Sentence examples for multiple birth status from inspiring English sources
All adjusted odds ratios (ORs) were controlled for sex, ethnicity, birth weight, and multiple birth status.
Birth weight and multiple birth status were not associated with high TSH (data not shown).
We also found an association with maternal hypertensive disorder that persisted after accounting for multiple birth status.
The multiple birth status was analysed as not multiple-birth (singleton) and multiple-birth (twin, triplet, quadruplet, or higher order).
Associations with maternal diabetes and hypertensive disorder were unaffected by further adjustment for multiple birth status (results not shown).
Many of these associations were also found among white women with the exception of maternal hypertensive disorder and monozygotic multiple birth status.
The unadjusted hazard ratio for the effect of multiple births indicates that there was a strong positive relationship between multiple-birth status and infant mortality (Table 2 – see additional file 2).
This includes younger age of women, lower parity, higher education (primary and above), high income job (compared to agriculture), high economic status, multiple birth, dry season, previous health facility delivery and previous poor birth outcome (stillbirth/miscarriage/abortion).
Childbirth hospitalisations were identified using the ICD-10-AM outcome of delivery code, Z37, which indicates the number of gestations (e.g. singleton, twin, or higher multiple order birth) and birth status (e.g. livebirth or stillbirth).
Although parental height and, to a smaller extent, multiple birth and socio-economic status were significantly associated with height at 5 and 10 years, these factors were not associated with catch-up growth in that period (respectively p = 0.14 for multiple birth and p = 0.3 for socio-economic status).
Birth status (live or stillbirth), multiplicity (singleton or multiple birth), mother's age at delivery and country of birth, and baby's sex and birth weight were taken from birth registration data.
