An empirical analysis of conviction patterns, change over the life-course and external influences in relation to sexual offending behaviour

This PhD uses statistical analysis and qualitative interviews to analyse behaviour patterns in the context of causal theories of sexual offending and desistance from it, with a particular emphasis on socio-cultural reasons why people offend, stop offending, or offend at different points in life. This research makes an original contribute to the literature in a number of ways. There are six main findings from this research that contribute to the literature in this area. One of the key findings is that there is substantial heterogeneity of offending behaviour amongst sexual offenders, suggesting that there is no one-size-fits-all approach for prevention, intervention or management. There was support in the research for a link between sexual offending and prolific non-sexual offending, but this only appeared to be one of several different sexual offending pathways. Other groups of offenders displayed considerable specialism in their offending (in terms of type of sexual offence and the fact that they had often only been convicted of sexual offences). This was magnified by the finding that offending rates were generally lower for sexual convictions than for other convictions: in fact, the vast majority of people in the dataset only had convictions for one sexual offence. There was evidence from the qualitative interviews that adverse life events were a contributory factor to sexual offending, and the thesis has found that there is support for both psychological and socio-cultural causes (including gender-based elements), as well as an interaction between the two. It also suggested that there is evidence that sexual offending is not stable over the life-course, and that situational factors appear to be important in terms of determining behavioural change. Implications for prevention, intervention and management of sexual offenders are discussed

Characteristics and patterns of care of endometrial cancer before and during COVID-19 pandemic

Objective: Coronavirus disease 2019 (COVID-19) outbreak has correlated with the disruption of screening activities and diagnostic assessments. Endometrial cancer (EC) is one of the most common gynecological malignancies and it is often detected at an early stage, because it frequently produces symptoms. Here, we aim to investigate the impact of COVID-19 outbreak on patterns of presentation and treatment of EC patients. Methods: This is a retrospective study involving 54 centers in Italy. We evaluated patterns of presentation and treatment of EC patients before (period 1: March 1, 2019 to February 29, 2020) and during (period 2: April 1, 2020 to March 31, 2021) the COVID-19 outbreak. Results: Medical records of 5,164 EC patients have been retrieved: 2,718 and 2,446 women treated in period 1 and period 2, respectively. Surgery was the mainstay of treatment in both periods (p=0.356). Nodal assessment was omitted in 689 (27.3%) and 484 (21.2%) patients treated in period 1 and 2, respectively (p<0.001). While, the prevalence of patients undergoing sentinel node mapping (with or without backup lymphadenectomy) has increased during the COVID-19 pandemic (46.7% in period 1 vs. 52.8% in period 2; p<0.001). Overall, 1,280 (50.4%) and 1,021 (44.7%) patients had no adjuvant therapy in period 1 and 2, respectively (p<0.001). Adjuvant therapy use has increased during COVID-19 pandemic (p<0.001). Conclusion: Our data suggest that the COVID-19 pandemic had a significant impact on the characteristics and patterns of care of EC patients. These findings highlight the need to implement healthcare services during the pandemic

P2X7 receptor: Death or life?

The P2X7 plasma membrane receptor is an intriguing molecule that is endowed with the ability to kill cells, as well as to activate many responses and even stimulate proliferation. Here, the authors give an overview on the multiplicity and complexity of P2X7-mediated responses, discussing recent information on this receptor. Particular attention has been paid to early and late signs of apoptosis and necrosis linked to activation of the receptor and to the emerging field of P2X7 function in carcinogenesis

A machine-learning based bio-psycho-social model for the prediction of non-obstructive and obstructive coronary artery disease

Background: Mechanisms of myocardial ischemia in obstructive and non-obstructive coronary artery disease (CAD), and the interplay between clinical, functional, biological and psycho-social features, are still far to be fully elucidated. Objectives: To develop a machine-learning (ML) model for the supervised prediction of obstructive versus non-obstructive CAD. Methods: From the EVA study, we analysed adults hospitalized for IHD undergoing conventional coronary angiography (CCA). Non-obstructive CAD was defined by a stenosis < 50% in one or more vessels. Baseline clinical and psycho-socio-cultural characteristics were used for computing a Rockwood and Mitnitski frailty index, and a gender score according to GENESIS-PRAXY methodology. Serum concentration of inflammatory cytokines was measured with a multiplex flow cytometry assay. Through an XGBoost classifier combined with an explainable artificial intelligence tool (SHAP), we identified the most influential features in discriminating obstructive versus non-obstructive CAD. Results: Among the overall EVA cohort (n = 509), 311 individuals (mean age 67 ± 11 years, 38% females; 67% obstructive CAD) with complete data were analysed. The ML-based model (83% accuracy and 87% precision) showed that while obstructive CAD was associated with higher frailty index, older age and a cytokine signature characterized by IL-1β, IL-12p70 and IL-33, non-obstructive CAD was associated with a higher gender score (i.e., social characteristics traditionally ascribed to women) and with a cytokine signature characterized by IL-18, IL-8, IL-23. Conclusions: Integrating clinical, biological, and psycho-social features, we have optimized a sex- and gender-unbiased model that discriminates obstructive and non-obstructive CAD. Further mechanistic studies will shed light on the biological plausibility of these associations. Clinical trial registration: NCT02737982

