Valentina Di Mattei

Prof. Valentina Di Mattei

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Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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12 December 2008 in Neurological Sciences
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Journal Article
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VMValentina Di Mattei
Valentina Di Mattei
Antonio PrunasAntonio Prunas
Antonio Prunas
LNLiliana Novella
Liliana Novella
AMAlessandra Marcone
Alessandra Marcone
SCStefano F. Cappa
Stefano F. Cappa
LSLucio Sarno
Lucio Sarno

17 September 2012 in Eating Disorders
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Journal Article
Closed access
Antonios DakanalisAntonios Dakanalis
Antonios Dakanalis
VMValentina Di Mattei
Valentina Di Mattei
EBElena Pagani Bagliacca
Elena Pagani Bagliacca
Antonio PrunasAntonio Prunas
Antonio Prunas
LSLucio Sarno
Lucio Sarno
Maria Assunta ZanettiMaria Assunta Zanetti
Maria Assunta Zanetti
Objectification theory was tested as a suitable framework for explaining sexual orientation differences in disordered eating behaviors in college-aged Italian men. The theory's applicability to 125 homosexual and 130 heterosexual men was investigated using self-report questionnaires. Gay men scored significantly higher on exposure to sexually objectifying media, body surveillance, body shame, disordered eating behaviors, and depression than heterosexual men. Although path analyses support the theory's applicability to both groups, for gay men the path model demonstrated a better fit to the objectification theory for disordered eating and depression. Practical implications are discussed.

1 June 2015 in PLOS ONE
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Journal Article
Open access
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VMValentina Di Mattei
Valentina Di Mattei
LCLetizia Carnelli
Letizia Carnelli
MBMartina Bernardi
Martina Bernardi
EBElena Pagani Bagliacca
Elena Pagani Bagliacca
PZPaola Zucchi
Paola Zucchi
LSLucio Sarno
Lucio Sarno
Gestational Trophoblastic Disease (GTD) comprises a group of disorders that derive from the placenta. Even if full recovery is generally expected, women diagnosed with GTD have to confront: the loss of a pregnancy, a potentially life-threatening diagnosis and delays in future pregnancies. The aim of the study is to evaluate the psychological impact of GTD, focusing on perceived fertility, depression and anxiety. 37 patients treated for GTD at San Raffaele Hospital, Milan, took part in the study. The STAI-Y (State-Trait Anxiety Inventory), the BDI-SF (Beck Depression Scale-Short Form) and the FPI (Fertility Problem Inventory) were used. Patients were grouped on the basis of presence of children (with or without), age (< or ≥35) and type of diagnosis (Hydatidiform Mole, HM, or Gestational Trophoblastic Neoplasia, GTN). Differences in the values between variables were assessed by a t-type test statistic. Three-way ANOVAs were also carried out considering the same block factors. The study highlights that women suffering from GTN had higher depression scores compared to women suffering from HM. A significant correlation was found between anxiety (state and trait) and depression. Younger women presented higher Global Stress scores on the FPI, especially tied to Need for Parenthood and Relationship Concern subscales. Need for Parenthood mean scores significantly varied between women with and without children too. We can conclude that fertility perception seems to be negatively affected by GTD diagnosis, particularly in younger women and in those without children. Patients should be followed by a multidisciplinary team so as to be supported in the disease’s psychological aspects too.

VMValentina Di Mattei
Valentina Di Mattei
GPGaia Perego
Gaia Perego
FMFrancesca Milano
Francesca Milano
MMMartina Mazzetti
Martina Mazzetti
PTPaola Taranto
Paola Taranto
EPEmanuele Preti
Emanuele Preti
During the last year, the COVID-19 outbreak put all the healthcare workers around the world at risk of physical and psychological sequelae. The general purpose of the present study was to assess the mental health of Italian healthcare workers during the COVID-19 outbreak and to identify high-risk groups. Here, we present results from the baseline assessment of the “Healthcare workers’ wellbeing (Benessere Operatori)” project on a sample of 1055 healthcare workers. Participants completed the Depression Anxiety Stress Scale-21, the Insomnia Severity Index, the Impact of Event Scale-Revised, the State-Trait Anger Expression Inventory-2, and the Maslach Burnout Inventory. Healthcare workers who worked in COVID wards reported higher levels of anxiety, insomnia, post-traumatic stress, anger, and burnout, compared to those reported by the healthcare workers who worked in non-COVID wards. Moreover, nurses, both in COVID and non-COVID wards, were at higher risk of experiencing psychological distress compared to other groups of healthcare workers. These findings highlight the importance of implementing targeted psychological interventions for healthcare workers operating in COVID wards and nurses, who seem to be the most vulnerable categories.

