Further evidence using an alternative classification of significant other behavioral responses has been obtained recently by Brooks, Daglish, et al. (2013).
Additionally, using an alternative classification of significant other responses, patient-perceived "unhelpful" responses were also associated with elevated patient anxiety and depression (White et al., 2006).
In observational analyses, the associations for cause specific mortality were similar when we allowed for competing risk of death from other causes by using Fine and Gray sub-hazard regression (supplementary figure F) or when we used an alternative classification of mortality endpoints (supplementary figure G).
Alternative classifications of seropositivity using a three standard deviation cutpoint, or a receiver operating curve (ROC) approach contrasting the virgins to known type-specific DNA positives yielded the same conclusions.
Nonetheless, increased confidence in these results would be afforded by their replication using alternative means to assess level of identification such as semantic classification of participant-generated descriptions or differences in categorisation (Stapel & Semin, 2007).
Alternative classifications of these deaths were not available for this work since for the time period studied national routinely collected data in England only used this classification for stillbirth.
Future research could consider alternative classifications of weight in addition to BMI.
Play using alternative rules.
An alternative classification of clusters, based on biochemical function, involves the use of HT-GO-GAT to assign clusters to individual Kyoto Encyclopedia of Genes and Genomes (KEGG ) metabolic pathways.
Finally, to provide an alternative classification of individuals and identification of potential hybrids, a Bayesian assignment analysis was also performed using STRUCTURE 2.2 with a burn-in period of 50,000 and 1,000,000 iterations.
