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Local collaborations for physical activity promotion: a network analysis.

Douglas Roque Andrade1, Leandro Martin Totaro Garcia2, Diana C Parra Perez3

  • 1Escola de Artes, Ciências e Humanidades, Universidade de São Paulo, São Paulo, Brasil.

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Summary

This study analyzed a physical activity promotion network in São Paulo, Brazil. Perceiving bureaucracy as a barrier was linked to forming new partnerships for promoting physical activity.

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Area of Science:

  • Public Health
  • Social Network Analysis
  • Health Promotion

Background:

  • Effective physical activity promotion relies on collaborative networks among diverse stakeholders.
  • Understanding network structures is crucial for optimizing resource allocation and intervention impact.

Purpose of the Study:

  • To map and analyze the network of actors involved in physical activity promotion in a São Paulo district.
  • To identify factors associated with collaboration and partnership formation within this network.

Main Methods:

  • A cross-sectional study involving interviews with 32 key actors in physical activity promotion.
  • Network analysis techniques were employed to map relationships and assess network density and reciprocity.
  • Statistical analysis identified factors associated with collaboration, including perceptions of institutional barriers.

Main Results:

  • The network comprised 32 actors with 179 relationships (density=0.18), with 46% being reciprocal.
  • Only 46 specific relationships were classified as collaborations or partnerships (density=0.09), with a concentration in the public sector.
  • Perceiving institutional structure and bureaucracy as limiting factors was positively associated with new collaborations (OR=2.37).

Conclusions:

  • The physical activity promotion network in the studied district exhibits moderate density and significant room for increased collaboration.
  • Addressing perceived bureaucratic barriers may foster stronger partnerships and enhance the effectiveness of physical activity initiatives.
  • Network analysis provides valuable insights for optimizing collaborative efforts in public health promotion.