The SAS System 1 23:29 Sunday, March 9, 1997 N = 113 Regression Models for Dependent Variable: RISK Adjusted R-square Variables in Model R-square In 0.51633232 0.53792463 5 CULTURE STAY NRATIO CHEST FACIL 0.51551371 0.54146833 6 CULTURE STAY NRATIO CHEST CENSUS FACIL 0.51409520 0.54012581 6 CULTURE STAY NRATIO CHEST BEDS FACIL 0.51349357 0.53521260 5 CULTURE STAY NRATIO CHEST CENSUS 0.51315395 0.53923499 6 CULTURE STAY NURSES NRATIO CHEST FACIL 0.51196133 0.54246375 7 CULTURE STAY NURSES NRATIO CHEST CENSUS FACIL 0.51194734 0.54245063 7 CULTURE STAY NRATIO CHEST BEDS CENSUS FACIL 0.51108703 0.53291351 5 CULTURE STAY NRATIO CHEST BEDS 0.50952229 0.54017714 7 CULTURE STAY NURSES NRATIO CHEST BEDS FACIL 0.50940320 0.53568517 6 CULTURE STAY NURSES NRATIO CHEST CENSUS 0.50907760 0.53537702 6 CULTURE STAY NRATIO CHEST BEDS CENSUS 0.50803144 0.54317205 8 CULTURE STAY NURSES NRATIO CHEST BEDS CENSUS FACIL 0.50790468 0.52547952 4 CULTURE STAY NRATIO FACIL 0.50696467 0.52897517 5 CULTURE STAY NURSES NRATIO CHEST 0.50647465 0.53291351 6 CULTURE STAY NURSES NRATIO CHEST BEDS 0.50572270 0.52778865 5 CULTURE STAY NRATIO CENSUS FACIL 0.50481728 0.53576620 7 CULTURE STAY NURSES NRATIO CHEST BEDS CENSUS 0.50463093 0.52674562 5 CULTURE STAY NRATIO BEDS FACIL 0.50381308 0.52596429 5 CULTURE STAY NURSES NRATIO FACIL 0.50345131 0.52118519 4 CULTURE STAY NRATIO CENSUS 0.50278354 0.52942014 6 CULTURE STAY NURSES NRATIO CENSUS FACIL 0.50220622 0.52887374 6 CULTURE STAY NRATIO BEDS CENSUS FACIL 0.50130659 0.51911707 4 CULTURE STAY NRATIO BEDS 0.50022775 0.52700127 6 CULTURE STAY NURSES NRATIO BEDS FACIL 0.49977797 0.52210931 5 CULTURE STAY NURSES NRATIO CENSUS 0.49901332 0.52137880 5 CULTURE STAY NRATIO BEDS CENSUS 0.49881272 0.53013693 7 CULTURE STAY NURSES NRATIO BEDS CENSUS FACIL 0.49820973 0.51613081 4 CULTURE STAY CHEST FACIL 0.49727848 0.51972141 5 CULTURE STAY NURSES CHEST FACIL 0.49693360 0.51490026 4 CULTURE STAY NURSES NRATIO 0.49672623 0.51919380 5 CULTURE STAY NURSES NRATIO BEDS 0.49557462 0.52259741 6 CULTURE STAY NURSES CHEST BEDS FACIL 0.49513519 0.52218152 6 CULTURE STAY NURSES NRATIO BEDS CENSUS 0.49452744 0.52160633 6 CULTURE STAY NURSES CHEST CENSUS FACIL 0.49396697 0.51655773 5 CULTURE STAY CHEST CENSUS FACIL 0.49371772 0.51631961 5 CULTURE STAY CHEST BEDS FACIL 0.49209282 0.51023237 4 CULTURE STAY NURSES CHEST 0.49083061 0.52265370 7 CULTURE STAY NURSES CHEST BEDS CENSUS FACIL 0.48960155 0.51694432 6 CULTURE STAY CHEST