest health facility was 4.1 km with interquartile range (IQR) from 0.2 to 329.1 km. Southwestern, and Teso subregions had the highest average percentage of pregnant women experiencing IPV (63.8-66.6%) while Karamoja subregion had the highest median spatial accessibility (7.0 to 9.3 km). In the adjusted analysis, pregnant women exposed to IPV had significantly higher odds of low spatial accessibility to nearest health facilities when compared to pregnant women without IPV exposure after controlling for enabling factors in Model 2 (aOR 1.6; 95%CI 1.2, 2.3) and need factors in Model 3 (aOR 1.5; 95%CI 1.1, 3.8). CONCLUSIONS: Spatial accessibility to health facilities were significantly lower among pregnant women with IPV exposure when compared to those no IPV exposure. Improving proximity to the nearest health facilities with ANC presents an opportunity to intervene among pregnant women experiencing IPV. Focused response and prevention interventions for violence against pregnant women should target enabling and need factors.

Healthcare provider experiences interacting with survivors of intimate partner violence: a qualitative study to inform survivor-centered approaches.

BACKGROUND: Intimate partner violence (IPV) remains a pervasive form of gender-based violence (GBV) that is largely undisclosed, especially among women seeking healthcare services in Uganda. Prioritizing survivor needs may improve IPV disclosure. This study explores healthcare worker experiences from provider-patient interactions with survivors seeking antenatal care services (ANC) in Uganda. METHODS: In-depth interviews were conducted among twenty-eight experienced healthcare providers in a rural and an urban-based ANC clinic in Eastern and Central Uganda. Providers were asked what they viewed as the needs and fears of women identified as having experienced any form of IPV. Iterative, inductive/deductive thematic analysis was conducted to discover themes regarding perceived needs, fears, and normalizing violence experienced by IPV survivors. RESULTS: According to healthcare providers, IPV survivors are unaware of available support services, and have need for support services. Providers reported that some survivors were afraid of the consequences of IPV disclosure namely, community stigma, worries about personal and their children's safety, retaliatory abuse, fear of losing their marriage, and partners' financial support. Women survivors also blamed themselves for IPV. Contextual factors underlying survivor concerns included the socio-economic environment that 'normalizes' violence, namely, some cultural norms condoning violence, and survivors' unawareness of their human rights due to self-blame and shame for abuse. CONCLUSIONS: We underscore a need to empower IPV survivors by prioritizing their needs. Results highlight opportunities to create a responsive healthcare environment that fosters IPV disclosure while addressing survivors' immediate medical and psychosocial needs, and safety concerns. Our findings will inform GBV prevention and response strategies that integrate survivor-centered approaches in Uganda.

Mechanisms of traumatic injury by demographic characteristics: an 8-year review of temporal trends from the National Trauma Data Bank.

BACKGROUND/PURPOSE: This 8-year retrospective study of the National Trauma Data Bank describes temporal trends of traumatic injury by mechanism of injury (MOI) by demographic characteristics from 2012 to 2019 for adult patients 18 years and older. METHODS: Overall, 5 630 461 records were included after excluding those with missing demographic information and International Classification of Disease codes. MOIs were calculated as proportions of total injury by year. Temporal trends of MOI were evaluated using two-sided non-parametric Mann-Kendall trend tests for (1) all patients and (2) within racial and ethnic groups (ie, Asian, 2% of total patient sample; Black, 14%; Hispanic or Latino, 10%; Multiracial, 3%; Native American, <1%; Pacific Islander, <1%; White, 69%) and stratified by age and sex. RESULTS/OUTCOMES: For all patients, falls increased over time (p=0.001), whereas burn (p<0.01), cut/pierce (p<0.01), cyclist (p=0.01), machinery (p<0.001), motor vehicle transport (MVT) motorcyclist (p<0.001), MVT occupant (p<0.001) and other blunt trauma (p=0.03) injuries decreased over time. The proportion of falls increased across all racial and ethnic groups and significantly for those aged 65 and older. There were further differences in decreasing trends of MOI by racial and ethnic categories and by age groups. CONCLUSIONS: These results suggest that falls are an important injury prevention target with an ageing US population across all racial and ethnic groups. Differing injury profiles by racial and ethnic identity indicate that injury prevention efforts be designed accordingly and targeted specifically to individuals most at risk for specific MOIs. STUDY TYPE: Level I, prognostic/epidemiological.

