Changes In Utilization Of Services Research Articles

Health systems challenges, mitigation strategies and adaptations to maintain essential health services during the COVID-19 pandemic: learnings from the six geopolitical regions in Nigeria

BackgroundThe COVID-19 pandemic control strategies disrupted the smooth delivery of essential health services (EHS) globally. Limited evidence exists on the health systems lens approach to analyzing the challenges encountered in maintaining EHS during the COVID-19 pandemic. This study aimed to identify the health system challenges encountered and document the mitigation strategies and adaptations made across geopolitical zones (GPZs) in Nigeria.MethodsThe national qualitative survey of key actors across the six GPZs in Nigeria involved ten states and the Federal Capital Territory (FCT) which were selected based on resilience, COVID-19 burden and security considerations. A pre-tested key informant guide was used to collect data on service utilization, changes in service utilization, reasons for changes in primary health centres’ (PHCs) service volumes, challenges experienced by health facilities in maintaining EHS, mitigation strategies implemented and adaptations to service delivery. Emerging sub-themes were categorized under the appropriate pillars of the health system.ResultsA total of 22 respondents were interviewed. The challenges experienced in maintaining EHS cut across the pillars of the health systems including: Human resources shortage, shortages in the supply of personal protective equipments, fear of contracting COVID-19 among health workers misconception, ignorance, socio-cultural issues, lockdown/transportation and lack of equipment/waiting area (. The mitigation strategies included improved political will to fund health service projects, leading to improved accessibility, affordability, and supply of consumables. The health workforce was motivated by employing, redeploying, training, and incentivizing. Service delivery was reorganized by rescheduling appointments and prioritizing some EHS such as maternal and childcare. Sustainable systems adaptations included IPC and telehealth infrastructure, training and capacity building, virtual meetings and community groups set up for sensitization and engagement.ConclusionThe mitigation strategies and adaptations implemented were important contributors to EHS recovery especially in the high resilience LGAs and have implications for future epidemic preparedness plans.

The impact of COVID-19 on healthcare booking and cancellation patterns: time series analysis of private healthcare service utilisation in Finland

BackgroundCOVID-19 has had wide-reaching effects on healthcare services beyond the direct treatment of the pandemic. Most current studies have reported changes in realised service usage, but the dynamics of how patients engage with healthcare services are less well understood. We analysed the effects of COVID-19 on healthcare bookings and cancellations for various service channels between January 2020 and July 2021.MethodsOur data includes 7.3 million bookings, 11.0 million available appointments, and 405.1 thousand cancellations by 900.6 thousand individual patients between the ages of 18 and 65 years. The data were collected from electronic health record data, including laboratory and imaging services as well as inpatient stays, between January 2017 and July 2021. The patients were Finnish private and occupational healthcare customers in the capital region of Finland. We fitted an autoregressive moving average (ARIMA) model on data between 2017 and 2019 to predict the expected numbers of bookings, available appointments, and cancellations, which were compared to observed time series data between 2020 and 2021.ResultsUtilisation of physical, in-person primary care physician appointments decreased by up to 50% during the first 18 months of the pandemic. At the same time, digital care channels experienced a rapid, multi-fold increase in service usage. Simultaneously, the number of bookings for laboratory and imaging services decreased by 50% below the pre-pandemic projections. The number of specialist and hospital service bookings remained at the predicted level during the study period. Cancellations for most health services increased sharply by up to three times the pre-COVID levels during the first weeks of the pandemic but returned to the pre-pandemic levels for the rest of the study period.ConclusionsThe reduction in in-person appointments and the increase in the utilisation of digital services was likely a contributing factor in the decrease of the utilisation of diagnostic and imaging services throughout the study period. Utilisation of specialist care and hospital services were not affected. Cancellations contributed to the changes in service utilisation only during the first weeks of the pandemic.

Change in Homeless and Health Services Use Following Migration Among Veterans with Experience of Homelessness.

