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Outpatient providers at a large urban academic tertiary care referral center were surveyed regarding their current antibiotic prescribing practices and views on antimicrobial stewardship in their practice setting. Many clinical and non-clinical factors shape providers’ decision-making regarding antibiotic prescribing. Electronic medical record based interventions were a favored stewardship strategy.
In a retrospective cohort of 6363 neonates admitted to three NICUs, there was no reduction in Staphylococcus aureus acquisition when comparing pre- and post-pandemic incidence rates. While additional infection prevention practices introduced during the pandemic helped prevent SARS-CoV-2 transmission, these practices may not have reduced S. aureus transmission to infants.
Our novel antibiotic use denominator, targeted antimicrobial use admission, is defined as an inpatient admission in which a select agent or group of agents is administered. Used in combination with length of therapy, it allows programs to quickly assess agent inpatient durations.
A growing literature explores the representational detail of infants’ early lexical representations, but no study has investigated how exposure to real-life acoustic-phonetic variation impacts these representations. Indeed, previous experimental work with young infants has largely ignored the impact of accent exposure on lexical development. We ask how routine exposure to accent variation affects 6-month-olds’ ability to detect mispronunciations. Forty-eight monolingual English-learning 6-month-olds participated. Mono-accented infants, exposed to minimal accent variation, detected vowel mispronunciations in their own name. Multi-accented infants, exposed to high levels of accent variation, did not. Accent exposure impacts speech processing at the earliest stages of lexical acquisition.
Rural communities make up 19% of the US population, yet are underrepresented in clinical trials. Community engagement methods can facilitate collaboration and trust with local healthcare personnel to enhance enrollment. The purpose of this manuscript is to describe community engagement methods and their impact on enrollment in a pragmatic clinical trial.
Methods:
We describe a variety of methods used in the Fibromyalgia TENS in Physical Therapy Study (FM-TIPS) to enhance enrollment in rural communities and low-enrolling clinics. Community engagement methods were implemented partway through the trial for selected groups: Targeted Rural (TR) (n = 10), Targeted Low Enrolling (TLE) (n = 6), and compared to Untargeted Groups (UT) (n = 13). The impact of these methods on inquiries, screening, and enrollment were evaluated by comparing actual enrollment to projected enrollment.
Results:
We trained and employed community engagement coordinators to implement strategies in TR and TLE physical therapy clinics. These included, posting flyers, community events, physician outreach, social media ads, and direct mailing. These methods increased study inquiries, screening and enrollment in the study. Specifically, when compared to projected values there were increases in enrollment for both the TR and the TLE groups, but not the UT group. Of those that passed screening 99% of rural and 32% of urban residents enrolled in the study.
Conclusion:
A multi-pronged and individualized community engagement approach can increase enrollment of rural residents in clinical trials. Building strong relationships and partnering with community clinics and local communities is essential to success.
We assessed patient experience of care, comparing current and past smokers, and whether frequency of advice to quit smoking impacts patient rating of care.
Background:
Experience of care may be a concern for people who smoke and affect their partnership with healthcare providers.
Methods:
We surveyed adults aged over 35 years who had visited a general practitioner (GP) for health care in the past year (n = 611 current and n = 275 ex-smokers). Questions assessed smoking history, experience of care, anticipation of stigma, and perceptions of smoking cessation advice received in general practice.
Findings:
Fewer than half (48.8%) of current smokers reported ‘always’ or ‘usually’ being advised to quit smoking, or being advised in a way that motivated them to quit by a GP or other care provider at their GP practice. Current smokers tended to delay or avoid help seeking when needed and experienced more anticipation of stigma in healthcare settings. Conversely, respondents who reported being advised to quit more frequently rated overall quality of care more highly. These data show that asking about smoking and providing advice to quit smoking was acceptable to most respondents and associated with higher ratings of quality of care. However, advice should be provided in a way that motivates patients, without exacerbating the stigma associated with smoking, which may impact help seeking.
Alcohol causes more harm than any other substance. Despite this, a large majority of patients with alcohol use disorder go untreated. As emergency medicine providers, we are uniquely positioned to bridge this treatment gap. As such, the observation unit (OU) can be an effective site to manage the consequences of alcohol use disorder (AUD) and initiate treatment. This initiation in the emergency department OU has shown to be more effective than a simple referral. OU management may involve OU pathways for the treatment of mild alcohol withdrawal and alcohol intoxication. The OU allows time for initiation of treatment for the AUD including medications (e.g. naltrexone or acamprosate).
Having a relapse of schizophrenia or recurrent psychosis is feared by patients, can cause social and personal disruption and has been suggested to cause long-term deterioration, possibly because of a toxic biological process.
Aims
To assess whether relapse affected the social and clinical outcomes of people enrolled in a 24-month randomised controlled trial of antipsychotic medication dose reduction versus maintenance treatment.
Methods
The trial involved participants with a diagnosis of schizophrenia or recurrent, non-affective psychosis. Relapse was defined as admission to hospital or significant deterioration (assessed by a blinded end-point committee). We analysed the relationship between relapse during the trial and social functioning, quality of life, symptom scores (Positive and Negative Syndrome Scale) and rates of being in employment, education or training at 24-month follow-up. We also analysed changes in these measures during the trial among those who relapsed and those who did not. Sensitivity analyses were conducted examining the effects of ‘severe’ relapse (i.e. admission to hospital).
Results
During the course of the trial, 82 out of 253 participants relapsed. There was no evidence for a difference between those who relapsed and those who did not on changes in social functioning, quality of life, symptom scores or overall employment rates between baseline and 24-month follow-up. Those who relapsed showed no change in their social functioning or quality of life, and a slight improvement in symptoms compared to baseline. They were more likely than those who did not relapse to have had a change in their employment status (mostly moving out of employment, education or training), although numbers changing status were small. Sensitivity analyses showed the same results for those who experienced a ‘severe’ relapse.
