Table 4

Opinions about short messaging service (SMS) and email messages, and proportion showing the messages to another person, among all participants who recalled receiving messages at 6 and 12 months’ follow-up

% Showed to some one else% Agreeing or disagreeing with statement
Strongly agreeAgreeNeutralDisagreeStrongly disagree
6 MonthsSMS79.6I learnt something from them8.235.634.615.95.8
They were interesting/ entertaining37.034.615.97.74.8
They were annoying5.316.825.534.118.3
Email28.2I learnt something from them12.
They were interesting/ entertaining11.433.541.310.23.6
They were annoying3.011.447.325.812.6
12 MonthsSMS76.1I learnt something from them13.948.125.710.22.1
They were interesting/ entertaining32.636.421.97.02.1
They were annoying7.016.626.731.018.7
Email25.1I learnt something from them14.949.727.46.91.1
They were interesting/ entertaining (%)10.334.946.96.91.1
They were annoying (%)2.913.145.126.912.0