Possibly, but this pattern has been shifted at such a dramatical rate since the last 10k years and the advent of agriculture that evolution and genetic selection may not had time to catch up. It's even possible that some forms of applied science (via medical care) is introducing a bias against natural selection by relieving some pressure bu it's possibly too short a timespan to judge that, although evolution sometimes can operate at very short timescales. (Short term I'm OK with that but lacking data I can't decide if long term this is good for us humans... Well we'll end up merging with our metal overlords anyway!).