BEDS CENSUS FACIL 0.48787861 0.51074117 5 CULTURE STAY NURSES CHEST BEDS 0.48776580 0.51063340 5 CULTURE STAY NURSES CHEST CENSUS 0.48304733 0.51074122 6 CULTURE STAY NURSES CHEST BEDS CENSUS 0.48240922 0.50089460 4 CULTURE STAY NRATIO CHEST 0.48151105 0.50002851 4 CULTURE STAY CHEST CENSUS 0.48118689 0.49971593 4 CULTURE STAY CHEST BEDS 0.47945698 0.49340010 3 CULTURE STAY FACIL 0.47796022 0.49194343 3 CULTURE STAY NRATIO 0.47773970 0.50105489 5 CULTURE STAY NURSES BEDS FACIL 0.47688370 0.49556642 4 CULTURE STAY NURSES FACIL 0.47685243 0.50020724 5 CULTURE STAY CHEST BEDS CENSUS 0.47654573 0.49991422 5 CULTURE STAY NURSES CENSUS FACIL The SAS System 2 23:29 Sunday, March 9, 1997 Adjusted R-square Variables in Model R-square In 0.47472629 0.49348607 4 CULTURE STAY BEDS FACIL 0.47465067 0.49341314 4 CULTURE STAY CENSUS FACIL 0.47281571 0.50105772 6 CULTURE STAY NURSES BEDS CENSUS FACIL 0.47106279 0.48523075 3 CULTURE STAY NURSES 0.47013764 0.49379221 5 CULTURE STAY BEDS CENSUS FACIL 0.46796731 0.48696848 4 CULTURE STAY NURSES CENSUS 0.46795500 0.48695661 4 CULTURE STAY NURSES BEDS 0.46594488 0.49455497 6 CULTURE NRATIO CHEST BEDS CENSUS FACIL 0.46452681 0.49799388 7 CULTURE NURSES NRATIO CHEST BEDS CENSUS FACIL 0.46309963 0.48706840 5 CULTURE STAY NURSES BEDS CENSUS 0.46177122 0.49060491 6 CULTURE NURSES NRATIO CHEST CENSUS FACIL 0.46103918 0.48509993 5 CULTURE NRATIO CHEST BEDS CENSUS 0.46037304 0.48446353 5 CULTURE NRATIO CHEST CENSUS FACIL 0.45917084 0.47848616 4 CULTURE NRATIO CHEST CENSUS 0.45907427 0.47356336 3 CULTURE STAY BEDS 0.45902883 0.48317933 5 CULTURE NURSES NRATIO CHEST CENSUS 0.45897886 0.47347050 3 CULTURE STAY CENSUS 0.45873041 0.48772699 6 CULTURE NURSES NRATIO CHEST BEDS CENSUS 0.45725097 0.48148083 5 CULTURE CHEST BEDS CENSUS FACIL 0.45495719 0.46955655 3 CULTURE STAY CHEST 0.45488843 0.47435670 4 CULTURE CHEST CENSUS FACIL 0.45426448 0.47375503 4 CULTURE STAY BEDS CENSUS 0.45285536 0.48216668 6 CULTURE NURSES CHEST BEDS CENSUS FACIL 0.45094810 0.47545935 5 CULTURE NRATIO CHEST BEDS FACIL 0.45046646 0.47009266 4 CULTURE NURSES CHEST FACIL 0.44980967 0.47437174 5 CULTURE NURSES CHEST CENSUS FACIL 0.44901225 0.46869038 4 CULTURE CHEST BEDS FACIL 0.44822427 0.46300398 3 CULTURE CHEST FACIL 0.44768493 0.47234185 5 CULTURE NURSES NRATIO CHEST FACIL 0.44710276 0.46191250 3 CULTURE CHEST CENSUS 0.44645921 0.46622852 4 CULTURE NRATIO CHEST FACIL 0.44583212 0.47551968 6 CULTURE NURSES NRATIO CHEST BEDS