Most typical and antitypical words for each class extracted by Alceste
| Classes (% of the classified ECUs) | Typical words (χ2) | Antitypical words |
|---|---|---|
| Class 1: ‘health staff’ (22.7%) | Nurse (181), parent (135), to care (120), unit (115), room (93), social (91), to meet (91), help (80), to discuss (69), thing (66), psychologist/psychology (65), to speak (56), team (55), observation (51) | Milk, to pump, breast, to breastfeed, skin, to give birth |
| Class 2: ‘skin to skin care’ (20%) | Skin (260), fear (195), to touch (164), hand (162), diaper (146), care (122), to feel (83), little (76), to caress (76), to reassure (63), relation (62), to change (62), baby (54), movement (57), bath (54), sense (53), fragile/fragility (53) | Milk, to breastfeed, to pump, breast, week |
| Class 3: ‘breastfeeding’ (11.9%) | Milk (987), to breastfeed (972), motherly (418), to give (329), to pump (182), bottle (135), breast (130), decision (117), antibody (117), choice (98), plan (88), duration (78), image (71), to disturb (68), opinion (67), cow (65), artificial (65) | Little, care, parents, skin, unit |
| Class 4: ‘expression of milk’ (11%) | To pump (449), milk (348), night (312), to wake up (281), breast (253), to suck (208), tiredness/tired (187), to sleep (178), quantity (154), hour (137), bottle (134), fridge (89), to try (84), finger (77), to increase (76), to constrain (76), bed (70) | Child, to speak, to give birth, to reassure |
| Class 5: ‘family circle’ (7.6%) | Friend (431), sister (403), brother (365), family (323), grandparents (248), circle (182), close relation (158), mother (105), to come (81), grand-mother (78), cousin (75), school (69), announcement (64), person (63), parents (59), boy (55), family (55) | Milk, nurse, to explain, care, hour |
| Class 6: ‘delivery’ (26.7%) | To give birth (272), week (200), pregnancy (172), risk (146), caesarean (146), contraction (102), surgery (90), birth (89), echography (74) | Milk, to breastfeed, to pump, to give, nurse, breast |
ECU, elementary contextual unit.