| Index Name |
Unit |
Stratification |
Group Number |
Value |
Age | yr | NA | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 45.1,13.4;39.9,12.0;36.5,11.0;37.7,11.6 | BMI | kg/m² | NA | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 25.1,3.2;24.5,3.0;24.1,3.0;24.1,3.1 | Education: | NA | 6 years | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1469,46.5;1281,39.1;1205,32.8;325,29.1 | Education: | NA | <6 years | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 116,3.7;55,1.7;54,1.5;20,1.8 | Education: | NA | High school or more | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 205,6.5;291,8.9;440,12.0;167,15.0 | Education: | NA | Middle School | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1075,34.0;1393,42.5;1670,45.4;480,43.0 | Education: | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 294,9.3;255,7.8;307,8.4;125,11.2 | Employed | NA | NA | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 2394,76.5;2786,85.5;3124,85.5;859,77.4 | Heavy alcohol use | NA | NA | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1164,37.7;1300,40.3;1681,46.3;539,49.0 | Physical Activity | NA | Conditioning exerciser | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 430,13.6;594,18.1;693,18.9;191,17.1 | Physical Activity | NA | Occasional exerciser | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 2330,73.8;2279,69.6;2507,68.2;743,66.5 | Physical Activity | NA | Sedentary | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 399,12.6;402,12.3;476,12.9;183,16.4 | Shift work | NA | Day | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 2676,84.7;2763,84.4;2939,80.0;840,75.2 | Shift work | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 44,1.4;25,0.8;24,0.7;11,1.0 | Shift work | NA | Night | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 18,0.6;17,0.5;33,0.9;26,2.3 | Shift work | NA | Not recently working | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 11,0.3;9,0.3;9,0.2;11,1.0 | Shift work | NA | Rotating | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 410,13.0;461,14.1;671,18.3;229,20.5 | Sleep Duration | NA | 7–8 hours | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 2121,67.1;2371,72.4;2612,71.1;667,59.7 | Sleep Duration | NA | <7 hours | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 518,16.4;439,13.4;514,14.0;273,24.4 | Sleep Duration | NA | >8 hours | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 502,15.9;441,13.5;539,14.7;171,15.3 | Sleep Duration | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 18,0.6;24,0.7;11,0.3;6,0.5 | Sleep Quality | NA | Fairly poorly/poorly | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 266,8.4;226,6.9;292,7.9;166,14.9 | Sleep Quality | NA | Fairly well | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1282;40.5;1466,44.8;1635,44.5;433,38.8 | Sleep Quality | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 311,9.8;279,8.5;340,9.3;146,13.1 | Sleep Quality | NA | Well | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1300,41.2;1304,39.8;1409,38.3;372,33.3 | Smoking status | NA | Current | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1025,32.4;1113,34.0;1467,39.9;559,50.0 | Smoking status | NA | Former | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 992,31.4;897,27.4;917,24.9;256,22.9 | Smoking status | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 89,2.8;58,1.8;66,1.8;20,1.8 | Smoking status | NA | Never | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 914,28.9;1089,33.3;1091,29.7;240,21.5 | Smoking status | NA | Occasional | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 139,4.4;118,3.6;135,3.7;42,3.8 | Snoring | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 224,7.1;265,8.1;303,8.2;126,11.3 | Snoring | NA | Nearly always | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 295,9.3;178,5.4;195,5.3;65,5.8 | Snoring | NA | Never | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 397,12.6;490,15.0;615,16.7;175,15.7 | Snoring | NA | Often | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 515,16.3;468,14.3;517,14.1;167,15.0 | Snoring | NA | Sometimes | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1728,54.7;1874,57.2;2046,55.7;584,52.3 | Social Class | NA | Farmer | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 285,9.0;308,9.4;277,7.5;61,5.5 | Social Class | NA | Lower white collar | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 571,18.1;594,18.1;590,16.1;183,16.4 | Social Class | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 309,9.8;262,8.0;315,8.6;127,11.4 | Social Class | NA | Other/unknown | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 92,2.9;176,5.4;337,9.2;117,10.5 | Social Class | NA | Skilled worker | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 1345,42.6;1402,42.8;1586,43.1;414,37.1 | Social Class | NA | Unskilled worker | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 340,10.8;278,8.5;279,7.6;104,9.3 | Social Class | NA | Upper white collar | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 217,6.9;255,7.8;292,7.9;111,9.9 | Use of hypnotic agents and/or tranquilizers | NA | 10–59 days/year | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 54,1.7;29,0.9;39,1.1;23,2.1 | Use of hypnotic agents and/or tranquilizers | NA | 180+ days/year | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 28,0.9;26,0.8;30,0.8;20,1.8 | Use of hypnotic agents and/or tranquilizers | NA | 60–180 days/year | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 14,0.4;16,0.5;14,0.4;8,0.7 | Use of hypnotic agents and/or tranquilizers | NA | <10 days/year | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 63,2.0;55,1.7;78,2.1;31,2.8 | Use of hypnotic agents and/or tranquilizers | NA | Missing | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 527,16.7;334,10.2;317,8.6;116,10.4 | Use of hypnotic agents and/or tranquilizers | NA | Never | 4(Definite morning;
Somewhat Morning ;
Somewhat E | 2473,78.3;2815,86.0;3198,87.0;919,82.3 |
