The SAS System 1 23:25 Sunday, March 9, 1997 N = 113 Regression Models for Dependent Variable: RISK C(p) R-square Variables in Model In 4.19461 0.53792463 5 CULTURE STAY NRATIO CHEST FACIL 4.81202 0.53521260 5 CULTURE STAY NRATIO CHEST CENSUS 5.02783 0.52547952 4 CULTURE STAY NRATIO FACIL 5.33543 0.53291351 5 CULTURE STAY NRATIO CHEST BEDS 5.38786 0.54146833 6 CULTURE STAY NRATIO CHEST CENSUS FACIL 5.69350 0.54012581 6 CULTURE STAY NRATIO CHEST BEDS FACIL 5.89630 0.53923499 6 CULTURE STAY NURSES NRATIO CHEST FACIL 6.00546 0.52118519 4 CULTURE STAY NRATIO CENSUS 6.23202 0.52897517 5 CULTURE STAY NURSES NRATIO CHEST 6.47628 0.51911707 4 CULTURE STAY NRATIO BEDS 6.50213 0.52778865 5 CULTURE STAY NRATIO CENSUS FACIL 6.70444 0.53568517 6 CULTURE STAY NURSES NRATIO CHEST CENSUS 6.73959 0.52674562 5 CULTURE STAY NRATIO BEDS FACIL 6.77459 0.53537702 6 CULTURE STAY NRATIO CHEST BEDS CENSUS 6.91746 0.52596429 5 CULTURE STAY NURSES NRATIO FACIL 7.15612 0.51613081 4 CULTURE STAY CHEST FACIL 7.16125 0.54246375 7 CULTURE STAY NURSES NRATIO CHEST CENSUS FACIL 7.16424 0.54245063 7 CULTURE STAY NRATIO CHEST BEDS CENSUS FACIL 7.33543 0.53291351 6 CULTURE STAY NURSES NRATIO CHEST BEDS 7.43627 0.51490026 4 CULTURE STAY NURSES NRATIO 7.68181 0.54017714 7 CULTURE STAY NURSES NRATIO CHEST BEDS FACIL 7.79508 0.52210931 5 CULTURE STAY NURSES NRATIO CENSUS 7.96138 0.52137880 5 CULTURE STAY NRATIO BEDS CENSUS 8.13072 0.52942014 6 CULTURE STAY NURSES NRATIO CENSUS FACIL 8.25511 0.52887374 6 CULTURE STAY NRATIO BEDS CENSUS FACIL 8.33870 0.51972141 5 CULTURE STAY NURSES CHEST FACIL 8.45881 0.51919380 5 CULTURE STAY NURSES NRATIO BEDS 8.49894 0.51023237 4 CULTURE STAY NURSES CHEST 8.68139 0.52700127 6 CULTURE STAY NURSES NRATIO BEDS FACIL 8.68599 0.53576620 7 CULTURE STAY NURSES NRATIO CHEST BEDS CENSUS 9.00000 0.54317205 8 CULTURE STAY NURSES NRATIO CHEST BEDS CENSUS FACIL 9.05893 0.51655773 5 CULTURE STAY CHEST CENSUS FACIL 9.11314 0.51631961 5 CULTURE STAY CHEST BEDS FACIL 9.68396 0.52259741 6 CULTURE STAY NURSES CHEST BEDS FACIL 9.77864 0.52218152 6 CULTURE STAY NURSES NRATIO BEDS CENSUS 9.90958 0.52160633 6 CULTURE STAY NURSES CHEST CENSUS FACIL 9.96753 0.53013693 7 CULTURE STAY NURSES NRATIO BEDS CENSUS FACIL 10.33092 0.49340010 3 CULTURE STAY FACIL 10.38311 0.51074117 5 CULTURE STAY NURSES CHEST BEDS 10.40764 0.51063340 5 CULTURE STAY NURSES CHEST CENSUS 10.62475 0.50089460 4 CULTURE STAY NRATIO CHEST 10.66254 0.49194343 3 CULTURE STAY NRATIO 10.82192 0.50002851 4 CULTURE STAY CHEST CENSUS 10.89308 