Breast Feeding History🔗
| Name | Breast Feeding History (PHENX BF) |
| Table Name | ph_cg_phx__bfh |
| Construct | Nutrition |
| Study Visits | V02, V03, V04, V06, V08 (only administered if still breastfeeding at prior visit) |
| Type | Remote Questionnaire (Parent on Child; 1 min) |
| Quality Control | Monitor data dashboard for variable missingness, possible coding errors, scoring verification when needed, and data consistency. |
Breast feeding history is obtained via self-report, so is vulnerable to recall bias concerning the timing of starting and/or stopping breast feeding. In addition, as the data is obtained via a survey, it is likely that missing data will need to be statistically addressed during analysis.
Instrument Details🔗
Breast Feeding History is a nutrition construct that measures initiation, exclusivity, and cessation of breast milk feedings. Note that the current data release only includes one item from this questionnaire: history (ever/never) of breastfeeding.