12891_2017_1411_MOESM7_ESM.xlsx (195.58 kB)
Additional file 7: of Identifying subgroups of patients using latent class analysis: should we use a single-stage or a two-stage approach? A methodological study using a cohort of patients with low back pain
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posted on 2017-02-01, 05:00 authored by Anne Nielsen, Peter Kent, Lise Hestbaek, Werner Vach, Alice KongstedComponents included in the consensus process to select a preferred model for the two-stage LCA approach. Model summary output from the Latent Class Analysis for all the derived models and for each of these: presentation of included variables, subgroup size, conditional probabilities and means for each subgroup and loadings. In addition, a presentation of the profile plots including a brief clinical description of the subgroups. (XLSX 195 kb)