How Scoring Approaches Impact Estimates of Growth in the Presence of Survey Item Ceiling Effects.

Survey scores are often the basis for understanding how individuals grow psychologically and socio-emotionally. A known problem with many surveys is that the items are all "easy"-that is, individuals tend to use only the top one or two response categories on the Likert scale. Such an issue could be especially problematic, and lead to ceiling effects, when the same survey is administered repeatedly over time.

Leptospirosis in the Air: A Case Review Series During Air Medical Transport in Haiti.

Leptospirosis is an infectious illness encountered mostly in tropical climates and has been of particular concern in Haiti after natural disasters. Heavy rainfalls and natural disasters in combination with scarce resources to control and identify clusters of infections make certain populations and countries vulnerable. In some cases, patients who contract this disease may need air medical transport to hospitals that have a higher level of care.

Comparison of clinical and radiographic outcomes of arthroscopic-assisted percutaneous fixation versus open reduction internal fixation of lateral tibial plateau fractures.

Purpose: Treatment for tibial plateau fractures continues to evolve but maintains primary objectives of anatomic reduction of the joint line and a rapid recovery course. Arthroscopic-assisted percutaneous fixation (AAPF) has been introduced as an alternative to traditional open reduction internal fixation (ORIF). The purpose of the study is to compare clinical and radiographic outcomes in patients with low-energy Schatzker type I-III tibial plateau fractures treated with AAPF versus ORIF.

Complications in the 2-Year Postoperative Period Following Pediatric Syndactyly Release.

Purpose: Syndactyly surgical release is one of the most common congenital hand surgeries performed by pediatric hand surgeons. The purpose of our study was to evaluate the complications associated with syndactyly release and determine factors that correlate with higher complication rates within the 2-year postoperative period.

Methods: A retrospective chart review was completed for patients who underwent syndactyly release at a single pediatric center between 2005 and 2018.

Examining heterogeneity in mentoring: Associations between mentoring discussion topics and youth outcomes.

The current study aims to apply a staged approach to document heterogeneity in discussions in mentoring relationships, chiefly, discussion topics from weekly mentoring sessions with undergraduate women mentors (n = 40), then link each of the eight topics (relationships with friends, family, teachers, and romantic relationships, as well as goals, academic skills, academic problems, and hopes for the future) to developmental outcomes for middle school girls (n = 41) who participated in a school-based mentoring program. In doing so, the authors hope to better understand the mechanisms that influence variability in mentoring treatment effects. Mentoring dyads engaged in unstructured one-on-one sessions and structured group meetings across the 2018-2019 academic year.

How survey scoring decisions can influence your study's results: A trip through the IRT looking glass.

Though much effort is often put into designing psychological studies, the measurement model and scoring approach employed are often an afterthought, especially when short survey scales are used (Flake & Fried, 2020). One possible reason that measurement gets downplayed is that there is generally little understanding of how calibration/scoring approaches could impact common estimands of interest, including treatment effect estimates, beyond random noise due to measurement error. Another possible reason is that the process of scoring is complicated, involving selecting a suitable measurement model, calibrating its parameters, then deciding how to generate a score, all steps that occur before the score is even used to examine the desired psychological phenomenon.

Strategies for monitoring mentoring relationship quality to predict early program dropout.

We examined data from a nationally implemented mentoring program over a 4-year period, to identify demographic and relationship characteristics associated with premature termination. Data were drawn from a sample of 82,224 mentor and mentees. We found matches who reported shared racial or ethnic identities were associated with lower likelihood of premature termination as was mentee's positive feelings of the relationship.

Promoting mentoring relationships through joint decisions: Evidence from a national mentoring program.

School-based mentoring programs are one of the most popular types of prevention programs offered to support students' social-emotional and academic success. Because a high-quality mentoring relationship is thought to be a mechanism for improving youth outcomes, we investigated how mentor- and mentee-relationship quality develops over time. In addition, we examined how relationship development varied as a function of three approaches to selecting mentoring activities (i.

Promoting social emotional development during the paediatric well-child visit: a demonstration project.

Supporting social emotional development, beginning at birth, can improve lifelong health. The American Academy of Paediatrics recommends 12 well-child visits between birth and age 3 years. Each well-child visit provides a unique opportunity to interact with and support families to promote social emotional development of children.

Improving the school environment: School staff perceptions of school climate data and reporting practices.

School climate surveys have become widely used in U.S. schools, but there is little information on whether school leaders engage teachers and other staff in the process of reviewing and making use of survey results.

Systematic identification and referral of smokers attending HIV ambulatory care highlights the failure of current service provision in an at-risk population.

Introduction: People living with HIV (PLWH) are more likely to smoke than the general population and are at greater risk of smoking-related illness. Healthcare services need to address this burden of preventable disease.

Methods: We evaluated the impact of a brief intervention that asked service users about smoking when they attended for ambulatory HIV care in London, UK, and offered referral to smoking cessation.

Peer mentoring for eating disorders: results from the evaluation of a pilot program.

Background: Eating disorders (EDs) are serious psychiatric illnesses that have high rates of morbidity and mortality, and low long-term recovery rates. Peer mentor programs (PMPs) have been associated with reduced psychiatric hospitalisation and shorter lengths of stay for those with other severe mental illnesses. The present study evaluated the feasibility and preliminary efficacy of a PMP for individuals with EDs in improving symptomatology and quality of life.

