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Table 1 Descriptive data

From: Insomnia symptoms as a cause of type 2 diabetes Incidence: a 20 year cohort study

N = 996 Observed Imputed & Weighted for Attrition
  N % % missing N %
Person level (n = 996)
 Female 541 54.3 0.0 553 55.5
 Manual Occupation 303 30.7 0.9 338 33.9
 Type 2 Diabetes at wave 5 68 6.8 0.0 70 7.0
Repeated Measurement level (n = 4980)
 Insomnia 1873 43.6 13.8 2246 45.1
 Current Smoking 1496 32.6 7.9 1718 34.5
 Physical Inactivity 2315 50.8 8.5 2575 51.7
 Poor Diet 2564 57.3 10.2 2859 57.4
 Obesity 865 19.3 9.9 946 19.0
 Heavy Drinking 808 17.6 7.8 852 17.1
 Psychiatric Distress 1033 27.3 23.9 1399 28.1