Related Variables

	slea11	Typical night's sleep in past 4 weeks	Sleep Questionnaires/Sleep Disturbance
	slea4	Trouble falling asleep	Sleep Questionnaires/Sleep Disturbance
	slea5	Wake up several times at night	Sleep Questionnaires/Sleep Disturbance
	slea6	Wake up earlier than you plan	Sleep Questionnaires/Sleep Disturbance
	slea7	Trouble getting back to sleep	Sleep Questionnaires/Sleep Disturbance
	whiirs_sueno	Total score of Women's Health Initiative Insomnia Rating Scale (WHIIRS)	Sleep Questionnaires/Sleep Disturbance