Comparison of PC and iPad administrations of the Cogstate Brief Battery in the Mayo Clinic Study of Aging: Assessing cross-modality equivalence of computerized neuropsychological tests.

: Computerized neuropsychological assessments are increasingly used in clinical practice, population studies of cognitive aging and clinical trial enrichment. Subtle, but significant, performance differences have been demonstrated across different modes of test administration and require further investigation. : Participants included cognitively unimpaired adults aged 50 and older from the Mayo Clinic Study of Aging who completed the Cogstate Brief Battery and Cogstate's Groton Maze Learning Test (GMLT) on an iPad or a personal computer (PC) in the clinic.

Small Sets of Novel Words Are Fully Retained After 1-Week in Typically Developing Children and Down Syndrome: A Fast Mapping Study.

Objectives: Down syndrome (DS) is a population with known hippocampal impairment, with studies showing that individuals with DS display difficulties in spatial navigation and remembering arbitrary bindings. Recent research has also demonstrated the importance of the hippocampus for novel word-learning. Based on these data, we aimed to determine whether individuals with DS show deficits in learning new labels and if they may benefit from encoding conditions thought to be less reliant on hippocampal function (i.

Subjective cognitive decline and risk of MCI: The Mayo Clinic Study of Aging.

Objective: We investigated different dimensions of subjective cognitive decline (SCD) to determine which was the best prognostic risk factor for incident mild cognitive impairment (MCI) among cognitively unimpaired participants.

Methods: We included 1,167 cognitively unimpaired participants, aged 70 to 95 years, from the Mayo Clinic Study of Aging based on 2 concurrent SCD scales (part of the Blessed memory test and the 39-item Everyday Cognition [ECog] scale, which included a validated 12-item derivative) and a single question assessing worry about cognitive decline. We evaluated multiple ways to dichotomize scores.

Association of antidiabetic medication use, cognitive decline, and risk of cognitive impairment in older people with type 2 diabetes: Results from the population-based Mayo Clinic Study of Aging.

Objective: To determine the cross-sectional and longitudinal associations between diabetes treatment type and cognitive outcomes among type II diabetics.

Methods: We examined the association between metformin use, as compared to other diabetic treatment (ie, insulin, other oral medications, and diet/exercise) and cognitive test performance and mild cognitive impairment (MCI) diagnosis among 508 cognitively unimpaired at baseline type II diabetics enrolled in the Mayo Clinic Study of Aging. We created propensity scores to adjust for treatment effects.

Peer mentoring for eating disorders: evaluation of a pilot program.

Background: Eating disorders are serious psychiatric illnesses that are often associated with poor quality of life and low long-term recovery rates. Peer mentor programs have been found to improve psychiatric symptoms and quality of life in other mental illnesses, and a small number of studies have suggested that eating disorder patients may benefit from such programs. The aim of this study is to assess the efficacy of a peer mentor program for individuals with eating disorders in terms of improving symptomatology and quality of life.

Bidirectional Text Messaging to Improve Adherence to Recommended Lipid Testing.

Background: Synergies between technology and health care in the United States are accelerating, increasing opportunities to leverage these technologies to improve patient care.

Methods: This study was a collaboration between an academic study team, a rural primary care clinic, and a local nonprofit informatics company developing tools to improve patient care through population management. Our team created a text messaging management tool, then developed methods for and tested the feasibility of bidirectional text messaging to remind eligible patients about the need for lipid testing.

Comparison of Gait Parameters for Predicting Cognitive Decline: The Mayo Clinic Study of Aging.

Background: Previous studies reported that slower gait speed might predict cognitive impairment and dementing illnesses, supporting the role of gait speed as a possible subclinical marker of cognitive impairment. However, the predictive value of other gait parameters for cognitive decline is unclear.

Objective: To investigate and compare the association with, and prediction of, specific gait parameters for cognition in a population-based sample.

Realizing Our Potential in Biobanking: Disease Advocacy Organizations Enliven Translational Research.

Biobanks are increasingly powerful tools used in translational research, and disease advocacy organizations (DAOs) are making their presence known as research drivers and partners. We examined DAO approaches to biobanking to inform how the enterprise of biobanking can grow and become even more impactful in human health. In this commentary, we outline overarching approaches from successful DAO biobanks.

The evaluation of an interactive web-based Pulmonary Rehabilitation programme: protocol for the WEB SPACE for COPD feasibility study.

Introduction: Pulmonary Rehabilitation (PR) is an evidence-based intervention that has been recommended in guidelines to be available to those who may benefit. However, not all patients with chronic obstructive pulmonary disease (COPD) have access to this service. Healthcare services have shown the need for the provision of PR in other forms to enable patient choice and service capacity.

Performance of the CogState computerized battery in the Mayo Clinic Study on Aging.

Introduction: The feasibility and validity of brief computerized cognitive batteries at the population-level are unknown.

Methods: Nondemented participants (n = 1660, age 50-97 years) in the Mayo Clinic Study on Aging completed the computerized CogState battery and standard neuropsychological battery. The correlation between tests was examined and comparisons between CogState performance on the personal computer (PC) and iPad (n = 331), and in the clinic vs.