Intimate partner violence and antenatal care utilization predictors in Uganda: an analysis applying Andersen's behavioral model of healthcare utilization.

BACKGROUND: Optimal utilization of antenatal care (ANC) services improves positive pregnancy experiences and birth outcomes. However, paucity of evidence exists on which factors should be targeted to increase ANC utilization among women experiencing intimate partner violence (IPV) in Uganda. OBJECTIVE: To determine the independent association between IPV exposure and ANC utilization as well as the predictors of ANC utilization informed by Andersen's Behavioral Model of Healthcare Utilization. METHODS: We analyzed 2016 Uganda Demographic and Health Survey data that included a sample of 1,768 women with children aged 12 to 18 months and responded to both ANC utilization and IPV items. Our outcome was ANC utilization, a count variable assessed as the number of ANC visits in the last 12 months preceding the survey. The key independent variable was exposure to any IPV form defined as self-report of having experienced physical, sexual and/or emotional IPV. Covariates were grouped into predisposing (age, formal education, religion, problem paying treatment costs), enabling (women's autonomy, mass media exposure), need (unintended pregnancy, parity, history of pregnancy termination), and healthcare system/environmental factors (rural/urban residence, spatial accessibility to health facility). Poisson regression models tested the independent association between IPV and ANC utilization, and the predictors of ANC utilization after controlling for potential confounders. RESULTS: Mean number of ANC visits (ANC utilization) was 3.71 visits with standard deviation (SD) of ± 1.5 respectively. Overall, 60.8% of our sample reported experiencing any form of IPV. Any IPV exposure was associated with lower number of ANC visits (3.64, SD ± 1.41) when compared to women without IPV exposure (3.82, SD ± 1.64) at p = 0.013. In the adjusted models, any IPV exposure was negatively associated with ANC utilization when compared to women with no IPV exposure after controlling for enabling factors (Coef. -0.03; 95%CI -0.06,-0.01), and healthcare system/environmental factors (Coef. -0.06; 95%CI -0.11,-0.04). Predictors of ANC utilization were higher education (Coef. 0.27; 95%CI 0.15,0.39) compared with no education, high autonomy (Coef. 0.12; 95%CI 0.02,0.23) compared to low autonomy, and partial media exposure (Coef. 0.06; 95%CI 0.01,0.12) compared to low media exposure. CONCLUSION: Addressing enabling and healthcare system/environmental factors may increase ANC utilization among Ugandan women experiencing IPV. Prevention and response interventions for IPV should include strategies to increase girls' higher education completion rates, improve women's financial autonomy, and mass media exposure to improve ANC utilization in similar populations in Uganda.

PREvalence Study on Surgical COnditions (PRESSCO) 2020: A Population-Based Cross-Sectional Countrywide Survey on Surgical Conditions in Post-Ebola Outbreak Sierra Leone.

