Quasi-experimental Cohort Study Research Articles

Characteristics of late preterm infant readmissions: A systematic review.

Prematurity represents a critical health disparity. It is important to note that late preterm (LPT) infants comprise the majority of preterm births, yet they are the least studied within the premature population. Evidence-based practice guidelines are now a decade old, indicating the potential need for review and revision. This systematic review proposed the assessment of sociodemographic characteristics of LPT infants, clinical practice standards, and associated hospital readmission rates, mortality, and morbidity to determine the need for revision of evidence-based practice guidelines for these infants. The Preferred Reporting System Items for Systematic Reviews and Meta Analysis methodology provided the framework for the completion of this review. Literature searches of PubMed/Medline (Ovid), Web of Science, Cumulative Index of Nursing, and Allied Health Literature Plus databases and citation searches included articles published after 2012 using the search terms "late preterm infants," "readmissions," and "readmission rates." The literature search identified 11 studies meeting search criteria. These studies included quasi experimental, retrospective, and prospective cohort studies. These studies highlighted the characteristics of LPT infants that potentially contribute to increased readmission rates, morbidity and mortality rates, health care costs, and long-term health inequities. Overall findings indicate the need for review and revision of evidence-based practice guidelines for these infants. This systematic review manifests the vulnerability of LPT infants and the accompanying need for up-to-date clinical practice guidelines to effectively reduce their morbidity and mortality rates, hospital readmissions rates, and burden of health care costs.

Investigating the impact of critical thinking instruction on writing performance: A multilevel modelling analysis of relative gain data in the Australian national assessment program

Critical thinking is an international educational and economic priority, as are writing and effective communication skills. Little is known, however, about how these skills interact or whether instruction in one skillset has transferable benefits to the other. Given declining performance in writing skills in the Australian context, evidence that critical thinking instruction improves students’ writing performance should be of interest to policy makers and school leaders. In this quasi-experimental retrospective cohort study, we utilised multilevel modelling to examine the effects of direct online critical thinking instruction on writing performance by Queensland state school students as measured by results from the Australian standardised testing scheme (NAPLAN) assessing writing structure, grammar, and spelling. Receiving critical thinking instruction correlated with significantly higher relative gains in academic performance across literacy domains and year levels compared to a comparable numeracy instruction control. We argue that these findings indicate a transfer of cognitive skills developed through critical thinking instruction to literacy domains and discuss the potential mechanisms underlying these effects. We summarily hypothesise that improving students’ ability to identify, analyse, construct, and evaluate arguments empowers them to navigate the cognitive and metacognitive demands of academic writing with greater ease, leading to improved outcomes in standardised test settings and on writing tasks more generally.

A naturalistic evaluation of parent-child interaction therapy (PCIT) and PCIT with trauma-directed interaction (PCIT with TDI) in Australian children exposed to abuse and neglect

BackgroundTo optimize PCIT treatment with children exposed to abuse and neglect, PCIT with Trauma-Directed Interaction (PCIT with TDI) was created. ObjectiveThe current study was a quasi-experimental cohort study (PCIT and PCIT with TDI treatment groups) with pre/post-treatment comparisons. The study was conducted in a statutory child protection agency and was a naturalistic evaluation of the outcomes achieved by this service. The outcomes under investigation included caregiver and child posttraumatic stress symptoms, child behavior problems, parenting stress, caregiver mental health, child protection notifications, and placement permanency goals. Participants and settingChildren were included in the study if they were aged between 2 and 7 years, had behavioral difficulties or trauma symptoms and/or their caregivers were experiencing parenting stress. MethodsFamilies were allocated to treatment group by clinician availability/preference (i.e., preference allocation). Caregivers were asked to report on child posttraumatic symptoms and behavioral issues; and to self-report on posttraumatic stress, general stress, parenting stress, and depression and anxiety at prescribed points in treatment. FindingsSixty-eight children and their caregivers were treated with either PCIT (n = 22) or PCIT with TDI (n = 46). Statistically significant changes were observed for both treatment conditions for some of the outcomes of interest for both children (i.e., child behavioral problems, posttraumatic stress) and their caregivers (i.e., general stress, posttraumatic stress). There was no significant main effect of treatment on any of the outcomes of interest. ConclusionFuture research should include a randomized controlled trial to adequately determine the efficacy of PCIT versus PCIT with TDI with this population.

