Table 2.

Reported unhealthy days.

		Survey 1			Survey 2
Change Category	Patients, N(%)	UHD, mean (SD)			UHD, mean (SD)			Change in UHD, (SD)
		Total	P-UHD	M-UHD	Total	P-UHD	M-UHD	Total	P-UHD	M-UHD
Overall	48,851	12.51	7.75	4.76	12.59	7.75	4.84	0.084	0.002	0.08
	(100)	(15.69)	(9.89)	(8.45)	(15.67)	(9.81)	(8.44)	(15.98)	(10.98)	(8.90)
11–60 fewer (substantial improvement)	7980	33.95	20.74	13.21	9.23	5.64	3.59	− 24.72	− 15.10	− 9.62
	(16.3)	(13.44)	(8.86)	(11.73)	(10.40)	(7.15)	(6.05)	(11.34)	(9.97)	(10.74)
2–10 fewer (modest improvement)	8753	14.28	9.06	5.22	9.03	5.52	3.51	− 5.25	− 3.53	− 1.7
	(17.9)	(13.42)	(8.47)	(7.74)	(12.61)	(7.94)	(6.68)	(2.70)	(4.76)	(4.52)
No Change (− 1 to +1)	14,960	4.11	2.60	1.52	4.12	2.60	1.52	0.002	0.003	− 0.001
	(30.6)	(10.76)	(6.75)	(5.28)	(10.76)	(6.71)	(5.23)	(0.48)	(2.30)	(2.28)
2–10 more (modest decrement)	9057	8.75	5.37	3.38	13.98	8.83	5.17	5.23	3.45	1.78
	(18.5)	(12.56)	(7.90)	(6.64)	(13.36)	(8.36)	(7.61)	(2.72)	(4.66)	(4.42)
11–60 more (significant decrement)	8101	9.16	5.71	3.45	33.83	20.55	13.28	24.67	14.84	9.83
	(16.6)	(10.44)	(7.31)	(6.01)	(13.40)	(8.75)	(11.62)	(11.23)	(9.98)	(10.75)

UHD, unhealthy day; P-UHD, physically unhealthy days; M-UHD, mentally unhealthy days; SD, standard deviation.