The study population consisted of 112 couples and all participants completed a set of questionnaires.
Group B: 30 infertile couples already undergoing IUI at the time of the administration of questionnaires.
The letter noted that the participant would receive the questionnaire in a couple of days.
Conversely, the questionnaires did cover a couple of aspects that are not presented in the categorisation of the interviews.
Thousands of questionnaires were sent to managers across the country.
The team sent out three waves of questionnaires.
Based on artist feedback, we made important changes to the text and format of the daily questionnaire within the first couple of weeks (see Additional file 1).
A couple of years ago, in one of those celebrity questionnaires so beloved of glossy magazines, Vanity Fair asked Roman Polanski whom he most despised.
HD patients returned the questionnaires on the same day or within a couple of dialysis sessions 'in-centre'.
A couple of study limitations related to the use of self-administered questionnaire are worthy of attention.