Incidence of mental disorders in soldiers deployed to Afghanistan who have or have not experienced a life-threatening military incident-a quasi-experimental cohort study.

There is very good international research on deployment-related mental disorders in military personnel. The incidence rates show a very wide range. A new strategy is therefore proposed in order to achieve better standardization and thus better comparability of the studies. In addition to a non-deployed comparison group, we propose to compare deployed soldiers with and without critical military incidents during the deployment. This additional distinction makes it possible to differentiate between the influencing variables of actual threat and general deployment stress. N = 358 male combat soldiers deployed to Afghanistan were included in the study. Clinical interviews were conducted several days before deployment and after deployment. Of them, n = 80 soldiers suffered a life-threatening military incident during deployment, whereas 278 soldiers did not. Odds ratios (OR) were calculated for the groups with and without critical military incidents and the new onset for PTSD, anxiety disorders and depressive disorders. When comparing both groups, we found significantly higher 1-year incidence rates in the group with critical military incidents: 6.4% vs. 1.1% (OR 6.2) for post-traumatic stress disorder (PTSD); 7.0% vs. 1.1% (OR 6.5) for depression; and 15.9% vs. 2.8% (OR 6.6) for anxiety disorders. The 1-year incidence rate of mental multimorbidity (PTSD with anxiety or depression) was 4.8% vs. 0.4% (OR 12.0). These results indicate that life-threatening military incidents during military deployment are important to mental health. As the different threat levels of the various missions are taken into account, additional predictors could be determined more precisely in further research.

It takes a village: decreasing inappropriate antibiotic prescribing for upper respiratory tract infections.

Prescribing of antibiotics for viral upper respiratory infections (URIs) remains a pressing public health problem. We sought to reduce inappropriate prescribing of antibiotics for URIs in Mayo Clinic Arizona. Single-center, quasi-experimental, and retrospective cohort study. Emergency medicine and all primary care departments. The interventions included sharing baseline prescribing data, education, resources, and quarterly peer comparison reports. Encounters with diagnostic codes for respiratory infections commonly caused by viruses were categorized as Tier 3 (ie, never appropriate to prescribe antibiotics). Our goal was to reduce inappropriate prescribing for Tier 3 encounters by 22% in 2022. Department education was completed by June 2022. The annual antibiotic prescribing rate for Tier 3 encounters was reduced by 29%, from a baseline rate of 23.6% in 2021 to 16.4% in 2022 (P < .001). The posteducation prescribing rate was 13.1%. Repeat respiratory-related healthcare contact within 14 days of Tier 3 encounters did not differ between patients prescribed and not prescribed an antibiotic in all of 2022 (4.7% antibiotic vs 4.2% no antibiotic, P = .595) or during the posteducation period (3.7% vs 4.6%, P = .604). A multi-faceted intervention, which included baseline education, syndrome-specific order panels, resources for symptomatic management, and peer comparison reports, resulted in significant reduction of inappropriate antibiotic prescribing for URIs.

