While receipt of anti-caries agents at multiple visits was associated with lower caries incidence, equivalent to slightly more than one decayed/restored tooth prevented over 18 months for every three patients treated, more than half of these high-risk patients did not receive any form of anti-caries agent.
This rate would be equivalent to an incidence of 170 per 100 000.
In 2007, there were 2012 new HIV diagnoses, equivalent to an incidence of 6.7 per 100,000 residents.
A total of 104 injuries were reported, equivalent to an incidence of 1.68 injuries per match (95% CI 1.36 to 2.00).
This would be equivalent to an incidence of one case of PML per 25,000 individuals with RA being treated with rituximab [ 26].
A total of 3944 injuries were reported from 1546 matches, which is equivalent to an incidence of 77.3 injuries per 1000 player-hours (95% CI 74.9 to 79.7) or 2.6 injuries per match (95% CI 2.5 to 2.7).
However, only 1.86%% of 6785 patients in a non-infectious uveitis cohort from the Systemic Immunosuppressive Therapy for Eye Diseases (SITE) cohort developed hypotony, equivalent to an incidence of 0.006 per person-year.
In 2011, in Italy there were 3,461 new diagnoses of HIV infection, equivalent to an incidence rate of 5.8 per 100,000 residents, and 7.6 cases of TB per 100,000 residents were reported in 2008 [ 20, 21].
Twenty-three illnesses (18.3%) were expected to result in time loss, equivalent to an incidence of 12.4 illnesses per 1000 registered athletes (95% CI 7.4 to 17.5) and 7.2 illnesses per 1000 athlete participations (95% CI 4.3 to 10.1).
Seventy-three (4.4%) of those women tested at follow-up were found to be seropositive for HSV-2 antibodies, which is equivalent to an incidence rate of 7.8 (3.3 – 15.5) cases per 100 person-years.
