Differences In Health Care Use Research Articles

Comparing healthcare needs by language: interpreted Arabic and Somali telehealth calls in two regions of Sweden, 2014-18.

Limited language fluency can impede healthcare system navigation. In Sweden, the national telehealth line (Healthcare Guide 1177) offers interpretation in Arabic and Somali. We compared calls by language to identify differences in healthcare use for immigrant populations, focusing on three contact causes: pregnancy; vomiting or nausea in children; and worry/anxiety. We conducted a cross-sectional analysis of 3.9 million (n = 18 351 Arabic, n = 7199 Somali) telehealth calls (2014-18). Using multivariable logistic regression, we investigated associations between language of the call (Arabic, Somali, non-interpreted) and each contact cause. Potential confounders (age, region, year, and additionally for vomiting or nausea, month) and an interaction between age and language were considered. Compared with non-interpreted calls, interpreted calls were associated with increased odds of being for pregnancy, especially for 19 to 29-year-olds [adjusted odds ratio (aOR) (95% CI) = 4.04 (3.66-4.46) and 4.60 (4.05-5.23), for Arabic and Somali calls, respectively]. Vomiting or nausea showed similar results, with aOR increasing with age: from 0.90 (0.75-1.07) (Arabic, <1 year) to 3.79 (2.86-5.01) (Somali, 5-9 years). In contrast, in unadjusted analyses, Arabic and Somali calls were associated with decreased odds of being for worry/anxiety [OR = 0.47 (0.38-0.58) and 0.34 (0.21-0.50)], respectively, compared with non-interpreted calls. Our results suggest callers to the interpreted lines may need additional assistance navigating the healthcare system for pregnancy and for vomiting or nausea among children. These findings can inform healthcare services planning for immigrants to Sweden and highlight a novel use of telehealth data as a way to uncover disparities in healthcare use within a multi-linguistic population.

Associations between healthcare use and migration background in persons with dementia: A cohort study in the Netherlands

Background: Qualitative research shows barriers in access to healthcare for persons with a migration background, possibly leading to healthcare inequalities. We aimed to compare healthcare use between older community-dwelling persons with a migration background and native Dutch persons with dementia. Methods: Observational cohort study using electronic health records of NIVEL Primary Care Database (2013–2014) linked to nationwide administrative registries managed by Statistics Netherlands. We included all community-dwelling persons with dementia in the Netherlands aged 65 years and older. Negative binomial and logistic regression analyses were conducted to assess differences in healthcare use outcomes. The largest migrant groups (persons born in Surinam, Turkey and Morocco) were studied separately. Results: 138,864 persons with dementia were included in the study, whereof 3,991 persons with a migration background and 132,477 native Dutch persons. Moroccan-born persons showed 1.46 higher odds of having an unplanned hospital admission compared to native Dutch persons (95 % Confidence Interval [CI] 1.22–1.74). Persons with a migration background used less professional home care (Odds Ratio [OR] 0.55, 95 %CI 0.51–0.59), and received less home visits from their general practitioner (OR 0.50, 95 %CI 0.43–0.57) than native Dutch persons. Moroccan-born persons had more often an out-of-hours general practitioner consultation compared to native Dutch persons (Incidence Rate Ratio 1.36, 95 %CI 1.18–1.57). Conclusions: We found significant quantitative differences in healthcare use between persons with a migration background and native Dutch persons with dementia. Further research is needed to gain insight into the reasons of these differences, with consideration of specific migration background.

Rural-Urban Differences in Healthcare Use in Persons With Dementia Between 2000 and 2019: A Quebec Population-Based Study.

Rural persons with dementia face medical services gaps. This study compares the health service utilization of rural and urban community-dwelling individuals with incident dementia. This study used a repeated annual cross-sectional cohort design spanning a period from 2000 to 2019 analyzing age-adjusted rates for 20 indicators of service use and mortality one year after diagnosis in Quebec administrative databases. Of 237,259 persons, 20.1% were rural. Most rural persons had more emergency department visits and hospitalizations, shorter stays, less alternate level of care and fewer family physicians' and cognition specialists' visits. All groups had similar long-term care and mortality rates. Policy implications of these disparities are discussed.