Menu Labeling and Calories Purchased in Restaurants in a US National Fast Food Chain

Menu labeling has been implemented in restaurants in some US jurisdictions as early as 2008, but the extent to which menu labeling is associated with calories purchased is unclear. To estimate the association of menu labeling with calories and nutrients purchased and assess geographic variation in results. A cohort study was conducted with a quasi-experimental design using actual transaction data from Taco Bell restaurants from calendar years 2007 to 2014 US restaurants with menu labeling matched to comparison restaurants using synthetic control methods. Data were analyzed from May to October 2023. Menu labeling policies in 6 US jurisdictions. The primary outcome was calories per transaction. Secondary outcomes included total and saturated fat, carbohydrates, protein, sugar, fiber, and sodium. The final sample included 2329 restaurants, with menu labeling in 474 (31 468 restaurant-month observations). Most restaurants (94.3%) were located in California. Difference-in-differences model results indicated that customers purchased 24.7 (95% CI, 23.6-25.7) fewer calories per transaction from restaurants in the menu labeling group in the 3- to 24-month follow-up period vs the comparison group, including 21.9 (95% CI, 20.9-22.9) fewer calories in the 3- to 12-month follow-up period and 25.0 (95% CI, 24.0-26.1) fewer calories in the 13- to 24-month follow-up period. Changes in the nutrient content of transactions were consistent with calorie estimates. Findings in California were similar to overall estimates in magnitude and direction; yet, among restaurants outside of California, no association was observed in the 3- to 24-month period. The outcome of menu labeling also differed by item category and time of day, with a larger decrease in the number of tacos vs other items purchased and a larger decrease in calories purchased during breakfast vs other times of the day in the 3- to 24-month period. In this quasi-experimental cohort study, fewer calories were purchased in restaurants with calorie labels compared with those with no labels, suggesting that consumers are sensitive to calorie information on menu boards, although associations differed by location.

Optimization of Empirical Antimicrobial Therapy in Enterobacterales Bloodstream Infection Using the Extended-Spectrum Beta-Lactamase Prediction Score.

Clinical tools for the prediction of antimicrobial resistance have been derived and validated without examination of their implementation in clinical practice. This study examined the impact of utilization of the extended-spectrum beta-lactamase (ESBL) prediction score on the time to initiation of appropriate antimicrobial therapy for bloodstream infection (BSI). The quasi-experimental cohort study included hospitalized adults with BSI due to ceftriaxone-resistant (CRO-R) Enterobacterales at three community hospitals in Columbia, South Carolina, USA before (January 2010 to December 2013) and after (January 2014 to December 2019) implementation of an antimicrobial stewardship intervention. In total, 45 and 101 patients with BSI due to CRO-R Enterobacterales were included before and after the intervention, respectively. Overall, the median age was 66 years, 85 (58%) were men, and 86 (59%) had a urinary source of infection. The mean time to appropriate antimicrobial therapy was 78 h before and 46 h after implementation of the antimicrobial stewardship intervention (p = 0.04). Application of the ESBL prediction score as part of an antimicrobial stewardship intervention was associated with a significant reduction in time to appropriate antimicrobial therapy in patients with BSI due to CRO-R Enterobacterales. Utilization of advanced rapid diagnostics may be necessary for a further reduction in time to appropriate antimicrobial therapy in this population.

School-based health care: improving academic outcomes for inner-city children-a prospective cohort quasi-experimental study.

We examined whether a school-based health center model improved academic achievement compared to usual care. This was a quasi-experimental prospective cohort study. The primary outcome was an academic achievement. In addition, we analyzed sociodemographic characteristics and their relationship toacademic achievement, and the wait time for a developmental assessment. The differences in change of grades over time (from 2016/2017 to 2018/2019) were small for reading (-0.83, 95% CI -3.48, 1.82, p = 0.51), writing (-1.11, 95% CI -3.25, 1.03, p = 0.28), and math (0.06, 95% CI -3.08, 2.94, p = 0.98). The experimental arm's average wait time for developmental assessment was 3.4 months. In this small, quasi-experimental prospective cohort study, we did not find evidence that our SBHC model improved academic achievement; however, the wait time at the SBHCs was considerably less than the provincial wait time for a developmental assessment. NCT04540003. This study describes a unique and innovative school-based health center model. Our findings support the benefits of school-based health centers in diagnosing and treating children with developmental and mental health disorders for disadvantaged communities. This study did not find an improvement in academic achievement for school-based health center users. This study found that the wait time to developmental assessment was shorter for school-based health center users compared to the wait time reported in the community. Pandemic-associated school disruptions have highlighted the importance of accessible school-based health services for children requiring mental health and developmental assessments and care.

