Physical environmental roadway interventions and injury and death for vulnerable road users: a natural experiment in New York City.

INTRODUCTION: This study examined the effectiveness of three physical environmental roadway interventions (enhanced crossings, speed humps, and turn traffic calming) in preventing crashes involving pedestrian and cyclist injury and mortality in New York City. METHODS: We examined crashes that occurred within a 100-foot radius of intervention and control sites from 2015 to 2019. We used a staggered difference-in-difference design to estimate the association between each intervention type and pedestrian and cyclist crash outcomes. RESULTS: Estimates for enhanced crossings and speed humps included the possibility of no association with crashes, but estimates for turn traffic calming interventions showed reduced odds of crashes involving pedestrian injury by 16% (OR 0.84, 95% CI 0.74 to 0.95) and crashes involving pedestrian fatality by 80% (OR 0.20, 95% CI 0.08 to 0.47). When stratifying by street segment length as a proxy for areas with high speeding risk, turn traffic calming treatments appeared to be most effective at intersections connected to long street segments. DISCUSSION: Turn traffic calming may substantially reduce crash risks for pedestrians. Municipalities can prioritise this physical environmental intervention, especially at turns near long street segments, as a low-cost intervention with substantial public health impact.

KeyLoop retractor for global gasless laparoscopy: evaluation of safety and feasibility in a porcine model.

BACKGROUND: Many surgeons in low- and middle-income countries have described performing surgery using gasless (lift) laparoscopy due to inaccessibility of carbon dioxide and reliable electricity, but the safety and feasibility of the technique has not been well documented. We describe preclinical testing of the in vivo safety and utility of KeyLoop, a laparoscopic retractor system to enable gasless laparoscopy. METHODS: Experienced laparoscopic surgeons completed a series of four laparoscopic tasks in a porcine model: laparoscopic exposure, small bowel resection, intracorporeal suturing with knot tying, and cholecystectomy. For each participating surgeon, the four tasks were completed in a practice animal using KeyLoop. Surgeons then completed these tasks using standard-of-care (SOC) gas laparoscopy and KeyLoop in block randomized order to minimize learning curve effect. Vital signs, task completion time, blood loss and surgical complications were compared between SOC and KeyLoop using paired nonparametric tests. Surgeons completed a survey on use of KeyLoop compared to gas laparoscopy. Abdominal wall tissue was evaluated for injury by a blinded pathologist. RESULTS: Five surgeons performed 60 tasks in 15 pigs. There were no significant differences in times to complete the tasks between KeyLoop and SOC. For all tasks, there was a learning curve with task completion times related to learning the porcine model. There were no significant differences in blood loss, vital signs or surgical complications between KeyLoop and SOC. Eleven surgeons from the United States and Singapore felt that KeyLoop could be used to safely perform several common surgical procedures. No abdominal wall tissue injury was observed for either KeyLoop or SOC. CONCLUSIONS: Procedure times, blood loss, abdominal wall tissue injury and surgical complications were similar between KeyLoop and SOC gas laparoscopy for basic surgical procedures. This data supports KeyLoop as a useful tool to increase access to laparoscopy in low- and middle-income countries.

Workforce problems at rural public health-centres in India: a WISN retrospective analysis and national-level modelling study.

