More in detail, the vaccination program started on mid-October and involved a small fraction of at-risk patients and essential workers (over the whole course of the pandemic less than 1.5% of the Italian population was vaccinated [35]).
Conventionally fractionated irradiation with a total dose of 50.4 Gy is delivered over 28 days in 1.8 Gy fractions targeting also frequently involved, peripancreatic "at risk" lymph nodes (Group 8, 10, 11, 13, 14, 16, 17) including an additional safety margin of 1.5 cm.
Patients with diabetes mellitus, prior myocardial infarction, older age, and a relatively preserved left ventricular ejection fraction remain at risk for sudden cardiac death that is potentially amenable by the subcutaneous implantable cardioverter defibrillator with a good risk-benefit profile.
Increasing our tolerance for higher edit distances might help with recovering this fraction, at the risk of accepting a larger proportion of reads of exogenous origin.
Our categorizations of WC and BMI resulted in similar fractions of the at-risk population in the lowest WC and BMI categories and in similar fractions of the at-risk population in the highest WC and BMI categories.
Yet despite a wealth of information on proven interventions like condom use, only a fraction of people at risk of developing AIDS have meaningful access to basic prevention services.
Risk-appropriate prophylaxis can prevent most VTE events, but only a small fraction of patients at risk receive this treatment.
However, only a small fraction of patients at risk of premature ovarian failure are referred to specialists to discuss fertility preservation options.
This further suggests that the expected fraction of couples at risk for having an offspring with an AR disorder is ~1.2%% (4 × 3/1000), a value much smaller than 17.6%%.
The primary site and involved nodal levels received 65 Gy in 30 fractions (f) and at risk nodal levels, 54 Gy/30f.
