Social network analysis to evaluate nursing interventions to improve self-care

Area of Science:

• Gerontology
• Public Health
• Epidemiology

Background:

• Acute respiratory infections pose a significant health risk to elders.
• Effective self-care knowledge is crucial for managing infections within community settings.
• Social networks play a role in health information dissemination and disease transmission.

Purpose of the Study:

• To assess the effect of a self-care educational intervention on elders' knowledge of acute respiratory infections.
• To examine the incidence of acute respiratory infections within the social networks of participating elders.
• To explore the utility of social network analysis in evaluating health interventions for older adults.

Main Methods:

• An educational intervention comprising seven sessions was delivered to elders in Jiutepec, Morelos, Mexico.
• Egocentric social network analysis was employed to map knowledge transmission pathways.
• Data collection occurred between September 2009 and January 2010, during the influenza A(H1N1) pandemic.

Main Results:

• Elders demonstrated increased knowledge regarding the appropriate use of antibiotics (p < .05).
• The study network included 94 individuals; 22 experienced respiratory infections during follow-up.
• No significant differences in infection incidence were found based on gender, kinship, or sub-networks (p > .05).

Conclusions:

• The educational intervention successfully enhanced elders' self-care knowledge but did not reduce infection rates in their social networks.
• Potential factors limiting impact include social isolation and reduced credibility within close social ties.
• Social network analysis is a valuable tool for understanding and assessing the effectiveness of nursing-led self-care interventions.