Table 4. Parent Depression Anxiety Stress Scale (DASS-21) scores for the pre- and postimplementation web camera groups and Parental Stressor Scale: Neonatal Intensive Care Unit (PSS:NICU) mean scores for the parent postimplementation group.

				Preimplementation	Postimplementation	P value
DASS 21, n (%)
	Depression					.83
		Normal		34 (79)	40 (78)
		Mild		4 (9)	7 (14)
		Moderate		5 (12)	3 (6)
		Severe		0 (0)	1 (2)
		Extremely severe		0 (0)	0 (0)
		Total		43	51
	Normal vs any depression					.94
		Normal		34 (79)	40 (78)
		Any depression		9 (21)	11 (22)
		Total		43	51
	Anxiety					.42
		Normal		29 (67)	35 (69)
		Mild		8 (19)	8 (16)
		Moderate		1 (2)	5 (10)
		Severe		0 (0)	1 (2)
		Extremely severe		5 (12)	2 (4)
		Total		43	51
	Normal vs any anxiety					.90
		Normal		29 (67)	35 (69)
		Any anxiety		14 (33)	16 (31)
		Total		43	51
	Stress					.48
		Normal		28 (65)	37 (73)
		Mild		9 (21)	8 (16)
		Moderate		3 (7)	4 (8)
		Severe		2 (5)	2 (4)
		Extremely severe		1 (2)	0 (0)
		Total		43	51
	Normal vs any stress					.44
		Normal		28 (65)	37 (73)
		Any stress		15 (35)	14 (28)
		Total		43	51
PSS:NICU, mean (SD)						N/Aa
	Looks and behavior (n=47)			N/A	2.65 (1.50)
	Parental role (n=49)			N/A	2.74 (1.35)

^aN/A: not applicable.