Influence of Sleep Disturbances on Quality of Life of Iranian Menopausal Women

Table 4

Multiple regression analysis between demographic, clinical characteristics, sleep disturbances, and MENQOL* subscales.

	Total score			Vasomotor domain			Psychosocial domain			Physical domain			Sexual domain
	Beta	𝑃	𝑅^2	Beta	𝑃	𝑅^2	Beta	𝑃	𝑅^2	Beta	𝑃	𝑅^2	Beta	𝑃	𝑅^2
Age	0.609	0.24	0.39	0.44	0.37	0.52	−0.11	0.74	0.37	0.68	0.45	0.49	0.17	0.15	0.53
Body mass index	0.047	0.43		0.62	0.5		−0.71	0.82		0.64	0.6		0.76	0.13
Duration of menopause	0.27	0.07		0.073	0.51		−0.408	0.081		0.52	0.2		0.055	0.61
Income	0.205	0.11		−0.32	0.62		0.33	0.82		0.702	0.75		0.13	0.1
Marital status	−0.16	0.68		0.18	0.41		0.081	0.31		0.43	0.45		−0.61	0.09
Insomnia	−0.13	0.01		−0.405	0.004		−0.11	0.03		−0.35	<0.001		−0.27	0.008
EDS**	−0.45	0.03		−0.51	0.02		−0.902	0.003		−0.72	0.007		−0.338	0.04
OSA***	0.604	0.37		0.17	0.91		−0.407	0.016		0.18	0.28		0.223	0.18

∗MENQOL: menopause specific quality of life.
**EDS: excessive daytime sleepiness.
***OSA: obstructive sleep apnea.