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result(s) for
"Di Gangi, Stefania"
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Impact of the COVID-19 pandemic on emergency outpatient consultations and admissions of non-COVID-19 patients (ECCO)—A cross-sectional study
by
Elbl, Christoph
,
Hangartner, Nina
,
Bisatz, Fadri
in
Cardiovascular disease
,
Chronic illnesses
,
Coronaviruses
2022
During the first year of the COVID-19 pandemic, healthcare facilities worldwide struggled to adequately care for the increasing number of COVID-19 patients while maintaining quality of care for all other patients. The aim of this study was to investigate the displacement and underuse of non-COVID-19 patient care in a medical department of a tertiary hospital in Switzerland. In this retrospective cross-sectional study, internal medicine admissions from 2017 to 2020, emergency outpatient visits from 2019 to 2020 and COVID-19 admissions in 2020 were analyzed and compared using a regression model. Internal medicine admissions were also stratified by diagnosis. A questionnaire was used to assess the pandemic experience of local general practitioners, referring hospitals, and nursing homes. The total number of admissions decreased during the 1st and 2nd waves of the pandemic but increased between the two waves. Elective admissions decreased in 2020 compared to pre-pandemic years: they represented 25% of total admissions in 2020 versus 30% of the total admissions during 2017–2019, p <0.001. Admissions for emergency reasons increased: 71% in 2020 versus 65% in 2017–2019, p < 0.001. Emergency outpatient consultations decreased in 2020 compared to 2019, 62.77 (14.70), mean (SD), weekly visits in 2020 versus 74.13 (13.98) in 2019, p<0.001. Most general practitioners and heads of referring hospitals also reported a decrease in consultations, especially during the 1st wave of the pandemic. Mental illnesses, anxiety or burn-out were perceived in both patients and staff in general practices and nursing homes. In conclusion, the COVID-19 pandemic negatively affected the care of non-COVID-19 patients, particularly those with chronic illnesses. A shift of health care resources from non-COVID patients to COVID patients was observed. These findings could help institutions better manage such a situation in the future.
Journal Article
The role of weather conditions on running performance in the Boston Marathon from 1972 to 2018
by
Knechtle, Beat
,
Di Gangi, Stefania
,
Villiger, Elias
in
Air temperature
,
Analysis
,
Athletic Performance
2019
This study examined the relationship of weather conditions, together with sex and country of origin, with running performance in the Boston Marathon from 1972 to 2018. A total of 580,990 observations from 382,209 different finishers were analyzed using Generalized Additive Mixed Models. Different groups and subgroups were considered such as all runners, near elite 101:200 finishers, near elite 21:100, annual top ten finishers and annual winners. Weather conditions, over the hours of the event, were average air temperature (°C), total precipitations (mm), wet-bulb globe temperature (WBGT) (°C), wind speed (km/h), wind direction (head wind, side wind, tail wind) and barometric pressure (hPa). These effects were examined in a multi-variable model, together with: sex, country of origin, calendar year, an interaction term country:sex and a spline smooth term in function of calendar year and sex. The average temperature, when increasing by 1°C, was related to worsened performance (by 00:01:47 h:min:sec for all finishers and by 00:00:20 h:min:sec for annual winners). Also, the pressure and wet-bulb globe temperature, when increasing, were related to worsened performances. Tail wind improved performances of all groups. Increasing precipitation was significantly (p<0.05) related to worsened performances in all groups except annual winners. Increasing wind speed was also related to worsened performances in all finishers and near elite groups. Kenyans and Ethiopians were the fastest nationalities. The sex differences (men faster than women in all groups) were the largest in near elite groups. Our findings contributed to the knowledge of the performance in Boston Marathon across calendar years, considering as main effects weather conditions, country of origin and sex.