Critical illness among patients experiencing homelessness: a retrospective cohort study

PurposeTo understand the epidemiology and healthcare use of critically ill patients experiencing homelessness compared to critically ill patients with stable housing.MethodsThis retrospective population-based cohort study included adults admitted to any ICU in Alberta, Canada, for a 3-year period. Administrative and clinical data from the hospital, ICU and emergency department were used to examine healthcare resource use (processes of care, ICU and hospital length of stay, hospital readmission and emergency room visits). Regression was used to quantify differences in healthcare use by housing status.Results2.3% (n = 1086) of patients admitted to the ICU were experiencing homelessness; these patients were younger, more commonly admitted for medical reasons and had fewer comorbidities compared to those with stable housing. Processes of care in the ICU were mostly similar, but healthcare use after ICU was different; patients experiencing homelessness who survived their index hospitalization were more than twice as likely to have a visit to the emergency department (OR = 2.3 times, 95% CI 2.0–2.6, < 0.001) or be readmitted to hospital (OR = 2.1, 95% CI 1.8–2.4, p < 0.001) within 30 days, and stayed 10.1 days longer in hospital (95% CI 8.6–11.6, p < 0.001), compared with those who have stable housing.ConclusionsPatients experiencing homelessness have different characteristics at ICU admission and have similar processes of care in ICU, but their subsequent use of healthcare resources was higher than patients with stable housing. These findings can inform strategies to prepare patients experiencing homelessness for discharge from the ICU to reduce healthcare resource use after critical illness.

Evaluation of Dexamethasone Dosing Strategies in Pediatric Asthma Exacerbations

OBJECTIVES This study aimed to determine if there is a difference in health care use in pediatric asthma exacerbations with dexamethasone at a standardized dose compared with a weight-based approach. METHODS This was a single-center, retrospective study of patients ages 2 to 17 years presenting to the pediatric emergency department (ED) with an asthma exacerbation between July 1, 2018, and June 30, 2021. Patients who received at least 1 dose of dexamethasone and had an International Classification of Diseases, 10th revision (ICD-10) code for asthma were included. The primary end point was the rate of return visits to the ED within 30 days and 31 to 90 days. Secondary end points included incidence of hospitalization and intubation, length of stay, dexamethasone dosing discrepancies, other corticosteroids or adjunctive therapies used, and medication escalation at discharge. The incidences of vomiting, hyperglycemia, and hypertension were also evaluated. Descriptive statistics were used for categoric variables and a Kaplan-Meier survival curve and Cox regression evaluated the primary outcome. RESULTS A total of 252 patients were included, 162 in the standardized dosing group and 90 in the weight-based group. There was no difference in return visits at 30 days and 31 to 90 days (3.1 vs 4.4, p = 0.58; and 3.7 vs 7.8, p = 0.16). The standardized group had a statistically significant shorter length of stay and lower ipratropium and magnesium use compared with the weight-based group. However, hospitalization rates were lower overall in the weight-based group. The incidences of vomiting, hyperglycemia, and hypertension were similar. CONCLUSIONS A standardized dosing strategy for dexamethasone in pediatric asthma exacerbations showed favorable outcomes and may lead to improved adherence.

Healthcare Use Among Black and White Congenital Heart Disease Medicaid Enrollees.

Congenital heart disease (CHD) is the most common birth anomaly in the US. Research shows lost-to-follow-up trends and racial disparities in healthcare use. This study examines racial differences in healthcare use among Medicaid-covered children with CHD. Using 2010-2019 claims data from a pediatric Medicaid Accountable Care Organization, 960 Black and White children with complex CHD and ≥ 3years of continuous Medicaid coverage were identified. Three cohorts were constructed (starting age: < 1-year-olds, 1-5-year-olds, 6-15-year-olds) and followed for 3years. Multivariate analysis assessed annual healthcare use (cardiology, primary care, emergency department) by race, adjusting for patient and provider covariates. Overall, 51% of patients had an annual cardiology visit, and 54% had an annual primary care visit. Among the 1-5-year-old cohort, Black children were predicted to be 13% less likely to have an annual cardiology visit compared to their White counterparts (p = 0.001). Older Black children were predicted to be more likely to have a primary care visit compared to their White counterparts. Nearly half of Medicaid-enrolled children with complex CHD did not receive recommended cardiology care. Young Black children were less likely to receive an annual cardiac visit, while older Black children were more likely to receive primary care. While the percentage with an annual cardiac visit was low, the majority had seen a cardiologist within the 3-year window, suggesting these children are still receiving cardiology care, if less frequently than recommended. Opportunities exist for cardiology and primary care to collaborate to ensure patients receive timely recommended care.