0.49971593 4 CULTURE STAY CHEST BEDS 10.97092 0.51694432 6 CULTURE STAY CHEST BEDS CENSUS FACIL 11.67114 0.52265370 7 CULTURE STAY NURSES CHEST BEDS CENSUS FACIL 11.83775 0.49556642 4 CULTURE STAY NURSES FACIL 12.19073 0.48523075 3 CULTURE STAY NURSES 12.31135 0.49348607 4 CULTURE STAY BEDS FACIL 12.32795 0.49341314 4 CULTURE STAY CENSUS FACIL 12.38310 0.51074122 6 CULTURE STAY NURSES CHEST BEDS CENSUS The SAS System 2 23:25 Sunday, March 9, 1997 C(p) R-square Variables in Model In 12.58826 0.50105489 5 CULTURE STAY NURSES BEDS FACIL 12.78123 0.50020724 5 CULTURE STAY CHEST BEDS CENSUS 12.84794 0.49991422 5 CULTURE STAY NURSES CENSUS FACIL 13.79513 0.48696848 4 CULTURE STAY NURSES CENSUS 13.79783 0.48695661 4 CULTURE STAY NURSES BEDS 14.24166 0.49379221 5 CULTURE STAY BEDS CENSUS FACIL 14.58761 0.50105772 6 CULTURE STAY NURSES BEDS CENSUS FACIL 14.84689 0.47356336 3 CULTURE STAY BEDS 14.86803 0.47347050 3 CULTURE STAY CENSUS 15.72618 0.47848616 4 CULTURE NRATIO CHEST CENSUS 15.75907 0.46955655 3 CULTURE STAY CHEST 15.77238 0.48706840 5 CULTURE STAY NURSES BEDS CENSUS 16.06801 0.49455497 6 CULTURE NRATIO CHEST BEDS CENSUS FACIL 16.22051 0.48509993 5 CULTURE NRATIO CHEST BEDS CENSUS 16.36539 0.48446353 5 CULTURE NRATIO CHEST CENSUS FACIL 16.65775 0.48317933 5 CULTURE NURSES NRATIO CHEST CENSUS 16.66628 0.47435670 4 CULTURE CHEST CENSUS FACIL 16.80326 0.47375503 4 CULTURE STAY BEDS CENSUS 16.96727 0.49060491 6 CULTURE NURSES NRATIO CHEST CENSUS FACIL 17.04443 0.48148083 5 CULTURE CHEST BEDS CENSUS FACIL 17.25081 0.46300398 3 CULTURE CHEST FACIL 17.28512 0.49799388 7 CULTURE NURSES NRATIO CHEST BEDS CENSUS FACIL 17.49929 0.46191250 3 CULTURE CHEST CENSUS 17.62245 0.48772699 6 CULTURE NURSES NRATIO CHEST BEDS CENSUS 17.63702 0.47009266 4 CULTURE NURSES CHEST FACIL 17.95626 0.46869038 4 CULTURE CHEST BEDS FACIL 18.11961 0.45040256 2 CULTURE STAY 18.41526 0.47545935 5 CULTURE NRATIO CHEST BEDS FACIL 18.51672 0.46622852 4 CULTURE NRATIO CHEST FACIL 18.66286 0.47437174 5 CULTURE NURSES CHEST CENSUS FACIL 18.83311 0.46483875 4 CULTURE NRATIO CHEST BEDS 18.88778 0.46459860 4 CULTURE CHEST BEDS CENSUS 18.88829 0.48216668 6 CULTURE NURSES CHEST BEDS CENSUS FACIL 19.12498 0.47234185 5 CULTURE NURSES NRATIO CHEST FACIL 19.21980 0.46314018 4 CULTURE NURSES CHEST CENSUS 19.33650 0.45384242 3 CULTURE NURSES CHEST 19.58177 0.47033533 5 CULTURE NURSES CHEST BEDS FACIL 19.65105 0.45246073 3 CULTURE CHEST BEDS 20.23073 0.46748475 5 CULTURE NURSES CHEST BEDS CENSUS 20.40152 0.47551968 6 CULTURE