The SAS System 22:39 Sunday, May 2, 2004 1 The CONTENTS Procedure Data Set Name: WORK.MEPS Observations: 17322 Member Type: DATA Variables: 13 Engine: V8 Indexes: 0 Created: 22:39 Sunday, May 2, 2004 Observation Length: 88 Last Modified: 22:39 Sunday, May 2, 2004 Deleted Observations: 0 Protection: Compressed: NO Data Set Type: Sorted: NO Label: -----Engine/Host Dependent Information----- Data Set Page Size: 8192 Number of Data Set Pages: 189 First Data Page: 1 Max Obs per Page: 92 Obs in First Data Page: 67 Number of Data Set Repairs: 0 File Name: /usr/tmp/SAS_workC5D900007284_atlantis. heinz.cmu.edu/meps.sas7bdat Release Created: 8.0202M0 Host Created: SunOS Inode Number: 7177 Access Permission: rw-r--r-- Owner Name: wilibear File Size (bytes): 1556480 -----Alphabetic List of Variables and Attributes----- # Variable Type Len Pos ------------------------------------ 4 age Num 4 60 13 age2 Num 8 48 1 dupersid Char 8 76 7 health Num 4 72 8 hlth_ex Num 8 8 11 hlth_fr Num 8 32 10 hlth_gd Num 8 24 12 hlth_pr Num 8 40 9 hlth_vg Num 8 16 3 income Num 8 0 5 sex Num 4 64 2 year Num 4 56 6 yred Num 4 68 The SAS System 22:39 Sunday, May 2, 2004 2 The MEANS Procedure Variable N Mean Std Dev Minimum Maximum ---------------------------------------------------------------------------- year 17322 96.5000000 0.5000144 96.0000000 97.0000000 income 17322 24438.49 23678.35 -35048.39 186190.50 age 17322 41.7045953 11.1924281 19.0000000 65.0000000 sex 17322 0.4648424 0.4987768 0 1.0000000 yred 17322 13.2313821 2.1855055 9.0000000 17.0000000 health 17322 2.1845630 1.0419012 1.0000000 5.0000000 hlth_ex 17322 0.3066620 0.4611211 0 1.0000000 hlth_vg 17322 0.3359889 0.4723486 0 1.0000000 hlth_gd 17322 0.2504330 0.4332749 0 1.0000000 hlth_fr 17322 0.0799561 0.2712331 0 1.0000000 hlth_pr 17322 0.0269599 0.1619710 0 1.0000000 age2 17322 1864.54 962.4285213 361.0000000 4225.00 ---------------------------------------------------------------------------- The SAS System 22:39 Sunday, May 2, 2004 3 The FREQ Procedure Cumulative Cumulative year Frequency Percent Frequency Percent --------------------------------------------------------- 96 8661 50.00 8661 50.00 97 8661 50.00 17322 100.00 income regression -- 96 and 97 4 22:39 Sunday, May 2, 2004 The REG Procedure Model: MODEL1 Dependent Variable: income Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 8 2.231307E12 2.789133E11 645.57 <.0001 Error 17313 7.479962E12 432043069 Corrected Total 17321 9.711268E12 Root MSE 20786 R-Square 0.2298 Dependent Mean 24438 Adj R-Sq 0.2294 Coeff Var 85.05291 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 -77717 2237.45780 -34.73 <.0001 age 1 2688.87392 103.47642 25.99 <.0001 age2 1 -30.06025 1.20207 -25.01 <.0001 sex 1 9687.65513 317.63049 30.50 <.0001 yred 1 3331.69463 74.87375 44.50 <.0001 hlth_vg 1 -960.88170 395.70375 -2.43 0.0152 hlth_gd 1 -4281.97504 431.73653 -9.92 <.0001 hlth_fr 1 -8717.82365 640.64258 -13.61 <.0001 hlth_pr 1 -15884 1015.18123 -15.65 <.0001 Covariance of Estimates Variable Intercept age age2 sex yred Intercept 5006217.429 -202386.8461 2291.0356766 -37283.34676 -54190.46143 age -202386.8461 10707.369568 -123.1974309 -194.8600094 -1036.631491 age2 2291.0356766 -123.1974309 1.4449653393 1.5884343028 11.154319725 sex -37283.34676 -194.8600094 1.5884343028 100889.12926 -687.57165 yred -54190.46143 -1036.631491 11.154319725 -687.57165 5606.0789181 hlth_vg -94410.01101 -630.9006968 5.5951315188 5196.6854478 1904.1447875 hlth_gd -117133.6596 -1242.472083 9.2899491216 7644.2780092 4802.2036295 hlth_fr -166967.9474 -816.766793 -1.252231566 9259.1292954 8474.0094049 hlth_pr -140323.7312 -2169.151887 8.9392309994 9178.7055275 9221.5339194 Covariance of Estimates Variable hlth_vg hlth_gd hlth_fr hlth_pr Intercept -94410.01101 -117133.6596 -166967.9474 -140323.7312 age -630.9006968 -1242.472083 -816.766793 -2169.151887 age2 5.5951315188 9.2899491216 -1.252231566 8.9392309994 sex 5196.6854478 7644.2780092 9259.1292954 9178.7055275 yred 1904.1447875 4802.2036295 8474.0094049 9221.5339194 hlth_vg 156581.45781 83630.017485 85215.524303 85763.707771 hlth_gd 83630.017485 186396.42984 90880.957111 92387.828622 hlth_fr 85215.524303 90880.957111 410422.92103 101332.91977 hlth_pr 85763.707771 92387.828622 101332.91977 1030592.9354 income regression -- 96 and 97 5 22:39 Sunday, May 2, 2004 The REG Procedure Model: MODEL2 Dependent Variable: income Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 7 1.939574E12 2.77082E11 617.29 <.0001 Error 17314 7.771694E12 448867643 Corrected Total 17321 9.711268E12 Root MSE 21186 R-Square 0.1997 Dependent Mean 24438 Adj R-Sq 0.1994 Coeff Var 86.69316 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 -26893 1107.59003 -24.28 <.0001 age2 1 0.87754 0.16895 5.19 <.0001 sex 1 9736.58909 323.75030 30.07 <.0001 yred 1 3592.01733 75.63148 47.49 <.0001 hlth_vg 1 -802.44760 403.28701 -1.99 0.0466 hlth_gd 1 -3969.96089 439.89234 -9.02 <.0001 hlth_fr 1 -8512.71418 652.94780 -13.04 <.0001 hlth_pr 1 -15340 1034.53836 -14.83 <.0001 Covariance of Estimates Variable Intercept age2 sex yred Intercept 1226755.6778 -39.06195438 -42561.83427 -76657.80456 age2 -39.06195438 0.0285435646 -0.679048798 -0.803113359 sex -42561.83427 -0.679048798 104814.25835 -733.9469675 yred -76657.80456 -0.803113359 -733.9469675 5720.120734 hlth_vg -110475.9575 -1.728715964 5387.1255263 1914.83669 hlth_gd -146094.3668 -5.200686745 7918.4687599 4864.2365636 hlth_fr -189509.4207 -11.06455558 9604.2543758 8721.8489268 hlth_pr -188385.3689 -16.64251289 9495.1287054 9362.4539162 Covariance of Estimates Variable hlth_vg hlth_gd hlth_fr hlth_pr Intercept -110475.9575 -146094.3668 -189509.4207 -188385.3689 age2 -1.728715964 -5.200686745 -11.06455558 -16.64251289 sex 5387.1255263 7918.4687599 9604.2543758 9495.1287054 yred 1914.83669 4864.2365636 8721.8489268 9362.4539162 hlth_vg 162640.41409 86810.668464 88483.97816 88970.72046 hlth_gd 86810.668464 193505.26947 94321.565786 95724.077229 hlth_fr 88483.97816 94321.565786 426340.83542 105107.10702 hlth_pr 88970.72046 95724.077229 105107.10702 1070269.622 income regression -- 96 and 97 6 22:39 Sunday, May 2, 2004 The REG Procedure Model: MODEL3 Dependent Variable: income Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 6 1.927464E12 