Probabilistic linguistic fuzzy cognitive maps: applications to the critical factors affecting the health of rural older adults

Table 6 the similarity ranking of health influencing factors

First-level indicators	Second-level indicators	Ranking	Total score of ranking
The lifestyle of the rural older adults	\(C_{1}\) Balanced diet	9	(9 + 10 + 4 + 6 + 3)/5 = 6.4
	\(C_{2}\) The quality of sleep	10
	\(C_{3}\) Physical exercise	4
	\(C_{4}\) Unhealthy lifestyle	6
	\(C_{5}\) Mentality	3
The health management	\(C_{6}\) Preventive medical service utilization	11	(8 + 11)/2 = 9.5
	\(C_{7}\) Chronic disease management	8
Socio-economic status	\(C_{8}\) Income	12	(12 + 2 + 1)/3 = 5
	\(C_{9}\) Occupation	2
	\(C_{10}\) Education	1
Living environment	\(C_{11}\) Environmental pollution	7	(7 + 5)/2 = 6
	\(C_{12}\) Intergenerational relationship	5

ISSN: 1472-6947