GZGiulia B. Delli Zotti
Giulia B. Delli Zotti
LCLorena Citterio
Lorena Citterio
SFSara Farinone
Sara Farinone
MCMaria Pina Concas
Maria Pina Concas
EBElena Brioni
Elena Brioni
Paolo ManuntaPaolo Manunta
Paolo Manunta
Frailty is a major challenge facing the aging world. The phenotype of the frail subject is still far from being satisfactorily defined. We report data on mood, cognition, and quality of life (QoL) in relation to anamnestic factors, health, and socio-economic status in the FRASNET geriatric population (1204 subjects in stable health conditions), which is an observational cohort study that includes fairly balanced groups of Italian frail (421, 35%), pre-frail (449, 37.3%) and robust (334, 27.7%) subjects. A conditional inference tree analysis revealed a substantial influence of psychological variables on frailty. The physical indicator of QoL (Short Form Survey-36-Physical Component Summary, SF-36-PCS) was the predominant variable in the full model (threshold at 39.9, p < 0.001): higher frailty was found in subjects with a caregiver and lower SF-36-PCS. Frailty was also associated with the mental indicator of QoL (Short Form Survey-36-Mental Component Summary, SF-36-MCS), depression (Geriatric Depression Scale, GDS-15), leisure activities, and level of education. In support of the prominent role of inflammation in aging and mental illness, the SF-36-PCS score was correlated with the blood concentration of C-X-C motif chemokine ligand 10 (CXCL10) (r Pearson −0.355, p = 0.015), a critical signal in cell senescence and inflammaging, while the rs7567647 variant in FN1 gene encoding a glycoprotein in the extracellular matrix was significantly associated with frailty in a multivariable model (p = 0.0006). The perception of health-related QoL and subclinical depression contribute to frailty. Their assessment could improve the identification of older patients at increased risk of adverse outcomes.

5 January 2015 in Chinese Journal of Cancer
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Journal Article
Open access
CSCristina Sigismondi
Cristina Sigismondi
EPEnrico Papaleo
Enrico Papaleo
Paola Vigano'Paola Vigano'
Paola Vigano'
SVSimona Vailati
Simona Vailati
MCMassimo Candiani
Massimo Candiani
Giorgia MangiliGiorgia Mangili
Giorgia Mangili
Advances in cancer treatment allow women to be cured and live longer. However, the necessary chemotherapy and radiotherapy regimens have a negative impact on future fertility. Oncofertility has emerged as a new interdisciplinary field to address the issue of gonadotoxicity associated with cancer treatment and to facilitate fertility preservation, including oocyte and ovarian tissue cryopreservation. These fertility issues are often inadequately addressed, and referral rates to oncofertility centers are low. The aim of this study was to report the 3-year experience of the San Raffaele Oncofertility Unit. A total of 96 patients were referred to the Oncofertility Unit for evaluation after the diagnosis of cancer and before gonadotoxic treatment between April 2011 and June 2014. Of the 96 patients, 30 (31.2%) were affected by breast cancers, 20 (20.8%) by sarcomas, 28 (29.2%) by hematologic malignancies, 13 (13.5%) by central nervous system cancers, 3 (3.1%) by bowel tumors, 1 (1.0%) by Wilms' tumor, and 1 (1.0%) by a thyroid tumor; 47 (49.0%) were referred for oocyte cryopreservation before starting chemotherapy, 20 (20.8%) were referred for ovarian tissue cryopreservation, and 29 (30.2%) were not recruited. The mean time between the patients' counseling and oocyte retrieval was 15 days (range, 2-37 days). The mean time between the laparoscopic surgery and the beginning of treatment was 4 days (range, 2-10 days). The number of patients who were referred increased over time, whereas the rate of patients who were not recruited decreased, showing an improvement in referrals to the Oncofertility Unit and in the patients' counseling and understanding. Our results indicate that an effective multidisciplinary oncofertility team is necessary for prompt referrals and treatment.