Demographic Factors and Cognitive Function Assessments Associated with Mild Cognitive Impairment Progression for the Elderly

Table 5

Differences in progression outcomes among past occupations.

Occupation	Progressed	Stable	Alleviated	χ^2
Technician	111	50	5	48.8	<0.001
%	66.9	30.1	3.0
National cadre	37	16	0
%	69.8	30.2	0.0
Public servant	32	11	0
%	74.4	25.6	0.0
Commerce	13	9	0
%	59.1	40.9	0.0
Service staff	10	5	0
%	66.7	33.3	0.0
Peasant	50	83	8
%	35.5	58.9	5.7
Worker	363	219	15
%	60.8	36.7	2.5
Other	115	66	6
%	61.5	35.3	3.2