> -wrap-foot> Adjusted odds for perinatal mortality in the most prevalent subgroups tended towards higher perinatal mortality in non-naturalized mothers.
When observations were restricted to the most prevalent subgroups, perinatal mortality rates varied according to the specific origin, but were higher in non-naturalized mothers and fathers.
However, we have adjusted for medical characteristics in multivariate models for the most prevalent subgroups and OR still tended towards higher perinatal mortality in non-naturalized mothers.
Although mortality rates varied according to the region or country of origin, when analysing specifically the most prevalent subgroups mortality rates were higher in non-naturalized mothers.
Despite this limitation, and even if variability exists among immigrants, accession to receiving country citizenship is related with a decreased risk of perinatal mortality within the same generation in the most prevalent subgroups.
Three subgroups of samples within the most prevalent intrinsic subgroup of breast cancer, luminal A, were found using multivariate analyses of HR MAS MRS spectra.
Among the 102 northern Chinese MG patients who constituted a very heterogeneous study group, 41 presented with thymoma, with B2 type being the most prevalent histological subgroup (51%).
When analysing specifically the most prevalent nationality subgroups, mortality rates were higher in non-naturalized mothers regardless their specific mortality rate.
For the different clinical settings (primary care, ED, ICU) and most prevalent ARI subgroups (that is, acute bronchitis, exacerbated chronic obstructive pulmonary disease (ECOPD), community acquired pneumonia (CAP)), we calculated sensitivity and specificity analyses.
HR HPV types were most prevalent among a subgroup of HPV16+ patients, similar to what has been shown in previous studies of patients in Spain, Denmark and Sweden [ 17, 24].
