Worldwide surveillance of self-reported sitting time: a scoping review

Table 2 Median of mean sitting times by country income classification

Country Income (World Bank Classification^a)	Countries (n)	Median of mean sitting times median hours (IQR)
Low-income	6	2.7 (2.6–3.3)
Lower-middle income	6	3.1 (2.6–3.6)
Upper-middle income	12	3.9 (3.2–5.1)
High-income^b	38	4.9 (4.7–5.3)
Total	62	4.7 (3.5–5.1)

^aWorld Bank classifications for country income status for 2020 fiscal year [31]
^bFor Great Britain and Northern Ireland respectively, the World Bank classification used was for the United Kingdom

ISSN: 1479-5868