FACIL 0.44558465 0.47033533 5 CULTURE NURSES CHEST BEDS FACIL 0.44501796 0.46483875 4 CULTURE NRATIO CHEST BEDS 0.44476891 0.46459860 4 CULTURE CHEST BEDS CENSUS 0.44325648 0.46314018 4 CULTURE NURSES CHEST CENSUS 0.44260086 0.46748475 5 CULTURE NURSES CHEST BEDS CENSUS 0.44040988 0.45040256 2 CULTURE STAY 0.43983209 0.46483958 5 CULTURE NURSES NRATIO CHEST BEDS 0.43881056 0.45384242 3 CULTURE NURSES CHEST 0.43739084 0.45246073 3 CULTURE CHEST BEDS 0.43679229 0.45690685 4 CULTURE NURSES CHEST BEDS 0.43509492 0.45527011 4 CULTURE NURSES NRATIO CHEST 0.43470951 0.45489846 4 STAY NRATIO CHEST FACIL 0.43279139 0.45811320 5 STAY NRATIO CHEST CENSUS FACIL 0.43252183 0.45785568 5 STAY NURSES NRATIO CHEST FACIL 0.43197507 0.45733333 5 STAY NRATIO CHEST BEDS FACIL 0.43023908 0.46076199 6 CULTURE NURSES NRATIO BEDS CENSUS FACIL 0.42877862 0.44917938 4 STAY NRATIO CHEST CENSUS 0.42807482 0.45360719 5 CULTURE NRATIO BEDS CENSUS FACIL 0.42770342 0.44814259 4 STAY NRATIO CHEST BEDS 0.42766982 0.45833036 6 STAY NRATIO CHEST BEDS CENSUS FACIL 0.42755594 0.45822259 6 STAY NURSES NRATIO CHEST CENSUS FACIL 0.42720494 0.45789039 6 STAY NURSES NRATIO CHEST BEDS FACIL The SAS System 3 23:29 Sunday, March 9, 1997 Adjusted R-square Variables in Model R-square In 0.42716309 0.44762155 4 STAY NURSES NRATIO CHEST 0.42407617 0.44978705 5 CULTURE NURSES NRATIO CENSUS FACIL 0.42396652 0.44968230 5 STAY NURSES NRATIO CHEST CENSUS 0.42349268 0.44922961 5 STAY NRATIO CHEST BEDS CENSUS 0.42342014 0.44916031 5 STAY NURSES NRATIO CHEST BEDS 0.42250707 0.44828800 5 CULTURE NURSES NRATIO BEDS CENSUS 0.42240229 0.45850214 7 STAY NURSES NRATIO CHEST BEDS CENSUS FACIL 0.42167969 0.44233399 4 CULTURE NRATIO BEDS CENSUS 0.42037605 0.44107691 4 CULTURE NURSES NRATIO CENSUS 0.41854094 0.44969053 6 STAY NURSES NRATIO CHEST BEDS CENSUS 0.41664215 0.43747636 4 CULTURE NRATIO CENSUS FACIL 0.41525554 0.43091834 3 CULTURE NRATIO CENSUS 0.41181258 0.43281927 4 CULTURE BEDS CENSUS FACIL 0.40908365 0.43546384 5 STAY NURSES CHEST CENSUS FACIL 0.40883058 0.43522207 5 STAY NURSES CHEST BEDS FACIL 0.40686824 0.43334734 5 CULTURE NURSES BEDS CENSUS FACIL 0.40551099 0.42674274 4 CULTURE NRATIO BEDS FACIL 0.40505283 0.42098892 3 CULTURE CENSUS FACIL 0.40428786 0.42556330 4 STAY NURSES CHEST FACIL 0.40404958 0.43597550 6 STAY NURSES CHEST BEDS CENSUS FACIL 0.40297278 0.41896459 3 CULTURE NRATIO FACIL 0.40196361 0.41798244 3 STAY CHEST FACIL 0.40142856 0.42280611 4 CULTURE