Effect on medication adherence of applying a specialty pharmacy care model to nonspecialty medications: A quasi-experimental cohort study.

Medication nonadherence is a multifactorial healthcare problem that contributes to increased healthcare costs and morbidity. To improve medication adherence, specialty pharmacies offer services not typically provided by retail pharmacies such as benefits investigation, financial assistance, medication synchronization, and proactive refill reminders. This study assessed the impact of the specialty pharmacy care model on medication adherence for patients on nonspecialty medications. This study was a quasi-experimental cohort comparison of patients who were transferred from a health-system retail pharmacy to a health-system specialty pharmacy between April 1, 2020, and June 30, 2021. The primary endpoint in this study was the difference in mean medication adherence proportion of days covered (PDC) between the post-transfer and pretransfer periods. Secondary outcomes included the proportion of patients with PDC of greater than 80%, medication adherence by drug group, shipment volumes, number of medications per shipment, and the mean copay per medication. In this study of 163 patients, use of a specialty pharmacy care model led to a significant increase of 7.0% in mean PDC, a significant increase in the percentage of patients with PDC of greater than 80%, a significant decrease in the number of shipments per 30 days per patient, a significant increase in the number of medications included per shipment, and a significant reduction in the mean copay per medication. The findings in this study suggest that the application of the specialty pharmacy care model to nonspecialty pharmacy patients may improve medication adherence, decrease the number of shipments per patient sent from the pharmacy, and reduce patient copays.

Feasibility of an Enhanced Therapy Model of Care for Hospitalized Stroke Patients

The aim of this study was to determine the safety and feasibility of an enhanced therapy model for hospitalized stroke patients. This was a quasi-experimental cohort study of acute stroke patients from a single hospital. In the intervention group, all hospitalized patients on the acute stroke service were seen by at least two therapy disciplines daily in addition to routine stroke care. The comparison group consisted of all patients admitted to the same stroke service 1 year before who received the standard of care. The primary endpoint was the number of completed therapy sessions. Exploratory endpoints compared the length of hospital stay, hospital readmission rates, and degree of disability measured by the 90-day modified Rankin Scale score. A total of 1110 records were analyzed with 553 subjects in the intervention group and 557 in the control group. The intervention group received a significantly higher number of therapy sessions. There was no significant difference in length of hospital stay. However, 30-day readmission rates were lower, and the percentage of patients who achieved a good functional outcome on the modified Rankin Scale was higher during the intervention period. Increasing exposure to intensive multidisciplinary therapy comparable with that of acute inpatient rehabilitation in the hospital setting is feasible and may reduce both readmission rates and disability.

Caregiving and mental health needs in the significant others of women receiving inpatient and home treatment for acute severe postpartum mental illness

To examine the mental health and caregiving needs of significant others (including partners, parents, friends) to women who received acute psychiatric care either as inpatients or at home during the perinatal period. Cross-sectional survey of 98 significant others of 279 women who participated in a quasi-experimental cohort study of services for mothers with acute severe postpartum mental health diagnoses. Significant others completed an adapted General Health Questionnaire-12 (GHQ) and Involvement Evaluation Questionnaire (IEQ) to indicate their mental health needs and service use as well as caregiving activities. The mean age of significant others was 38.9 years (range 24–69). 81.6% were male and 81.6% were intimate partners to the women. High levels of unmet mental health needs were detected in significant others, with a majority (51.0%) having a score > 2 on the GHQ-12 indicating caseness for a psychiatric disorder. In those with GHQ-12 caseness indicated, few were receiving help for their difficulties: 22.5% received support from their general practitioner, and 14.3% received help from a social worker, psychologist, psychiatrist or outpatient department. 18.4% received medication for GHQ-12 symptoms. The median sumscore of IEQ surveying caregiving activities in significant others was 18/108. We did not find evidence of differences in GHQ-12 or IEQ scores for significant others to women who received inpatient care versus care at home. Significant others to women with acute severe postpartum psychiatric illness have high levels of unmet mental health needs during the weeks after women are discharged from acute care. Services need to address these needs to optimise outcomes for the whole family.