Health-seeking behaviors, management practices, and return to play decisions after an ankle sprain in netball: An international cross-sectional survey of 1592 non-elite netballers.

Evaluate if non-elite netballers sought health care, treatments received, and return-to-play decisions after an ankle sprain, including intercountry differences. Cross-sectional survey. Non-elite netballers aged >14 years were recruited from Australia, United Kingdom, and New Zealand. Participants completed an online survey regarding their last ankle sprain and were queried regarding health care sought, health professionals consulted, treatments received, time missed, and return-to-play clearance. Data were described using number (proportion) for the overall cohort and countries. Between-country differences in health care use were compared using chi-square tests. Descriptive statistics were presented for management practices. We received 1592 responses from Australian (n = 846), United Kingdom (n = 454), and New Zealand (n = 292) netballers. Three in five (n = 951, 60 %) sought health care. Of those, most consulted a physiotherapist (n = 728, 76 %), received strengthening exercises (n = 771, 81 %), balance exercises (N = 665, 70 %) and taping (n = 636, 67 %). Few received return-to-play clearance (n = 362, 23 %). Comparing countries, fewer United Kingdom netballers sought health care than Australian and New Zealand netballers (Australia: 60 % vs United Kingdom: 53 % vs New Zealand: 68 %, p < 0.001), consulted a physiotherapist (Australia: 79 %, United Kingdom: 63 %, New Zealand: 87 %), received strengthening (Australia: 84 %, United Kingdom: 73 %, New Zealand: 84 %) or balance exercises (Australia: 71 %, United Kingdom: 60 %, New Zealand: 80 %) or taping (Australia: 74 %, United Kingdom: 39 %, New Zealand: 82 %). More Australian netballers returned to play within 1-7 days (Australia: 25 %, United Kingdom: 15 %, New Zealand: 21 %) and fewer United Kingdom netballers received return-to-play clearance (Australia: 28 %, United Kingdom: 10 %, New Zealand: 28 %). Health-seeking behaviours are adopted by some, but not all netballers after an ankle sprain. For those who sought care, most consulted a physiotherapist and were prescribed exercise-based interventions and external ankle support, but few received return-to-play clearance. Comparing countries, United Kingdom netballers had lower health-seeking behaviours and received less best-practice management than Australian and New Zealand netballers.

Physical and mental functioning trajectory classes among older adults and their association with specialized healthcare use

BackgroundSex-specific physical and mental functioning trajectory classification could offer a way of understanding the differences in healthcare use at older age.MethodsUsing latent growth mixture models, sex-specific physical and mental functioning trajectory classes were formed for 1991 participants (mean age 61.5 years) of the Helsinki Birth Cohort Study. Physical and mental functioning were evaluated with the SF-36 survey conducted in clinical examinations in 2001–2004, 2011–2013, and 2017–2018. First and follow-up outpatient visits, emergency visits, and hospital days were extracted from a national register between the first clinical examination and the year 2017. We used regression models to examine the associations between healthcare use and trajectory classes.ResultsTwo physical and mental functioning trajectory classes, high and intermediate, were observed for both sexes. The intermediate physical functioning trajectory class was associated with higher utilization rates of all examined specialized healthcare services (fully-adjusted IRRs varying 1.36–1.58; 95% CI = 1.03–1.79, 95% CI = 1.21–2.05) compared to the high trajectory class. Relative to the high trajectory class, the intermediate mental trajectory class was associated with the use of first outpatient visits (fully-adjusted IRRs 1.17, 95% CI = 1.03–1.33 for men, and 1.16, 95% CI = 1.04–1.30 for women). The findings were similar among both sexes.ConclusionsCompared to the high trajectory class, the intermediate physical functioning trajectory class was associated with greater specialized healthcare use and the intermediate mental trajectory class with first outpatient visits. Public health interventions should be considered to support functioning with aging.

