Additional file 1: Anonymous questionnaire for mothers of newborn
babies.
Additional file 2: ANCOVA significant differences of class variables and
graphs of maximum of means within standard error of maximum mean.
Additional file 3: Results of ANCOVA with observations weighted
according to the number of deliveries.
We are grateful to the mothers for their participation and we thank all
healthcare professionals that participated in the study. The following
colleagues are acknowledged for support and encouragement: Jannie Hugo,
Peter Macdonald, Ute Feucht, Lizzy Sithole, Vivian Mfolo, Rinah Skhosana,
Mphai Tshukudu, Myatt Pe, Mothomone Pitsi and Michael Silberbauer. We
thank all research assistants for administering the surveys: Sharlotte Chuene,
Iyander Ngobeni, Thelma Ndlovu, Nyiko Sithole, Cecelia Simba, Albertina
Shabangu, Gillian Moodley, Qhama Mankayi, Irene Mudau, Rebaone
Molebatsi, Kabelo Komana, Errol Baloyi and Sasha Lalla.