NURSES NRATIO CHEST BEDS FACIL 20.63886 0.45690685 4 CULTURE NURSES CHEST BEDS 20.83292 0.46483958 5 CULTURE NURSES NRATIO CHEST BEDS 21.01148 0.45527011 4 CULTURE NURSES NRATIO CHEST 21.09609 0.45489846 4 STAY NRATIO CHEST FACIL 22.36423 0.45811320 5 STAY NRATIO CHEST CENSUS FACIL 22.39807 0.44917938 4 STAY NRATIO CHEST CENSUS 22.42285 0.45785568 5 STAY NURSES NRATIO CHEST FACIL 22.54177 0.45733333 5 STAY NRATIO CHEST BEDS FACIL 22.63410 0.44814259 4 STAY NRATIO CHEST BEDS 22.75272 0.44762155 4 STAY NURSES NRATIO CHEST 23.39005 0.45360719 5 CULTURE NRATIO BEDS CENSUS FACIL 23.76121 0.46076199 6 CULTURE NURSES NRATIO BEDS CENSUS FACIL 23.95647 0.44233399 4 CULTURE NRATIO BEDS CENSUS 24.24266 0.44107691 4 CULTURE NURSES NRATIO CENSUS The SAS System 3 23:25 Sunday, March 9, 1997 C(p) R-square Variables in Model In 24.25973 0.44978705 5 CULTURE NURSES NRATIO CENSUS FACIL 24.28358 0.44968230 5 STAY NURSES NRATIO CHEST CENSUS 24.31479 0.45833036 6 STAY NRATIO CHEST BEDS CENSUS FACIL 24.33932 0.45822259 6 STAY NURSES NRATIO CHEST CENSUS FACIL 24.38664 0.44922961 5 STAY NRATIO CHEST BEDS CENSUS 24.40241 0.44916031 5 STAY NURSES NRATIO CHEST BEDS 24.41495 0.45789039 6 STAY NURSES NRATIO CHEST BEDS FACIL 24.55532 0.43091834 3 CULTURE NRATIO CENSUS 24.60100 0.44828800 5 CULTURE NURSES NRATIO BEDS CENSUS 25.06234 0.43747636 4 CULTURE NRATIO CENSUS FACIL 26.12256 0.43281927 4 CULTURE BEDS CENSUS FACIL 26.27568 0.45850214 7 STAY NURSES NRATIO CHEST BEDS CENSUS FACIL 26.28170 0.44969053 6 STAY NURSES NRATIO CHEST BEDS CENSUS 26.81582 0.42098892 3 CULTURE CENSUS FACIL 26.95752 0.41158134 2 CULTURE FACIL 27.27668 0.41896459 3 CULTURE NRATIO FACIL 27.50027 0.41798244 3 STAY CHEST FACIL 27.50593 0.42674274 4 CULTURE NRATIO BEDS FACIL 27.52051 0.43546384 5 STAY NURSES CHEST CENSUS FACIL 27.57555 0.43522207 5 STAY NURSES CHEST BEDS FACIL 27.77443 0.42556330 4 STAY NURSES CHEST FACIL 27.81821 0.41658587 3 CULTURE NURSES FACIL 27.87716 0.41632691 3 STAY NURSES CHEST 28.00235 0.43334734 5 CULTURE NURSES BEDS CENSUS FACIL 28.17356 0.41502497 3 CULTURE BEDS FACIL 28.35449 0.40544504 2 CULTURE CENSUS 28.40213 0.42280611 4 CULTURE NURSES NRATIO FACIL 28.46613 0.41373980 3 CULTURE NRATIO BEDS 28.58673 0.42199522 4 STAY NURSES CHEST CENSUS 28.80833 0.42102183 4 CULTURE NURSES CENSUS FACIL 28.85390 0.41203650 3 STAY NRATIO FACIL 28.88810 0.42067144 4 STAY NURSES CHEST BEDS 29.14663 0.41075067 3 CULTURE BEDS CENSUS 29.35211 0.42741840 5 CULTURE NURSES NRATIO BEDS FACIL 29.40403 0.43597550 6 STAY NURSES CHEST