Journal Article
Sex difference in open-water swimming—The Triple Crown of Open Water Swimming 1875-2017
by
Knechtle, Beat
,
Nikolaidis, Pantelis Theodoros
,
Di Gangi, Stefania
in
Analysis
,
Athletic Performance - physiology
,
Athletic Performance - statistics & numerical data
2018
The aim of the present study was to compare swimming performances of successful finishers of the 'Triple Crown of Open Water Swimming' from 1875 to 2017, assessing the effects of sex, the place of event and the nationality of swimmers. Data from 535 finishers in 'Catalina Channel Swim', 1,606 finishers in 'English Channel Swim' and 774 finishers in 'Manhattan Island Marathon Swim' were analysed. We performed different analyses and regression model fittings for all swimmers and annual top-5 finishers. Effects (sex, event, time, nationality) and interaction terms (event-time) were examined through a multi-variable spline mixed regression model. Considering all swimmers, we found that (i) women were approximately 0.06 km/h faster than men (p = 0.011) and (ii) Australians were 0.13 km/h faster than Americans (p = 0.004) and Americans were 0.19 km/h faster than British (p<0.001) and 0.21 km/h faster than Canadians (p = 0.015). When considering annual top-5 finishers, we found that (i) women were 0.07 km/h slower than men (p = 0.042) and (ii) Australians were not faster than Americans (p = 0.149) but Americans were 0.21 km/h faster than British (p<0.001). Our findings improved the knowledge about swim performances over time, in the three events, considering the effects of sex and the nationality of swimmers.
Journal Article
Time Trends and Factors Associated with Antibiotic Prescribing in Swiss Primary Care (2008 to 2020)
by
Neuner-Jehle, Stefan
,
Pichierri, Giuseppe
,
Di Gangi, Stefania
in
antibiotic prescribing
,
antibiotic prescriptions
,
Antibiotic resistance
2020
Antibiotic resistance (ABR) is a major threat to public health, and the majority of antibiotics are prescribed in the outpatient setting, especially in primary care. Monitoring antibiotic consumption is one key measure in containing ABR, but Swiss national surveillance data are limited. We conducted a retrospective cross-sectional study to characterise the patterns of antibiotic prescriptions, assess the time trends, and identify the factors associated with antibiotic prescribing in Swiss primary care. Using electronic medical records data, we analysed 206,599 antibiotic prescriptions from 112,378 patients. Based on 27,829 patient records, respiratory (52.1%), urinary (27.9%), and skin (4.8%) infections were the commonest clinical indications for antibiotic prescribing. The most frequently prescribed antibiotics were broad-spectrum penicillins (BSP) (36.5%), fluoroquinolones (16.4%), and macrolides/lincosamides (13.8%). Based on the WHO AWaRe classification, antibiotics were 57.9% Core-Access and 41.7% Watch, 69% of which were fluoroquinolones and macrolides. Between 2008 and 2020, fluoroquinolones and macrolides/lincosamides prescriptions significantly declined by 53% and 51%; BSP prescriptions significantly increased by 54%. Increasing patients’ age, volume, and employment level were significantly associated with antibiotic prescribing. Our results may inform future antibiotic stewardship interventions to improve antibiotic prescribing.
Journal Article
Intrapartum Ultrasound Assessment of Fetal Spine Position
by
Gizzo, Salvatore
,
Noventa, Marco
,
Di Gangi, Stefania
in
Adult
,
Cesarean section
,
Childbirth & labor
2014
We investigated the role of foetal spine position in the first and second labour stages to determine the probability of OPP detection at birth and the related obstetrical implications. We conducted an observational-longitudinal cohort study on uncomplicated cephalic single foetus pregnant women at term. We evaluated the accuracy of ultrasound in predicting occiput position at birth, influence of fetal spine in occiput position during labour, labour trend, analgesia request, type of delivery, and indication to CS. The accuracy of the foetal spinal position to predict the occiput position at birth was high at the first labour stage. At the second labour stage, CS (40.3%) and operative vaginal deliveries (23.9%) occurred more frequently in OPP than in occiput anterior position (7% and 15.2%, resp.), especially in cases of the posterior spine. In concordant posterior positions labour length was greater than other ones, and analgesia request rate was 64.1% versus 14.7% for all the others. The assessment of spinal position could be useful in obstetrical management and counselling, both before and during labour. The detection of spinal position, more than OPP, is predictive of successful delivery. In concordant posterior positions, the labour length, analgesia request, operative delivery, and caesarean section rate are higher than in the other combination.