BACKGROUND: Understanding the burden of diseases requiring surgical care at national levels is essential to advance universal health coverage. The PREvalence Study on Surgical COnditions (PRESSCO) 2020 is a cross-sectional household survey to estimate the prevalence of physical conditions needing surgical consultation, to investigate healthcare-seeking behavior, and to assess changes from before the West African Ebola epidemic. METHODS: This study (ISRCTN: 12353489) was built upon the Surgeons Overseas Surgical Needs Assessment (SOSAS) tool, including expansions. Seventy-five enumeration areas from 9671 nationwide clusters were sampled proportional to population size. In each cluster, 25 households were randomly assigned and visited. Need for surgical consultations was based on verbal responses and physical examination of selected household members. RESULTS: A total of 3,618 individuals from 1,854 households were surveyed. Compared to 2012, the prevalence of individuals reporting one or more relevant physical conditions was reduced from 25 to 6.2% (95% CI 5.4-7.0%) of the population. One-in-five conditions rendered respondents unemployed, disabled, or stigmatized. Adult males were predominantly prone to untreated surgical conditions (9.7 vs. 5.9% women; p < 0.001). Financial constraints were the predominant reason for not seeking care. Among those seeking professional health care, 86.7% underwent surgery. CONCLUSION: PRESSCO 2020 is the first surgical needs household survey which compares against earlier study data. Despite the 2013-2016 Ebola outbreak, which profoundly disrupted the national healthcare system, a substantial reduction in reported surgical conditions was observed. Compared to one-time measurements, repeated household surveys yield finer granular data on the characteristics and situations of populations in need of surgical treatment.

Facilitators and barriers to routine intimate partner violence screening in antenatal care settings in Uganda.

BACKGROUND: Uganda clinical guidelines recommend routine screening of pregnant women for intimate partner violence (IPV) during antenatal care (ANC). Healthcare providers play a critical role in identifying IPV during pregnancy in ANC clinics. This study explored facilitators and barriers for IPV screening during pregnancy (perinatal IPV screening) by ANC-based healthcare workers in Uganda. METHODS: We conducted qualitative in-depth interviews among twenty-eight purposively selected healthcare providers in one rural and an urban-based ANC health center in Eastern and Central Uganda respectively. Barriers and facilitators to IPV screening during ANC were identified iteratively using inductive-deductive thematic analysis. RESULTS: Participants had provided ANC services for a median (IQR) duration of 4.0 (0.1-19) years. Out of 28 healthcare providers, 11 routinely screened women attending ANC clinics for IPV and 10 had received IPV-related training. Barriers to routine IPV screening included limited staffing and space resources, lack of comprehensive gender-based violence (GBV) training and provider unawareness of the extent of IPV during pregnancy. Facilitators were availability of GBV protocols and providers who were aware of IPV (or GBV) tools tended to use them to routinely screen for IPV. Healthcare workers reported the need to establish patient trust and a safe ANC clinic environment for disclosure to occur. ANC clinicians suggested creation of opportunities for triage-level screening and modification of patients' ANC cards used to document women's medical history. Some providers expressed concerns of safety or retaliatory abuse if perpetrating partners were to see reported abuse. CONCLUSIONS: Our findings can inform efforts to strengthen GBV interventions focused on increasing routine perinatal IPV screening by ANC-based clinicians. Implementation of initiatives to increase routine perinatal IPV screening should focus on task sharing, increasing comprehensive IPV training opportunities, including raising awareness of IPV severity, trauma-informed care and building trusting patient-physician relationships.

National Needs Assessment for a Pediatric Trauma Toolkit: General Requirements for Moderate- and High-Volume Hospitals.

BACKGROUND: Optimal outcomes have been reported for children treated at pediatric trauma centers; however, most children are treated at nonpediatric trauma centers or nonpediatric general hospitals. Hospitals that are not verified or designated pediatric trauma centers may lack the training and level of comfort and skill when treating severely injured children. OBJECTIVE: This study focused on identifying common pediatric guidelines for standardization across all trauma centers to inform a pediatric trauma toolkit. METHODS: A needs assessment survey was developed highlighting the guidelines from an expert committee review. The purpose of the survey was to prioritize needed items for the development of a pediatric trauma toolkit. Professional trauma organizations distributed the survey to their respective memberships to ensure good representation of people who care for traumatically injured children and work in trauma centers. Deidentified survey results were analyzed with frequencies and descriptive statistics provided. Data were compared by hospital trauma verification level using a chi-square test. The value of p < .05 was considered statistically significant. RESULTS: A total of 303 people responded to the survey. The majority of respondents reported a high value in the creation of a pediatric trauma toolkit for the guidelines that were included. There was variability in the reported access to the guidelines, indicating a significant need for the toolkit development and dissemination. CONCLUSION: As expected, Level III centers reported the largest gaps in access to standardized pediatric guidelines and demonstrated high levels of interest and need.

