Problem-based learning in occupational therapy curriculum – implications and challenges

Purpose: Problem-based learning (PBL) is an educational method that fosters self-directed study in small groups. The purpose of this study was to describe the Tel Aviv University’s occupational therapy (OT) program and the challenges implementing such program. In addition, the study compared the PBL grades obtained by students who are native Hebrew speakers with those students who are native Arabic speakers; and, assessed the correlation between the grades in the PBL course and the grades in the clinical fieldwork studies.

Method: 166-second year OT undergraduate students participated. All completed three PBL courses and seven weeks of clinical fieldwork studies. Data collection included students’ grades in PBL course (based on PBL evaluation forms) and in clinical fieldwork studies (based on preceptor’s evaluation and a written assignment).

Results: Pearson correlations revealed significant correlations between PBL grades and clinical fieldwork studies grades. T-test analysis between students who are native Hebrew speakers and those who are native Arabic speakers revealed significant differences in PBL grades.

Conclusions: Findings imply partial congruence between students’ grades in the PBL course and their achievements in the fieldwork studies. Findings might suggest that adjustments should be made in order to assist students from minorities (challenged by language requirements) in gaining higher grades in the PBL program.

• Implications for Rehabilitation

• Problem-Based Learning (PBL) is an educational method, which fosters independent, self-directed study in small groups.

• PBL studies have the potential to prepare students for their clinical experience during studies.

• The PBL program should be adjusted for students from minorities (challenged by language requirements and different cultural backgrounds) in order to assist them in gaining more benefits from the program.

     

Multiple soft fibromas of the lid

Fibromas are benign tumors that are composed of fibrous or connective tissue. They can grow in all organs, arising from mesenchymal tissue (a type of loose connective tissue). The term “fibroblastic” or “fibromatous” is used to describe tumors like the fibroma. This 69-year-old male presented to us with giant, multiple, very slowly progressive, painless, noninflammatory, soft, trans-illuminant, pedunculated lid swellings with a two decade history. There were no other swellings on the body. He was clinically normal on systemic examination except for the immature cataracts in both eyes. The diagnosis was confirmed on histopathology. Simple excision removed all the soft fibromas virtually leaving no scar. A review of literature world-wide using Medline Plus/PubMed revealed this to be the only reported case of multiple giant soft fibromas of the lid.     

Delayed Periocular Hemorrhage After Upper Blepharoplasty

Periocular and orbital hemorrhage are rare complications of blepharoplasty, with a reported incidence of 0.055%. These complications are even less common more than 48?h after surgery. The authors report 2 cases of postoperative hemorrhage 5 and 8 days following uncomplicated upper blepharoplasty in which the initiating factor seems to have been uncontrolled hypertension. Details of the presentation, management and follow-up of each patient are described. These cases serve as an important reminder that patients must be appropriately counseled regarding the postoperative implications of their systemic conditions.     

Utility Values Associated with Diabetic Retinopathy in Chennai,India

Abstract

Purpose: The aim of this study was to estimate utility values associated with different severity stages of diabetic retinopathy (DR) in India by a direct elicitation method (time-trade off, TTO) and indirectly by questionnaire.

Methods: People with diabetes aged 40 years and over were recruited from an on-going DR epidemiology study and a laser clinic in Chennai, India. Utility values were elicited using the direct TTO method and indirectly through a validated questionnaire (EQ-5D).

Results: Of 249 participants, 30 had no DR, 73 had non-proliferative DR, 114 had sight-threatening DR, and 32 were blind from DR (bilateral visual acuity <6/60). The mean TTO utility value was 0.73 (standard deviation, SD, 0.31). TTO utility values decreased with increasing severity of DR (p?<?0.001) and were significantly lower among participants with sight threatening DR (0.70, SD 0.33) and blindness (0.55, SD 0.24) compared to those with no DR (0.89, SD 0.25) after adjustment for sociodemographic and clinical factors. Blindness from DR was independently associated with a lower EQ-5D utility value. The utility value derived from EQ-5D (0.06) associated with being blind from DR was substantially lower than that of the TTO utility value (0.55).

Conclusions: This study provides estimates of utility values that can be used in economic evaluations of DR screening strategies in India. The relatively low utility values associated with blindness highlights the importance of screening programs for early detection of the sight-threatening stages to prevent vision loss from DR in this setting.     