Colorectal Cancer Stage at Diagnosis Before vs During the COVID-19 Pandemic in Italy

IMPORTANCE Delays in screening programs and the reluctance of patients to seek medical attention because of the outbreak of SARS-CoV-2 could be associated with the risk of more advanced colorectal cancers at diagnosis. OBJECTIVE To evaluate whether the SARS-CoV-2 pandemic was associated with more advanced oncologic stage and change in clinical presentation for patients with colorectal cancer. DESIGN, SETTING, AND PARTICIPANTS This retrospective, multicenter cohort study included all 17 938 adult patients who underwent surgery for colorectal cancer from March 1, 2020, to December 31, 2021 (pandemic period), and from January 1, 2018, to February 29, 2020 (prepandemic period), in 81 participating centers in Italy, including tertiary centers and community hospitals. Follow-up was 30 days from surgery. EXPOSURES Any type of surgical procedure for colorectal cancer, including explorative surgery, palliative procedures, and atypical or segmental resections. MAIN OUTCOMES AND MEASURES The primary outcome was advanced stage of colorectal cancer at diagnosis. Secondary outcomes were distant metastasis, T4 stage, aggressive biology (defined as cancer with at least 1 of the following characteristics: signet ring cells, mucinous tumor, budding, lymphovascular invasion, perineural invasion, and lymphangitis), stenotic lesion, emergency surgery, and palliative surgery. The independent association between the pandemic period and the outcomes was assessed using multivariate random-effects logistic regression, with hospital as the cluster variable. RESULTS A total of 17 938 patients (10 007 men [55.8%]; mean [SD] age, 70.6 [12.2] years) underwent surgery for colorectal cancer: 7796 (43.5%) during the pandemic period and 10 142 (56.5%) during the prepandemic period. Logistic regression indicated that the pandemic period was significantly associated with an increased rate of advanced-stage colorectal cancer (odds ratio [OR], 1.07; 95%CI, 1.01-1.13; P = .03), aggressive biology (OR, 1.32; 95%CI, 1.15-1.53; P < .001), and stenotic lesions (OR, 1.15; 95%CI, 1.01-1.31; P = .03). CONCLUSIONS AND RELEVANCE This cohort study suggests a significant association between the SARS-CoV-2 pandemic and the risk of a more advanced oncologic stage at diagnosis among patients undergoing surgery for colorectal cancer and might indicate a potential reduction of survival for these patients

The Sex-Specific Detrimental Effect of Diabetes and Gender-Related Factors on Pre-admission Medication Adherence Among Patients Hospitalized for Ischemic Heart Disease: Insights From EVA Study

Background: Sex and gender-related factors have been under-investigated as relevant determinants of health outcomes across non-communicable chronic diseases. Poor medication adherence results in adverse clinical outcomes and sex differences have been reported among patients at high cardiovascular risk, such as diabetics. The effect of diabetes and gender-related factors on medication adherence among women and men at high risk for ischemic heart disease (IHD) has not yet been fully investigated.Aim: To explore the role of sex, gender-related factors, and diabetes in pre-admission medication adherence among patients hospitalized for IHD.Materials and Methods: Data were obtained from the Endocrine Vascular disease Approach (EVA) (ClinicalTrials.gov Identifier: NCT02737982), a prospective cohort of patients admitted for IHD. We selected patients with baseline information regarding the presence of diabetes, cardiovascular risk factors, and gender-related variables (i.e., gender identity, gender role, gender relations, institutionalized gender). Our primary outcome was the proportion of pre-admission medication adherence defined through a self-reported questionnaire. We performed a sex-stratified analysis of clinical and gender-related factors associated with pre-admission medication adherence.Results: Two-hundred eighty patients admitted for IHD (35% women, mean age 70), were included. Around one-fourth of the patients were low-adherent to therapy before hospitalization, regardless of sex. Low-adherent patients were more likely diabetic (40%) and employed (40%). Sex-stratified analysis showed that low-adherent men were more likely to be employed (58 vs. 33%) and not primary earners (73 vs. 54%), with more masculine traits of personality, as compared with medium-high adherent men. Interestingly, women reporting medication low-adherence were similar for clinical and gender-related factors to those with medium-high adherence, except for diabetes (42 vs. 20%, p = 0.004). In a multivariate adjusted model only employed status was associated with poor medication adherence (OR 0.55, 95%CI 0.31–0.97). However, in the sex-stratified analysis, diabetes was independently associated with medication adherence only in women (OR 0.36; 95%CI 0.13–0.96), whereas a higher masculine BSRI was the only factor associated with medication adherence in men (OR 0.59, 95%CI 0.35–0.99).Conclusion: Pre-admission medication adherence is common in patients hospitalized for IHD, regardless of sex. However, patient-related factors such as diabetes, employment, and personality traits are associated with adherence in a sex-specific manner

