Table 5:

The results related to the building block of health information system

Theme	Sub-themes	Barriers (Code in texts)
Health information system	Information confidentiality	Weakness in ensuring the security and confidentiality of patient’s medical information and respecting users’ privacy (22,29,34)
	Information exchange	The unpreparedness of the health information system to exchange information between health centers with each other (21,22) Absence of an integrated health information system between different stakeholder organizations (22,31)
	Information infrastructures	Weakness in health information infrastructures (22,32) Weakness in the implementation of eHealth records of patients (14)