BACKGROUND: Rural India has a severe shortage of human resources for health (HRH). The National Rural Health Mission (NRHM) deploys HRH in the rural public health system to tackle shortages. Sanctioning under NRHM does not account for workload resulting in inadequate and inequitable HRH allocation. The Workforce Indicators of Staffing Needs (WISN) approach can identify shortages and inform appropriate sanctioning norms. India currently lacks nationally relevant WISN estimates. We used existing data and modelling techniques to synthesize such estimates. METHODS: We conducted a retrospective analysis of existing survey data for 93 facilities from 5 states over 8 years to create WISN calculations for HRH cadres at primary and community health centres (PHCs and CHCs) in rural areas. We modelled nationally representative average WISN-based requirements for specialist doctors at CHCs, general doctors and nurses at PHCs and CHCs. For 2019, we calculated national and state-level overall and per-centre WISN differences and ratios to depict shortage and workload pressure. We checked correlations between WISN ratios for cadres at a given centre-type to assess joint workload pressure. We evaluated the gaps between WISN-based requirements and sanctioned posts to investigate suboptimal sanctioning through concordance analysis and difference comparisons. RESULTS: In 2019, at the national-level, WISN differences depicted workforce shortages for all considered HRH cadres. WISN ratios showed that nurses at PHCs and CHCs, and all specialist doctors at CHCs had very high workload pressure. States with more workload on PHC-doctors also had more workload on PHC-nurses depicting an augmenting or compounding effect on workload pressure across cadres. A similar result was seen for CHC-specialist pairs-physicians and surgeons, physicians and paediatricians, and paediatricians and obstetricians-gynaecologists. We found poor concordance between current sanctioning norms and WISN-based requirements with all cadres facing under-sanctioning. We also present across-state variations in workforce problems, workload pressure and sanctioning problems. CONCLUSION: We demonstrate the use of WISN calculations based on available data and modelling techniques for national-level estimation. Our findings suggest prioritising nurses and specialists in the rural public health system and updating the existing sanctioning norms based on workload assessments. Workload-based rural HRH deployment can ensure adequate availability and optimal distribution.

Do health policies address the availability, accessibility, acceptability, and quality of human resources for health? Analysis over three decades of National Health Policy of India.

BACKGROUND: Human Resources for Health (HRH) are crucial for improving health services coverage and population health outcomes. The World Health Organisation (WHO) promotes countries to formulate holistic policies that focus on four HRH dimensions-availability, accessibility, acceptability, and quality (AAAQ). The status of these dimensions and their incorporation in the National Health Policies of India (NHPIs) are not well known. METHODS: We created a multilevel framework of strategies and actions directed to improve AAAQ HRH dimensions. HRH-related recommendations of NHPI-1983, 2002, and 2017 were classified according to targeted dimensions and cadres using the framework. We identified the dimensions and cadres focussed by NHPIs using the number of mentions. Furthermore, we introduce a family of dimensionwise deficit indices formulated to assess situational HRH deficiencies for census years (1981, 2001, and 2011) and over-year trends. Finally, we evaluated whether or not the HRH recommendations in NHPIs addressed the deficient cadres and dimensions of the pre-NHPI census years. RESULTS: NHPIs focused more on HRH availability and quality compared to accessibility and acceptability. Doctors were prioritized over auxiliary nurses-midwives and pharmacists in terms of total recommendations. AAAQ indices showed deficits in all dimensions for almost all HRH cadres over the years. All deficit indices show a general decreasing trend from 1981 to 2011 except for the accessibility deficit. The recommendations in NHPIs did not correspond to the situational deficits in many instances indicating a policy priority mismatch. CONCLUSION: India needs to incorporate AAAQ dimensions in its policies and monitor their progress. The framework and indices-based approach can help identify the gaps between targeted and needed dimensions and cadres for effective HRH strengthening. At the global level, the application of framework and indices will allow a comparison of the strengths and weaknesses of HRH-related policies of various nations.

Corrigendum to "Ending violence against healthcare workers in India: a bill for a billion" [The Lancet Regional Health Southeast Asia 6 (2022) 100064].

[This corrects the article DOI: 10.1016/j.lansea.2022.100064.].

The association between street construction projects and community violence in New York City.