Racial disparities of liver cancer mortality in Wisconsin.

PURPOSE: To calculate tract-level estimates of liver cancer mortality in Wisconsin and identify relationships with racial and socioeconomic variables. METHODS: County-level standardized mortality ratios (SMRs) of liver cancer in Wisconsin were calculated using traditional indirect adjustment methods for cases from 2003 to 2012. Tract-level SMRs were calculated using adaptive spatial filtering (ASF). The tract-level SMRs were checked for correlations to a socioeconomic advantage index (SEA) and percent racial composition. Non-spatial and spatial regression analyses with tract-level SMR as the outcome were conducted. RESULTS: County-level SMR estimates were shown to mask much of the variance within counties across their tracts. Liver cancer mortality was strongly correlated with the percent of Black residents in a census tract and moderately associated with SEA. In the multivariate spatially-adjusted regression analysis, only Percent Black composition remained significantly associated with an increased liver cancer SMR. CONCLUSIONS: Using ASF, we developed a high-resolution map of liver cancer mortality in Wisconsin. This map provided details on the distribution of liver cancer that were inaccessible in the county-level map. These tract-level estimates were associated with several racial and socioeconomic variables.

Formative research experiences in pediatric surgeons: a mixed methods study of Pediatric Trauma Society members.

PURPOSE: A career in pediatric surgery has historically required extensive research experience, but the optimal research training is not well defined. The purpose of this study was to explore the formative research experiences among pediatric surgeons. METHODS: A 1-h focus group was held with 14 pediatric surgeons at the 2017 Pediatric Trauma Society annual meeting. A 17-item survey was also administered. Questions were intended to elicit discussion of prior research experiences. A qualitative analysis of the dialogue was performed. RESULTS: Seventy-seven percent of respondents completed a research fellowship. Most (77%) currently conduct clinical research. Participants most frequently desired additional training in study design (50%), NIH funding (43%), and grant preparation (43%). Seven themes were identified from the focus group: (1) Early research exposure is rudimentary; (2) Resume-building was a motivation; (3) Mentorship is important; (4) Institutional resources are vital; (5) Independent learning is necessary; (6) Protected time is limited; and (7) Basic science research is not always practical. CONCLUSIONS: Many pediatric surgeons feel that their research training can be improved upon. Formal mentorship, dedicated research time, and institutional resources were perceived to be important factors. Education in research study design, grant writing, and NIH funding may be beneficial. LEVEL OF EVIDENCE: V, expert opinion.

Utilizing stricture indices to predict dilation of strictures after esophageal atresia repair.

BACKGROUND: Anastomotic stricture is the most common postoperative complication in infants undergoing repair of esophageal atresia with or without tracheoesophageal fistula (EA/TEF). Stricture indices (SIs) are used to predict infants at risk for stricture requiring dilation. We sought to determine the most accurate SI and optimal timing for predicting anastomotic dilation. MATERIALS AND METHODS: A retrospective study of infants undergoing repair of EA/TEF between 2008 and 2013 was performed. Esophagrams were used to calculate four SIs (upper pouch esophageal anastomotic stricture index [U-EASI], lower pouch esophageal anastomotic stricture index [L-EASI], lateral SI, and anterior/posterior SI). The best performing SI was identified. Logistic regression analysis was performed to determine if a first or second esophagram SI threshold was associated with dilation. A receiver operating characteristic curve measured the accuracy of the model using SIs to predict dilation. RESULTS: Of 45 EA/TEF infants included, 20 (44%) had postoperative strictures requiring dilation. As the best performing SI, logistic regression analysis showed that U-EASI as a continuous variable was predictive of dilation (P = 0.03) but was not significant at U-EASI ≤ 0.37. However, U-EASI ≤ 0.37 was associated with needing earlier dilation. On second esophagram (median, 38 days), U-EASI of ≤0.39 was significantly associated with dilation (OR: 7.8, 95% CI: 1.05-57.58, P = 0.04). The area under the receiver operating characteristic curve of the U-EASI model controlling for days to esophagram demonstrated improved predictive ability from first (AUC 0.73) to second esophagram (AUC 0.81). CONCLUSIONS: Calculation of the SI utilizing a U-EASI ≤ 0.39 on the delayed esophagram is associated with future anastomotic dilation. A multi-institutional study is necessary to confirm the predictive ability of the U-EASI.

