# | Searches |
1 | Perinatal Care/ |
2 | Obstetric Nursing/ |
3 | Delivery, Obstetric/ |
4 | Labor, Obstetric/ |
5 | Parturition/ |
6 | Home Childbirth/ |
7 | Natural Childbirth/ |
8 | or/1‐7 |
9 | Social Support/ |
10 | 8 and 9 |
11 | Doulas/ |
12 | (doula or doulas or obstetric nursing).ti,ab,kf. |
13 | ((childbirth? or birth? or labor or laboring or labour or labouring or intrapartum) adj6 (support* or companion* or coach*)).ti,ab,kf. |
14 | (((presence or present or attend* or accompan*) adj3 (family member? or friend? or spouse? or partner? or unskilled)) and (childbirth? or birth? or labor or labour)).ti,ab,kf. |
15 | (((presence or present or attend* or accompan*) adj3 (midwife or midwives or midwifery or nurse)) and (childbirth? or birth? or labor or labour)).ti,ab,kf. |
16 | or/11‐15 |
17 | 10 or 16 |
18 | limit 17 to "qualitative (best balance of sensitivity and specificity)" |
19 | qualitative research/ |
20 | 17 and 19 |
21 | 18 or 20 |