Evidence-based interventions (EBIs) often require competent staff, or
human resources (HR), for implementation. The empirical evidence characterizing
the influence of HR fluctuations on EBI delivery is limited and conflicting.
Using the Interactive Systems Framework, we explored staff fluctuation and the
subsequent influence on RESPECT, an HIV prevention EBI.
Methods
We conducted interviews with staff in two waves (n=53, Wave I; n=37,
Wave II) in a national sample of organizations delivering RESPECT (N=29). We
analyzed interviews qualitatively to describe changes among RESPECT staff
and explore the subsequent influences on RESPECT implementation.
Results
Organizations reported downsizing, turnover, and expansion of staff
positions. Staff changes had multiple influences on RESPECT implementation
including clients reached, fidelity to specific RESPECT protocols, and
overall sustainability of RESPECT over time.
Discussion
HR fluctuations are common, and our analyses provide an initial
characterization of the relationship between HR fluctuation and EBI
implementation. Given the prominent influence of HR on EBI implementation,
the Interactive Systems Framework is a useful guiding tool for future
examinations.