Table 3

The correlation patterns of the ‘in-love’ and ‘not-in-love’ groups

	CMSS-sev	CMSS-fre	BMI	ULS	Depression	Anxiety	Stress	DASS-21	ICDS	MA
Not-in-love group
CMSS-sev	1	0.807***	−0.019	0.127***	0.338***	0.325***	0.299***	0.360***	0.222***	−0.067
CMSS-fre	0.807***	1	−0.037	0.141***	0.295***	0.273***	0.275***	0.317***	0.201***	−0.0071
In-love group
CMSS-sev	1	0.804***	0.017	0.074	0.319***	0.425***	0.124	0.339***	0.180*	−0.091
CMSS-fre	0.804***	1	−0.095	0.072	0.301***	0.370***	0.103	0.301***	0.218*	−0.156

*p<0.05. **p<0.01. ***p<0.001.
BMI, body mass index; CMSS, Cox Menstrual Symptom Scale; CMSS-fre, CMSS frequency subscale scores; CMSS-sev, CMSS severity subscale scores; DASS-21, Depression Anxiety Stress Scale; ICDS, Interpersonal Comprehensive Diagnostic Scale; MA, menarche age; ULS, UCLA Loneliness Scale.