Homelessness is associated with poor health outcomes, including lack of access to care. Homelessness experienced in rural areas is understudied but likely associated with difficulty accessing needed services. Prior studies have assessed the extent to which Veterans experiencing homelessness in rural areas "migrate" to urban areas, but have not focused on changes in services utilization following migration. To determine whether Veterans with a history of homelessness experience changes in the use of homeless and health services following a migration from a rural to urban residence, and vice versa, and to assess the magnitude of those changes. Longitudinal retrospective analysis of services use among Veterans identified as experiencing homelessness and migrating at least 40 miles or from an urban to a rural area or vice versa. A total of 81,620 Veterans with incident homelessness who experienced a migration and for whom we could establish 2 quarters of both pre-migration and post-migration service utilization. In addition to sociodemographic and health-related factors, we assessed index location and destination using geographic descriptors both residential address and Veteran Affairs (VA) facility where Veterans were identified as experiencing homelessness. Outcomes included continuous measures of homeless services and outpatient care and dichotomous measures of emergency department use and inpatient admissions. Regardless of a Veteran's index location, migration to or within a rural area was associated with a significant decrease in the number of homeless and outpatient services and reduced risk of emergency department use or inpatient admission relative to migration to or within an urban area. Controlling for sociodemographic and health-related factors, Veterans experiencing homelessness who had a residential migration to or within a rural area had a significant reduction in their use of VA health and homeless services compared to those who migrated to or within an urban area.

Impact of COVID-19 on Long-Term Care Service Utilization of Older Home-Dwelling Adults in Japan.

The COVID-19 outbreak severely affected long-term care (LTC) service provision. This study aimed to quantitatively evaluate its impact on the utilization of LTC services by older home-dwelling adults and identify its associated factors. A retrospective repeated cross-sectional study. Data from a nationwide LTC Insurance Comprehensive Database comprising monthly claims from January 2019 to September2020. Interrupted time series analyses and segmented negative binomial regression were employed to examine changes in use for each of the 15 LTC services. Results of the analyses were synthesized using random effects meta-analysis in 3 service types (home visit, commuting, and short-stay services). LTC service use declined in April 2020 when the state of emergency (SOE) was declared, followed by a gradual recovery in June after the SOE was lifted. There was a significant association between decline in LTC service use and SOE, whereas the association between LTC service use and the status of the infection spread was limited. Service type was associated with changes in service utilization, with a more precipitous decline in commuting and short-stay services than in home visiting services during the SOE. Service use by those with dementia was higher than that by those without dementia, particularly in commuting and short-stay services, partially canceling out the decline in service use that occurred during the SOE. There was a significant decline in LTC service utilization during the SOE. The decline varied depending on service types and the dementia severity of service users. These findings would help LTC professionals identify vulnerable groups and guide future plans geared toward effective infection prevention while alleviating unfavorable impacts by infection prevention measures. Future studies are required to examine the effects of the LTC service decline on older adults.

Implementing telepsychiatry in an early psychosis service during COVID-19: Experiences of young people and clinicians and changes in service utilization.

AimIn response to the COVID‐19 pandemic, our early psychosis program rapidly transitioned to telepsychiatry. This study examined the change in health service utilization and experiences of young people and clinicians in response to the implementation of telepsychiatry.MethodsMixed methodology and triangulation of evidence drawn from health service databases and survey data. Using a retrospective observational design, health service data from pre‐ (Time 1) and post‐(Time 2) telepsychiatry periods were compared. Surveys were also conducted with representation from clinicians and young people.ResultsThe number of appointments increased between Time 1 and 2, although this was accompanied by a near‐doubling in missed appointments (8% to 13%). Young people had mixed views about telepsychiatry. While convenience was a frequently cited benefit, clients reported technological issues, isolation and lack of human connection. A preference for face‐to‐face appointments was linked to younger age and anxiety when using telepsychiatry. Clinicians reported improved workplace satisfaction and efficiency but noted some limitations in the use of telepsychiatry including difficulty interviewing and managing unwell clients remotely and called for greater skill development.ConclusionsThe introduction of telepsychiatry in response to COVID‐19 was associated with an increase in service activity; however, there was an increase missed appointments by young people. Although clinicians and clients reported positive experiences, telepsychiatry was not completely endorsed as a replacement for face‐to‐face interactions.

