Towards the digital transformations of Oman's health sector - A critical review of the digital transformation initiatives of various countries' health sectors.

Digital transformations are happening rigorously across all industries during this IR 4.0 era in almost every developing and developed country. In particular, healthcare sectors are digitally transforming to improve their services. This article is part of Oman's healthcare sector's digital transformation initiatives. The objective of this article is to study the digital transformation in the healthcare sectors of various countries. The outcomes will be used as inputs for digital transformations of Oman's health sectors. Research papers on digital transformation in healthcare sectors from Indonesia, UAE, Saudi Arabia, USA, and Brazil were reviewed. The main observations of this review are the main challenges of digital transformations in healthcare, the recommendations to overcome these challenges, and the value creation processes. Apart from this, other important insights are drawn from this study such as examples of digital transformation frameworks in healthcare sectors, digital transformation metrics, details of widely used healthcare applications, technology adoption methods or plans, and skills development plans for healthcare professionals. This study's outcomes will be taken into account and the relevant insights will be integrated into Oman's digital transformation framework for healthcare. [ABSTRACT FROM AUTHOR]