| Background 1. Introduction 2. Objectives 3. Methodology
3.1 Search strategy
3.2 Criteria for methodological adequacy
3.3 Measuring study effects and effect size 4. Results
4.1 Overview of results
Table 1. Interventions across geographical areas and study settings
Table 2. Distribution of studies by type of intervention and design
Table 3a. Studies by identified categories and subcategories of intervention types
Table 3b. Studies by identified categories and subcategories of intervention types
Table 3c. Studies by identified categories and subcategories of intervention types
Table 4. Distribution of studies by targeted health care providers, health problems, and practices
Table 5. Percentage magnitude of improvement by type of intervention concentrating on the following outcomes: use of antimicrobials, dose of antimicrobials, under-5 mortality rate
4.2 Analysis of results
4.2.1 Types of interventions tested
4.2.2 Targets of interventions: health care providers, health problems, and practices
4.2.3 Outcomes measured
4.2.4 Impacts of interventions
4.3 Evaluating the effectiveness of intervention strategies
4.3.1 Educational interventions
4.3.2 Combined managerial and educational approaches
4.3.3 Managerial approaches
4.3.4 Economic interventions 5. Discussion
5.1 Effectiveness of different types of interventions
5.2 Neglected issues
5.2.1 Settings
5.2.2 Conditions
5.2.3 Cost-effectiveness
5.3 Limitations of this review
6. Conclusion Appendix 1. Characteristics of intervention studies Bibliography | 