Journal Article
An Update on Diabetic Women Obstetrical Outcomes Linked to Preconception and Pregnancy Glycemic Profile: A Systematic Literature Review
by
Gizzo, Salvatore
,
Noventa, Marco
,
Gangemi, Michele
in
Demographic aspects
,
Diabetes
,
Diabetes mellitus (insulin dependent)
2013
Women with type 2 diabetes were less likely to have diabetes related complications than women with type 1. Women with type 1 diabetes had a high prepregnancy care and showed a worse glycemic control than women with type 2 both in the preconception period and during pregnancy. Obstetrical outcomes showed that preeclampsia and stillbirth rate is almost doubled in type 1 patients while perinatal deaths and SGA importantly increased in type 2 diabetes. In modern obstetrical care it is mandatory to maintain glucose levels as close to normal as possible particularly in diabetic population. HbA1C no higher than 6% before pregnancy and during the first trimester seems to decrease the risk of adverse obstetrical outcomes. Both the preconceptional counseling and glycemic profile optimization represent a fundamental step to improve pregnancy outcomes in women with preexisting diabetes. A systematic approach to family planning and the availability of preconception care for all diabetic women who desire pregnancy could be an essential step for diabetic management program.
Journal Article
Women Reduce the Performance Difference to Men with Increasing Age in Ultra-Marathon Running
2019
Age and sex are well-known factors influencing ultra-marathon race performance. The fact that women in older age groups are able to achieve a similar performance as men has been documented in swimming. In ultra-marathon running, knowledge is still limited. The aim of this study was to analyze sex-specific performance in ultra-marathon running according to age and distance. All ultra-marathon races documented in the online database of the German Society for Ultra-Marathon from 1964 to 2017 for 50-mile races (i.e., 231,980 records from 91,665 finishers) and from 1953 to 2017 for 100-mile races (i.e., 107,445 records from 39,870 finishers) were analyzed. In 50-mile races, race times were 11.74 ± 1.95 h for men and 12.31 ± 1.69 h for women. In 100-mile races, race times were 26.6 ± 3.49 h for men and 27.47 ± 3.6 h for women. The sex differences decreased with older age and were smaller in 100-mile (4.41%) than in 50-mile races (9.13%). The overall age of peak performance was 33 years for both distances. In summary, women reduced the performance difference to men with advancing age, the relative difference being smaller in 100-mile compared to 50-mile races. These findings might aid coaches and ultra-marathon runners set long-term training goals considering their sex and age.
Journal Article
Influenza vaccination uptake among at‐risk patients in Switzerland—The potential of national claims data for surveillance
by
Bagnoud, Christophe
,
Di Gangi, Stefania
,
Plate, Andreas
in
Adult
,
Agreements
,
Autoimmune diseases
2023
Swiss national surveillance of influenza vaccination uptake rates (VURs) relies on self-reported vaccination status. The aim of this study was to determine VURs among at-risk patients, namely, patients ≥65 of age and adult patients with chronic diseases, using claims data, instead of self-reported measures, to investigate factors of vaccine uptake, and to assess different methodological approaches to conduct vaccination surveillance.
In this retrospective cross-sectional analysis, we determined VURs in three influenza seasons (2015/2016-2017/2018). Medication, diagnosis, or medical services claims were used as triggers to identify patients. For the calculation of VURs in patients with chronic diseases, we identified those by triggers in the given season only (Model 1) and in the given and previous seasons (Model 2). Regression analysis was used to identify factors associated with vaccination status.
Data from 214,668 individual patients were analyzed. VURs over all seasons ranged from 18.4% to 19.8%. Most patients with chronic diseases were identified with the medication trigger, and we found no clinical significant differences in VURs comparing both models. Having a chronic disease, age, male gender, and regular health care provider visits were associated with increased odds of being vaccinated.
