Question

a description of how the potential problems can influence the way you use data to explain the public health impact of the outbreak.

Answer 1

Data sharing and usage is important for decision making in public health at all level. there are six potential barriers like technical, motivational, economic, political, legal and ethical challenges in data sharing.
Technical barrier:
It includes a lack of data collection and sharing for low and middle-income countries to found out the issues progress, data not preserved, inadequate language information, less data format, there is no technical solution, lack of standard and metadata for secondary use and interoperability.
Motivational barrier:
There are fewer or no incentives in the personal and institutional share data, so there will be data fabrication or manipulation if data occurrence continues with secondary use, disagree with secondary data use.
Economic barrier:
The economic barrier for data sharing makes public health damage. Lack of technical resources in low-income settings.
Political barrier:
Lack of trust among providers for data sharing, policy restrictions make distrust and negative experience, lack of guidelines for data access, safeguard, protection, financial investment.
Legal barrier:
The public health agency is responsible for data protection and privacy. HIPAA protection and legislation restricted data sharing due to privacy concerns.
Ethical barrier:
A stakeholder on the ethical principles must govern data sharing so there will be a lack of proportion and reciprocity.