Associations between admissions factors and the need for remediation

Advances in Health Sciences Education - This study examines the way in which student characteristics and pre-admissions measures are statistically associated with the likelihood a student will...     

Use of past care markers in risk-adjustment: accounting for systematic differences across providers

The European Journal of Health Economics - Risk-adjustment models are used to predict the cost of care for patients based on their observable characteristics, and to derive efficient and equitable...     

The Effect of Functional Pelvic Tilt on the Three-Dimensional Acetabular Cup Orientation in Total Hip Arthroplasty Dislocations

BackgroundAnterior and posterior pelvic tilt appears to play a role in total hip arthroplasty (THA) stability. When changing from the standing to the sitting position, the pelvis typically rotates posteriorly while the hips flex and this affects the femoro-acetabular positions. This case-control study compares changes in 3-D acetabular cup orientation during functional pelvic tilt between posterior THA dislocations vs stable THAs.MethodsStanding and sitting 3-D cup orientation was compared between fifteen posterior dislocations vs 233 prospectively followed stable THAs. 3-D cup orientation was calculated using previously validated trigonometric algorithms on biplanar radiographs. Those algorithms combine the angles in the three anatomical planes (coronal inclination, transverse version, and sagittal ante-inclination) in the standing position with the change in sagittal pelvic tilt from standing to sitting to calculate the 3-D orientation in the sitting position.ResultsThe standing cup orientation of the dislocated THAs was only characterized by a lower coronal inclination (P = .039). Compared with the controls, from standing to sitting, they showed less posterior pelvic tilt (P < .001). This led to a significant lower coronal inclination (P < .001) and sagittal ante-inclination (P < .001) in the sitting position but similar transverse version (P = .366).ConclusionsComparing posterior THA dislocations to stable THAs, there is a lower increase of all three orientation angles from standing to sitting. This leads to a decreased sitting coronal inclination and sagittal ante-inclination which may lead to an increased risk of impingement ensued by THA instability. By contrast, the transverse version was not significantly different in both positions. This confirms the importance of biplanar data on functional cup orientation.Level of EvidenceDiagnostic, Level III.     

Sexual Agreements and Intimate Partner Violence Among Male Couples in the U.S.: An Analysis of Dyadic Data

Prior research with male couples has focused on how sexual agreements can influence relationship dynamics, sexual risk taking, and health promoting behaviors. Little is known about the association between sexual agreements and the experience or perpetration of intimate partner violence (IPV) in this population. Our study sought to evaluate these associations using dyadic data from a sample of 386 male couples residing in the U.S. Both partners independently reported on their relationship characteristics, sexual agreements, and specific acts reflecting physical, emotional, controlling, and monitoring IPV in separate surveys. Participants were more likely to have experienced IPV in the past year if they were in a relationship for?≥?3 years versus?<?3 years (aOR?=?1.62, 95% CI?=?1.03–2.53). Among 278 couples who had formulated sexual agreements, men who concurred with their partners on being in an “open” relationship were less likely to have experienced IPV versus those in a “closed” relationship (aOR?=?0.47, 95% CI?=?0.25–0.89). However, participants were more likely to have experienced IPV if their partners believed they had previously broken their sexual agreement (aOR?=?2.79, 95% CI?=?1.03–7.52). The verbal explicitness and duration of sexual agreements were not associated with either experiencing or perpetrating IPV in the past year. However, increasing levels of depressive symptomatology were associated with a greater likelihood of both experiencing and perpetrating IPV. Our findings highlight the need to prioritize dyadic interventions for male couples that focus on skills building around enhancing mutual communication and negotiating sexual agreements to reduce IPV.

     

Transforming the health information system using mobile and geographic information technologies,Papua New Guinea

In the context of declining economic growth, now exacerbated by the coronavirus disease 2019 pandemic, Papua New Guinea is increasing the efficiency of its health systems to overcome difficulties in reaching global health and development targets. Before 2015, the national health information system was fragmented, underfunded, of limited utility and accessed infrequently by health authorities. We built an electronic system that integrated mobile technologies and geographic information system data sets of every house, village and health facility in the country. We piloted the system in 184 health facilities across five provinces between 2015 and 2016. By the end of 2020, the system’s mobile tablets were rolled out to 473 facilities in 13 provinces, while the online platform was available in health authorities of all 22 provinces, including church health services. Fractured data siloes of legacy health programmes have been integrated and a platform for civil registration systems established. We discuss how mobile technologies and geographic information systems have transformed health information systems in Papua New Guinea over the past 6 years by increasing the timeliness, completeness, quality, accessibility, flexibility, acceptability and utility of national health data. To achieve this transformation, we highlight the importance of considering the benefits of mobile tools and using rich geographic information systems data sets for health workers in primary care in addition to the needs of public health authorities.     

The supervisor's performance appraisal: evaluating the evaluator

The focus of much performance appraisal in the coming decade or so will likely be on the level of customer satisfaction achieved through performance. Ultimately, evaluating the evaluator--that is, appraising the supervisor--will likely become a matter of assessing how well the supervisor's department meets the needs of its customers. Since meeting the needs of one's customers can well become the strongest determinant of organizational success or failure, it follows that relative success in ensuring these needs are met can become the primary indicator of one's relative success as a supervisor. This has the effect of placing the emphasis on supervisory performance exactly at the point it belongs, right on the bottom-line results of the supervisor's efforts.     

The reality of perception in employee relations: "If it looks like a duck ..."

In employee relations, perception is as important as reality. What the employee perceives is generally what the employee believes and acts on. Employee perceptions are shaped by many factors, prominent among them organizational roles, supervisory styles, and communication styles. Employee perceptions cannot be ignored, even when they are known to be incorrect, because they are factual to the employees. Further, perceptions can be controlled to a considerable extent through effective supervision. The supervisor needs to become aware of the power of perception, learn what circumstances are likely to cause incorrect perceptions, learn how to manage employee perceptions to the extent possible, and always approach perception as the perceiver's reality.