Reflective Journaling by Second-Year Dental Students During a Clinical Rotation.

Reflection involves taking the time to deeply consider a past situation and examine areas of weakness or confusion. It allows identification of learning needs and the development of an action plan to improve future experiences. The aim of this study was to assess second-year dental students' ability to reflect in writing on a clinical rotation when prompted with a guided reflection template. The 76 second-year dental students enrolled in a periodontics clinical rotation course at one U.S. dental school in 2016-17 completed two reflective writing exercises during the semester. A total of 144 journals (after excluding incomplete journals) were analyzed individually by two evaluators following a rubric developed by Kember. This rubric combined Mezirow's seven levels of reflection into four categories: Habitual Action (HA), Understanding (U), Reflection (R), and Critical Reflection (CR). The first two categories are examples of non-reflective thoughts, and the latter two are reflective. The two sets of journals were also compared. On average, the journals contained 0.2% HA, 15.9% U, 73.8% R, and 10.1% CR, averaging 16.1% non-reflective thoughts and 83.9% reflective thoughts. Comparison of the students' first journal submissions to their second showed that the first journals averaged a higher percentage of reflective thought than the second journals: 85.2% vs. 82.7%, respectively. However, the first journals showed a lower average percentage of critical reflection than the second journals: 9.3% vs. 11.3%, respectively. Overall, a high degree of reflection was found in these students' journals after rotation in periodontics clinic, suggesting that reflective journaling can serve as a useful learning exercise to promote continual improvement during clinical training.

A Comparison of Electronic and Paper Versions of the Montreal Cognitive Assessment.

OBJECTIVE: The objective of this study was to investigate older adults' performance on the paper and electronic Montreal Cognitive Assessment (eMoCA). DESIGN: Repeated measures and correlational design. PARTICIPANTS: A convenience sample of 40 adults over 65 years of age living in the community. INTERVENTIONS: Participants completed the eMoCA and paper Montreal Cognitive Assessment (MoCA) in a randomized order during 1 session. Participants reported their touchscreen experience and comfort and indicated their modality preferences. MAIN OUTCOME MEASURES: The primary outcome measures were paper MoCA and eMoCA total and subscale scores. Secondary outcome measures included participants' reported touchscreen experience and comfort, as well as post-administration preferences. RESULTS: A moderate statistically significant correlation was found between eMoCA and paper MoCA performance across all participants. Analysis comparing first administration modality only (eMoCA vs. paper MoCA) found no statistically significant difference in total scores; however, there was a statistically significant difference for the visuospatial/executive subscale, which required physical interaction with paper or the tablet. For this subscale, participants scored lower on the eMoCA versus paper MoCA. There was a statistically significant correlation between experience with touchscreen devices and performance on the eMoCA, but not between modality preference and performance. CONCLUSION: Modality of administration can affect performance on cognitive assessments. Clinicians should consider individuals' level of touchscreen experience before selecting administration modality.

Clinical Predictors of Sensorineural Hearing Loss and Cognitive Outcome in Infants with Symptomatic Congenital Cytomegalovirus Infection.

The objective of this study was to determine newborn clinical findings predictive of adverse clinical outcomes in infants with symptomatic congenital cytomegalovirus infection. Of 160 infants, significantly more children with central nervous system involvement had sensorineural hearing loss (P = 0.0007) and an IQ ≤70 (P < 0.0001) compared with infants with transient findings or only a petechial rash.

Seasonal Variation in Solar Ultra Violet Radiation and Early Mortality in Extremely Preterm Infants.

BACKGROUND: Vitamin D production during pregnancy promotes fetal lung development, a major determinant of infant survival after preterm birth. Because vitamin D synthesis in humans is regulated by solar ultraviolet B (UVB) radiation, we hypothesized that seasonal variation in solar UVB doses during fetal development would be associated with variation in neonatal mortality rates. METHODS: This cohort study included infants born alive with gestational age (GA) between 23 and 28 weeks gestation admitted to a neonatal unit between 1996 and 2010. Three infant cohort groups were defined according to increasing intensities of solar UVB doses at 17 and 22 weeks gestation. The primary outcome was death during the first 28 days after birth. RESULTS: Outcome data of 2,319 infants were analyzed. Mean birth weight was 830 ± 230 g and median gestational age was 26 weeks. Mortality rates were significantly different across groups (p = 0.04). High-intensity solar UVB doses were associated with lower mortality when compared with normal intensity solar UVB doses (hazard ratio: 0.70; 95% confidence interval: 0.54-0.91; p = 0.01). CONCLUSION: High-intensity solar UVB doses during fetal development seem to be associated with risk reduction of early mortality in preterm infants. Prospective studies are needed to validate these preliminary findings.