Introduction: Community violence is a major cause of injury and death in the United States. Empirical studies have identified that some place-based interventions of urban private places, such as remediations of vacant lots and buildings, are associated with reductions in community violence in surrounding areas. The aim of this study was to examine whether routine maintenance and repair of urban public places (e.g., street construction projects) are also associated with reductions in community violence, proxied by violent crime. Method: This staggered adoption difference-in-difference analysis investigated the association between street construction projects and community violence in New York City from 2010-2019, divided into 40 calendar quarters. The units of analysis were street-quarters (n = 155,280). Intervention street-quarters were those with completed projects in 2010-2019; control streets were those where projects were scheduled but not completed before 2019. The outcome of community violence was proxied by counts of crime and violence incidents reported to the New York Police Department, within street-quarters. Results: There were 79,592 street-quarters with any community violence incidents (51.2%). We found that street construction projects were associated with a decrease in reckless endangerment (ATT = -0.013; 95% CI = -0.021, -0.004), robbery (ATT = -0.035; 95% CI = -0.063, -0.007), and weapons offenses (ATT = -0.016; 95% CI = -0.031, -0.001) occurring on street-quarters. Conclusion: Street construction projects may be yet another type of place-based intervention to reduce community violence.

Trends in police complaints and arrests on New York City subways, 2018 to 2023: an interrupted time-series analysis.

BACKGROUND: Public transportation use is influenced by perceptions of safety. Concerns related to crime on New York City (NYC) transit have risen following NYC's COVID-19 pandemic state of emergency declaration in 2020, leading to declines in subway ridership. In response, the most recent mayoral administration implemented a Subway Safety Plan in 2022. This study aimed to quantify the effects of the COVID-19 pandemic and the Subway Safety Plan on rates of complaints to and arrests by the New York City Police Department (NYPD) Transit Bureau. METHODS: Using publicly available data on complaints and arrests, we conducted interrupted time-series analyses using autoregressive integrated moving average models applied to monthly data for the period from September 2018 to August 2023. We estimated changes in the rates of complaints to and arrests by the NYPD Transit Bureau before and after: (1) the COVID-19 pandemic state of emergency declaration (i.e., March 2020), and (2) the announcement of the Subway Safety Plan (i.e., February 2022). We also examined trends by complaint and arrest type as well as changes in proportion of arrests by demographic and geographic groups. RESULTS: After the COVID-19 pandemic declaration, there was an 84% increase (i.e., an absolute increase of 6.07 per 1,000,000 riders, CI 1.42, 10.71) in complaints to the NYPD Transit Bureau, including a 99% increase (0.91 per 1,000,000 riders, CI 0.42, 1.41) in complaints for assault and a 125% increase in complaints for harassment (0.94 per 1,000,000 riders, CI 0.29, 1.60). Following the Subway Safety Plan there was an increase in the rate of arrests for harassment (0.004 per 1,000,000 riders, CI 0.001, 0.007), as well as decreases in the proportion of arrests for individuals racialized as White (- 0.02, CI - 0.04, - 0.01) and proportion of arrests in the borough of Manhattan (- 0.13, CI - 0.17, - 0.09). CONCLUSIONS: The increased rates of complaints to the NYPD Transit Bureau following the onset of the COVID-19 pandemic remained elevated following the enactment of the Subway Safety Plan. Further evaluation efforts can help identify effective means of promoting safety on public transportation.

Achieving Surgical, Obstetric, Trauma, and Anesthesia (SOTA) care for all in South Asia.

South Asia is a demographically crucial, economically aspiring, and socio-culturally diverse region in the world. The region contributes to a large burden of surgically-treatable disease conditions. A large number of people in South Asia cannot access safe and affordable surgical, obstetric, trauma, and anesthesia (SOTA) care when in need. Yet, attention to the region in Global Surgery and Global Health is limited. Here, we assess the status of SOTA care in South Asia. We summarize the evidence on SOTA care indicators and planning. Region-wide, as well as country-specific challenges are highlighted. We also discuss potential directions-initiatives and innovations-toward addressing these challenges. Local partnerships, sustained research and advocacy efforts, and politics can be aligned with evidence-based policymaking and health planning to achieve equitable SOTA care access in the South Asian region under the South Asian Association for Regional Cooperation (SAARC).

