Observational Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Nov 6, 2023; 11(31): 7610-7618
Published online Nov 6, 2023. doi: 10.12998/wjcc.v11.i31.7610
Table 1 Comparison of basic data between the two groups, n (%) (mean ± SD)
Group
Number of cases
Age (yr)
Man
Woman
Weight (kg)
Course of disease (mo)
Vitamin D consumption D (ng/mL)
Spring (n)
Summer (n)
Autumn (n)
Winter (n)
Observation group657.86 ± 1.5635 (53.85)30 (46.15)25.3 ± 3.187.6 ± 2.527.5 ± 5.871581428
Control group658.36 ± 1.2836 (55.38)29 (44.62)26.7 ± 3.896.9 ± 3.226.8 ± 6.2121101123
χ2/1.8930.8950.9680.9870.7981.5622.784
P value/0.5620.2560.5270.3320.1890.6360.546