Cross-cultural adaptation and validation of the “spinal cord injury-falls concern scale” in the Italian population

Study design: Psychometrics study. Objective: The objective of this study was to develop an Italian version of the Spinal Cord Injury-Falls Concern Scale (SCI-FCS) and examine its reliability and validity. Setting: Multicenter study in spinal units in Northern and Southern Italy. The scale also was administered to non-hospitalized outpatient clinic patients. Methods: The original scale was translated from English to Italian using the “Translation and Cultural Adaptation of Patient-Reported Outcomes Measures” guidelines. The reliability and validity of the culturally adapted scale were assessed following the “Consensus-Based Standards for the Selection of Health Status Measurement Instruments” checklist. The SCI-FCS-I internal consistency, inter-rater, and intra-rater reliability were examined using Cronbach’s alpha coefficient and the intraclass correlation coefficient, respectively. Concurrent validity was evaluated using Pearson’s correlation coefficient with the Italian version of the short form of the Wheelchair Use Confidence Scale for Manual Wheelchair Users (WheelCon-M-I-short form). Results: The Italian version of the SCI-FCS-I was administered to 124 participants from 1 June to 30 September 2017. The mean ± SD of the SCI-FCS-I score was 16.73 ± 5.88. All SCI-FCS items were either identical or similar in meaning to the original version’s items. Cronbach’s α was 0.827 (p < 0.01), the inter-rater reliability was 0.972 (p < 0.01), and the intra-rater reliability was 0.973 (p < 0.01). Pearson’s correlation coefficient of the SCI-FCS-I scores with the WheelCon-M-I-short form was 0.56 (p < 0.01). Conclusions: The SCI-FCS-I was found to be reliable and a valid outcome measure for assessing manual wheelchair concerns about falling in the Italian population

CD44 targeting reduces tumour growth and prevents post-chemotherapy relapse of human breast cancers xenografts

CD44 is a marker of tumour-initiating cells and is upregulated in invasive breast carcinoma; however, its role in the cancer progression is unknown. Here, we show that antibody-mediated CD44-targeting in human breast cancer xenografts (HBCx) significantly reduces tumour growth and that this effect is associated to induction of growth-inhibiting factors. Moreover, treatment with this antibody prevents tumour relapse after chemotherapy-induced remission in a basal-like HBCx

Age influences rehabilitative outcomes in patients with spinal cord injury (SCI)

Background and aims: To define differences in rehabilitative outcome after Spinal Cord Injury (SCI), according to age at injury. Methods: This is a prospective, observational, follow-up study. Completion of a questionnaire administered by a psychologist through a telephone interview to subjects discharged about 4 years previously from 22 SCI centers in Italy, who had already participated in a prospective multicenter study. A total of 403 out of 511 patients with SCI (79%), discharged between 1997 and 1999 after comprehensive rehabilitation in SCI centers, who gave their consent to a telephone interview. Main outcome measures are: number of re-admissions and medical consultations for clinical problems during follow-up (FU) period, clinical outcome related to bowel/bladder function, family, sentimental and personal satisfaction, mobility, three-day autonomy, subjective feelings of dependency, subjective perception of quality of life. Results: The sample population was categorized into two subgroups according to severity on the Asia Spinal Injury Association (ASIA) scale by the ROC method: 276 subjects, the younger group were aged between 0 and 49 years, mean age 32 (+/- 8 yrs), and 127 subjects in over 50 group, mean age 63 (+/- 8 yrs). Differences in sample characteristics were found as regards cervical/dorsal lesion distribution and incompleteness of damage, more frequent in the older group. Incidence of hospital re-admissions and medical consultations, bladder autonomy, bowel autonomy and bowel continence were similar in both groups. Variables related to personal and social life, as well as life satisfaction, showed significant differences, with worse outcomes in the older group. Conclusions: Age at injury deserves major attention, as persons not yet in geriatric age may show greater vulnerability after SCI. (Aging Clin Exp Res 2011; 23: 202-208) (c) 2011, Editrice Kurd

Incidence of traumatic spinal cord injury in Italy during 2013-2014: a population-based study

Study design: Observational prospective population-based incidence study. Objectives: The main objective of this study was to assess the incidence of traumatic spinal cord injuries (TSCIs) and incidence rates, in order to provide estimates by age, gender, characteristics and cause. Setting: This study was conducted at acute-care spinal cord injury (SCI) hospitals and SCI centers from 11 Italian regions, between 1 October 2013 and 30 September 2014. Methods: Data of all consecutive patients with acute TSCI who met the inclusion criteria were obtained through case reporting by clinicians. The data were collected into a web database. Incidence rates and incidence rate ratios were calculated and stratified by age, gender, cause, level and completeness. Results: From 50% of the entire population of Italy, 445 new cases of TSCI were included. The crude incidence rate of TSCI was 14.7 cases per million per year (95% CI: 13.4\u201316.4); the overall male to female ratio was 4:1 and the mean age was 54. Complete information was available in 85% of the sample and revealed tetraplegia in 58% and incomplete lesion in 67% of cases. The leading cause of TSCI was falls (40.9%) followed by road traffic accidents (33.5%). The leading cause was falls for patients over 55 and road traffic accidents for patients under 55. Conclusion: The changing trend of TSCI epidemiology concerns the increase in the average age of TSCI people and the increase of both cervical and incomplete lesions. The etiology shows the primacy of falls over road traffic accidents and suggests the need for a change in prevention policie