Scale-up costs and societal benefits of psychological interventions for alcohol use and depressive disorders in India.

There is growing evidence for cost-effective psychological interventions by lay health workers for managing mental health problems. In India, Counseling for Alcohol Problems (CAP) and Healthy Activity Program (HAP) have been shown to have sustained cost-effectiveness for improving harmful alcohol use among males and depression remission among both sexes, respectively. We conducted a retrospective analysis of annual costs and economic benefits of CAP and HAP national scale-up with 2019 as the baseline. The CAP and HAP per capita integration costs were obtained from original studies, prevalence and disability-adjusted life-years for alcohol use disorders (AUD) and depressive disorders for 20-64 years old males and females from Global Burden of Disease study, and treatment gaps from National Mental Health Survey. We calculated three outcomes: 1) Programmatic scale-up costs for covering total or unmet needs. 2) Societal benefits from averted disease burden using human capital and value of life-year approaches. 3) Combinations of net benefits as differences between societal benefits and scale-up costs. Values were transformed to 2019 international dollars. CAP scale-up costs ranged from Int$ 2.03 (95%UI: 1.67, 2.44) billion to Int$ 6.34 (5.21, 7.61) billion while HAP ones ranged from Int$ 6.85 (5.61, 8.12) billion to Int$ 23.21 (19.03, 27.52) billion. Societal benefits due to averted AUD burden ranged from Int$ 11.51 (8.75, 14.90) billion to Int$ 38.73 (29.43, 50.11) billion and those due to averted depression burden ranged from Int$ 30.89 (20.77, 43.32) billion to Int$ 105.27 (70.78, 147.61) billion. All scenarios showed net positive benefits for CAP (Int$ 6.05-36.38 billion) and HAP (Int$ 11.12-93.50 billion) scale-up. The novel national-level scale-up estimates have actionable implications for mental health financing in India.

The data quality debate on Indian surveys should be more responsible.

Recently, the data quality of the National Sample Surveys (NSS) and the National Family Health Surveys (NFHS) has become the centre of discussion [1,2]. Two issues that have been raised include the overestimation of the rural population in these surveys and greater response rates in poorer wealth groups compared to the richer groups. Technically, there are concerns about the generalisability of these surveys. Politically, the argument is that together these issues bias the surveys toward depicting the country as worse off. In other words, the surveys do not capture the growth in urbanisation and accompanying wealth generation that has happened over the recent past.

Evolution of Government-funded health insurance for universal health coverage in India.

India has run multiple Government-Funded Health Insurance schemes (GFHIS) over the past decades to ensure affordable healthcare. We assessed GFHIS evolution with a special focus on two national schemes - Rashtriya Swasthya Bima Yojana (RSBY) and Pradhan Mantri Jan Arogya Yojana (PMJAY). RSBY suffered from a static financial coverage cap, low enrollment, inequitable service supply, utilization, etc. PMJAY expanded coverage and mitigated some of RSBY's drawbacks. Investigating equity in PMJAY's supply and utilization across geography, sex, age, social groups, and healthcare sectors depicts several systemic skews. Kerala and Himachal Pradesh with low poverty and disease burden use more services. Males are more likely to seek care under PMJAY than females. Mid-age population (19-50 years) is a common group availing services. Scheduled Caste and Scheduled Tribe people have low service utilization. Most hospitals providing services are private. Such inequities can lead the most vulnerable populations further into deprivation due to healthcare inaccessibility.

District-Wise Treatment Gaps and Hospitalizations in Under-Five Children With Diarrhea in India.

India bears greatest under-5 diarrheal burden and mortality. We studied geographical variation in under-5 diarrhea prevalence, oral rehydration solution (ORS) and zinc supplementation treatment gaps and hospitalization rates. We point to treatment gap in western Maharashtra, Andhra Pradesh and Gujarat. Diarrheal hospitalization rates were not significantly associated with ORS and zinc treatment gaps.

