Correction to: Impact of smoking habit on adult-onset Still’s disease prognosis,findings from a multicentre observational study

Clinical Rheumatology -     

White matter damage in frontotemporal lobar degeneration spectrum

White matter (WM) tract damage was assessed in patients with the behavioral variant frontotemporal dementia (bvFTD) and the 3 primary progressive aphasia (PPA) variants and compared with the corresponding brain atrophy patterns. Thirteen bvFTD and 20 PPA patients were studied. Tract-based spatial statistics and voxel-based morphometry were used. Patients with bvFTD showed widespread diffusion tensor magnetic resonance imaging (DT MRI) abnormalities affecting most of the WM bilaterally. In PPA patients, WM damage was more focal and varied across the 3 syndromes: left frontotemporoparietal in nonfluent, left frontotemporal in semantic, and left frontoparietal in logopenic patients. In each syndrome, DT MRI changes extended beyond the topography of gray matter loss. Left uncinate damage was the best predictor of frontotemporal lobar degeneration diagnosis versus controls. DT MRI measures of the anterior corpus callosum and left superior longitudinal fasciculus differentiated bvFTD from nonfluent cases. The best predictors of semantic PPA compared with both bvFTD and nonfluent cases were diffusivity abnormalities of the left uncinate and inferior longitudinal fasciculus. This study provides insights into the similarities and differences of WM damage in bvFTD and PPA variants. DT MRI metrics hold promise to serve as early markers of WM integrity loss that only at a later stage may be detectable by volumetric measures.     

Police accuracy in truth/lie detection when judging baseline interviews

Research has shown that a comparable truth baseline (CTB) approach elicits more cues to deception and results in higher accuracy rates than a small talk baseline. Past research focused on laypeople’s accuracy rates. We examined whether the CTB also has a positive effect on law enforcement personnel accuracy. In this study, 95 police officers judged 10 interviews, whereby half of the senders told the truth, and the other half lied about a mock undercover mission. Half of the interviews included only questioning about the event under investigation, whereas the other half also included questioning aimed at creating a CTB. Total and truth accuracy did not differ, but observers who watched interviews with a CTB obtained higher lie detection accuracy rates than those who watched interviews without the baseline questioning. Signal detection analyses showed that this effect could be attributed to a decreased response bias in the CTB condition.     

Retention rates and identification of factors associated with anti-TNFα, anti-IL17, and anti-IL12/23R agents discontinuation in psoriatic arthritis patients: results from a real-world clinical setting

Clinical Rheumatology - Biologic disease-modifying antirheumatic drugs (bDMARDs) play a pivotal role in the treatment of psoriatic arthritis (PsA). Despite this, their discontinuation due to...     

Risk factors and stroke subtypes: results of five consecutive years of the Perugia Stroke Registry

To understand the etiopathogenetic mechanisms of stroke and to target prevention, we need to know how risk factors differ among etiological subtypes. Our aims were to determine the different profile of risk factors for ischemic and hemorrhagic stroke subtypes in our cohort from the Perugia Hospital-Based Stroke Registry. We analyzed the characteristics and the different risk factors of 2,395 first-ever consecutive stroke patients admitted to the Perugia Hospitals in the period between January 1, 1998 and December 31, 2002. The prevalence of cerebrovascular risk factors in each stroke subtype was analyzed independently and compared with other subtypes of stroke pooled together by means of univariate analysis and logistic regression models. Hypertension occurred in 61% of patients; familial history of stroke in 41.6%; vascular disease in 27.2%; embolic heart disease in 22.3%; cigarette smoking in 21.6%. Different potentially modifiable risk factors profiles were identified for each ischemic subtype of stroke, while in hemorrhagic lobar stroke subtypes, only male gender was an independent risk factor.