The completion time of answers to profile question "Date of birth" was 16.42 seconds.
The completion time of answers to the profile question "Grades in highest qualification", was recorded in 15.14 seconds.
The completion time of answers to the profile question "House name or number" was 17.18 seconds with the largest answer length 19.58 characters.
The completion time of answers to profile questions "Father's surname", "country of birth" and "Best friend's surname" was 13.55, 13.78 and 14.47 seconds and the answer length was 4.71, 7.20 and 5.79 characters.
The survey included questions about labour participation and individual wages, firstly, when the person received the HIV's diagnosis and, secondly, at the time of answering the questionnaire.
The main questionnaire started with two questions to determine whether the participant had an acute VVC episode at the time of answering the questionnaire, and if not, the time elapsed since the last episode.
Although most of these women had changed behavior at the time of answering the questionnaire, this study also finds that more than one third of the pregnant women report binge drinking in early pregnancy.
aJob left because of back problem in interval between baseline and follow-up questionnaires, or still in same job at time of answering the follow-up questionnaire but with restriction of normal work activities in the past four weeks.
The majority of respondents in Europe (68.1%) and in Africa (73.6%) had experiences with PROMs in palliative care and more than half of respondents in both continents were using PROMs at the time of answering the survey (see Figure 1).
The nausea and vomiting questions probed experiences of nausea or vomiting during pregnancy (yes or no), the gestational week of onset and cessation, and whether women were still experiencing nausea and/or vomiting at the time of answering the questionnaire.
As there was a time delay between answering the initial postal questionnaire and blood sampling in some cases, all subjects were interviewed regarding their current health status on the day of the blood test, and only subjects who were affected or unaffected, at the time of answering the questionnaire and on the day of the blood test, were included in the study.