Impacts of coal mine fire-related PM2.5 on the utilisation of ambulance and hospital services for mental health conditions

Climate change and an increase in the number of major fire events occurring around the world have drawn attention to the importance of understanding the association between air pollution events and mental health. In 2014, the Morwell open-cut brown coal mine adjacent to the Hazelwood power station in the Latrobe Valley region of Victoria, Australia, caught fire as a result of nearby wildfires, and exposed the local community to a prolonged period of deteriorated air quality. The aim of this study was to examine how exposure to coal mine fire-related fine particulate matter (PM2.5) during the event affected the utilisation of local health services (ambulance attendances; emergency department (ED) presentations; hospital admissions) for mental health conditions. A time-series analysis indicated that mine fire-related PM2.5 exposure was associated with short-term increases in ambulance attendances and ED presentations but not hospital admissions. To allow for delays between exposure and changes in service utilisation, different lag periods were assessed. The most prominent effects were observed over a 5-day lag period where, for each 10 μg/m3 increase in daily mean mine fire-related PM2.5, the risk of an ambulance attendance for anxiety increased by 38% (95%CI: 13%–69%) and the risk of an ED presentation for depression increased by 36% (95%CI: 3%–79%). Accordingly, ambulance and hospital services should expect to encounter an increase in the number of people seeking assistance for mental health conditions during extreme air pollution events and mechanisms need to be in place to ensure that surges in demand for mental health care during these circumstances can be accommodated.

The impact of COVID-19 and associated measures on health, police, and non-government organisation service utilisation related to violence against women and children

BackgroundGlobally, concerns have been raised that the priority implementation of public health measures in response to COVID-19 may have unintended negative impacts on a variety of other health and wellbeing factors, including violence. This study examined the impact of COVID-19 response measures on changes in violence against women and children (VAWC) service utilisation across European countries.MethodsA rapid assessment design was used to compile data including a survey distributed across WHO Europe Healthy Cities Networks and Violence Injury Prevention Focal Points in WHO European Region member states, and a scoping review of media reports, journal articles, and reports. Searches were conducted in English and Russian and covered the period between 1 January 2020 and 17 September 2020. Data extracted included: country; violence type; service sector; and change in service utilisation during COVID-19. All data pertained to the period during which COVID-19 related public health measures were implemented compared to a period before restrictions were in place.ResultsOverall, findings suggested that there was a median reported increase in VAWC service utilisation of approximately 20% during the COVID-19 pandemic. Crucially, however, change in service utilisation differed across sectors. After categorising each estimate as reflecting an increase or decrease in VAWC service utilisation, there was a significant association between sector and change in service utilisation; the majority of NGO estimates (95.1%) showed an increase in utilisation, compared to 58.2% of law enforcement estimates and 42.9% of health and social care estimates.ConclusionsThe variation across sectors in changes in VAWC service utilisation has important implications for policymakers in the event of ongoing and future restrictions related to COVID-19, and more generally during other times of prolonged presence in the home. The increased global attention on VAWC during the pandemic should be used to drive forward the agenda on prevention, increase access to services, and implement better data collection mechanisms to ensure the momentum and increased focus on VAWC during the pandemic is not wasted.

