Pre-fracture Mobility Using Standardized Scale as an Early Indicator of High Health Risk in Patients with a Hip Fracture

Hip fracture in older adults is associated with poor prognosis. We tested the hypothesis that a single standardized measure, pre-fracture mobility, can be used as an early indicator of patients at high health risk after a hip fracture. Analysis of prospectively collected data of older adults admitted with a hip fracture between April-2009 and June-2019 in a single NHS hospital, UK. Pre-fracture mobility status (freely mobile, mobilising outdoors with one aid or with two aids, and limited to indoors), was used to predict length of stay (LOS) and mortality in hospital, and discharge destination. Among 3073 (2231 women, 842 men) admitted from their own home (mean ± SD age = 82.7 ± 9.3 yr), 159 died and 2914 survived to discharge: 1834 back to their home, 772 to rehabilitation, 66 to residential care, 141 to nursing care and 101 to unknown destinations. Compared with LOS of 15.9 ± 15.6 days in patients who mobilised freely before fracture (reference), those who were able to mobilise outdoors with one aid stayed 3.5 days, and those with two aids or confined to indoor mobility stayed one week longer in hospital. In-patient mortality was increased among patients who mobilised outdoors with two aids: OR = 2.1 (95%CI = 1.3–3.3), and those limited to indoors: OR = 2.1 (1.3–1.5). Finally, a change in residence on discharge was more likely in those who mobilised outdoors with two aids (OR = 1.8, 95%CI = 1.2–2.6), and those limited to indoors (OR = 1.9, 95%CI = 1.2–2.9). In conclusion, pre-fracture mobility may be a useful early indicator for identifying patients at increased risk of adverse outcomes after an acute hip fracture.

Symbolic Play among Children with Autism Spectrum Disorder: A Scoping Review

Symbolic play is considered an early indicator in the diagnosis of autism spectrum disorder (ASD) and its assessment. The objective of this study was to analyze the difficulties in symbolic play experienced by children with ASD and to determine the existence of differences in symbolic play among children with ASD, children with other neurodevelopmental disorders and children with typical development. A scoping review was carried out in the Web of Science (WoS), Scopus, ERIC, and PsycInfo databases, following the extension for scoping reviews of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The number of papers included in the review was 22. The results confirm that children with ASD have greater difficulties with symbolic play than children with other neurodevelopmental disorders and children with typical development, even when controlling for their verbal age. Difficulties are greater in situations of free or spontaneous play. Results evidenced that the absence or deficiency in the symbolic play can serve as an early indicator of ASD between the first and second year of life, the developmental moment in which this type of play begins.

Reduction of Sniff Nasal Inspiratory Pressure (SNIP) as an Early Indicator of the Need of Enteral Nutrition in Patients with Amyotrophic Lateral Sclerosis

Percutaneous endoscopic gastrostomy (PEG) is the standard procedure for feeding severely dysphagic patients with amyotrophic lateral sclerosis (ALS). It is associated with prolonged survival and improvement in quality of life. Nasal inspiratory pressure during a sniff (SNIP) is a respiratory test used extensively in ALS for the assessment of inspiratory muscle strength. In this study, we aimed to investigate the role of SNIP at baseline to predict PEG placement in ALS. Data from a clinical incident cohort of 179 ALS cases attending the multidisciplinary ALS unit of the University of Bari between April 2006 and December 2012 were retrospectively analysed. At baseline, patients underwent detailed neurological, nutritional and respiratory assessments, including measurements of SNIP and forced vital capacity (FVC). Patients were therefore followed up approximately every three to six months until they were able to attend the centre. The censoring date for the survival analysis was 15 April 2014, with PEG placement as the main outcome. Cox proportional hazard regression models were used to examine the association between SNIP and PEG placement, adjusted for possible confounders. During the follow-up period, 75 participants (42%) received PEG implant. PEG placement was more frequent (57% vs. 31%; p = 0.001) and earlier (after 11.6 ± 14.0 months from the first visit, vs. 23.3 ± 15.5 months; p < 0.0001) in the group of patients with baseline SNIP ≤ 40 cm H2O. Baseline SNIP was a predictor of PEG placement even after correction for multiple potential confounders (HR 0.98; 95% CI: 0.96–0.99; p = 0.02). To conclude, the present study showed that SNIP at baseline is an early indicator of disease progression and therefore of the need for enteral nutrition in ALS.