Getting to zero: Impact of a device to reduce blood culture contamination and false-positive central-line-associated bloodstream infections.

To assess the impact of initial specimen diversion device (ISDD) on inpatient and emergency department blood culture contamination (BCC), central-line-associated bloodstream infection (CLABSI) standardized infection ratios (SIRs), and antibiotic administration. Single-center quasi-experimental prospective cohort study wherein phlebotomists used traditional venipuncture with or without the ISDD while registered nurses (RNs) used traditional venipuncture. BCC events among phlebotomists and RNs were observed and compared from March 17, 2019, through January 21, 2020, defined by contaminant detection in 1 of 4 bottles for matched sets or 1 of 2 bottles in both subsets for coagulase negative staphylococci. CLABSIs throughout this period were recorded and SIRs were calculated. Enhanced oversight took place through July 21, 2019, with chart review assessing antibiotic use for patients with possible BCC. Overall, 24% of blood cultures obtained were from patients in intensive care. Phlebotomists using traditional venipuncture (n = 4,759) had a 2.3% BCC rate; phlebotomists using the ISDD (n = 11,202) had a 0% BCC rate. RNs drew 7,411 BCs with a 0.8% BCC rate. The CLABSI SIR was decreased from 1.103 in 2017 and 0.658 in 2018 to 0.439 in 2019. The CLABSI incidence was 33%-64% of predicted value for each 2019 quarter. This range fell to 18%-37% after the exclusion of likely false-positive results. Among 42 patients with possible BCC under enhanced oversight, 2 patients were treated with prolonged antibiotic courses. ISDD use by phlebotomists was associated with BCC reduction and reduced false-positive CLABSI results. This patient-care quality improvement could constitute sustainable antibiotic stewardship expansion.

Can Synchronous Online Near-Peer Teaching Offer the Same Benefits as the Face-to-Face Version When Used in Clinical Neuroanatomy Education?

COVID-19 sparked massive educational change and dictated that traditional courses rapidly transitioned online. This presented a unique challenge for anatomy, a visually orientated subject that has conventionally relied heavily on face-to-face teaching. Near-peer teaching (NPT) is one method with the potential to address this challenge. When given more responsibility, student-teachers are more likely to deliver effective teaching sessions and include the most appropriate resources for the learners. Current literature surrounding the use of NPT in both frontline and supplementary settings have already demonstrated its potential, however, its efficacy in an online environment is still largely unknown. The Faculty of Medicine at the University of Southampton has a well-established NPT programme as part of its 5year undergraduate course (BM5). A quasi-experimental cohort study was conducted to determine whether the benefits associated with NPT are preserved when delivered online. Two cohorts of second year BM5 students received cranial nerve NPT as part of their formal clinical neuroanatomy module, one face to face (N=150) and the other online (N=168). Knowledge tests were undertaken by participants to assess knowledge gain and retention, and an established Likert style survey instrument was administered to assess student perceptions. Both online and face-to-face NPT sessions resulted in significant increases in student knowledge gain (p<0.0001), yet the difference between the two was insignificant (p=0.2432). Subsequent knowledge retention tests were also shown to be similar (p=0.7732). Students perceived both methods of NPT delivery positively but found online NPT less enjoyable (p<0.0001) and considered it to be a more inefficient use of time (p=0.0035). This research suggests that online NPT can be deployed without a detrimental risk to learning when compared to traditional NPT applications in pre-clinical neuroanatomy teaching.

