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Table 2 Sex-specific Differences in Cognitive Trajectories Between Migrants and Non-migrants

From: Association between rural-to-urban migration and the cognitive aging trajectories of older Chinese adults: results from a prospective cohort analysis

Mixed Effect β (SE)
Total cognition Mental status Episode Memory
Female
 Fixed effect
  Constant 9.40 (0.12)*** 6.09 (0.10)*** 3.34 (0.05)***
  Time −0.99 (0.05)*** − 0.59 (0.05)*** − 0.40 (0.03)***
  Migrant 0.77 (0.18)*** 0.68 (0.15)*** 0.09 (0.08)
  Age65 ~ 70 (Ref. Age60~) −0.83 (0.16)*** − 0.47 (0.12)*** − 0.39 (0.06)***
  Age > 70 (Ref. Age60~) −2.68 (0.17)*** −1.69 (0.13)*** −1.10 (0.07)***
  Migrant x Time −0.01 (0.11) − 0.03 (0.09) 0.03 (0.05)
 Random effect
  ID 2.27 1.72 0.97
  Time 0.26 0.12 0.35
Male
 Fixed effect
  Constant 11.39 (0.12)*** 7.88 (0.09)*** 3.54 (0.05)***
  Time −0.85 (0.05)*** −0.49 (0.04)*** −0.36 (0.03)***
  Migrant 0.16 (0.19) 0.25 (0.15) −0.09 (0.09)
  Age65 ~ 70 (Ref. Age60~) −0.68 (0.16)*** −0.36 (0.12)** − 0.35 (0.07)***
  Age > 70 (Ref. Age60~) −2.52 (0.17)*** −1.61 (0.13)*** −1.00 (0.07)***
  Migrant x Time 0.16 (0.12) 0.06 (0.10) 0.11 (0.06)
 Random effect
  ID 2.03 1.53 0.83
  Time 0.45 0.31 0.27
  1. * P < 0.05; ** P < 0.01; *** P < 0.001;