Educational differences in healthcare use among survivors after breast, prostate, lung, and colon cancer – a SEQUEL cohort study

BackgroundMany cancer survivors experience late effects after cancer. Comorbidity, health literacy, late effects, and help-seeking behavior may affect healthcare use and may differ among socioeconomic groups. We examined healthcare use among cancer survivors, compared with cancer-free individuals, and investigated educational differences in healthcare use among cancer survivors.MethodsA Danish cohort of 127,472 breast, prostate, lung, and colon cancer survivors from the national cancer databases, and 637,258 age- and sex-matched cancer-free individuals was established. Date of entry was 12 months after diagnosis/index date (for cancer-free individuals). Follow-up ended at death, emigration, new primary cancer, December 31st, 2018, or up to 10 years. Information about education and healthcare use, defined as the number of consultations with general practitioner (GP), private practicing specialists (PPS), hospital, and acute healthcare contacts 1–9 years after diagnosis/index date, was extracted from national registers. We used Poisson regression models to compare healthcare use between cancer survivors and cancer-free individuals, and to investigate the association between education and healthcare use among cancer survivors.ResultsCancer survivors had more GP, hospital, and acute healthcare contacts than cancer-free individuals, while the use of PPS were alike. One-to-four-year survivors with short compared to long education had more GP consultations (breast, rate ratios (RR) = 1.28, 95% CI = 1.25–1.30; prostate, RR = 1.14, 95% CI = 1.10–1.18; lung, RR = 1.18, 95% CI = 1.13–1.23; and colon cancer, RR = 1.17, 95% CI = 1.13–1.22) and acute contacts (breast, RR = 1.35, 95% CI = 1.26–1.45; prostate, RR = 1.26, 95% CI = 1.15–1.38; lung, RR = 1.24, 95% CI = 1.16–1.33; and colon cancer, RR = 1.35, 95% CI = 1.14–1.60), even after adjusting for comorbidity. One-to-four-year survivors with short compared to long education had less consultations with PPS, while no association was observed for hospital contacts.ConclusionCancer survivors used more healthcare than cancer-free individuals. Cancer survivors with short education had more GP and acute healthcare contacts than survivors with long education. To optimize healthcare use after cancer, we need to better understand survivors’ healthcare-seeking behaviors and their specific needs, especially among survivors with short education.

Differences in health-care utilization in women with and without inflammatory bowel diseases during preconception, pregnancy and postpartum: A population-based cohort study.

Compared to those without inflammatory bowel disease (IBD), women with IBD may have increased health-care utilization during pregnancy and postpartum, though this remains to be confirmed. We aimed to characterize this healthcare use between these groups. Administrative databases were accessed to identify women (age 18-55) with and without IBD who had a live, singleton pregnancy between 2003-2018. Differences in emergency department (ED) visits, hospitalizations, and prenatal-care during 12-months preconception, pregnancy, and 12-months postpartum were characterized. Multivariable negative binomial regression was performed to report incidence rate ratios (IRR) with 95% confidence intervals (95% CI). Covariates included maternal age at conception, location of residence, socioeconomic status, and maternal comorbidity. 6163 women with IBD (9158 pregnancies) and 1,091,013 women without IBD (1,729,411 pregnancies) were included. Women with IBD were more likely to visit the ED (IRR 1.13, 95% CI,1.08-1.18) and be hospitalized (IRR 1.11, 95% CI,1.01-1.21) during pregnancy, and visit the ED (IRR 1.21, 95% CI, 1.15-1.27) and be hospitalized (IRR 1.18, 95% CI, 1.05-1.32) during postpartum. On unadjusted analysis, women with IBD were more likely to be hospitalized for venous thromboembolic events. There was no difference in healthcare use in preconception. Finally, women with IBD also had greater number of prenatal visits during pregnancy and were more likely to receive a first trimester prenatal visit. Women with IBD have increased healthcare utilization during pregnancy and postpartum. Efforts should be made to increase ambulatory care access during this period which in turn may reduce this health-services utilization.

Inequalities in the Access to Health Services Among Older Migrants: Evidence From the China Migrant Dynamic Monitoring Survey.