BEDS CENSUS FACIL 29.44608 0.40943530 3 STAY NRATIO CHEST 29.49146 0.41802115 4 STAY CHEST BEDS FACIL 29.49215 0.41801809 4 STAY CHEST CENSUS FACIL 29.81125 0.41661643 4 CULTURE NURSES BEDS FACIL 30.15964 0.40630095 3 CULTURE NURSES CENSUS 30.40177 0.41402251 4 CULTURE NURSES NRATIO BEDS 30.46886 0.41372784 4 CULTURE NURSES BEDS CENSUS 30.52567 0.39590798 2 CULTURE NURSES 30.58615 0.42199779 5 STAY NURSES CHEST BEDS CENSUS 30.59038 0.41319402 4 STAY NRATIO CENSUS FACIL 30.63363 0.41300407 4 STAY NURSES NRATIO FACIL 30.67477 0.41282333 4 STAY NRATIO BEDS FACIL 30.96648 0.40275685 3 STAY NRATIO CENSUS 31.06019 0.39356005 2 CULTURE BEDS 31.09001 0.40221421 3 STAY NRATIO BEDS 31.31871 0.40120964 3 STAY NURSES NRATIO 31.42865 0.40072673 3 CULTURE NURSES NRATIO 31.49145 0.41802117 5 STAY CHEST BEDS CENSUS FACIL 31.93994 0.39848082 3 CULTURE NURSES BEDS The SAS System 4 23:25 Sunday, March 9, 1997 C(p) R-square Variables in Model In 32.54574 0.41339014 5 STAY NRATIO BEDS CENSUS FACIL 32.58817 0.41320376 5 STAY NURSES NRATIO CENSUS FACIL 32.63164 0.41301280 5 STAY NURSES NRATIO BEDS FACIL 32.88866 0.39431352 3 STAY CHEST BEDS 32.90820 0.40301285 4 STAY NURSES NRATIO CENSUS 32.94567 0.40284826 4 STAY NRATIO BEDS CENSUS 32.97409 0.40272339 4 STAY NURSES NRATIO BEDS 33.30584 0.39248104 3 STAY CHEST CENSUS 34.53876 0.41342079 6 STAY NURSES NRATIO BEDS CENSUS FACIL 34.88466 0.39433109 4 STAY CHEST BEDS CENSUS 34.89815 0.40305697 5 STAY NURSES NRATIO BEDS CENSUS 35.84435 0.37254525 2 STAY NRATIO 36.54302 0.36947630 2 CULTURE CHEST 37.61109 0.37356989 3 CULTURE NRATIO CHEST 39.29286 0.35739742 2 STAY CHEST 40.02706 0.37174271 4 STAY NURSES CENSUS FACIL 40.40337 0.37887488 5 NRATIO CHEST BEDS CENSUS FACIL 40.58688 0.36928363 4 STAY NURSES BEDS FACIL 40.72002 0.36869882 4 NRATIO CHEST CENSUS FACIL 40.78809 0.35961467 3 NRATIO CHEST CENSUS 41.40974 0.36566918 4 NRATIO CHEST BEDS CENSUS 41.91209 0.37224770 5 STAY NURSES BEDS CENSUS FACIL 42.21230 0.35335873 3 STAY NURSES CENSUS 42.30162 0.37932183 6 NURSES NRATIO CHEST BEDS CENSUS FACIL 42.32497 0.37043410 5 NURSES NRATIO CHEST CENSUS FACIL 42.35778 0.35271968 3 NURSES CHEST FACIL 42.59130 0.36047907 4 NURSES NRATIO CHEST CENSUS 42.81221 0.35072358 3 CHEST CENSUS FACIL 42.92181 0.34145698 2 STAY FACIL 43.11451 0.35818083 4 NRATIO CHEST BEDS FACIL 43.16364 0.35796502 4 NURSES NRATIO CHEST FACIL 43.20061 0.34901748 3 STAY NURSES BEDS 43.36421 0.35708402 4 CHEST BEDS CENSUS FACIL 43.37732 0.36581157 5 NURSES NRATIO CHEST BEDS CENSUS 43.67168 