为双胞胎或多胞胎妇女提供母乳喂养教育和支持
Appendices
Appendix 1. Search terms for ClinicalTrials.gov and ICTRP
ClinicalTrials.gov and ICTRP (search was run as separate lines in ICTRP)
(breastfeeding OR breast‐feeding OR breastfeed OR breast‐feed OR lactation) AND (twin OR twins or "multiple pregnancy" OR multiple pregnancies" OR "higher order pregnancy" OR "higher order pregnancies")
Appendix 2. Data: Paul 2012
| group allocation (individual participant data) | duration of any breastfeeding (days) | stopped any breastfeeding (at 6 months follow up) (1 = stopped; 0 = still breastfeeding at follow up) | duration of exclusive breastfeeding (days) | stopped exclusive breastfeeding (at 6 months follow up) (1 = stopped; 0 = still breastfeeding at follow up) |
| usual care | 150 | 1 | 1 | 1 |
| usual care | 7 | 1 | 3 | 1 |
| usual care | 30 | 1 | 1 | 1 |
| usual care | 182 | 0 | 182 | 0 |
| usual care | 181 | 0 | 14 | 1 |
| usual care | 192 | 0 | 30 | 1 |
| usual care (missing data) | ||||
| usual care | 188 | 0 | 1 | 1 |
| Mean | 132.8571 | 33.14286 | ||
| SD | 79.56638 | 66.51172 | ||
| home nurse visit | 182 | 0 | 3 | 1 |
| home nurse visit | 13 | 1 | 8.5 | 1 |
| home nurse visit | 60 | 1 | 0 | 1 |
| home nurse visit | 42 | 1 | 0 | 1 |
| home nurse visit (missing data) | ||||
| home nurse visit | 84 | 1 | 21 | 1 |
| home nurse visit | 21 | 1 | 13 | 0 |
| Mean | 67 | 7.583333 | ||
| SD | 62 | 8.321158 | ||
| Infant visit for jaundice at 2 weeks | Infant visit for feeding difficulty at 2 weeks | Infant visit for weight loss at 2 weeks | Infant visit for dehydration at 2 weeks | Infant visit for illness not related to jaundice/feeding at 2 weeks | ER visit at 2 weeks | hospitalisation at 2 weeks | |
| Usual care | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
| Home nurse visit | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Infant visit for jaundice at 2 months | Infant visit for feeding difficulty at 2 months | Infant visit for weight loss at 2 months | Infant visit for dehydration at 2 months | Infant visit for illness not related to jaundice/feeding at 2 months | ER visit at 2 months | hospitalisation at 2 months | |
| Usual care | 0 | 0 | 0 | 0 | 3 | 2 | 2 |
| Home nurse visit | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| home nurse visit | usual care | |||||
| Maternal satisfaction with: | total | mean | SD | total | mean | SD |
| Amount of information on feeding your baby (hosp) | 7 | 4.285 | 1.25 | 8 | 4.125 | 0.83 |
| Clarity of information on feeding your baby (hosp) | 7 | 4.142 | 1.21 | 8 | 4.0 | 0.75 |
| Amount of help with feeding your baby (time hosp) | 7 | 4.142 | 1.07 | 8 | 4.25 | 1.03 |
| Total satisfaction with care (time 2 wk) | 7 | 49.57 | 7.66 | 8 | 50.625 | 6.93 |
| Amount of information on feeding your baby (time 2 wk) | 6 | 4.5 | 0.84 | 7 | 4 | 1.15 |
| Clarity of information on feeding your baby (time 2 wk) | 6 | 4.33 | 0.82 | 7 | 4 | 0.82 |
| Amount of help with feeding your baby (2 wk) | 6 | 4.5 | 0.84 | 7 | 3.57 | 0.79 |
| Total satisfaction with care (time 2 wk) | 6 | 44.83 | 8.38 | 7 | 44.85 | 7.82 |
| Amount of information on feeding your baby (time 2 month) | 6 | 4 | 0.89 | 7 | 3.86 | 0.69 |
| Clarity of information on feeding your baby (time 2 month) | 6 | 4 | 0.89 | 7 | 3.86 | 0.69 |
| Amount of help with feeding your baby (time 2 month) | 6 | 3.66 | 1.50 | 7 | 3.71 | 0.75 |
| Total satisfaction with care (time 2 month) | 6 | 46.66 | 5.68 | 7 | 45.28 | 6.15 |
Appendix 3. Data: Reeder 2014
| Control (no peer counsellor) N = 10 women | Peer counsellor (low frequency) N = 8 women | Peer counsellor (high frequency) N = 9 women | |
| Initiated breastfeeding | 9 | 7 | 9 |
| Any breastfeeding duration (weeks) | |||
| 0.5 | 4 | 0 | 0 |
| 2 | 1 | 0 | 3 |
| 3 | 1 | 1 | 0 |
| 5 | 1 | 0 | 1 |
| 9 | 0 | 0 | 2 |
| 22 | 0 | 3 | 1 |
| 26 | 1 | 1 | 0 |
| 39 | 1 | 0 | 0 |
| 52 | 0 | 1 | 0 |
| Unknown | 0 | 1 | 2 |
| none | 1 | 1 | 0 |
| Exclusive breastfeeding duration (weeks) | |||
| 0.5 | 5 | 3 | 5 |
| 1 | 0 | 1 | 0 |
| 2 | 1 | 1 | 1 |
| 3 | 0 | 0 | 0 |
| 5 | 0 | 0 | 1 |
| 13 | 0 | 1 | 0 |
| 22 | 0 | 1 | 0 |
| 26 | 0 | 0 | 0 |
| 39 | 0 | 0 | 1 |
| 52 | 0 | 0 | 1 |
| Unknown | 3 | 0 | 0 |
| none | 1 | 1 | 0 |
Study flow diagram.
Risk of bias graph: review authors' judgements about each risk of bias item presented as percentages across all included studies.
Risk of bias summary: review authors' judgements about each risk of bias item for each included study.
