First, I am looking at the plots in the left panel of each graph. These are the ones that should appear parallel.
For indtotal_grp, it appears to me that the curve for the mild group intersects the other curves--it is not parallel to the others. The others appear to be parallel overall. It's a bit hard to say because the others are also fairly close to each other, so it is difficult to discern the difference between non-parallelism and noise simply resulting in intersections and divergences in what are really almost the same curve. Similarly the curve for civil = other looks to me like it is not parallel to the others, and again some of the remaining curves are very close to each other so it is difficult to discern.
If, in the end, you are going to report a survival model that is adjusted for covariates, it is best to examine the proportional hazards assumption with the same adjustments.
For indtotal_grp, it appears to me that the curve for the mild group intersects the other curves--it is not parallel to the others. The others appear to be parallel overall. It's a bit hard to say because the others are also fairly close to each other, so it is difficult to discern the difference between non-parallelism and noise simply resulting in intersections and divergences in what are really almost the same curve. Similarly the curve for civil = other looks to me like it is not parallel to the others, and again some of the remaining curves are very close to each other so it is difficult to discern.
If, in the end, you are going to report a survival model that is adjusted for covariates, it is best to examine the proportional hazards assumption with the same adjustments.
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