3.21244E11 714.60 <.0001 Error 17315 7.783804E12 449541119 Corrected Total 17321 9.711268E12 Root MSE 21202 R-Square 0.1985 Dependent Mean 24438 Adj R-Sq 0.1982 Coeff Var 86.75817 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 -25692 1084.00170 -23.70 <.0001 sex 1 9757.46579 323.96812 30.12 <.0001 yred 1 3616.70827 75.53855 47.88 <.0001 hlth_vg 1 -749.29990 403.45952 -1.86 0.0633 hlth_gd 1 -3810.07081 439.14304 -8.68 <.0001 hlth_fr 1 -8172.54512 650.14232 -12.57 <.0001 hlth_pr 1 -14828 1030.61019 -14.39 <.0001 Covariance of Estimates Variable Intercept sex yred hlth_vg Intercept 1175059.6816 -43556.36822 -77873.53323 -113011.0171 sex -43556.36822 104955.34185 -754.182834 5354.0206147 yred -77873.53323 -754.182834 5706.0725167 1868.9968564 hlth_vg -113011.0171 5354.0206147 1868.9968564 162779.58287 hlth_gd -153441.3994 7806.4400529 4724.9866243 86625.470691 hlth_fr -204958.3552 9355.0447943 8423.1511617 87945.618082 hlth_pr -211477.5214 9112.8571972 8907.5381529 88094.759723 Covariance of Estimates Variable hlth_gd hlth_fr hlth_pr Intercept -153441.3994 -204958.3552 -211477.5214 sex 7806.4400529 9355.0447943 9112.8571972 yred 4724.9866243 8423.1511617 8907.5381529 hlth_vg 86625.470691 87945.618082 88094.759723 hlth_gd 192846.60698 92444.079022 92830.856463 hlth_fr 92444.079022 422685.04117 98803.86742 hlth_pr 92830.856463 98803.86742 1062157.3582 income regression -- 96 only 7 22:39 Sunday, May 2, 2004 The REG Procedure Model: MODEL1 Dependent Variable: income Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 8 9.889625E11 1.236203E11 300.01 <.0001 Error 8652 3.565081E12 412052811 Corrected Total 8660 4.554043E12 Root MSE 20299 R-Square 0.2172 Dependent Mean 23722 Adj R-Sq 0.2164 Coeff Var 85.56989 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 -73222 3044.52351 -24.05 <.0001 age 1 2607.76736 141.73515 18.40 <.0001 age2 1 -29.10465 1.66611 -17.47 <.0001 sex 1 8492.70602 438.44662 19.37 <.0001 yred 1 3109.61243 103.70835 29.98 <.0001 hlth_vg 1 -1194.59469 544.40902 -2.19 0.0282 hlth_gd 1 -4239.94632 595.70629 -7.12 <.0001 hlth_fr 1 -8247.80401 867.55278 -9.51 <.0001 hlth_pr 1 -15270 1351.57669 -11.30 <.0001 Covariance of Estimates Variable Intercept age age2 sex yred Intercept 9269123.4286 -375208.2657 4294.7604792 -70486.31955 -105892.6601 age -375208.2657 20088.852088 -233.853946 -303.7886461 -1924.700489 age2 4294.7604792 -233.853946 2.775921498 2.3911625607 20.938955818 sex -70486.31955 -303.7886461 2.3911625607 192235.44183 -1331.915735 yred -105892.6601 -1924.700489 20.938955818 -1331.915735 10755.421794 hlth_vg -179166.2836 -804.5414848 7.6561009772 6767.1124993 3384.6647253 hlth_gd -250050.4095 -1171.564502 5.8906473123 12151.000275 9655.2431384 hlth_fr -345950.6815 -496.9719071 -12.12928681 15607.856244 16827.165329 hlth_pr -289111.1838 -2545.510341 -0.259495029 16035.494047 17180.473187 Covariance of Estimates Variable hlth_vg hlth_gd hlth_fr hlth_pr Intercept -179166.2836 -250050.4095 -345950.6815 -289111.1838 age -804.5414848 -1171.564502 -496.9719071 -2545.510341 age2 7.6561009772 5.8906473123 -12.12928681 -0.259495029 sex 6767.1124993 