Objectives: To identify differences in healthcare use between older migrant workers (OMWs) and older migrants (OMs) and explore associated factors and paths of healthcare use. Methods: The data came from the 2015 China Migrant Dynamic Monitoring Survey (CMDMS). CMDMS used a multi-stage stratified probability proportionate to size method as the sampling technique and conducted a desk review. The samples include OMWs, OMs for caring offspring (N = 4,439), and OMs for receiving care from family (N = 4,184). We built logistic regression and path analysis models to analyze the data. Results: Social health insurance (SHI) in current place of residence is associated with less expenditure among all subgroups. OMWs and OMs for receiving care from family with SHI in current place of residence are more likely to use healthcare. Conclusion: OMWs are particularly vulnerable in healthcare use and socioeconomic status. Having SHI registered in current place of residence helps decrease expenditure among OMs. We urge policymakers to consider a united health financing scheme across OMWs and other urban employees and streamline policies for migrants to enroll in SHI in current place of residence.

The Impact of Visual Impairment on Healthcare Use among Four Medical Institution Types: A Nationwide Retrospective Cohort Study in Korea.

The aim of this study was to determine the effect of visual impairment (VI) onset on the use of healthcare services across four types of institutions in South Korea. We utilized data from the National Health Insurance Service database from 2006 to 2015 for 714 persons who experienced VI onset in 2009-2012 and for 2856 matched persons for a 1:4 ratio of matching controls. We compared trends in healthcare use and expenditures for eye diseases at clinics, hospitals, general hospitals, and tertiary teaching hospitals using 3 years of data prior to and after the onset of VI. The inpatient and outpatient healthcare expenditures of individuals with VI were higher than those without VI, peaking at the pre-VI onset period in tertiary teaching hospitals. During the pre-VI onset period, the proportion of healthcare expenditures attributed to eye diseases ranged 11%-40.8% among individuals with VI, but 1.9%-11% among individuals without VI at the four types of institutions. The differences in healthcare use between the pre- and post-VI periods were primarily observed in tertiary teaching hospitals for inpatient care. There was a peak in utilization of outpatient care in the year preceding VI onset at tertiary teaching hospitals, clinics, and hospitals, but there was a decrease in outpatient care over time during the post-VI period. Our findings suggest economic burden of healthcare in tertiary teaching hospitals during pre-VI onset period and a potential lack of regular management and continuity of care in post-VI periods.

Sex and age differences in the Multiple Sclerosis prodrome.

Little is known of the potential sex and age differences in the MS prodrome. We investigated sex and age differences in healthcare utilization during the MS prodrome. This was a population-based matched cohort study linking administrative and clinical data from British Columbia, Canada (population = 5 million). MS cases in the 5 years preceding a first demyelinating event ("administrative cohort;" n = 6,863) or MS symptom onset ("clinical cohort;" n = 966) were compared to age-, sex- and geographically-matched controls (n = 31,865/4,534). Negative binomial and modified Poisson models were used to compare the rates of physician visits and hospitalizations per international classification of diseases chapter, and prescriptions filled per drug class, between MS cases and controls across sex and age-groups (< 30, 30-49, ≥50 years). In the administrative cohort, males with MS had a higher relative rate for genitourinary-related visits (males: adjusted Rate Ratio (aRR) = 1.65, females: aRR = 1.19, likelihood ratio test P = 0.02) and antivertigo prescriptions (males: aRR = 4.72, females: aRR = 3.01 P < 0.01). Injury and infection-related hospitalizations were relatively more frequent for ≥50-year-olds (injuries < 30/30-49/≥50: aRR = 1.16/1.39/2.12, P < 0.01; infections 30-49/≥50: aRR = 1.43/2.72, P = 0.03), while sensory-related visits and cardiovascular prescriptions were relatively more common in younger persons (sensory 30-49/≥50: aRR = 1.67/1.45, P = 0.03; cardiovascular < 30/30-49/≥50: aRR = 1.56/1.39/1.18, P < 0.01). General practitioner visits were relatively more frequent in males (males: aRR = 1.63, females: aRR = 1.40, P < 0.01) and ≥50-year-olds (< 30/≥50: aRR = 1.32/1.55, P = 0.02), while differences in ophthalmologist visits were disproportionally larger among younger persons, < 50-years-old (< 30/30-49/≥50: aRR = 2.25/2.20/1.55, P < 0.01). None of the sex and age-related differences in the smaller clinical cohort reached significance (P ≥ 0.05). Sex and age-specific differences in healthcare use were observed in the 5 years before MS onset. Findings demonstrate fundamental heterogeneity in the MS prodromal presentation.