NURSES NRATIO FACIL 0.40088282 0.41158134 2 CULTURE FACIL 0.40066225 0.42741840 5 CULTURE NURSES NRATIO BEDS FACIL 0.40058764 0.42199522 4 STAY NURSES CHEST CENSUS 0.40052860 0.41658587 3 CULTURE NURSES FACIL 0.40026251 0.41632691 3 STAY NURSES CHEST 0.39957819 0.42102183 4 CULTURE NURSES CENSUS FACIL 0.39921483 0.42067144 4 STAY NURSES CHEST BEDS 0.39892474 0.41502497 3 CULTURE BEDS FACIL 0.39760420 0.41373980 3 CULTURE NRATIO BEDS 0.39646637 0.41802115 4 STAY CHEST BEDS FACIL 0.39646320 0.41801809 4 STAY CHEST CENSUS FACIL 0.39585402 0.41203650 3 STAY NRATIO FACIL 0.39500963 0.41661643 4 CULTURE NURSES BEDS FACIL 0.39498834 0.42199779 5 STAY NURSES CHEST BEDS CENSUS 0.39463495 0.40544504 2 CULTURE CENSUS 0.39453280 0.41075067 3 CULTURE BEDS CENSUS 0.39318122 0.40943530 3 STAY NRATIO CHEST 0.39231964 0.41402251 4 CULTURE NURSES NRATIO BEDS 0.39201405 0.41372784 4 CULTURE NURSES BEDS CENSUS 0.39146047 0.41319402 4 STAY NRATIO CENSUS FACIL 0.39126348 0.41300407 4 STAY NURSES NRATIO FACIL 0.39107605 0.41282333 4 STAY NRATIO BEDS FACIL 0.39082589 0.41802117 5 STAY CHEST BEDS CENSUS FACIL 0.38996061 0.40630095 3 CULTURE NURSES CENSUS 0.38631897 0.40275685 3 STAY NRATIO CENSUS 0.38597847 0.41339014 5 STAY NRATIO BEDS CENSUS FACIL 0.38578338 0.41320376 5 STAY NURSES NRATIO CENSUS FACIL 0.38576139 0.40221421 3 STAY NRATIO BEDS 0.38558350 0.41301280 5 STAY NURSES NRATIO BEDS FACIL 0.38492448 0.39590798 2 CULTURE NURSES 0.38472917 0.40120964 3 STAY NURSES NRATIO The SAS System 4 23:29 Sunday, March 9, 1997 Adjusted R-square Variables in Model R-square In 0.38423297 0.40072673 3 CULTURE NURSES NRATIO 0.38253387 0.39356005 2 CULTURE BEDS 0.38192525 0.39848082 3 CULTURE NURSES BEDS 0.38090221 0.40301285 4 STAY NURSES NRATIO CENSUS 0.38073153 0.40284826 4 STAY NRATIO BEDS CENSUS 0.38060203 0.40272339 4 STAY NURSES NRATIO BEDS 0.38021820 0.41342079 6 STAY NURSES NRATIO BEDS CENSUS FACIL 0.37764325 0.39431352 3 STAY CHEST BEDS 0.37576033 0.39248104 3 STAY CHEST CENSUS 0.37516244 0.40305697 5 STAY NURSES NRATIO BEDS CENSUS 0.37189891 0.39433109 4 STAY CHEST BEDS CENSUS 0.36113698 0.37254525 2 STAY NRATIO 0.35801224 0.36947630 2 CULTURE CHEST 0.35632869 0.37356989 3 CULTURE NRATIO CHEST 0.34985034 0.37887488 5 NRATIO CHEST BEDS CENSUS FACIL 0.34847392 0.37174271 4 STAY NURSES CENSUS FACIL 0.34592377 0.36928363 4 STAY NURSES BEDS FACIL 0.34571374 0.35739742 2 STAY CHEST 0.34531730 0.36869882 4 NRATIO CHEST CENSUS FACIL 0.34418910 