12151.000275 15607.856244 16035.494047 yred 3384.6647253 9655.2431384 16827.165329 17180.473187 hlth_vg 296381.18303 152055.30714 154662.30763 155077.75748 hlth_gd 152055.30714 354865.98522 166625.57777 168332.33861 hlth_fr 154662.30763 166625.57777 752647.82234 184944.42748 hlth_pr 155077.75748 168332.33861 184944.42748 1826759.547 income regression -- 97 only 8 22:39 Sunday, May 2, 2004 The REG Procedure Model: MODEL1 Dependent Variable: income Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 8 9.889625E11 1.236203E11 300.01 <.0001 Error 8652 3.565081E12 412052811 Corrected Total 8660 4.554043E12 Root MSE 20299 R-Square 0.2172 Dependent Mean 23722 Adj R-Sq 0.2164 Coeff Var 85.56989 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 -73222 3044.52351 -24.05 <.0001 age 1 2607.76736 141.73515 18.40 <.0001 age2 1 -29.10465 1.66611 -17.47 <.0001 sex 1 8492.70602 438.44662 19.37 <.0001 yred 1 3109.61243 103.70835 29.98 <.0001 hlth_vg 1 -1194.59469 544.40902 -2.19 0.0282 hlth_gd 1 -4239.94632 595.70629 -7.12 <.0001 hlth_fr 1 -8247.80401 867.55278 -9.51 <.0001 hlth_pr 1 -15270 1351.57669 -11.30 <.0001 Covariance of Estimates Variable Intercept age age2 sex yred Intercept 9269123.4286 -375208.2657 4294.7604792 -70486.31955 -105892.6601 age -375208.2657 20088.852088 -233.853946 -303.7886461 -1924.700489 age2 4294.7604792 -233.853946 2.775921498 2.3911625607 20.938955818 sex -70486.31955 -303.7886461 2.3911625607 192235.44183 -1331.915735 yred -105892.6601 -1924.700489 20.938955818 -1331.915735 10755.421794 hlth_vg -179166.2836 -804.5414848 7.6561009772 6767.1124993 3384.6647253 hlth_gd -250050.4095 -1171.564502 5.8906473123 12151.000275 9655.2431384 hlth_fr -345950.6815 -496.9719071 -12.12928681 15607.856244 16827.165329 hlth_pr -289111.1838 -2545.510341 -0.259495029 16035.494047 17180.473187 Covariance of Estimates Variable hlth_vg hlth_gd hlth_fr hlth_pr Intercept -179166.2836 -250050.4095 -345950.6815 -289111.1838 age -804.5414848 -1171.564502 -496.9719071 -2545.510341 age2 7.6561009772 5.8906473123 -12.12928681 -0.259495029 sex 6767.1124993 12151.000275 15607.856244 16035.494047 yred 3384.6647253 9655.2431384 16827.165329 17180.473187 hlth_vg 296381.18303 152055.30714 154662.30763 155077.75748 hlth_gd 152055.30714 354865.98522 166625.57777 168332.33861 hlth_fr 154662.30763 166625.57777 752647.82234 184944.42748 hlth_pr 155077.75748 168332.33861 184944.42748 1826759.547 96/7 averaged data 9 22:39 Sunday, May 2, 2004 The CONTENTS Procedure Data Set Name: WORK.AVGHLTH Observations: 8661 Member Type: DATA Variables: 10 Engine: V8 Indexes: 0 Created: 22:39 Sunday, May 2, 2004 Observation Length: 80 Last Modified: 22:39 Sunday, May 2, 2004 Deleted Observations: 0 Protection: Compressed: NO Data Set Type: Sorted: NO Label: -----Engine/Host Dependent Information----- Data Set Page Size: 8192 Number of Data Set Pages: 86 First Data Page: 1 Max Obs per Page: 101 Obs in First Data Page: 77 Number of Data Set Repairs: 0 File Name: /usr/tmp/SAS_workC5D900007284_atlantis. heinz.cmu.edu/avghlth.sas7bdat Release Created: 8.0202M0 Host Created: SunOS Inode Number: 7201 Access