Depression, anxiety, pain and chronic opioid management in primary care: Type II effectiveness-implementation hybrid stepped wedge cluster randomized trial

Even though current prescribing trends reveal that high-dose opioid prescribing and opioid prescribing in general has decreased, sustained efforts are needed to help providers adopt and maintain safe prescribing behaviors. The purpose of this four-year type 2 effectiveness-implementation hybrid stepped wedge cluster randomized trial is to: (1) compare the clinical and cost effectiveness of electronic medical record-based clinical decision support [EMR-CDS] versus additional integrated, collaborative behavioral health [EMR-CDS + BHI-CCM] for opioid management of patients with co-morbid chronic non-cancer pain with depression or anxiety; and (2) examine facilitators and barriers to implementing these interventions within 35 primary care clinics in a integrated delivery health system. The EMR-CDS alerts providers to employ opioid risk mitigation and safe prescribing practices at the point of care. The BHI-CCM consists of primary care embedded community health workers for case management; licensed clinical social workers for cognitive behavioral therapy, and a clinical pharmacist for medication management who provide care management via telemedicine (virtual video or audio only visits) under the guidance of a consulting psychiatrist. The primary outcome is reduction in the percentage of patients with average daily opioid dose ≥50 mg morphine equivalent. Secondary outcomes include changes in service utilization, patient reported outcomes and processes of care. The investigators anticipate that study results will elucidate the role of technology versus care team optimization in changing opioid prescribing behaviors. The investigators further anticipate that integrated mental/behavioral health care will increase value-based care and the efficiency with which guideline concordant care is delivered.

Mental health recovery and physical health outcomes in psychotic illness: Longitudinal data from the Western Australian survey of high impact psychosis catchments.

There is a dearth of longitudinal data on outcomes in prevalent cases of psychotic illness across a range of ages and levels of chronicity. Our aim was to describe changes over time in mental and physical health outcomes, as well as patterns of service utilisation that may have influenced outcomes, in a representative prevalence sample of 641 Western Australians with a psychotic illness who, at Wave 1, were part of the National Survey of High Impact Psychosis. In Wave 1 (2010, 2012), a two-phase design was employed to ensure representativeness: Phase 1 psychosis screening took place in public mental health and non-government organisation services, while, in Phase 2, a randomised sample was interviewed. In Wave 2, 380/641 (59%) of participants were re-interviewed, with interviews staggered between 2013 and 2016 (follow-up time: 2.3-5.6 years). Data collection covered mental and physical health, functioning, cognition, social circumstances and service utilisation. Mental health outcomes were categorised as symptomatic, functional and personal recovery. Physical health outcomes covered metabolic syndrome and its component criteria. In mental health, there were encouraging improvements in symptom profiles, variable change in functional recovery and some positive findings for personal recovery, but not quality of life. Participants ranked physical health second among challenges. Metabolic syndrome had increased significantly. While treatment for underlying cardiovascular risk conditions had improved, rates of intervention were still very low. More people were accessing general practices and more frequently, but there were sharp and significant declines in access to community rehabilitation, psychosocial interventions and case management. Although we observed some positive outcomes over time, the sharp decline in access to evidence-based interventions such as community rehabilitation, psychosocial interventions and case management is of great concern and augurs poorly for recovery-oriented practice. Changes in service utilisation appear to have influenced the patterns found.

Filling the human resource gap through public-private partnership: Can private, community-based skilled birth attendants improve maternal health service utilization and health outcomes in a remote region of Bangladesh?