Latino Acculturation and Periodontitis Status Among Mexican-Origin Adults in the United States: NHANES 2009-2012.

This study examined the association between Latino acculturation indicators (language and citizenship/nativity status) and periodontitis using data from the National Health and Nutrition Examination Survey (NHANES) 2009-2012. Descriptive statistics and logistic regression analyses were performed and all analyses were adjusted for the complex survey design. Results showed that 63.2% of participants had periodontitis: 9.4% mild, 37.9% moderate, and 16% severe. Language was significantly associated with periodontitis after adjusting for age, educational level, gender, usual source of care, flossing, smoking, and glycohemoglobin level (P = .02). Dental public and private health efforts should implement culturally tailored oral health promotion education efforts for this population.

Resource Utilization Associated with Extracardiac Co-morbid Conditions Following Congenital Heart Surgery in Infancy.

Congenital heart disease (CHD) is often associated with chronic extracardiac co-morbid conditions (ECC). The presence of ECC has been associated with greater resource utilization during the operative period; however, the impact beyond hospital discharge has not been described. This study sought to understand the scope of chronic ECC in infants with CHD as well as to describe the impact of ECC on resource utilization after discharge from the index cardiac procedure. IRB approved this retrospective study of infants <1 year who had cardiac surgery from 2006 and 2011. Demographics, diagnoses, procedures, STAT score, and ECC were extracted from the medical record. Administrative data provided frequency of clinic and emergency room visits, admissions, cumulative hospital days, and hospital charges for 2 years after discharge from the index procedure. Data were compared using Mann-Whitney Rank Sum Test with p < 0.05 considered significant. ECC occurred in 55% (481/876) of infants. Median STAT score was higher in the group with ECC (3 vs. 2, p < 0.001). Resource utilization after discharge from the index procedure as defined by median hospital charges (78 vs. 10 K, p < 0.001 and unplanned hospital days 4 vs. 0, p < 0.001) was higher in those with ECC, and increased with the greater number of ECC, even after accounting for surgical complexity. STAT score and the presence of multiple ECC were associated with higher resource utilization following the index cardiac surgical procedure. These data may be helpful in deciding which children might benefit from a cardiac complex care program that partners families and providers to improve health and decrease healthcare costs.

The burden of musculoskeletal disease in Sierra Leone.

BACKGROUND: Musculoskeletal disease is a major cause of disability in the global burden of disease, yet data regarding the magnitude of this burden in developing countries are lacking. The Surgeons OverSeas Assessment of Surgical Need (SOSAS) survey was designed to measure the incidence and prevalence of surgically treatable conditions, including musculoskeletal conditions, in patients in low- and middle-income countries, and was administered in the West African nation of Sierra Leone in 2012. PURPOSE: We attempted to quantify the burden of potentially treatable musculoskeletal conditions in patients in Sierra Leone. METHODS: A cross-sectional two-stage cluster-based survey was performed in Sierra Leone using the SOSAS. Two individuals from each randomly selected household underwent a verbal head to toe examination. The musculoskeletal-related questions from the SOSAS survey in Sierra Leone were analyzed to determine the prevalence of musculoskeletal problems in the study population. Prevalence is reported as the number of respondents with a musculoskeletal problem now and number of respondents with a musculoskeletal problem during the past year. Respondents had "no need" for care, they "received care", or they faced a barrier that prevented them from receiving care. RESULTS: One thousand eight hundred seventy-five households were targeted, with 1843 undergoing the survey, which yielded 3645 individual respondents. Of the individual respondents, 462 (n=3645; 12.6% of total; 95% CI, 12%-13%) had a traumatic musculoskeletal problem during the past year, and 236 (n=3645; 6% of total; 95% CI, 5%-7%) respondents had a musculoskeletal problem of nontraumatic etiology. Of respondents with either a traumatic or nontraumatic musculoskeletal problem, 359 (n=562; 63.9% of total; 95% CI, 59.5-68.3%) needed care but were unable to receive it with the major barrier reported as financial. CONCLUSION: Resource allocation decisions in global health are made based on burden of disease data in low- and middle-income countries. The data provided here for Sierra Leone may offer some generalizable insight into the scope of the burden of musculoskeletal disease for low- and middle-income countries, especially in Sub-Saharan Africa, and provide concrete evidence that musculoskeletal health should be included in the global health discussion. However, there may be important differences across countries in this region, and further study to elucidate these differences seems critical given the large burden of disease and the limited resources available in these regions to manage it.