Indexing blood banking performance in India: A retrospective cross-sectional analysis of states and districts.

Background: Multiple international assessments have highlighted gaps in blood banking globally. However, there is a dearth of subnational assessments. We applied a thematic framework with multiple composite indices to assess blood bank performance across Indian states and districts. Methods: In this retrospective cross-sectional analysis, data for 2493 blood banks in 35 states/union territories (UTs) and 616 districts was extracted from the National Blood Transfusion Council for 2016. The framework involved seven themes (accreditation, ownership, safety, volume, infrastructure, regulation, and workforce) with several indicators nested under them. Composite thematic indices and an overall index (0-100, with 100 being the best performance) were constructed using the adjusted Mazziotta-Pareto index method that can provide composite indices that are partially non-compensatory and easily interpretable. Results: The state-level median [interquartile range] value of the overall index was 59.61 [46.35, 71.67]. Chandigarh had the highest values for safety, regulation, workforce, and ownership indices, Maharashtra for volume and infrastructure indices, and Manipur for accreditation index. Districts in southern and western states performed well on the overall index with inter- and intra-state variations for themes. District-level correlations depicted positive associations among indices with the strongest correlation between ownership and accreditation indices (n=616, R=0.92, p<0.001). Conclusion: Blood banking in India is fragmented, with variations in themes across geographies. The northern and northeastern states require more attention for volume, accreditation, infrastructure, and ownership. While the southern and western-central regions need to prioritize safety. The framework with thematic indices, when applied to routine data, can be useful for monitoring and evaluation to decide local policies and resource allocations.

Evaluating the status of the Lancet Commission on Global Surgery indicators for India.

For universal surgical, obstetric, trauma, and anesthesia care by 2030, the Lancet Commission on Global Surgery (LCoGS) suggested tracking six indicators. We reviewed academic and policy literature to investigate the current state of LCoGS indicators in India. There was limited primary data for access to timely essential surgery, risk of impoverishing and catastrophic health expenditures due to surgery, though some modeled estimates are present. Surgical specialist workforce estimates are heterogeneous across different levels of care, urban and rural areas, and diverse health sectors. Surgical volumes differ widely across demographic, socio-economic, and geographic cohorts. Perioperative mortality rates vary across procedures, diagnoses, and follow-up time periods. Available data suggest India falls short of achieving global targets. This review highlights the evidence gap for India's surgical care planning. India needs a systematic subnational mapping of indicators and adaptation of targets as per the country's health needs for equitable and sustainable planning.

Prioritization of surgical, obstetric, trauma, and anesthesia care in India over seven decades: A systematic analysis of policy documents.

Improving access to surgical care in India requires policy-level prioritization of surgical, obstetric, trauma, and anesthesia (SOTA) care. We quantified SOTA care prioritization in the last seven decades by analyzing India's national policy and programmatic documents. Forty documents of national importance over seven decades (1946-2017) were screened for a set of 52 surgical and 6 non-surgical keywords. The number of mentions per keyword was used as a proxy for surgical prioritization. For thematic analysis, surgical mentions were further classified into five domains: Infrastructure, Workforce, Service Delivery, Financing, and Information Management. The total number of mentions was 4681 for the surgical keywords and 2322 for non-surgical. The number of mentions per keyword was 90.02 for surgical keywords and 387 for non-surgical. The older committee reports showed relatively higher SOTA care prioritization compared to the years after 2010. Among the domains, Service Delivery (897) had the maximum number of mentions followed by Infrastructure (545), Workforce (516), Financing (98), and Information Management (40). National Health Policy 2017, the most recent high-level policy, grossly neglected SOTA care. SOTA care is inadequately prioritized in Indian national health policies, especially in the documents after 2010. Concerted efforts are necessary to improve the focus on financing and information management. Prioritization can be improved through a stand-alone national plan for SOTA care along with integration into existing policies.