BackgroundIn Sunamganj there are fewer than four skilled providers per 10,000 population and just 27% of births are assisted by a skilled attendant. We evaluate a private community skilled birth attendant (P-CSBA) model, developed through the GSK-CARE Frontline Health Worker Programme, designed to address this gap and report on changes in service utilization and health outcomes from baseline to three years post-baseline.MethodsThis analysis presents the results of a pre-post cross sectional design. A baseline survey (n = 1800) was conducted using a multistage cluster sampling approach. Three years post-baseline a second cross-sectional survey (n = 1755) was conducted across the same project area. To describe demographic characteristics of the study participants descriptive statistical techniques were used as appropriate. Logistic and multiple logistic regression, controlling for a comprehensive set of covariates, were used to assess odds ratios for key maternal health behaviors and outcomes.ResultsBirth planning and the use of key maternal health services improved from baseline to follow-up. There was a dramatic increase in the proportion of respondents reporting skilled attendance at birth (aOR: 2.18, p = .001). Women also reported significantly fewer complications during the prenatal (aOR: .30, p<.001), labor and delivery (aOR: 0.41, p<.0001) and postnatal periods (aOR: 0.32, p<.0001).ConclusionPrivate-sector approaches, when coupled with robust efforts to strengthen and collaborate with the public sector, can work successfully to deliver services in underserved communities. The success of this model lends credence to the growing appreciation that reaching our development targets will require governments to work in partnership with private sector actors and highlights the potential of private-public partnerships as we drive towards universal health coverage.

Peer-provided Problem Management Plus (PM+) for adult Syrian refugees: a pilot randomised controlled trial on effectiveness and cost-effectiveness

Abstract Aims Common mental disorders are highly prevalent among Syrian refugees. Problem Management Plus (PM+) is a brief, transdiagnostic, non-specialist helper delivered, psychological intervention targeting psychological distress. This single-blind pilot randomised controlled trial (RCT) on PM+ delivered by peer-refugees examined trial procedures in advance of a definitive RCT, evaluated PM+ 's acceptability and feasibility, and investigated its likely effectiveness and cost-effectiveness among Syrian refugees in the Netherlands. Methods Adult Syrian refugees (N = 60) with elevated psychological distress (Kessler Psychological Distress Scale (K10) score &gt;15) and reduced pychosocial functioning (WHO Disability Assessment Schedule 2.0 (WHODAS) score &gt;16) were randomised into PM+ in addition to care as usual (CAU) (PM+/CAU; n = 30) or CAU alone (n = 30). Primary outcomes were symptoms of depression and anxiety (Hopkins Symptom Checklist; HSCL-25) at 3-month follow-up. Secondary outcomes were pychosocial functioning (WHO Disability Assessment Schedule; WHODAS 2.0), symptoms of posttraumatic stress disorder (PTSD) (PTSD Checklist for DSM 5; PCL-5) and self-identified problems (Psychological Outcomes Profiles; PSYCHLOPS). Changes in service utilisation and time out of employment and/or adult education were estimated (adapted version of the Client Service Receipt Inventory; CSRI). Semi-structured interviews on the implementation of PM+ were conducted with stakeholders (i.e. six PM+ participants, five non-specialist helpers and five key informants). Results Recruitment, randomization and blinding procedures were successful. PM+ was generally perceived positively by stakeholders, especially regarding the intervention strategies, accommodation of the intervention and the helpers. Two serious adverse events not attributable to the trial were reported. At 3-month follow-up, the HSCL-25 total score was significantly lower for the PM+/CAU group (n = 30) than CAU group (n = 30) (p = 0.004; d = 0.58). Significant differences in favour of PM+/CAU were also found for WHODAS psychosocial functioning (p = 0.009, d = 0.73), PCL-5 symptoms of PTSD (p = 0.006, d = 0.66) and PSYCHLOPS self-identified problems (p = 0.005, d = 0.81). There were no significant differences in mean health service costs (p = 0.191) and the mean costs of lost productive time (p = 0.141). This suggests PM+ may potentially be cost-effective with an incremental cost from a health system perspective of €5047 (95% CI €0–€19 773) per additional recovery achieved. Conclusions Trial procedures and PM+ delivered by non-specialist peer-refugee helpers seemed acceptable, feasible and safe. Analyses indicate that PM+ may be effective in improving mental health outcomes and psychosocial functioning, and potentially cost-effective. These results support the development of a definitive RCT with a larger sample of refugees and a longer follow-up period.