Changes in Use and Access to Care for Children and Youth With Special Health Care Needs During the COVID-19 Pandemic

IntroductionChildren and youth with special health care needs (CYSHCN) are vulnerable to health care disruption, and policies were adopted to mitigate COVID-19-related disruptions. We compare CYSHCN use of and access to care in 2019 to 2020.MethodUsing the National Survey of Children's Health, we identified CYSHCN and assessed differences in health care use, unmet health care needs, frustrations accessing care, and barriers to care using multivariable logistic regression analysis.ResultsThe final sample included 17,065 CYSHCN. In the fully adjusted analysis, there was a significant decrease in odds of accessing preventive dental care (adjusted odds ratio [AOR], 0.63; 95%confidence interval [CI], 0.51–0.77) and increased odds of unmet mental health care needs (AOR,1.34; 95% CI, 1.02–1.77). The inability to obtain an appointment was a barrier that increased during the study period (AOR, 2.77; 95% CI, 1.71–4.46).DiscussionNovel pandemic related policies may have mitigated negative impacts on health care access for CYSHCN.

Sex-related differences in health-care use in adult patients with inflammatory arthritis in Ontario, Canada: a population-based cohort study

<h2>Abstract</h2><h3>Background</h3> Timely access and appropriate use of health-care resources is crucial for the management of people with inflammatory arthritis. Sex (biological) and gender (sociocultural) are important health determinants that influence different aspects of care, such as referral to specialists, performance of diagnostic tests, continuity of care, and prescription patterns, which ultimately affect disease outcomes. We aimed to compare health-care use between males and females with inflammatory arthritis. <h3>Methods</h3> This population-based study was conducted using health administrative data of Ontario, Canada. We included Ontario residents aged 20 years or older with valid health insurance and diagnosed with rheumatoid arthritis, ankylosing spondylitis, and psoriatic arthritis using Ontario health administrative data (the Ontario Health Insurance Plan Claims Database). Sex (the primary predictor of this study) was coded as male or female in the database. Health-care use (the study outcome) was assessed at least once per year for 3 years before and after an inflammatory arthritis diagnosis and compared between males and females using regression models, after adjusting for demographics and comorbidities. Prescription dispensation was assessed at least once per year for 3 years after the diagnosis in individuals aged 66 years or older at the time of diagnosis. Results were expressed as female to male adjusted odds ratio (OR) with 95% CIs. <h3>Findings</h3> Between April 1, 2010, and March 31, 2017, 41 277 people with rheumatoid arthritis (28 575 [69%] females), 8150 with ankylosing spondylitis (4160 [51%] females), and 6446 with psoriatic arthritis (3483 [54%] females) were analysed. Males were significantly older (mean 60·4 years [SD 14·2]) than females (mean 57·1 years [15·2]) in the rheumatoid arthritis cohort. Across the cohorts, multimorbidity was more common in females (75–81% <i>vs</i> 58–66% in males) as was depression (8% <i>vs</i> 4%) and osteoporosis (4–5% <i>vs</i> 1%), whereas cardiovascular disease was more common in males (7–15% <i>vs</i> 4–7% in females). Females were more likely to visit family physicians (adjusted OR ranging from 1·10 [95% CI 1·05–1·15]; p<0·001 to 1·15 [1·04–1·28]; p<0·01) and rheumatologists (adjusted OR from 1·32 [1·22–1·43] to 2·28 [1·92–2·70]; p<0·001). Females also had higher odds for receiving imaging before a diagnosis in all 3 cohorts (adjusted OR from 1·15 [1·10–1·20] to 1·18 [1·12–1·23]; p<0·001 for x-rays and adjusted OR from 1·27 [1·09–1·48] to 1·44 [1·15–1·80]; p<0·01 for ultrasound examinations). Similarly, laboratory tests were more likely to be ordered for female patients before diagnosis than for males (adjusted OR from 1·10 [1·05–1·15] to 2·17 [1·89–2·50]; p<0·001) across all cohorts. These sex differences were most notable among people with rheumatoid arthritis and ankylosing spondylitis, and in the prediagnostic period. Males were more likely to visit the emergency department immediately before an inflammatory arthritis diagnosis (adjusted OR from 0·76 [95% CI 0·72–0·81]; p<0·001 to 0·87 [0·80–0·95]; p<0·01). After diagnosis, females were more likely to remain in rheumatology care (adjusted OR from 1·12 [1·01–1·25]; p=0·04 to 1·24 [1·19–1·30]; p<0·001). Prescription dispensation of non-steroidal anti-inflammatory drugs (adjusted OR 1·14 [1·04–1·25]; p<0·01) and opioids (adjusted OR 1·46 [1·27–1·68]; p<0·001) was higher in older females (aged 66 years or older) with rheumatoid arthritis and conventional disease-modifying antirheumatic drug use was higher in older females with ankylosing spondylitis (adjusted OR 1·66 [1·24–2·22]; p<0·001). <h3>Interpretation</h3> Females with inflammatory arthritis are more likely to use health care than males, which might indicate sex-related biological differences in disease course or gender-related sociocultural differences in health-care access, health-care seeking behaviour or patient–provider interactions. <h3>Funding</h3> Enid Walker Graduate Student Award for Research in Women's Health (partial).