Vulnerability and chronic illness management in pediatric kidney and liver transplant recipients.

CONTEXT: Solid-organ transplant is the treatment of choice for end-stage organ failure and requires a transition from management of a life-threatening condition to a chronic illness. Despite research focusing on quality of life after transplant, there is a gap addressing the role of managing a chronic illness focusing on vulnerability and impact on family. OBJECTIVE: Identify patient and family patterns of adaptation among kidney and liver transplant recipients in regard to (1) vulnerability, (2) impact of illness on the family, (3) family functioning, and (4) quality of life (parent and child report). DESIGN: Cross-sectional study enrolling children 5 to 18 years old and their parent at a single time point after kidney or liver transplant. Validated self-report tools were completed. RESULTS: In all, 47 participants (24 kidney and 23 liver) were recruited. Mean age at transplant was 4.0 (kidney) and 2.1 (liver) years. Mean age at report was 12.1 (kidney) and 7.1 (liver) years. Child vulnerability correlated negatively with (1) family impact in the kidney (P < .05) and liver (P < .05) transplant groups, (2) PedsQL subscales including Parent Emotional (P< .05), Parent Social (P< .01), Parent Psychosocial (P < .01), Parent Physical (P < .05), Parent School (P < .05), and Child Social (P < .01) in the kidney transplant group, (3) PedsQL Parent Emotional subscale (P< .01) in the liver transplant group, and (4) Functional status (P < .01) in the liver transplant group. CONCLUSIONS: Child vulnerability provides insight into quality of life and the impact of illness on the family and family functioning.

Medical Student Views of the Affordable Care Act.

INTRODUCTION: With new insurance coverage under the Affordable Care Act (ACA) beginning in 2014 and the ever-changing practice of medicine, it is important to understand medical students' recent perspectives on health policy and reform. OBJECTIVE: This study describes the opinions, perceptions, and comprehension of the ACA and health care reform by a cross-section of medical students in Wisconsin. METHODS: A total of 578 students (35%) completed an original survey developed from previous surveys. RESULTS: Of those sampled, one-half identified as liberal or very liberal and 20% as conservative or very conservative. Respondents were split equally in their opinions of whether the United States or other nations had the highest quality care. One-half felt that faculty physicians and the media influenced their opinion of the ACA, while two-thirds felt that coursework and peers had no influence on their views. The vast majority sampled thought everyone is entitled to adequate medical care regardless of ability to pay and that physicians have a major responsibility to help reduce health care costs. A majority of liberal students and a minority of conservative students, supported the ACA. Personal and family experience as a patient influenced most liberals to support and most conservatives to oppose the ACA. One-half felt that medical school spent adequate time on health care policy education.

Area deprivation index and social vulnerability index in Milwaukee County: Impact on hospital outcomes after traumatic injuries.