Service Utilization Before and After Self-Direction: A Quasi-experimental Difference-in-Differences Analysis of Utah's Mental Health Access to Recovery Program.

Mental health self-direction involves participant control of an individualized budget to support recovery and wellness goals. This quasi-experimental study examined whether self-direction is associated with changes in service utilization. The study involved 2years of administrative data for 94 self-directing participants and a matched comparison group of 529 non-participants with similar observed characteristics. Difference-in-differences were examined using four regression models predicting changes in four service utilization categories. Self-directing participants had greater increases in outpatient and rehabilitation services than the non-self-directing group, controlling for relevant covariates. There were no between-group differences in residential and emergency service utilization.

Effect of Medicaid Disenrollment on Health Care Utilization Among Adults With Mental Health Disorders.

Medicaid is an important source of insurance coverage for those with mental health (MH) disorders in the United States. Although disruptions in Medicaid coverage are common, little is known about the dynamic relationship between Medicaid disenrollment and MH care utilization. We estimated changes in all-cause and MH-related health care use post Medicaid disenrollment among a nationwide cohort of adults with MH disorders. We identified 8841 persons (197,630 person-months) ages 18-64 with MH disorders and Medicaid coverage from Panels 4 to 19 Medical Expenditure Panel Survey. Using a quasi-experimental design and propensity weighting, we estimated logit models examining changes in service utilization per-person-per-month. We used a "post" indicator to estimate average differences in service use postdisenrollment (vs. those with continuous Medicaid coverage) and a count variable measuring total months since coverage loss to estimate changes over time. All-cause outpatient visits, MH-related outpatient visits, and acute care visits. Becoming uninsured after Medicaid disenrollment was associated with average reductions of 52% [-14.75 percentage-points, 95% confidence interval (CI): -17.59, -11.91] in the likelihood of receiving any outpatient service, 35% (-2.23 percentage-points, 95% CI: -3.71, -0.75) in the likelihood of receiving any MH-related outpatient service, and 52% (-2.44 percentage-points; 95% CI: -3.35, -1.52) in the likelihood of receiving any acute service in a month. Health care use declined the most in the month immediately postdisenrollment, and declines continued over the next half-year (while uninsured). Insurance loss after disenrollment from Medicaid led to a persistent disruption in the receipt of health care services for beneficiaries with MH disorders.

Factors Associated With Increases in US Health Care Spending, 1996-2013

Health care spending in the United States increased substantially from 1995 to 2015 and comprised 17.8% of the economy in 2015. Understanding the relationship between known factors and spending increases over time could inform policy efforts to contain future spending growth. To quantify changes in spending associated with 5 fundamental factors related to health care spending in the United States: population size, population age structure, disease prevalence or incidence, service utilization, and service price and intensity. Data on the 5 factors from 1996 through 2013 were extracted for 155 health conditions, 36 age and sex groups, and 6 types of care from the Global Burden of Disease 2015 study and the Institute for Health Metrics and Evaluation's US Disease Expenditure 2013 project. Decomposition analysis was performed to estimate the association between changes in these factors and changes in health care spending and to estimate the variability across health conditions and types of care. Change in population size, population aging, disease prevalence or incidence, service utilization, or service price and intensity. Change in health care spending from 1996 through 2013. After adjustments for price inflation, annual health care spending on inpatient, ambulatory, retail pharmaceutical, nursing facility, emergency department, and dental care increased by $933.5 billion between 1996 and 2013, from $1.2 trillion to $2.1 trillion. Increases in US population size were associated with a 23.1% (uncertainty interval [UI], 23.1%-23.1%), or $269.5 (UI, $269.0-$270.0) billion, spending increase; aging of the population was associated with an 11.6% (UI, 11.4%-11.8%), or $135.7 (UI, $133.3-$137.7) billion, spending increase. Changes in disease prevalence or incidence were associated with spending reductions of 2.4% (UI, 0.9%-3.8%), or $28.2 (UI, $10.5-$44.4) billion, whereas changes in service utilization were not associated with a statistically significant change in spending. Changes in service price and intensity were associated with a 50.0% (UI, 45.0%-55.0%), or $583.5 (UI, $525.2-$641.4) billion, spending increase. The influence of these 5 factors varied by health condition and type of care. For example, the increase in annual diabetes spending between 1996 and 2013 was $64.4 (UI, $57.9-$70.6) billion; $44.4 (UI, $38.7-$49.6) billion of this increase was pharmaceutical spending. Increases in US health care spending from 1996 through 2013 were largely related to increases in health care service price and intensity but were also positively associated with population growth and aging and negatively associated with disease prevalence or incidence. Understanding these factors and their variability across health conditions and types of care may inform policy efforts to contain health care spending.

