Table 2.

Results of Likert scale questionnaire in 144 participants

	Trial results: Likert scale questionnaire
	Strongly agree	Agree	Neither agree nor disagree	Disagree	Strongly disagree
I felt reassured by the SMS service	67 (59%)	47 (41%)	0	0	0
The SMS were easy to follow	68 (60%)	46 (40%)	0	0	0
The SMS kept me informed	69 (61%)	43 (39%)	0	0	0
The SMS service made me feel anxious	0	0	1 (1%)	82 (72%)	31 (27%)
The SMS were intrusive	0	0	0	83 (73%)	31 (27%)
I would recommend the SMS service to other families	112 (98%)	2 (2%)	0	0	0

SMS = short message service.