Over 40 years (1981–2023) assessing stigma with the Community Attitudes to Mental Illness (CAMI) scale: a systematic review of its psychometric properties

Table 2 Quality assessment of the included studies using the criteria proposed by Terwee et al. [27]

Articles	Content validity	Factor structure	Internal consistency	Test–retest reliability	Construct validity	Interpretability	Final score (0–14)
Taylor and Dear (1981) [23]	2	1	1	0	1	1	6
Brockington et al. (1993) [31]	1	1	0	0	0	1	3
Wolff et al. (1996) [37]	2	1	0	0	0	2	5
Song et al. (2005) [42]	2	1	0	0	0	1	4
Buizza et al. (2005) [41]	2	1	0	0	0	2	5
Högberg et al. (2008) [35]	2	1	1	0	0	0	4
Morris et al. (2011) [33]	2	2	1	0	0	0	5
Abelha et al. (2015) [39]	2	1	1	0	1	1	6
Ochoa et al. (2016) [32]	2	0	1	2	0	1	6
Grandón et al. (2016) [40]	2	2	1	0	1	1	7
Rubio et al. (2016) [15]	2	1	1	0	0	2	6
García et al. (2017) [38]	2	1	0	1	1	0	5
Tong et al. (2020) [36]	2	2	2	2	1	2	11
Bitta et al. (2022) [34]	1	1	1	1	1	1	6
Kafami et al. (2023) [30]	2	0	1	1	0	0	4

The quality of the included studies was assessed using the criteria proposed by Terwee et al. [27] for health measures. Each of the criteria is scored 2 if the criteria are fulfilled, 1 if they are partially fulfilled, and 0 if no criteria are fulfilled. The total score can range from 0 to 14

ISSN: 2046-4053