Mental health medication and service utilisation before, during and after war: a nested case-control study of exposed and non-exposed general population, 'at risk', and severely mentally ill cohorts.

To examine changes in service utilisation before, during and after the 2006 Lebanon War - a 34-day military conflict in northern Israel and Lebanon - among three groups: general population, people 'at risk' for depression or anxiety and severely mentally ill individuals. Given that exposure to traumatic events is a pathogenic factor known to cause and exacerbate psychiatric distress and disorder, we hypothesised that healthcare service utilisation would increase in populations exposed to war, especially among more vulnerable populations such as those with mental illness. A nested case-control design was used to examine changes in health care utilisation and use of psychiatric medication as recorded by the databases of Maccabi Healthcare Services (MHS), one of Israel's largest health maintenance organisations (HMOs). Purchases of benzodiazepines, antidepressants and antipsychotic medications were identified from all the medications purchased in pharmacies by MHS members during 2006. Drug consumption data were expressed as defined daily doses (DDDs), summing all DDDs per person per month. Similarly, number of visits to general practitioners (GPs), psychiatrists and Emergency Rooms (ERs) were summed per person per month. Three-way repeated measures ANOVA was used, including the variables time (12 months), region (north/other) and study group. During the war there was a decline in GP visits among people from the general population and people 'at risk' for depression/anxiety who resided in northern Israel that was not paralleled among controls. Similarly, in all three study groups, there was a decline in the number of psychiatrist visits during the war among people from northern Israel which did not occur to the same extent in the control group. There were no changes in ER visits or use of psychiatric medication that could be attributed to the war. There is less utilisation of community services at times of war among exposed populations, and there is neither evident compensation in use of emergency services, nor any compensation after the war. This may suggest that if there is an efficient medical and mental health infrastructure, people with or without psychiatric risk factors can tolerate a few weeks of a mass stress event, with no need to expand medical service utilisation. However, service utilisation at times of war may be confounded by other variables and may not serve as a direct measure of increased stress.

The Implications of the Affordable Care Act for Behavioral Health Services Utilization.

This analysis estimates the number of currently uninsured adults who may gain coverage and access behavioral health (BH) services under the ACA. Data on BH status, socio-demographic characteristics, insurance coverage, and services utilization were drawn from the 2008-2012 National Survey on Drug Use and Health. Multivariate logistic regression modeling was used to estimate changes in services utilization under the ACA. Estimates indicate that 2.8 million adults may receive BH treatment through Medicaid expansions, and 3.1 million through participation in health insurance exchanges. This represents a 40% increase in BH services utilization, primarily for mental health services.

Rate of spending on chronic conditions among Medicaid and CHIP recipients.

