A Web-Based Gamification Program to Improve Nutrition Literacy in Families of 3- to 5-Year-Old Children: The Nutriscience Project

Objective

Assess the impact of a web-based gamification program on nutrition literacy of families and explore differences in impact by socioeconomic status.

Cutaneous nodular fasciitis with genetic analysis: a case series

Nodular fasciitis is a benign self‐limited myofibroblastic neoplasm, which usually involves the upper extremities and trunk of young patients. These tumors have been shown to harbor a translocation involving the MYH9 and USP6 genes, leading to overexpression of the latter. We report seven cases of nodular fasciitis with cutaneous presentations. All cases involved the dermis, with six involving the superficial subcutis, and one auricular tumor extending into cartilage. All cases showed USP6 rearrangement by fluorescence in situ hybridization; in two of three cases, the characteristic MYH9‐USP6 fusion was shown by RT‐PCR. All patients underwent conservative resection. Nodular fasciitis is an uncommon mesenchymal neoplasm that can occasionally present in superficial locations and is sometimes mistaken for a malignant process. Molecular testing can be useful to distinguish this entity from other cutaneous spindle cell tumors.     

How women experience and cope with daily hassles after sexual abuse – a retrospective qualitative study

The impact of stress on health can depend on factors such as frequency, heightening of stress during a given period or the presence of one or a few repeated hassles of psychological importance. The aim of this study was to gain a deeper understanding of how adult women experience and cope with daily hassles after sexual abuse. Ten interviews were analysed using the grounded theory method. The theoretical model of ‘protecting armor in daily life’ emerged. The aftermath of sexual abuse related coping with daily stress can be understood as a three‐phase process: (1) avoiding and escaping—coping after experiencing sexual abuse; (2) accepting and disclosing—starting a process of recovery; and (3) reconciling and repossessing—living with the experience in the present. The model contributes to a deeper understanding of the everyday life of women who have experienced sexual abuse. Increased knowledge of coping behaviours that can be used to deal with daily hassles may also serve as a tool for health professionals, other helpers and family to help these women rebuild a good life.     

Updating the Evidence on Functional Capacity Evaluation Methods: A Systematic Review

Objectives To synthesize the evidence on the psychometrics functional capacity evaluation (FCE) methods. Methods A systematic literature search in nine databases. The resulting articles were screened based on predefined in- and exclusion criteria. Two reviewers independently performed this screening. Included studies were appraised based on their methodological quality. Results The search resulted in 20 eligible studies about nine different FCE methods. The Baltimore Therapeutic Equipment work simulator showed a moderate predictive validity. The Ergo-Kit (EK) showed moderate variability and high inter- and intra-rater reliability. Low discriminative abilities and high convergent validity were found for the EK. Concurrent validity of the EK and the ERGOS Work Simulator was low to moderate. Moderate to high test–retest, inter- and intra-reliability was found in the Isernhagen Work-Systems (IWS) FCE. The predictive validity of the IWS was low. The physical work performance evaluation (PWPE) showed moderate test–retest reliability and moderate to high inter-rater reliability. Low internal and external responsiveness were found for the PWPE, predictive validity was high. The predictive validity of the short-form FCE was also high but need to be further examined on several psychometric properties. Low discriminative and convergent validity were found for the work disability functional assessment battery. The WorkHab showed moderate to high test–retest, inter- and intra-rater reliability. Conclusion Well-known FCE methods have been rigorously studied, but some of the research indicates weaknesses in their reliability and validity. Future research should address how these weaknesses can be overcome.     

Electrochemical response of α-H4SiW12O40 on Ag and Au electrodes

Electrochemical measurements are presented for acidic solutions containing α-H₄SiW₁₂O₄₀ adsorbed on Ag(111) and Au(111) electrodes. These measurements show that this molecule passivates the Ag surface towards solution redox events. This passivation is unique to Ag, as it is not observed on Au or carbon electrodes. Depassivation can be accomplished by moving the potential of the Ag electrode into the hydrogen evolution region. These results are discussed in terms of formation of a reduced AgSiW₁₂O₄₀ complex that is stable only at negative potentials.     

