The report looks at aspects of loneliness in terms of the absence of close personal relationships and a lack of wider social contacts for April 2019 to March 2020.
Mae'r bwletin yn edrych ar agweddau unigrwydd o ran diffyg perthynas bersonol agos a diffyg cysylltiadau cymdeithasol ehangach ar gyfer Ebrill 2019 i Fawrth 2020.