How Florida youths measure up to US youths in sexual and reproductive health: implications for youths across the United States

The United States surpasses other developed nations in teen birthrates and sexually transmitted infections, and Florida youths are disproportionately affected. Projections have placed Florida to have the second largest population of youths in the nation by 2025. The racial and ethnic diversity as well as a growing number of youths in Florida make sexual and reproductive health (SRH) outcomes in this state reflective of the increasing diversity of youths throughout the United States. The purpose of this research was to compare a representative sample of Florida youths and US high school youths sexual behaviors, overall and by gender and race/ethnicity, to identify disparities. Employing 2011 Centers for Disease Control and Prevention Youth Risk Behavior Survey data, outcomes of interest were ever having had sexual intercourse; intercourse before age 13 years (early sex); condom use; oral contraceptive pill (OCP) use; and use of Depo-Provera^®, Nuva Ring^®, Implanon^®, or any intrauterine device (IUD) at last sex. The analysis calculated relative risk and corresponding 95% confidence interval between Florida (N = 6,212) and US youths (N = 15,425) using SAS version 9.3 (SAS Institute, Inc., Cary, NC, USA). There were statistically significant differences in four of five behaviors, all of which were worse for Florida youths compared with US youths (except for condom use). Florida youths were more likely to report early sex and less likely to have used OCPs. Florida youths were less likely to have used Depo-Provera^®, Nuva Ring^®, Implanon, or any IUD, including differences by grade level and among male, female, Hispanic, and white youths. This study can inform policy and the need to develop strategies for intervention or service provision among Florida youths so resources can be allotted to priority populations. In addition this study, highlights areas of SRH that may be faced by a growing and diverse population of youths in the United States.     

Beyond Food Promotion: A Systematic Review on the Influence of the Food Industry on Obesity-Related Dietary Behaviour among Children

An increased consumption of energy-dense, nutrient-poor food and beverages as a result of a changing obesogenic environment contributes substantially to the increasing prevalence of childhood overweight and obesity. This paper reviews the nature and extent of food industry influences which expose children to commercial influences and thus might affect unhealthy dietary behaviour and finally contributes to obesity. A systematic search of nine electronic databases (including PubMed, PsycINFO, EconLit) and reference lists of original studies and reviews using key search terms identified 1900 articles. Of these only thirty-six articles met the inclusion and quality criteria. A narrative synthesis of the reviewed studies revealed six key obesogenic environments by which the food industry possibly influences obesity-related dietary behaviours in young children. These were schools, retailers, mass media “television”, mass media “internet”, home and promotional campaigns. Identifying these obesogenic environments is critical for monitoring and controlling the food industry, the development of effective environmental-level interventions to prevent childhood overweight and obesity and to identify knowledge gaps to be addressed in future research to support informed decisions of policy makers.     

Preliminary noise reduction efforts in a medical intensive care unit

Noise is a significant contributor to sleep disruption in the intensive care unit (ICU) that may result in increased patient morbidity such as delirium and prolonged length of stay in ICU. We conducted a pre-post intervention study in a 24-bed tertiary care academic medical ICU to reduce the mean noise levels. Baseline dosimeter recordings of ICU noise levels demonstrated a mean noise level of 54.2 A-weighted decibels (dBA) and peak noise levels of 109.9 dBA, well above the Environmental Protection Agency’s recommended levels. There were 1735 episodes of “defects” (maximum noise levels > 60 dBA). Following implementation of multipronged interventions, although the mean noise levels did not change significantly between pre- and post-intervention (54.2 vs 53.8 dBA; p = 0.96), there was a significant reduction in the number of “defects” post-intervention (1735 vs 1289, p ≤ 0.000), and the providers felt that the patients were sleeping longer in the ICU post-intervention.     

State Level Point-of-Sale Policy Priority as a Result of the FSPTCA

The Family Smoking Prevention and Tobacco Control Act (FSPTCA) give the U.S. Food and Drug Administration (FDA) unprecedented power to regulate tobacco products. One of the most significant provisions of the law allows state and local governments to adopt and enforce tobacco control legislation restricting the time, place, and manner (but not the content) of tobacco advertising. However, there is still reluctance among states and localities for mass adoption of laws due to challenges associated with legal feasibility and lack of U.S.-based evidence in effectiveness. The Center for Public Health Systems Science conducted interviews with key tobacco control contacts in 48 states at two time points (2012 and 2014) since the passage of the FSPTCA to assess the influence of the law on point-of-sale policy development in their state tobacco programs. Logistic regression results show that point-of-sale policy importance is growing post-FSPTCA, and that key influencers of this importance are states'' tobacco control histories and environments, including that related to excise taxes and smoke free air policies. The adoption of smokefree and tax policies has become commonplace across the U.S., and the quality and extent of these laws and prevailing political will increasingly impact the ability of states to work in emerging tobacco control policy areas including those directed at the point of sale.     

Interactive Web-based Learning Modules Prior to General Medicine Advanced Pharmacy Practice Experiences

Objective. To implement and evaluate interactive web-based learning modules prior to advanced pharmacy practice experiences (APPEs) on inpatient general medicine.Design. Three clinical web-based learning modules were developed for use prior to APPEs in 4 health care systems. The aim of the interactive modules was to strengthen baseline clinical knowledge before the APPE to enable the application of learned material through the delivery of patient care.Assessment. For the primary endpoint, postassessment scores increased overall and for each individual module compared to preassessment scores. Postassessment scores were similar among the health care systems. The survey demonstrated positive student perceptions of this learning experience.Conclusion. Prior to inpatient general medicine APPEs, web-based learning enabled the standardization and assessment of baseline student knowledge across 4 health care systems.