Subjective health status: an easily available, independent, robust and significant predictive factor at the prometaphase of vaccination programs for the vaccination behavior of Chinese adults

Table 2 Univariate analysis

Variable	Crude odds ratio	95% CI	P value
Sex (reference: female)	1.02	0.81–1.29	0.882
Age	1.01	0.99–1.03	0.398
Education	0.88	0.82–0.96	0.002*
Marital status (reference: divorced/widowed)
Never married	0.93	0.35–2.45	0.885
Married	0.92	0.36–2.34	0.862
Location of residence (reference: rural)
Urban	1.05	0.71–1.57	0.798
Income	1.00	1.00–1.00	0.684
Subjective health status (reference: very poor)
Very good	0.48	0.03–1.05	0.307
Good	0.62	0.04–1.26	0.015*
Moderate	0.83	0.05–1.87	0.296
Poor	1.97	0.10–1.83	0.360
Chronic disease (reference: yes)
No	0.66	0.45–0.86	0.041*
Positive coping tendency	0.79	0.59–1.06	0.117
Negative coping tendency	1.21	0.95–1.55	0.131
Depression	1.19	0.85–1.67	0.306
Neurasthenia	1.22	0.89–1.68	0.211
Fear	0.93	0.71–1.22	0.581
Obsession and anxiety	0.86	0.55–1.35	0.510
Hypochondriasis	1.07	0.83–1.38	0.621

Abbreviations: CI Confidence interval, PQEEPH Psychological questionnaire on an emergent event of public health, SCSQ Simple coping style questionnaire

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