Sentence examples for before the study ends from inspiring English sources

Assuming 40% drop out rate before the study ends, around 213 eligible subjects would have to be approached.

More formally, suppose a total of N subjects is required in the final study but a proportion (q) are expected to refuse to participate or to drop out before the study ends.

Dendreon had always planned to have the independent data safety monitoring board (DSMB) for the trial take a look at the data before the study ended.

Patients were considered to have an interruption in care if they: (i) did not attend scheduled clinic visits for ≥3 months; (ii) did not return to care before the study ended on February 1, 2008; (iii) were not known to be in care at any other hospital or clinic during the study period; and (iv) were not known to have died [12], [14].

No data were analysed before the study ended.

In two of the six provinces infant immunization programs began 3 and 16 months, respectively, before the study ended.

Likewise, almost 40% of the cohort members in the study by Enger et al. [ 22] had left the claims database before the study ended.

Soft tissue sarcomas were included if they were diagnosed before the study end point of 31 December 1990, after which the completeness of ascertainment is uncertain.

Patients were excluded if they intended on transferring out of the clinic catchment area before the study ended and/or if they were scheduled to start ART.

Background characteristics were comparable for the 189 children who completed follow-up and 102 children who withdrew before the study ended (Supplementary Table 1).

Loss to follow-up from the clinic's ART program was defined as having missed ≥3 consecutive monthly refills before the study end date.