Child rights action with informed and engaged societies

After nearly 28 years, The Communication Initiative (The CI) Global is entering a new chapter. 

Following a period of transition, the global website has been transferred to the University of the Witwatersrand (Wits) in South Africa, where it will be administered by the Social and Behaviour Change Communication Division. Wits' commitment to social change and justice makes it a trusted steward for The CI's legacy and future. 

On the transfer, co-founder Victoria Martin expressed her pleasure to see this work continue under Wits' leadership, knowing that co-founder Warren Feek (1953–2024) would have felt deep pride in The CI Global's Africa-led direction. 

As Wits, we honour the team and partners who sustained The CI for decades and look forward building from that strong base. This includes co-founders Warren Feek (1953-2024) and Victoria Martin as well as La Iniciativa de Comunicación (CILA), which continues independently at lainiciativadecomunicacion.com with links to The CI Global site. We are also eager to forge new partnerships and entertain new ideas as we consider how best to contribute to social and behaviour change in our rapidly evolving environment.

If you are joining the International Social and Behaviour Change Communication (SBCC) Summit in Panama, please join Wits and CILA on Monday, 22 June, to share your thoughts and suggestion for the relaunch of the Communication Initiative. We will be in Pacifica 5 from 12-1:25 for the Refuel, Reflect, and Renew Lunch Series: The Communication Initiative: celebrating a driving force for Communication for Social Change and the way forward. We will reflect on the legacy of Warren Feek and family in creating the Communication Initiative, consider the contributions of CI over the years and then turn our attention towards the future in this dynamic session. 

If you are unable to join us in Panama, we still want to hear from you. Please contribute your thoughts by following this link: https://redcap.link/CommunicationInitiative2026 or reaching out to ci_surveys@commint.com

You can also follow the QR Code:

 https://redcap.link/CommunicationInitiative2026

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Two-year controlled effectiveness trial of a school-based intervention to prevent obesity in Chilean children

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Kain, J., B. Leyton, et al. (2009). "Two-year controlled effectiveness trial of a school-based intervention to prevent obesity in Chilean children." Public Health Nutrition 12(9): 1451-1461.

Objective: Obesity prevalence among Chilean children is 19.4 %. The present study aimed to assess the effectiveness of a school-based obesity prevention programme.

Design: Non-randomized controlled study. The intervention included activities in nutrition and physical activity, fully applied the first year and partially in the second one. Primary outcomes were BMI Z-score (BMIZ) and obesity prevalence; secondary outcomes were waist circumference and triceps skinfold thickness. Time effects were assessed by changes in BMI-related variables by gender and period (ANOVA and Tukey test), while intervention effects were determined by comparing changes in (i) obesity prevalence by gender and period (PROC GENMOD) and (ii) BMIZ according gender, age and period (PROC MIXED).

Setting: Primary schools in the Chilean cities of Casablanca (intervention group) and Quillota (control group).

Subjects: One thousand seven hundred and fifty-nine children from three schools (intervention group) and 671 from one school (control group).

Results: Over the two years, obesity prevalence and BMIZ declined significantly in the intervention group; from 17.0 % to 12.3 % and 14.1 % to 10.3 % in boys and girls, respectively, and from 0.62 to 0.53 and 0.64 to 0.58, respectively. In the control group, obesity remained stable at about 21 % and 15 %, while BMIZ increased significantly in the second year. BMIZ declined in both genders and all age categories in the intervention group during the first year (significant only in younger boys). No changes occurred during the summer, while during the second year, BMIZ increased in boys and girls from both groups (significant only in the younger control boys). Obesity declined significantly only in boys during the first year.

Conclusion: Effectiveness was greater in the first school year and more evident in younger boys