Impacts of industrial actions, protests, strikes and lockouts by health and care workers during COVID-19 and other pandemic contexts: a systematic review

Table 2 Inter-reviewer agreement between the two researchers

	Kappa	Standard error	C.I 95%	Agreement
K _IC/PC	0.855	0.143	(0.574, 1.136)	Almost perfect

The kappa value was calculated for measuring agreement between two reviewers (IC and PC) for phase 1. The Kappa result should be interpreted as follows: values ≤ 0 as indicating no agreement and 0.01–0.20 as none to slight, 0.21–0.40 as fair, 0.41– 0.60 as moderate, 0.61–0.80 as substantial, and 0.81–1.00 as almost perfect agreement

ISSN: 1478-4491