One of the major potential biases for interrupted time series designs are simultaneously occurring interventions.
DISCUSSION: Given the social context in which self-management occurs, interventions that teach spouses to provide instrumental and emotional support may help patients initiate and adhere to behaviors that lower their LDL-C levels.
If further weight loss occurs, intervention activities are suspended.
By adopting the worst possible scenario illogical effects occur: intervention group participants, by receiving the worst possible score, lose caregiving knowledge as a result of attending the speech.
In order for the correct feedback to be identified and issued, every time an intervention occurs, a record is kept of when the intervention occurred, what the intervention was and how many times the intervention has been issued.
Qualitative interviews were performed before and after intervention to interpret the changes that occurred during intervention.
Instead, this tragic and preventable death occurred without intervention by those charged with his care.
No deaths occurred before intervention.
No falls occurred during intervention delivery.
Clusters are considered independent, because little movement occurred between intervention and control arms.
