The immediate intervention group will have the intervention for a longer duration than the delayed intervention group, providing an opportunity to determine whether there is a "dosage effect" associated with having the immediate intervention for a longer time period.
One district with 6 study sites in each country will be subject to the intervention package, whereas the control district will have no interventions.
The use of interrupted time series will overcome other biases such as the autocorrelation of repeated measurements (measurement taken close together are related), seasonal effects (birth weight varies according to month of birth), the duration of the intervention (we will have preintervention, intervention and postintervention), and random variation in the measurement (birth weight).
Brandon Lee, from the Independent Film Channel, said: "I've got high hopes that someone will have an intervention with Scorsese regarding his Leonardo DiCaprio addiction in time for the casting.
Operation 30,000 will have affected intervention and control churches equally and should have caused no bias.
The investigation will have an intervention period of 12 weeks and will be carried out in the Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine (FJTCM).
44 45 The 2-week time interval is based on a pragmatic assumption that patients will have the intervention fresh in mind and, at the same time, have additional experiences to share.
Participants randomised to the experimental intervention arm will have their treatment guided by the Flexicult™ POCT.
Assessments will be made at baseline, 3 and 12 months after randomization, and both treatment groups will have completed the intervention after 3 months [ 29].
The problem appears to trace, at least in part, to the fact that it is difficult to truly understand randomization and the impact it will have on the interventions one receives, unless one understands the scientific rationale for using randomization.