BACKGROUND: Predisposing factors for traumatic injuries are complex and variable. Neighborhood environments may influence injury mechanism or outcomes. The Social Vulnerability Index (SVI) identifies areas at risk for emergencies; Area Deprivation Index (ADI) measures socioeconomic disadvantage. The objective was to assess the impact of SVI or ADI on hospital length of stay (LOS) and mortality for injured patients to determine whether SVI or ADI indicated areas where injury prevention may be most impactful. METHODS: Adult patients who resided in Milwaukee County and were treated for injuries from 2015 to 2022 at a level I trauma center were included. Patients' addresses were geocoded and merged with 2020 state-level SVI and ADI measures. SVI ranks census tracts 0-100 from least to most vulnerable. ADI ranks census block groups 1-10 from least to most disadvantaged. ADI and SVI rankings were converted to deciles. Statistical analyses included descriptive statistics, chi-square tests, and regression models for LOS and in-hospital mortality, adjusted for either SVI or ADI within separate models, age, sex, race or ethnicity, mechanism of injury (MOI), injury severity score (ISS). RESULTS: 14,542 patients were included; 63 % were male. Mean total hospital LOS was 6.4 ± 9.8 days, and in-hospital mortalities occurred in 5.2 % of patients. Based on SVI and ADI, 5,280 (36 %) patients resided in high vulnerability areas and 5,576 (39 %) lived in highly disadvantaged areas, respectively. After adjusting for patient factors, SVI deciles #6, 9, 10 were associated with increased hospital LOS, and SVI decile #5 was associated with in-hospital mortality (OR = 2.22, 95 %CI:1.06-4.63; p = 0.034). When adjusted for ADI, the 7th-10th deciles were associated with increased hospital LOS. Greater age and ISS were associated with increased hospital LOS and mortality when adjusted for SVI and ADI. CONCLUSIONS: SVI and ADI identified a similar proportion of patients in high vulnerability or disadvantaged areas. Higher SVI and ADI deciles were associated with longer hospital LOS, and only the 5th SVI decile was associated with in-hospital mortality. Highly disadvantaged or vulnerable areas may have a longer LOS, but SVI and ADI have limited influence on trauma mortality. Continued research on neighborhood and community factors and trauma outcomes is needed.

Untreated surgical conditions in Sierra Leone: a cluster randomised, cross-sectional, countrywide survey.

BACKGROUND: Surgical care is increasingly recognised as an important part of global health yet data for the burden of surgical disease are scarce. The Surgeons OverSeas Assessment of Surgical Need (SOSAS) was developed to measure the prevalence of surgical conditions and surgically treatable deaths in low-income and middle-income countries. We administered this survey countrywide in Sierra Leone, which ranks 180 of the 187 nations on the UN Development Index. METHODS: The study was done between Jan 9 and Feb 3, 2012. 75 of 9671 enumeration areas, the smallest administrative units in Sierra Leone, were randomly selected for the study clusters, with a probability proportional to the population size. In each cluster 25 households were randomly selected to take part in the survey. Data were collected via handheld tablets by trained local medical and nursing students. A household representative was interviewed to establish the number of household members (defined as those who ate from the same pot and slept in the same structure the night before the interview), identify deaths in the household during the previous year, and establish whether any of the deceased household members had a condition needing surgery in the week before death. Two randomly selected household members underwent a head-to-toe verbal examination and need for surgical care was recorded on the basis of the response to whether they had a condition that they believed needed surgical assessment or care. FINDINGS: Of the 1875 targeted households, data were analysed for 1843 (98%). 896 of 3645 (25%; 95% CI 22·9-26·2) respondents reported a surgical condition needing attention and 179 of 709 (25%; 95% CI 22·5-27·9) deaths of household members in the previous year might have been averted by timely surgical care. INTERPRETATION: Our results show a large unmet need for surgical consultations in Sierra Leone and provide a baseline against which future surgical programmes can be measured. Additional surveys in other low-income and middle-income countries are needed to document and confirm what seems to be a neglected component of global health. FUNDING: Surgeons OverSeas, Thompson Family Foundation.

Negative pressure wound therapy in infants and children: a single-institution experience.

