Customization Enrollment Graphs And Tables

  Challenge   Clients challenged Prelude Dynamics to develop customizable enrollment graphs and tables in order to quickly reflect current enrollment rates and/or adjusted projected enrollment at any point, per site or across the whole study.  In evaluating...

Handling a Surgical Study with Repeated Observation Times

  Challenge   While collecting repeated observations of animals using a standardize scale is not in itself a challenge, allowing access to only one scale at a time during the appropriate time frame to the correct individual is a challenge. For this...

Improving Inter-Rater Reliability

  Challenge   When multiple raters will be used to assess the condition of a subject, it is important to improve inter-rater reliability, particularly if the raters are transglobal. The complexity of language barriers, nationality custom bias, and global...

Vaccines – Tracking Multiple Doses

Challenge Vaccine dosing studies usually require information to be entered with high accuracy in a short amount of time. Blood draws often occur every 10 to 15 minutes during an initial time period and then hourly or every several hours for a second time period. When...

Capturing Subject Scales

Challenge Collecting data entered on a Visual Analog Scale (VAS) using paper is always subject to data measurement and entry errors. The challenge was to replicate the paper process electronically in order to eliminate post-data collection measurement and data entry...

Randomization

Challenge Ensuring that patients are appropriately randomized to the correct treatment group is a critical factor for all clinical studies. Additionally, it is imperative that designated study personnel are masked to the assigned treatment group unless there is a...