Social and spatial inequalities in healthcare use among people living with dementia in England (2002–2016)

Objectives Healthcare services for people living with dementia (PLWD) are stretched, and government promises of increased funding remain undelivered. With the UK dementia population to surpass 1 million by 2024, and dementia care costs predicted to almost treble by 2040, it is essential we understand differences in healthcare use among PLWD. This study aimed to explore social and spatial variations in healthcare use among people diagnosed with dementia (2002–2016). Methods Data were derived from Electronic Health Records of Clinical Practice Research Datalink GP patients in England (n = 142,302). To standardise healthcare contacts, rates of healthcare contacts per year were calculated for three primary (GP observations and medications) and three secondary healthcare types [Accident & Emergency (A&E) attendances and, emergency and elective hospital admissions]. Fully-adjusted generalised linear regression models were used to identify healthcare use variation by social and spatial groups. Twelve models were generated, one for each healthcare type in early- and late-onset populations separately. Results This study highlights numerous social and spatial variations in healthcare use among PLWD. Among PLWD, several groups tended to have healthcare service use more closely associated with negative outcomes, including a greater likelihood of A&E attendances and emergency and elective hospital admissions. These groups include: men, people from White ethnicity groups and people from more deprived and rural areas. Conclusions Systemic and social measures are needed to reduce variations in healthcare use inequalities in PWLD. These include greater healthcare continuity, health checks and medicines reviews, culturally appropriate services, better and more accessible treatment and improved infrastructure.

Do Doctors Improve the Health Care of Their Parents? Evidence from Admission Lotteries

To assess the importance of unequal access to medical expertise and services, we estimate the causal effects of having a child who is a doctor on parents' mortality and health care use. We use data from parents of almost 22,000 participants in admission lotteries to medical school in the Netherlands. Our findings indicate that informal access to medical expertise and services is not an important cause of differences in health care use and mortality. (JEL H51, I11, I12, I14, I18)

Symptom-Illness Severity Profiles and Healthcare Use Among Lung Transplant Candidates

<h3>Purpose</h3> Symptoms experienced by lung transplant candidates are heterogenous and may not reflect objective measures of illness severity. Both may contribute to healthcare use. We aimed to identify distinct profiles using integrated data on symptoms and illness severity and examine differences in healthcare use among observed profiles. <h3>Methods</h3> This was a single-center prospective study of adult lung transplant candidates. Symptoms were assessed within 3 months of transplant with the Memorial Symptom Assessment Scale (MSAS). Two subscales, the MSAS physical and psychological, were calculated by averaging the severity, frequency, and distress scores for 12 physical and 6 psychological symptoms (score range 0-4, higher=more severe). The LAS, a score (0-100) that represents illness severity and survival benefit, was our measure of illness severity and obtained from the health record at time of MSAS completion. Latent class analysis was used to identify distinct symptom-illness severity profiles based on two MSAS subscales and LAS. Differences in pretransplant hospitalization rates and posttransplant length of stay (LOS) among profiles were determined by comparative statistics. <h3>Results</h3> Among 93 candidates, three distinct symptom-illness severity profiles were identified: 71% had congruent symptom-illness severity; mild symptoms (MSAS phys 0.49; MSAS psych 0.57) matched mild illness severity (LAS 39.75) and 29% had symptom-illness severity mismatch; 9% had moderate symptoms (MSAS phys 0.88; MSAS psych 1.47) but severe illness severity (LAS 83.59) and 20% had severe symptoms (MSAS phys 1.30; MSAS psych 1.94) but mild illness severity (LAS 42.64). Compared to the congruent profile, mismatch profiles were younger (65 vs 53 and 52 years, p=0.007), more racially diverse (% white: 88 vs 62 and 63, p=0.002), with higher psychosocial risk scores (7.5 vs 10.5 and 13, p=0.03). Hospitalization at time of transplant was more common among the mismatch profiles compared to the congruent profile (11% vs 50% and 26%, p=0.02). Post-transplant hospital LOS did not significantly differ (p= 0.5). <h3>Conclusion</h3> We found incongruence between symptom and illness severity in a subset of patients. Higher rates of pretransplant hospitalization were observed among the mismatch profiles suggesting that both severity of symptoms and illness may be clinically relevant drivers of pretransplant healthcare use.

