Sentence examples similar to a substantial duration for from inspiring English sources

However, most of these patients continued on antipsychotic polypharmacy for a substantial duration and only a small proportion of those patients (30%) were deemed to have gone through medication changes as polypharmacy ceased within the first 60 days after medication initiation.

Moreover, the interventions (particularly those belonging to Avahan) were in place for substantial duration in 2009-10 when second round of the survey was undertaken.

While this might be a significant factor in brain examinations that include dynamic PET measurements of substantial duration, the increase in scan time for the head and neck region is much less pronounced.

While the majority of these episodes are of short duration, a substantial fraction last for a longer period of time than can be explained as the result of business-cycle dynamics.

The time points of all participant-related actions to be taken during the study period are presented in table 1. Retaining participants in a clinical trial of long-term duration represents a substantial difficulty for research teams.

With a few exceptions, recovery studies did not monitor vegetation for substantial durations, thus limiting adequate evaluation of the recovery trajectory.

The DSM-IV diagnostic criteria for schizoaffective disorder require that mood episodes be present for a substantial portion of the duration of the illness [ 12].

that symptoms that meet criteria for a mood episode are present for a substantial portion of the total duration of the active and residual periods of the illness.

Under these circumstances, there is a substantial variation in treatment duration.

Observation has suggested that both the quality and duration of such flashes can be increased with practice, with some subjects holding a substantial improvement for several minutes.

"That was a substantial setback for Vitro and a substantial victory for the holdouts".