Conclusions
Our data provide little evidence that relapse has a detrimental effect in the long term in people with schizophrenia and recurrent psychosis.
There is a known disparity in clinical trial enrollment of rural-dwelling residents in the United States, largely due to financial constraints and travel burden. A big data study of an Intermountain West rural-serving healthcare system reported strong retention rates of historically underrepresented populations with adapted approaches. This exploratory qualitative descriptive study describes the lived experience and perceptions of eleven rural residents who participated or were interested in clinical trials from this healthcare system. Thematic analysis of interviews identified co-existing dualities between culture and traditional trial models, which suggest adapted designs are necessary to achieve opportunity equity in rural regions.
To quantify the impact of patient- and unit-level risk adjustment on infant hospital-onset bacteremia (HOB) standardized infection ratio (SIR) ranking.
Design:
A retrospective, multicenter cohort study.
Setting and participants:
Infants admitted to 284 neonatal intensive care units (NICUs) in the United States between 2016 and 2021.
Methods:
Expected HOB rates and SIRs were calculated using four adjustment strategies: birthweight (model 1), birthweight and postnatal age (model 2), birthweight and NICU complexity (model 3), and birthweight, postnatal age, and NICU complexity (model 4). Sites were ranked according to the unadjusted HOB rate, and these rankings were compared to rankings based on the four adjusted SIR models.
Results:
Compared to unadjusted HOB rate ranking (smallest to largest), the number and proportion of NICUs that left the fourth quartile (worst-performing) following adjustments were as follows: adjusted for birthweight (16, 22.5%), birthweight and postnatal age (19, 26.8%), birthweight and NICU complexity (22, 31.0%), birthweight, postnatal age and NICU complexity (23, 32.4%). Comparing NICUs that moved into the better-performing quartiles after birthweight adjustment to those that remained in the better-performing quartiles regardless of adjustment, the median percentage of low birthweight infants was 17.1% (Interquartile Range (IQR): 15.8, 19.2) vs 8.7% (IQR: 4.8, 12.6); and the median percentage of infants who died was 2.2% (IQR: 1.8, 3.1) vs 0.5% (IQR: 0.01, 12.0), respectively.
Conclusion:
Adjusting for patient and unit-level complexity moved one-third of NICUs in the worst-performing quartile into a better-performing quartile. Risk adjustment may allow for a more accurate comparison across units with varying levels of patient acuity and complexity.
Tversky's contrast model of proximity was initially formulated to account for the observed violations of the metric axioms often found in empirical proximity data. This set-theoretic approach models the similarity/dissimilarity between any two stimuli as a linear (or ratio) combination of measures of the common and distinctive features of the two stimuli. This paper proposes a new spatial multidimensional scaling (MDS) procedure called TSCALE based on Tversky's linear contrast model for the analysis of generally asymmetric three-way, two-mode proximity data. We first review the basic structure of Tversky's conceptual contrast model. A brief discussion of alternative MDS procedures to accommodate asymmetric proximity data is also provided. The technical details of the TSCALE procedure are given, as well as the program options that allow for the estimation of a number of different model specifications. The nonlinear estimation framework is discussed, as are the results of a modest Monte Carlo analysis. Two consumer psychology applications are provided: one involving perceptions of fast-food restaurants and the other regarding perceptions of various competitive brands of cola softdrinks. Finally, other applications and directions for future research are mentioned.
To evaluate the motor proficiency, identify risk factors for abnormal motor scores, and examine the relationship between motor proficiency and health-related quality of life in school-aged patients with CHD.
Study design:
Patients ≥ 4 years old referred to the cardiac neurodevelopmental program between June 2017 and April 2020 were included. Motor skills were evaluated by therapist-administered Bruininks-Oseretsky Test of Motor Proficiency Second-Edition Short Form and parent-reported Adaptive Behavior Assessment System and Patient-Reported Outcomes Measurement Inventory System Physical Functioning questionnaires. Neuropsychological status and health-related quality of life were assessed using a battery of validated questionnaires. Demographic, clinical, and educational variables were collected from electronic medical records. General linear modelling was used for multivariable analysis.
Results:
The median motor proficiency score was the 10th percentile, and the cohort (n = 272; mean age: 9.1 years) scored well below normative values on all administered neuropsychological questionnaires. In the final multivariable model, worse motor proficiency score was associated with family income, presence of a genetic syndrome, developmental delay recognised in infancy, abnormal neuroimaging, history of heart transplant, and executive dysfunction, and presence of an individualised education plan (p < 0.03 for all predictors). Worse motor proficiency correlated with reduced health-related quality of life. Parent-reported adaptive behaviour (p < 0.001) and physical functioning (p < 0.001) had a strong association with motor proficiency scores.
Conclusion:
This study highlights the need for continued motor screening for school-aged patients with CHD. Clinical factors, neuropsychological screening results, and health-related quality of life were associated with worse motor proficiency.
Worlds of Byzantium offers a new understanding of what it means to study the history and visual culture of the Byzantine empire during late antiquity and the Middle Ages. Arguing that linguistic and cultural frontiers do not always coincide with political ones, it suggests that Byzantine studies should look not only within but also beyond the borders of the Byzantine empire and include the history of Christian populations in the Muslim-ruled Middle East and neighbouring states like Ethiopia and Armenia and integrate more closely with Judaic and Islamic studies. With essays by leading scholars in a wide range of fields, it offers a vision of a richly interconnected eastern Mediterranean and Near East that will be of interest to anyone who studies the premodern world.