To evaluate the rate at which children with and without chronic conditions became recipients of Medicaid and the Children's Health Insurance Program (CHIP) during a period of economic recession and to evaluate changes in spending and service utilization among children with chronic conditions. Child recipients of Illinois fee-for-service Medicaid and CHIP from 2007 to 2010 were assigned to 5 chronic condition groups using 3M Clinical Risk Group software. Outcome measures were change in recipient number in each chronic condition category, total and per capita spending changes within various categories of service, and changes in service utilization. From 2007 to 2010, children with chronic conditions became recipients of Illinois fee-for-service Medicaid and CHIP at a higher rate than children without chronic conditions (26.7% vs 14.5%). Inflation-adjusted mean spending fell with a linear trend in all chronic condition categories except malignancy (P < .001). Per member inpatient and emergency department service utilization fell and outpatient service utilization increased in all condition categories. Average inpatient length of stay declined in all chronic condition groups (P < .001) but not in children without chronic conditions. From 2007 to 2010, a period of severe economic recession, a disproportionately high number of children with chronic conditions became Illinois Medicaid and CHIP recipients. Total spending increases were driven by an increase in the number of recipients with the most complex chronic conditions, not increases in per-member spending.

The impact of user fee removal policies on household out-of-pocket spending: evidence against the inverse equity hypothesis from a population based study in Burkina Faso

User fee removal policies have been extensively evaluated in relation to their impact on access to care, but rarely, and mostly poorly, in relation to their impact on household out-of-pocket (OOP) spending. This paucity of evidence is surprising given that reduction in household economic burden is an explicit aim for such policies. Our study assessed the equity impact on household OOP spending for facility-based delivery of the user fee reduction policy implemented in Burkina Faso since 2007 (i.e., subsidised price set at 900 Communauté Financière Africaine francs (CFA) for all, but free for the poorest). Taking into account the challenges linked to implementing exemption policies, we aimed to test the hypothesis that the user fee reduction policy had favoured the least poor more than the poor. We used data from six consecutive rounds (2006-2011) of a household survey conducted in the Nouna Health District. Primary outcomes are the proportion of households being fully exempted (the poorest 20% according to the policy) and the actual level of household OOP spending on facility-based delivery. The estimation of the effects relied on a Heckman selection model. This allowed us to estimate changes in OOP spending across socio-economic strata given changes in service utilisation produced by the policy. A total of 2,316 women reported a delivery between 2006 and 2011. Average household OOP spending decreased from 3,827 CFA in 2006 to 1,523 in 2011, without significant differences across socio-economic strata, neither in terms of households being fully exempted from payment nor in terms of the amount paid. Payment remained regressive and substantially higher than the stipulated 900 CFA. The Burkinabè policy led to a significant and sustained reduction in household OOP health spending across all socio-economic groups, but failed to properly target the poorest by ensuring a progressive payment system.

Evaluation of complex integrated care programmes: the approach in North West London.

Several local attempts to introduce integrated care in the English National Health Service have been tried, with limited success. The Northwest London Integrated Care Pilot attempts to improve the quality of care of the elderly and people with diabetes by providing a novel integration process across primary, secondary and social care organisations. It involves predictive risk modelling, care planning, multidisciplinary management of complex cases and an information technology tool to support information sharing. This paper sets out the evaluation approach adopted to measure its effect. We present a mixed methods evaluation methodology. It includes a quantitative approach measuring changes in service utilization, costs, clinical outcomes and quality of care using routine primary and secondary data sources. It also contains a qualitative component, involving observations, interviews and focus groups with patients and professionals, to understand participant experiences and to understand the pilot within the national policy context. This study considers the complexity of evaluating a large, multi-organisational intervention in a changing healthcare economy. We locate the evaluation within the theory of evaluation of complex interventions. We present the specific challenges faced by evaluating an intervention of this sort, and the responses made to mitigate against them. We hope this broad, dynamic and responsive evaluation will allow us to clarify the contribution of the pilot, and provide a potential model for evaluation of other similar interventions. Because of the priority given to the integrated agenda by governments internationally, the need to develop and improve strong evaluation methodologies remains strikingly important.

Parity: An Ongoing Challenge and Research Opportunity

Parity: An Ongoing Challenge and Research Opportunity