Il Campus Salinarum Romanarum e l'epigrafe dei conductores

Nel corso di indagini di archeologia preventiva effettuate sulla riva destra del Tevere vicino alla sua foce, è stato riportato in luce un esteso complesso di canalizzazioni di epoca romana ed i resti di una lunga diga formata da anfore e terra, appartenenti alle antiche saline romane, il Campus Salinarum Romanarum noto dalle fonti. Poco a sud di tali impianti è stato individuato un edificio databile tra il I sec. a.C ed il II sec. d.C., probabilmente destinato a funzioni di servizio (magazzino, ufficio o residenza dei lavoranti) e strettamente connesso alle attività che si svolgevano nelle saline. All’interno di tale edificio, infatti, sono stati rinvenuti due grandi blocchi frammentari in travertino, accuratamente deposti all’interno di una fossa. I due blocchi risultano del tutto identici per forma, dimensioni e trattamento delle superfici ed uno di essi reca sulla fronte un’iscrizione con dedica a Nettuno da parte di due conductores campi salinarum romanarum.During the archaeological survey realized on the right shore of the river Tiber, close to his mouth, an extended complex of roman ducts and the rests of a long dyke made of amphorae and soil dating back to the ancient roman salt marshes, have been discovered; source call it Campi Salinarum Romanarum. A little more to the south from these landscapes a building datable between the I century b.C. and the II century a.C. was identified. It is probable that this building was intended to warehouse, office or residence of the workers and it was closely linked to activities that took place in the salt marshes. Inside this building were found fragments of two blocks of travertine, carefully placed inside a hole in the ground. The two blocks are identical in shape, size and surface treatment and one of them contains an inscription in front whit a dedication to Neptune from two conductores campi salinarum romanarum

Un accumulo di marmi di spoglio rinvenuti lungo la via Portuense antica in località Tenuta di Ponte Galeria

Nell’area del Quartaccio, a Ponte Galeria, sondaggi archeologici preventivi alla realizzazione di Commercity-Autoporto e della Fiera di Roma tra il 1990 ed il 2009, hanno permesso di identificare il tracciato della via Campana diretta al Campus salinarum romanarum e conoscere il percorso della via Portuensis verso Portus. L’attraversamento di un’area soggetta ad attività idrotermale impose la costruzione di un viadotto che, tramite ponti arcuati, superava le depressioni del terreno. All’interno di una di queste è stato rinvenuto una grande quantità di frammenti marmorei, prevalentemente in pentelico, attribuibili ad elementi architettonici, rocchi e basi di colonna, di grandezze inaspettate. Le dimensioni eccezionali di questo materiale consentono di porlo in strettissima connessione con il Tempio di Giove Capitolino che, tra il I secolo a.C. e il I secolo d.C., subì ripetute distruzione e fu oggetto di immediate ricostruzioni.An accumulation of spolia marble found along the ancient Via Portuense in the area of Tenuta di Ponte Galeria. In the area of Quartaccio at Ponte Galeria, preliminary archaeological surveys conducted between 1990 and 2009 for the construction of Commercity-Autoporto and the Fair of Rome, allowed to identify the route of the via Campana to the Campus salinarum romanarum and that of the via Portuensis towards Portus. The crossing of an area subjected to hydrothermal activity imposed the construction of a viaduct that, with arched bridges, overcame the several depressions of the ground. Inside one of these, a huge amount of marble fragments was found, mainly in Pentelic, some of which have been identified with different architectural elements, as column drums or base, of unexpected size. The exceptional dimensions of these materials make it possible to propose its very close connection to the Temple of Jupiter Optimus Maximus that suffered repeated destructions between the first century BC and the first century AD and that was always immediately rebuilt