Quasi-experimental evaluation of a financial incentive for first-dose COVID-19 vaccination among adults aged ≥60 years in South Africa

IntroductionCOVID-19 vaccination coverage in South Africa (RSA) remains low despite increased access to vaccines. On 1 November 2021, RSA introduced the Vooma Voucher programme which provided a small guaranteed financial...

The effect on women's health of extending parental leave: a quasi-experimental registry-based cohort study.

Parental leave policies have been hypothesized to benefit mothers' mental health. We assessed the impact of a 6-week extension of parental leave in Denmark on maternal mental health. We linked individual-level data from Danish national registries on maternal sociodemographic characteristics and psychiatric diagnoses. A regression discontinuity design was applied to study the increase in parental leave duration after 26 March 1984. We included women who had given birth between 1 January 1981 and 31 December 1987. Our outcome was a first psychiatric diagnosis following the child's birth, ascertained as the first day of inpatient hospital admission for any psychiatric disorder. We presented cumulative incidences for the 30-year follow-up period and reported absolute risk differences between women eligible for the reform vs not, in 5-year intervals. In all, 291 152 women were followed up until 2017, death, emigration or date of first psychiatric diagnosis. The median follow-up time was 29.99 years, corresponding to 10 277 547 person-years at risk. The cumulative incidence of psychiatric diagnoses at 30 years of follow-up was 59.5 (95% CI: 57.4 to 61.6) per 1000 women in the ineligible group and 57.5 (95% CI: 55.6 to 59.4) in the eligible group. Eligible women took on average 32.85 additional days of parental leave (95% CI: 29.20 to 36.49) and had a lower probability of having a psychiatric diagnosis within 5 years [risk difference (RD): 2.4 fewer diagnoses per 1000 women, 95% CI: 1.5 to 3.2] and up to 20 years after the birth (RD: 2.3, 95% CI: 0.4 to 4.2). In subgroup analyses, the risk reduction was concentrated among low-educated, low-income and single women. Longer parental leave may confer mental health benefits to women, in particular to those from disadvantaged backgrounds.

Evaluating implementation of Diabetes Self-Management Education in Maryland County, Liberia: protocol for a pilot prospective cohort study

IntroductionAchieving glycaemic targets for people living with diabetes (PLWD) is challenging, especially in settings with limited resources. Programmes need to address gaps in knowledge, skills and self-management. Diabetes Self-Management Education...

Risk of Psychiatric Disorders Among Refugee Children and Adolescents Living in Disadvantaged Neighborhoods

Refugee children and adolescents are at increased risk of mental health difficulties, but little is known about how the characteristics of the neighborhood in which they resettle may affect vulnerability and resilience. To test whether neighborhood socioeconomic disadvantage is associated with risk of psychiatric disorders among refugee children and adolescents and examine whether the association differs by sex, age at arrival, and family structure. This quasi-experimental register-based cohort study included refugees in Denmark aged 0 to 16 years at the time of resettlement from 1986 to 1998. A refugee dispersal policy implemented during those years assigned housing to refugee families in neighborhoods with varying degrees of socioeconomic disadvantage in a quasi-random (ie, arbitrary) manner conditional on refugee characteristics observed by placement officers. Cox proportional hazard models were used to examine the association between neighborhood disadvantage and risk of psychiatric disorders, adjusting for relevant baseline covariates. A neighborhood disadvantage index combining information on levels of income, education, unemployment, and welfare assistance in the refugees' initial quasi-randomly assigned neighborhood. First-time inpatient or outpatient diagnosis of a psychiatric disorder before age 30 years. Median (IQR) baseline age in the sample of 18 709 refugee children and adolescents was 7.9 (4.7-11.7) years; 8781 participants (46.9%) were female and 9928 (53.1%) were male. During a median (IQR) follow-up period of 16.1 (10.2-20.8) years, 1448 refugees (7.7%) were diagnosed with a psychiatric disorder (incidence rate, 51.2 per 10 000 person-years). An increase of 1 SD in neighborhood disadvantage was associated with an 11% increase in the hazard of a psychiatric disorders (hazard ratio [HR], 1.11; 95% CI, 1.03-1.21). This association did not differ between male and female individuals, refugees who arrived at different ages, or those from single- vs dual-parent households. In secondary analyses using prescribed psychiatric medication as the outcome, a similar association with neighborhood disadvantage was found (HR, 1.08; 95% CI, 1.03-1.14). In this cohort study, neighborhood disadvantage was associated with an increase in risk of psychiatric disorders. The results suggest that placement of refugee families in advantaged neighborhoods and efforts to enhance the neighborhood context in disadvantaged areas may improve mental health among refugee children and adolescents.