0.33816314 2 CHEST FACIL 43.80131 0.34637886 3 STAY NURSES FACIL 43.96091 0.34567781 3 NRATIO CHEST FACIL 44.01464 0.36301211 5 NURSES CHEST BEDS CENSUS FACIL 44.13720 0.34490343 3 CHEST BEDS FACIL 44.14163 0.35366916 4 NURSES CHEST CENSUS FACIL 44.20456 0.35339270 4 STAY NURSES BEDS CENSUS 44.25648 0.33559434 2 STAY NURSES 44.27910 0.35306528 4 NURSES CHEST BEDS FACIL 44.35830 0.33514710 2 NURSES CHEST 44.44967 0.34353089 3 STAY CENSUS FACIL 44.45439 0.34351014 3 NRATIO CHEST BEDS 44.54191 0.34312573 3 STAY BEDS FACIL 44.91818 0.35904322 5 NURSES NRATIO CHEST BEDS FACIL 45.39627 0.33058773 2 CHEST CENSUS 45.42474 0.33924784 3 NURSES CHEST CENSUS 45.46873 0.33905458 3 NURSES NRATIO CHEST 46.08914 0.34511454 4 NURSES NRATIO CHEST BEDS 46.22476 0.33573366 3 NURSES CHEST BEDS 46.26142 0.34435780 4 NURSES CHEST BEDS CENSUS The SAS System 5 23:25 Sunday, March 9, 1997 C(p) R-square Variables in Model In 46.43238 0.34360684 4 STAY BEDS CENSUS FACIL 47.05014 0.33210813 3 CHEST BEDS CENSUS 47.43261 0.32164296 2 CULTURE NRATIO 47.47795 0.31265864 1 CULTURE 47.64188 0.32072370 2 CHEST BEDS 50.40283 0.30859601 2 STAY BEDS 51.01745 0.30589628 2 STAY CENSUS 52.21335 0.30942834 3 STAY BEDS CENSUS 53.87427 0.28456232 1 STAY 68.87063 0.24504513 4 NRATIO BEDS CENSUS FACIL 70.15877 0.24817202 5 NURSES NRATIO BEDS CENSUS FACIL 71.38043 0.22523547 3 NRATIO BEDS CENSUS 71.57854 0.21558012 2 NRATIO CHEST 71.85880 0.20556390 1 CHEST 72.18238 0.22171284 3 NRATIO CENSUS FACIL 72.40588 0.22951625 4 NURSES NRATIO CENSUS FACIL 72.90856 0.22730818 4 NURSES NRATIO BEDS CENSUS 72.99662 0.20935110 2 NRATIO CENSUS 73.73542 0.21489101 3 NURSES NRATIO CENSUS 75.66752 0.20640409 3 NRATIO BEDS FACIL 76.05645 0.20469572 3 NURSES NRATIO FACIL 76.14283 0.19553111 2 NRATIO FACIL 77.63106 0.20656428 4 NURSES NRATIO BEDS FACIL 78.06256 0.20466884 4 NURSES BEDS CENSUS FACIL 78.20253 0.19526886 3 BEDS CENSUS FACIL 78.88015 0.18350723 2 NRATIO BEDS 78.95302 0.18318714 2 NURSES FACIL 79.79732 0.17947850 2 CENSUS FACIL 79.90068 0.17023932 1 FACIL 80.22055 0.18640456 3 NURSES BEDS FACIL 80.73043 0.18416489 3 NURSES NRATIO BEDS 80.90701 0.18338923 3 NURSES CENSUS FACIL 81.05599 0.17394967 2 NURSES NRATIO 81.27048 0.17300751 2 BEDS FACIL 83.31964 0.15522130 1 NURSES 83.60929 0.17151925 3 NURSES BEDS CENSUS 84.59092 0.15842223 2 NURSES CENSUS 85.31844 0.15522654 2 NURSES BEDS 85.53858 0.14547441 1 CENSUS 86.28567 0.15097790 2 BEDS CENSUS 89.19019 0.12943445 1 BEDS 111.09898 0.03319840 1 NRATIO -----------------------------------