Preventive online and offline health management intervention in polycystic ovary syndrome

Table 1 Comparison of baseline data between the two groups

Normal information	Therapy group (n = 41)	Control group (n = 41)	t/χ2	P value
Age (yr)	30.5 ± 3.1	29.9 ± 3.5	0.822	0.414
BMI (kg/m2)	27.7 ± 4.9	26.6 ± 4.2	1.091	0.278
Course of disease (mo)	31.0 ± 7.1	32.0 ± 8.4	-0.582	0.562
Exercise less (%)	28 (68.29)	28 (68.29)	0.000	1.000
Stay up late (%)	32 (78.05)	35 (85.37)	0.734	0.391
Spicy food (%)	31 (75.61)	30 (73.17)	0.064	0.800
Greasy (%)	27 (65.85)	32 (78.05)	1.511	0.219
Favorite sweets (%)	27 (65.85)	31 (75.61)	0.943	0.332
Like cold drinks (%)	26 (63.41)	21 (51.22)	1.246	0.264
Salty taste (%)	15 (36.59)	9 (21.95)	2.121	0.145
Bitter taste (%)	7 (17.07)	6 (14.63)	0.091	0.762
Sour taste (%)	7 (17.07)	3 (7.32)	1.822	0.177
Regular diet (%)	7 (17.07)	7 (17.07)	0.000	1.000
Obesity in childhood or adolescence (%)	22 (53.66)	18 (43.9)	0.781	0.377
Long time stress (%)	15 (36.59)	11 (26.83)	0.901	0.342
Family history of diabetes (%)	25 (60.98)	22 (53.66)	0.449	0.503

BMI: Body mass index.