Examining the Association between Polish Migrant Status and Health Preferences Using a Novel Application of a Smaller Design EQ-5D-5L Valuation Study.

IntroductionMigrants have different utilisation of healthcare services and health-related behaviours than host populations. A potential factor that may contribute to the notable differences in healthcare use and health-related behaviours between migrants and host populations is how these groups value health. Those who place a high value on health have greater healthcare-seeking practices than those who do not.ObjectiveThe aim of this study was to examine how Polish migrants and native Irish differ in health state utility valuations using a novel application of a smaller design EQ-5D-5L valuation study.MethodsThis study uses health preferences as a predictor of how one values health. We examined the EQ-5D-5L health preferences of 119 Polish migrants and 123 native Irish, both residing full-time in Ireland. To do so, we used a novel application of a smaller design EQ-5D-5L valuation study that consisted of 30 health states and a targeted sampling strategy coupled with a Bayesian statistical nonparametric model. We collected data from June 2018 to September 2019.ResultsOur results highlight that Polish migrants and native Irish differ in their health preferences for and valuation of severe health states. Polish migrants place meaningfully higher utility valuations of 0.1 or more on the three most severe health states compared with the native Irish.ConclusionThis study can provide an understanding of a potential new factor underpinning some of the disparities in healthcare utilisation and health-related behaviours among migrants and host populations in Europe. This study also provides proof of principle for using a smaller design EQ-5D-5L valuation study to explore differences in health preferences among other minority subgroups, which can otherwise be hard to uncover when using the secondary analysis of national EQ-5D-5L valuation studies.Supplementary InformationThe online version contains supplementary material available at 10.1007/s41669-021-00314-2.

The Value of Merging Medical Data from Ambulance Services and General Practice Cooperatives Using Triple Aim Outcomes.

Background:Acute care services are currently overstretched in many high income countries. Overcrowding also plays a major role in acute care in the Netherlands. In a region of the Netherlands, the general practice cooperative (GPC) and ambulance service have begun to integrate their care, and the rapid and complete transfer of information between these two care organisations is now the basis for delivering appropriate care. The primary aim of this mixed-methods study is to evaluate the Netherlands Triage System (NTS) merger project and answering the question: What is the added value of implementing a digital NTS merger in terms of healthcare use and healthcare costs? A secondary question is: What are the experiences of patients and care professionals in different acute healthcare organisations following implementation of the digital NTS merger?Methods:Patients who made an acute care request during the 12 months before the NTS merge intervention (control period) were compared with matched patients in the 12 months following the start of the NTS merge. Outcomes included difference in healthcare use 30 days after an acute event and patient’ and care professional’ experiences during the intervention period. To assess healthcare costs, we used reference prices updated to 2021.Results:Compared to patients in the control period, patients in the intervention period were hospitalized less often (52.9% vs 64.4%, p = 0.061) and had fewer emergency department (ED) visits (58.7% vs 69.3%, p = 0.074) in the 30 days following the acute care request. The ED costs were significantly lower during the intervention period compared to the control period (p = 0.042). Furthermore, patients in the intervention period were very satisfied overall with the acute care network (4.63 of 5) and care professionals were fairly satisfied with the cooperation to date (2.73 of 4).Conclusion:The Triple Aim for acute care can be met using relatively simple interventions, but medical data merging is a prerequisite for achieving more robust results covering on the various aspects of the Triple Aim. These successes should be communicated so that a common language can be developed that will support the successful further implementation of larger scale initiatives.