According to sufficiently reported outcomes , social capital interventions showed mixed effects on quality of life , well-being and self-perceived health and were generally ineffective on loneliness , mood and mortality .
Conclusions Our review highlights the lack of evidence and the diversity among trials , while supporting the potential of social capital interventions to reach comprehensive health effects in older adults
Background Observational studies show that social capital is a protective health factor .
Therefore , we aim to assess the currently unclear health impact of social capital interventions targeting older adults .
Intergenerational interaction, social capital and health: results from a randomised controlled trial in Brazil.
Recent years have seen a burgeoning of intergenerational programmes aim ing to improve the well being of participants . However , very few programmes have been formally evaluated . In this paper we report results from a r and omised controlled trial of a school-based intergenerational intervention undertaken in Brazil . R and omly selected sample s of 253 adolescents and 266 elders aged 60 and over resident in the school 's catchment area were administered a question naire including questions on cognitive components of social capital , family relationships , and self-rated health . Participants were then r and omly allocated to control and intervention groups . The intervention comprised participation in a 4 month programme of intergenerational activities in which the elders shared their memories with the students . At the end of the intervention the question naire was re-administered to the sample s. High proportions ( 85 - 95 % ) of both sample s completed the question naires but compliance with the intervention was low in the elderly group . In the analysis of results from the elderly sample , we therefore compared the control group with the group assigned to the intervention ( intention to treat analysis ) . Results showed that adolescents in the intervention group were nearly three times more likely to rate their health as good than those in the control group , but also more likely to judge that most people were selfish . In the elderly sample , those from the intervention group were over twice as likely as those from the control group to report positively on the helpfulness of neighbours ; judge most people to be honest or consider their family relationships as good . There were no significant differences between groups on other outcome measures . These results suggest that structured intergenerational activities may have positive effects on some aspects of social capital for both adolescents and elderly people , although further research is needed to eluci date the processes involved and the extent to which the findings are context specific . This study is the first to use a controlled trial design to evaluate this type of intervention and is valuable in showing that this design can be used in interventions of this kind , and also the difficulties involved
According to sufficiently reported outcomes , social capital interventions showed mixed effects on quality of life , well-being and self-perceived health and were generally ineffective on loneliness , mood and mortality .
Conclusions Our review highlights the lack of evidence and the diversity among trials , while supporting the potential of social capital interventions to reach comprehensive health effects in older adults
Background Observational studies show that social capital is a protective health factor .
Therefore , we aim to assess the currently unclear health impact of social capital interventions targeting older adults .