[Retracted] Data-Driven Winter Landscape Design and Pleasant Factor Analysis of Elderly Friendly Parks in Severe Cold Cities in Northeast China under the Background of Artificial Intelligence

Table 7

Impact of environment, public infrastructure, and residents’ satisfaction.

Variable name	Very satisfied (%)	Satisfaction (%)	General (%)	Dissatisfied (%)	x ^2	P
Landscape aesthetics	20.65	28.39	20.00	13.55	11.56	0.02
Biodiversity	25.81	23.23	21.94	17.42	5.84	0.21
Park characteristic line	23.23	24.52	22.58	15.48	5.12	0.27
Acoustic environment	27.10	17.42	23.23	18.71	3.22	0.52
Air quality	27.10	23.23	14.84	21.29	7.94	0.09
Human comfort	23.87	26.45	20.65	16.77	5.31	0.25
Psychological security	20.65	23.23	21.29	18.06	15.22	0.04
Sports fitness	20.65	21.29	23.23	20.00	3.71	0.44
Humanistic atmosphere	22.58	27.10	17.42	18.71	8.26	0.08
Marking facilities	15.48	21.94	25.16	20.65	3.09	0.54
Cultural education	19.35	23.87	22.58	16.77	4.55	0.33
Safety protection	24.52	19.35	23.87	19.35	3.59	0.46
Public infrastructure	15.48	16.13	27.10	26.45	5.66	0.22
Traffic convenience	21.29	25.81	29.03	14.84	1.30	0.86
Site flatness	23.23	23.23	23.23	18.71	10.33	0.03
Site sanitation and plant conservation	19.35	23.23	20.00	16.13	14.13	0.007