Whereas most interventions concentrated on physicians (Table 1), some included a multidisciplinary intervention targeting physicians and nurses [ 68, 70, 76, 79, 92], patients [ 80], and in one case, solely pharmacists [ 83].
· HIV prevention interventions concentrate on the most at-risk populations, such as children living in street situations and sex workers.
Professional support interventions extending through pregnancy, birth, and after birth are more effective than interventions concentrating on a shorter period.
Since most follow-up studies and interventions concentrate on reporting the procedures and effects of the direct actions for school PA promotion, this study also widens the perspective to a whole-school approach.
This intervention concentrates on providing legal aid to children in contact with the law, reintegration programmes and capacity building of justice actors (judges, prosecutors, lawyers, police).
30 32 This 13 h group CBT intervention concentrating on fatigue, produced wide-ranging clinical and psychological benefits similar to those of a broader 22 h group CBT intervention with a range of topics (including fatigue) and practice sessions.
We hypothesised that an intervention concentrating on psychological and social determinants in the early stages of SC would prevent the development of inadequate cognitions and maladaptive behaviour, ensuring that such inadequate cognitions and behaviour do not play a role in the development of chronic SC later on.
Interventions are concentrated on three main areas: targeted support for health facilities, quality improvement initiatives, and a strengthened network of community health workers.
For PPM, subsidized drugs appear to be an important component for success in many settings [18], [26], although some interventions concentrate primarily on advocacy around treatment norms [27]; of note, the impact of this latter intervention would not be visible in our data.
While one intervention may concentrate on one or two of the components initially, it is crucial that a comprehensive plan be developed to integrate challenges in all six components.
Experimental group participated in a set of intervention classes that concentrated on modelling activities and answered to a questionnaire after the intervention.
