ABSTRACT
BACKGROUND: Severe respiratory infections, including pneumonia or bronchiolitis, caused by RSV can range from mild upper respiratory tract infections to those leading to hospitalization and serious complications such as respiratory failure in children. High-risk groups, such as premature infants and infants with underlying medical conditions, have a higher susceptibility to severe RSV disease. We conducted a retrospective study from years 2015 to 2022 in the Local Health Authority (LHA) of Pescara that counts about 320,000 inhabitants, with the aim to evaluate the burden of RSV infection, focusing on the incidence, hospitalization, and characteristics that may prolong hospital stays. METHODS: All hospitalizations from 2015 to 2022 were extracted from the hospital discharge record. The monthly hospitalization rates were calculated and standardized by gender and age for the population resident in the Province of Pescara on 1 January 2015. RESULTS: During the study period, 31,837 admissions were reported among patients aged less than 6 years. Of those, 520 hospitalizations were referred for bronchiolitis. Monthly admission rates highlighted the seasonality of bronchiolitis admissions, with higher rates in the months from December to March in all study years included. The winter seasons of years 2021 and 2022 reported a surge in bronchiolitis incidence, with a rate of 4.0/1000 (95% CI 2.964-5.146) in December 2021 and 4.0 (95% CI 2.891-5.020) in December 2022. CONCLUSIONS: Bronchiolitis represents an important cause of hospitalization among patients aged less than 6 years. The incidence was particularly increased during the winter seasons in years 2021 and 2022.
ABSTRACT
Streptococcus pneumoniae (SP) has high worldwide incidence and related morbidity and mortality, particularly among children and geriatric patients. SP infection could manifest with pneumonia, bacteremia, sepsis, meningitis, and osteomyelitis. This was a retrospective study aimed at evaluating the incidence, comorbidities, and factors associated with in-hospital mortality of pneumococcal disease-related hospitalization in a province in southern Italy from the years 2015 to 2022. This study was performed in the Local Health Authority (LHA) of Pescara. Data were collected from hospital discharge records (HDRs): this database is composed of 288,110 discharge records from LHA Pescara's hospitals from 2015 to 2022. Streptococcus Pneumoniae-related hospitalizations were about 5% of the hospitalizations; 67% of these were without comorbidities; 21% were with one comorbidity; and 13% were with two or more comorbidities. Regarding mortality of SP infection, the most affected age group was older people, with the percentage of cases among the over-65s being more than 50% compared to the other age groups. HDRs represent a valid and useful epidemiological tool for evaluating the direct impact of pneumococcal disease on the population and also indirectly for evaluating the effectiveness of vaccination strategies and directing them.
ABSTRACT
OBJECTIVES: The aim of the present cross-sectional analysis was to describe patterns and determinants of use of hormone replacement therapy (HRT) in a large sample of women attending mammographic screening. METHODS: Between 1999 and 2001, 8533 women aged 50-70 years were recruited by 11 screening centres, and structured interviews were made collecting information on socio-demographic characteristics, lifestyle habits, medical and reproductive history (overall response rate 87%). RESULTS: Current HRT use was reported by 6.9% of women (n=585), the average duration of use being 3.5 years; 13.2% were ever HRT users. Binomial and multinomial logistic regression (MLR) analyses showed that younger age, higher educational level, past mammographic examination and history of bilateral oophorectomy were the major predictors of current and ever HRT use. Current use was also more frequently reported by women who were thinner, nulliparae, had had induced menopause, had a later onset of menopause, with history of oral contraceptive use and hysterectomy without bilateral oophorectomy. By contrast, those who were diabetics or had positive history of cardiovascular disease were less likely to be current HRT users. No differences were found in HRT use according to marital status, type of occupation, menopausal status, smoking, history of breast cancer, hypercholesterolemia, hypertension and phlebitis. CONCLUSIONS: Our results support previous findings indicating that HRT use in Italian women is uncommon and of short duration. Current HRT users were less likely than non-users to report several characteristics associated with higher mortality and morbidity, in accordance with the healthy-user phenomenon described in other countries.