BACKGROUND: Information regarding the use of negative pressure wound therapy (NPWT) in the pediatric population is limited. Because of adverse outcomes in adult patients, the Food and Drug Administration issued a warning in 2011 about the use of NPWT in infants and children. METHODS: We performed an institutional review board-approved, single-institution, retrospective review of pediatric patients who had undergone NPWT from 2007-2011. We collected the types of wounds for which NPWT was initiated, the NPWT outcomes, and the complications encountered. RESULTS: The data from 290 consecutive patients were reviewed. Their average age was 9.3 y (range 12 d to 18 y), and their average weight was 46.5 kg (range 1.1-177). Of the wounds, 66% were classified as acute, 10% as chronic, and 24% as traumatic. The two most common indications were surgical wound dehiscence (n = 47) and skin grafting (n = 41). NPWT was used in 15 wounds containing surgical hardware, with 2 devices requiring eventual removal. NPWT was used for a median of 9 d per patient (two dressing changes). Complications occurred in 5 patients (1.7%). Documentation problems were noted in 44 patients. After NPWT, about one-third of the patients (n = 95 patients) were able to undergo delayed primary closure. CONCLUSIONS: NPWT is an effective adjunct in wound healing and closure in the pediatric population, with no mortality ascribed to NPWT. Also, the complication rates were low.

Household survey in Sierra Leone reveals high prevalence of surgical conditions in children.

BACKGROUND: Although great efforts are being undertaken to reduce child morbidity and mortality globally, there is limited knowledge about the need for pediatric surgical care. Some data on surgical need is available from hospital registries, but it is difficult to interpret for countries with limited surgical capacity. METHODS: A cross-sectional two-stage cluster-based sample survey was undertaken in Sierra Leone, using the Surgeons OverSeas Assessment of Surgical Need tool. Data were collected and analyzed on numbers of children needing surgical care and pediatric deaths that may have been averted if surgical care had been available. RESULTS: A total of 1,583 children out of 3,645 individuals (43.3 %) were interviewed. Most (64.0 %, n = 1,013) participants lived in rural areas. At the time of interview, 279 (17.6; 95 % confidence interval (95 % CI): 15.7-19.5 %) had a possible surgical condition in need of a consultation. Children in the northern and eastern provinces of Sierra Leone were much more likely to report a surgical problem than those in the urban-west. CONCLUSIONS: There is a high need for surgical care in the pediatric population of Sierra Leone. While additional resources should be allocated to address that need, more research is needed. Ideally, questions on surgically treatable conditions should be added to the frequently performed health care surveys on the pediatric population.

Nationally representative household survey of surgery and mortality in Sierra Leone.

BACKGROUND: There is limited evidence to characterize the burden of unmet need of surgical diseases in low- and middle-income countries. The purpose of this study was to determine rate of deaths attributable to a surgical condition and reasons for not seeking surgical care in Sierra Leone. METHODS: The Surgeons OverSeas Assessment of Surgical Need (SOSAS) is a survey tool developed collaboratively to be used for cross-sectional data collection of the prevalence of surgical conditions in any country. A population-weighted cluster-sample household survey was conducted throughout Sierra Leone in 2012 using the SOSAS survey tool. RESULTS: Total of 1,840 households (11,870 individuals) were sampled, yielding a 98.3 % response rate. Overall, there were 709 total deaths reported (6.0 %). The mean age at death was 36.4 ± 30.1 years: 330 (46.6 %) were female. Most deaths occurred at home (58.1 % vs. 34.1 % in hospitals). Of the 709 deaths, 237 (33.4 %) were associated with conditions included in our predefined surgical disease category. Abdominal distension/pain was the most commonly associated surgical condition (13.9 %) followed by perinatal bleeding/illness (6.0 %). Among the 237 with surgical conditions, 51 (21.9 %) did not seek medical care, most commonly because of a lack of money (35.3 %) or inability to provide timely care (37.3 %). CONCLUSIONS: A large proportion of deaths in Sierra Leone was associated with surgical conditions, the majority of which did not undergo surgical intervention. Our results indicate that to remove barriers to effective surgical care in Sierra Leone policymakers should first focus on relieving financial burdens and increasing access to timely surgical care.