Low-Cost "Telesimulation" Training Improves Real Patient Pediatric Shock Outcomes in India.

IntroductionPediatric shock, especially septic shock, is a significant healthcare burden in low-income countries. Early recognition and management of shock in children improves patient outcome. Simulation-based education (SBE) for shock recognition and prompt management prepares interdisciplinary pediatric emergency teams in crisis management. COVID-19 pandemic restrictions on in-person simulation led us to the development of telesimulation for shock. We hypothesized that telesimulation training would improve pediatric shock recognition, process of care, and patient outcomes in both simulated and real patient settings.Materials and MethodsWe conducted a prospective quasi-experimental interrupted time series cohort study over 9 months. We conducted 40 telesimulation sessions for 76 participants in teams of 3 or 4, utilizing the video telecommunication platform (Zoom©). Trained observers recorded time-critical interventions on real patients for the pediatric emergency teams composed of residents, fellows, and nurses. Data were collected on 332 pediatric patients in shock (72% of whom were in septic shock) before, during, and after the intervention. The data included the first hour time-critical intervention checklist, patient hemodynamic status at the end of the first hour, time for the resolution of shock, and team leadership skills in the emergency room.ResultsThere was a significant improvement in the percent completion of tasks by the pediatric emergency team in simulated scenarios (69% in scenario 1 vs. 93% in scenario 2; p < 0.001). In real patients, completion of tasks as per time-critical steps reached 100% during and after intervention compared to the pre-intervention phase (87.5%), p < 0.05. There was a significant improvement in the first hour hemodynamic parameters of shock patients: pre (71%), during (79%), and post (87%) intervention (p < 0.007 pre vs. post). Shock reversal time reduced from 24 h pre-intervention to 6 h intervention and to 4.5 h post intervention (p < 0.002). There was also a significant improvement in leadership performance assessed by modified Concise Assessment of Leader Management (CALM) instrument during the simulated (p < 0.001) and real patient care in post intervention (p < 0.05).ConclusionTelesimulation training is feasible and improved the process of care, time-critical interventions, leadership in both simulated and real patients and resolution of shock in real patients. To the best of our knowledge, this is one of the first studies where telesimulation has shown improvement in real patient outcomes.

The effect of a more community-oriented curriculum on nursing students’ intervention choice in community care: A quasi-experimental cohort study

