patient-year

patient-year

A patient experience of 1 year's duration, e.g., on a waiting list, in a treatment program, under observation, or suffering an illness. One patient-year is equal to, for example, the experience of two patients for 6 months, or 12 patients for 1 month each.
References in periodicals archive ?
The mean number of nights with detected hypoglycemia was 21 (4-42) per patient-year, or 6% of all nights.
Comparison of the estimates by individual guideline shows that the practices resulting in the largest patient-year gains were increasing patient albumin above 40 g/L and reducing facility catheter use to below 10%.
015 cases per patient-year of exposure to adalimumab, 0.
6 per patient-year in both AVONEX plus TYSABRI-treated patients and AVONEX plus placebo-treated patients.
The rate of infection was approximately one per patient-year in both TYSABRI-treated patients and placebo-treated patients.
The rate of infection in both studies was approximately one per patient-year in both TYSABRI-treated patients and placebo-treated patients.
18 events per patient-year in the PREPARE cohort and 0.
This analysis focused on participants with a mean 18-year psoriasis history and no NMSC history at enrollment: 2,623 on ustekinumab with 7,900 patient-years of prospective follow-up, 3,727 on a TNF inhibitor with 10,580 patient-years of follow-up, and 432 controls on methotrexate with 781 patient-years of follow-up.
The RA clinical development programme has over 20 clinical trials and to-date represents more than 21,100 patient-years of drug exposure.
In subgroup analyses, the risk of cardiovascular death appeared to be increased in patients on azithromycin who'd had cardiovascular disease, compared with patients on the drug with no history of cardiovascular disease (rates of 10 and 1 cardiovascular death per 1,000 patient-years, respectively), but the difference did not reach statistical significance.

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