VURs were below the recommended thresholds, and our analysis highlighted the need for efforts to increase VURs. We assessed the identification of chronic diseases by medication claims and the calculation of VURs based on data of the given season only as an effective approach to conduct vaccination surveillance. Claims data-based surveillance may complete the national surveillance.
Journal Article
Dynamics of career attractiveness and preferences among Swiss medical students: an observational study at the end of the master's program
2025
Medical career preferences are in focus because the future medical workforce should align with society's needs. The study investigated how medical students' perceptions of the attractiveness of various clinical and non-clinical career options evolved as they approached the end of medical school, and which factors might influence their career choices. This was a cross-sectional online survey of medical students who completed the master's program in spring 2025 in different medical education tracks at different Swiss universities. The survey included both Likert-scaled and open-ended questions. Flow diagrams were used to depict changes in attractiveness throughout medical school. Network visualization mapped the connections between the most important career determinants. Regression analysis assessed the factors associated with career preferences. Among 364 medical students included, the most attractive careers at the end of medical school were the specialized disciplines of inpatient care (37%) and outpatient care (20%). These specialties were preferred due to interest in surgery or specialization. During the master's program, attractiveness of general practice, specialized outpatient care, and specialized inpatient care increased while the attractiveness of outpatient gynecology/pediatrics and inpatient general internal medicine decreased. Career characteristics perceived to be the most important determinants of career choice were primarily performing medical activities, part-time work, and relationships with patients. The most prevalent factors favoring career decisions were experience during the elective year (91%) and clinical courses with patient contact during the studies (70%). Students who found a career more attractive during their studies were more likely to prefer that career at the end of medical school. Career preferences at the end of medical school were associated with specific factors. Among these factors, the most significant was the perceived attractiveness of the career during medical education. This emphasizes the importance of medical education in shaping students' dynamic and multifaceted career decisions.
Journal Article
Changes in the attractiveness of medical careers and career determinants during the bachelor’s program at Zurich medical schools
2024
Background
Monitoring the career intentions of medical students during their undergraduate studies could help to address the shortage of physicians, particularly in general practice. This study aimed to investigate changes in medical students' career openness, attractiveness and determinants of medical career choice during their bachelor’s studies.
Methods
The design was cross-sectional, recruiting all medical students who started a bachelor’s program in one of the four different educational tracks in Zurich, Switzerland, in the fall of 2019 (first survey) and completed it in the summer of 2022 (second survey). Students’ perceptions of the attractiveness and determinants of different medical career options were assessed using a structured online questionnaire. Absolute changes between the two-time points were reported in percentage points overall and by educational track. Regression analysis was used to examine the association of student characteristics and determinants of career options with the attractiveness of each option.
Results
We surveyed 354 medical students at the beginning and 433 at the end of the bachelor’s program (participation rate: 71.1% and 86.9%, respectively). Overall, the proportion of students open to all proposed medical career options decreased (from 52.8% to 43.8%,
p
= 0.004). The attractiveness of outpatient gynecology or pediatrics increased (from 27.4% to 43.4%,
p
< 0.001), whereas the attractiveness of both general and specialized inpatient care decreased (from 47.8% to 40.3%,
p
= 0.05 and from 71.1% to 61.1%,
p
= 0.006 respectively). There was an increase in the proportion of students who perceived part-time work, autonomy and relationships with patients as important career determinants (from 47.3% to 64.7%,
p
< 0.001; from 63.3% to 77.8%,
p
< 0.001; from 80.8% to 89.3%,
p
= 0.002 respectively), while the importance of reputation and career opportunities decreased (from 42.6% to 26.2%,
p
< 0.001; from 79.2% to 63.6%,
p
< 0.001 respectively). The importance of part-time work and relationships with patients were positively associated with the attractiveness of general practice.
Conclusions
During the bachelor’s program, the attractiveness of a career in general practice tended to decrease, but the importance of part-time work, autonomy and relationships with patients as career determinants increased. Helping students understand how these determinants relate to general practice may increase their interest in the profession.
Trial registration
Not applicable.
Journal Article