“…Twenty-one studies were based in the USA [ 31 – 51 ], three in Australia [ 52 – 54 ], two in Canada [ 55 , 56 ], and one each in Chile [ 57 ], Italy [ 58 ] and Scotland [ 59 ]. One based their research in primary and secondary care settings [ 37 ], one in primary and tertiary care [ 44 ], eleven solely in secondary care [ 39 , 41 , 45 , 46 , 51 , 52 , 55 – 59 ] and sixteen in tertiary care [ 31 – 36 , 38 , 40 , 42 , 43 , 47 – 50 , 53 , 54 ]. The research was specifically set in the context of COVID-19 in twenty-one studies [ 32 , 33 , 35 – 39 , 41 , 43 – 51 , 54 , 56 – 58 ].…”