At the same time, there is a need to exercise caution in exchanging of personal health data with other sectors, as it poses ethical problems in relation to, for example, employment screening, genetic therapy, and potential discrimination in some areas.168 To safeguard the exchange of health data, there is a need for legal and regulatory frameworks, for example regarding the provision of appropriate firewalls between different sectors for safeguarding individual privacy and rights. To support integrated approaches in health, it is also necessary to integrate health data and analysis across sectors, including through clustering of health, socioeconomic, and environmental indicators across sectors to produce a composite profile of progress towards health and well-being. The motivation and capacity within government to process and apply policy advice developed by regional or national health policy analysis institutes, such as the European Institute of Health, National Institutes of Health (for example, in Finland, Peru, Republic of Korea, United States), Canadian Institutes of Health Research,198 were found to contribute to success of intersectoral policies in health.