Immunohistochemical localization of Toll‐like receptors 2 and 4 in gingival tissue from patients with periodontitis

The present study investigated the expression of Toll‐like receptor (TLR) 2, TLR4, cluster of differentiation (CD) 14 and CD1a in human periodontitis gingiva using immunohistochemical methods. The specimens were classified according to the degree of inflammation into three groups (mild, moderate and severe). We established three zones in which to evaluate the ratios of TLR2‐, TLR4‐, CD14‐ and CD1a‐positive cells to total cells in the connective tissues of each section. TLR2 and TLR4 were expressed in human periodontal tissues, and the ratio of TLR2‐positive cells was highest overall in zone 1 (connective tissue subjacent to pocket epithelium) of the severe group and that of TLR4‐positive cells was higher in the severe group than in the other groups. These results suggest that TLR2 and TLR4 participate in the innate immune response to stimulation by bacterial products in periodontal tissues. The ratio of CD14‐positive cells was lowest overall in zone 1 of the severe group and that of CD1a was higher in the severe group than in the other groups. These results suggest that CD14 may be down‐regulated during the development of inflammation and/or dendritic cells might infiltrate chronically inflamed gingival tissue.     

Dysphagia in patients with brainstem stroke: incidence and outcome

OBJECTIVE: This study was conducted to delineate the incidence and outcome of dysphagia among hospitalized patients who were referred for rehabilitation because of brainstem stroke. DESIGN: We retrospectively reviewed the medical records of 36 patients who were admitted because of brainstem stroke. Information on the patients' clinical features, feeding status, and the results of clinical and videofluoroscopic swallowing examinations were obtained through chart review. Follow-up interviews were conducted via telephone to learn the general medical condition and feeding status of the patients 7-43 mo after hospital discharge. RESULTS: A total of 81% of the patients had dysphagia at the time of initial clinical swallowing evaluation, which was performed 10-75 days after the onset of stroke. A total of 79% of the dysphagic individuals depended on tube feeding at the initial evaluation; 22% of all individuals could not resume oral intake at discharge. Statistical analyses revealed a significant association between poor outcome and disease involving the medulla, the presence of a wet voice during the initial swallowing test, and a delay or absence of the swallowing reflex. The incidence of aspiration pneumonia was 11%. There was a correlation between the detection of aspiration by modified barium meal videofluoroscopy and the development of aspiration pneumonia. Follow-up interviews showed that 88% of the 27 patients who were contacted had resumed full oral intake 4 mo after the onset of stroke. CONCLUSIONS: The incidence of dysphagia was relatively high in our study population. The long-term outcome was favorable.     

Influencing factors and ambulation outcome in patients with dual disabilities of hemiplegia and amputation

OBJECTIVE: To determine the ambulatory outcome and predictive factors of successful ambulation training in patients with both hemiplegia and lower extremity amputation. DESIGN: A retrospective study. SETTING: A rehabilitation center of a university hospital. PATIENTS: Twenty-three patients with dual disabilities consecutively admitted to the rehabilitation center from 1984 to 1994. MAIN OUTCOME MEASURES: Ambulatory outcome was measured using physical therapists' and physicians' notes at discharge or the last available clinical visit. Ambulation ability was graded as community and noncommunity ambulation, which included indoor ambulation and nonambulation. Several clinical features were reviewed to assess their association with ambulation outcome. RESULTS: About two thirds of the 23 patients could be trained to be ambulatory: 10 (43.8%) achieved community ambulation and 5 (21.7%) achieved indoor ambulation. Of the clinical factors, only mental status showed a statistically significant association with good ambulation outcome (p<.05). When odds ratios were considered, several factors, including mild motor involvement, transtibial amputation, amputation before cerebrovascular accident, age younger than 60 years, and the presence of ipsilateral hemiplegia and amputation, showed trends toward association with increased ambulation achievement, although these associations were not statistically significant. CONCLUSION: Impaired mental status seemed to be the most influential negative predictive factor of achieving community ambulation. If subjects with dual disabilities are properly selected, satisfactory results of ambulation training will be obtained.