Permission: rw-r--r-- Owner Name: wilibear File Size (bytes): 712704 -----Alphabetic List of Variables and Attributes----- # Variable Type Len Pos ------------------------------------ 3 age Num 8 8 4 age2 Num 8 16 1 dupersid Char 8 72 9 hlth_fr Num 8 56 8 hlth_gd Num 8 48 10 hlth_pr Num 8 64 7 hlth_vg Num 8 40 2 income Num 8 0 5 sex Num 8 24 6 yred Num 8 32 96/7 averaged data 10 22:39 Sunday, May 2, 2004 The MEANS Procedure Variable N Mean Std Dev Minimum Maximum -------------------------------------------------------------------------------- income 8661 24438.49 21429.03 -17524.20 150614.55 age 8661 41.7045953 11.1815764 19.5000000 64.5000000 age2 8661 1864.54 961.4872004 380.5000000 4160.50 sex 8661 0.4648424 0.4987912 0 1.0000000 yred 8661 13.2313821 2.1855686 9.0000000 17.0000000 hlth_vg 8661 0.3359889 0.3700341 0 1.0000000 hlth_gd 8661 0.2504330 0.3430792 0 1.0000000 hlth_fr 8661 0.0799561 0.2197995 0 1.0000000 hlth_pr 8661 0.0269599 0.1386402 0 1.0000000 -------------------------------------------------------------------------------- income regression -- 96/7 averaged 11 22:39 Sunday, May 2, 2004 The REG Procedure Model: MODEL1 Dependent Variable: income Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 8 1.132832E12 1.41604E11 430.81 <.0001 Error 8652 2.84387E12 328695121 Corrected Total 8660 3.976702E12 Root MSE 18130 R-Square 0.2849 Dependent Mean 24438 Adj R-Sq 0.2842 Coeff Var 74.18606 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 -76317 2778.57933 -27.47 <.0001 age 1 2698.50943 128.13621 21.06 <.0001 age2 1 -30.09035 1.48842 -20.22 <.0001 sex 1 9604.36395 392.08531 24.50 <.0001 yred 1 3253.44306 93.02552 34.97 <.0001 hlth_vg 1 -1118.45444 610.45562 -1.83 0.0670 hlth_gd 1 -5846.81728 641.68152 -9.11 <.0001 hlth_fr 1 -10411 961.79132 -10.82 <.0001 hlth_pr 1 -19296 1463.08333 -13.19 <.0001 Covariance of Estimates Variable Intercept age age2 sex yred Intercept 7720503.0755 -309696.7606 3508.426182 -60254.75494 -84418.35243 age -309696.7606 16418.888643 -188.8993343 -332.9537166 -1610.750666 age2 3508.426182 -188.8993343 2.2153836338 2.6913808977 17.206029723 sex -60254.75494 -332.9537166 2.6913808977 153730.89403 -907.297885 yred -84418.35243 -1610.750666 17.206029723 -907.297885 8653.7476944 hlth_vg -208223.7042 -1320.268374 12.475783906 11197.601949 3599.6886212 hlth_gd -236773.756 -2784.494582 22.439277557 15871.461693 9695.0011042 hlth_fr -341393.2015 -1383.905392 -4.955814367 18419.142624 16952.227047 hlth_pr -253291.5094 -4370.924739 20.580963067 16940.469972 16344.906818 Covariance of Estimates Variable hlth_vg hlth_gd hlth_fr hlth_pr Intercept -208223.7042 -236773.756 -341393.2015 -253291.5094 age -1320.268374 -2784.494582 -1383.905392 -4370.924739 age2 12.475783906 22.439277557 -4.955814367 20.580963067 sex 11197.601949 15871.461693 18419.142624 16940.469972 yred 3599.6886212 9695.0011042 16952.227047 16344.906818 hlth_vg 372656.06977 166357.78854 189151.9092 192722.79432 hlth_gd 166357.78854 411755.17147 144259.65208 180239.43439 hlth_fr 189151.9092 144259.65208 925042.53926 68330.486934 hlth_pr 192722.79432 180239.43439 68330.486934 2140612.8212