AimThe aim of this study is to investigate the effect of a more ‘community-oriented’ baccalaureate nursing curriculum on students’ intervention choice in community care. BackgroundFollowing a healthcare shift with increased chronic diseases in an ageing patient population receiving care at home, nursing education is revising its curricula with new themes (e.g., self-management) on community care. Although it seems obvious that students incorporate these themes in their nursing care interventions, this is unclear. This study investigates the effect of a redesigned curriculum on students’ care intervention choice in community nursing. DesignA quasi-experimental quantitative study. MethodsThis study with an historic control group (n = 328; study cohorts graduating in 2016 and 2017; response rate 83 %) and an intervention group n = 152; graduating in 2018; response rate 80 %) was performed at a University of Applied Sciences in the Netherlands. The intervention group experienced a curriculum-redesign containing five new themes related to community care (e.g., enhancing self-management, collaboration with the patients’ social network, shared decision making, using health technology and care allocation). The primary outcome 'intervention choice in community nursing’ was assessed with a specially developed vignette instrument ‘Assessment of Intervention choice in Community Nursing’ (AICN). Through multiple regression analyses we investigated the effect of the curriculum-redesign on students’ intervention choice (more ‘traditional’ interventions versus interventions related to the five new themes). The control and intervention groups were compared on the number of interventions per theme and on the number of students choosing a theme, with a chi-square or T-test. ResultsStudents who studied under the more community-oriented curriculum chose interventions related to the new themes significantly more often, F(1461) = 14.827, p = <0.001, R2 = .031. However, more traditional interventions are still favourite (although less in the intervention group): 74.5 % of the chosen interventions in the historic control group had no relation with the new curriculum-themes, vs. 71.3 % in the intervention group; p = .055). ConclusionsStudents who experienced a more ‘community-oriented’ curriculum were more likely, albeit to a limited extent, to choose the new community care themes in their caregiving. Seeing this shift in choices as a step in the right direction, it can be expected that the community care field in the longer term will benefit from these better skilled graduates.

Association of Disability Compensation With Mortality and Hospitalizations Among Vietnam-Era Veterans With Diabetes

It remains poorly understood whether income assistance for adults with low income and disability improves health outcomes. To examine the association between eligibility for disability compensation and mortality and hospitalizations among Vietnam-era veterans with diabetes. Quasiexperimental cohort study of a July 1, 2001, policy that expanded eligibility for disability compensation to veterans with "boots on the ground" (BOG) during the Vietnam era on the basis of a diagnosis of diabetes; veterans who were "not on ground" (NOG) remained ineligible. Participants were Vietnam-era veterans with diabetes in the Veterans Affairs Healthcare System. Difference-in-differences were estimated during early (July 1, 2001-December 31, 2007), middle (January 1, 2008-December 31, 2012), and later (January 1, 2013-December 31, 2018) postpolicy periods. Data analysis was performed from October 1, 2020, to December 1, 2021. Interaction between having served with BOG (as recorded in Vietnam-era deployment records) and postpolicy period. Primary outcomes were all-cause mortality and hospitalizations. The study population included 14 247 BOG veterans (mean [SD] age at baseline, 51.2 [3.8] years; 25.7% were Black; 3.3% were Hispanic; 63.6% were White; and 6.9% were of other race) and 56 224 NOG veterans (mean [SD] age, 54.2 [6.3] years; 21.7% were Black; 2.1% were Hispanic; 67.1% were White; and 8.2% were of other race). Compared with NOG veterans, BOG veterans received $8025, $14412, and $17 162 more in annual disability compensation during the early, middle, and later postpolicy periods, respectively. Annual mortality rates were unchanged (prepolicy mortality rates: 3.04% for BOG and 3.56% for NOG veterans), with adjusted difference-in-differences of 0.24 percentage points (95% CI, -0.08 to 0.52), -0.08% (95% CI, -0.40 to 0.24), and -0.08% (95% CI, -0.48 to 0.36), during the early, middle, and later postpolicy periods. Among 3623 BOG veterans and 19 174 NOG veterans with Medicare coverage in 1999, a population whose utilization could be completely observed in our data, BOG veterans experienced reductions of -7.52 hospitalizations per 100 person-years (95% CI, -13.12 to -1.92) during the early, -10.12 (95% CI, -17.28 to -3.00) in the middle, and -15.88 (95% CI, -24.00 to -7.76) in the later periods. These estimates represent relative declines of 10%, 13%, and 21%. Falsification tests of BOG and NOG veterans who were already receiving maximal disability compensation prior to the policy yielded null findings. In this cohort study, disability compensation among Vietnam-era veterans with diabetes was not associated with lower mortality but was associated with substantial declines in acute hospitalizations. Veterans' disability compensation payments may have important health benefits.