Table 1:

Baseline characteristics of participants included in the analysis in comparison with those excluded because of missing data on health outcomes

CharacteristicNo. (%)*p value
Study participants
n =5100
Excluded participants
n =1499
Age, yr, mean ± SD51.3 ± 5.351.4 ± 5.10.5
Female sex1506 (29.5)579 (38.6)< 0.001
Married or living with someone3963 (77.7)1118 (74.6)0.01
University degree or higher1274 (25.0)303 (20.2)0.001
Never smoked2500 (49.0)722 (48.2)0.6
Moderate consumption of alcohol3271 (64.1)912 (60.8)0.02
Physically active2602 (51.0)721 (48.1)0.05
Daily consumption of fruits and vegetables3200 (62.7)884 (59.0)0.01
  • Note: SD = standard deviation.

  • * Unless otherwise indicated.

  • t test.

  • χ2 test.