0.37932183 6 NURSES NRATIO CHEST BEDS CENSUS FACIL 0.34291348 0.37224770 5 STAY NURSES BEDS CENSUS FACIL 0.34217544 0.36566918 4 NRATIO CHEST BEDS CENSUS 0.34198939 0.35961467 3 NRATIO CHEST CENSUS 0.34101513 0.37043410 5 NURSES NRATIO CHEST CENSUS FACIL 0.33679310 0.36047907 4 NURSES NRATIO CHEST CENSUS 0.33617660 0.36581157 5 NURSES NRATIO CHEST BEDS CENSUS 0.33556126 0.35335873 3 STAY NURSES CENSUS 0.33490462 0.35271968 3 NURSES CHEST FACIL 0.33440975 0.35818083 4 NRATIO CHEST BEDS FACIL 0.33418594 0.35796502 4 NURSES NRATIO CHEST FACIL 0.33327231 0.35708402 4 CHEST BEDS CENSUS FACIL 0.33324632 0.36301211 5 NURSES CHEST BEDS CENSUS FACIL 0.33285359 0.35072358 3 CHEST CENSUS FACIL 0.33110053 0.34901748 3 STAY NURSES BEDS 0.32973098 0.35366916 4 NURSES CHEST CENSUS FACIL 0.32948347 0.34145698 2 STAY FACIL 0.32944428 0.35339270 4 STAY NURSES BEDS CENSUS 0.32910474 0.35306528 4 NURSES CHEST BEDS FACIL 0.32909197 0.35904322 5 NURSES NRATIO CHEST BEDS FACIL 0.32838928 0.34637886 3 STAY NURSES FACIL 0.32766895 0.34567781 3 NRATIO CHEST FACIL 0.32687325 0.34490343 3 CHEST BEDS FACIL 0.32612974 0.33816314 2 CHEST FACIL 0.32546294 0.34353089 3 STAY CENSUS FACIL 0.32544162 0.34351014 3 NRATIO CHEST BEDS 0.32504663 0.34312573 3 STAY BEDS FACIL 0.32351424 0.33559434 2 STAY NURSES 0.32305887 0.33514710 2 NURSES CHEST 0.32106200 0.33924784 3 NURSES CHEST CENSUS 0.32086342 0.33905458 3 NURSES NRATIO CHEST 0.32085953 0.34511454 4 NURSES NRATIO CHEST BEDS 0.32007475 0.34435780 4 NURSES CHEST BEDS CENSUS 0.31929599 0.34360684 4 STAY BEDS CENSUS FACIL 0.31841660 0.33058773 2 CHEST CENSUS The SAS System 5 23:29 Sunday, March 9, 1997 Adjusted R-square Variables in Model R-square In 0.31745110 0.33573366 3 NURSES CHEST BEDS 0.31372579 0.33210813 3 CHEST BEDS CENSUS 0.30930919 0.32164296 2 CULTURE NRATIO 0.30837323 0.32072370 2 CHEST BEDS 0.30646638 0.31265864 1 CULTURE 0.29602503 0.30859601 2 STAY BEDS 0.29327622 0.30589628 2 STAY CENSUS 0.29042178 0.30942834 3 STAY BEDS CENSUS 0.27811694 0.28456232 1 STAY 0.21708383 0.24504513 4 NRATIO BEDS CENSUS FACIL 0.21303988 0.24817202 5 NURSES NRATIO BEDS CENSUS FACIL 0.20391168 0.22523547 3 NRATIO BEDS CENSUS 0.20131794 0.21558012 2 NRATIO CHEST 0.20097981 0.22951625 4 NURSES NRATIO CENSUS FACIL 0.20029209 0.22171284 3 NRATIO CENSUS FACIL 0.19868997 0.22730818 4 NURSES NRATIO BEDS CENSUS 0.19840682 0.20556390 1 CHEST 0.19497566 0.20935110 2 NRATIO CENSUS 0.19328250 0.21489101 3 NURSES NRATIO CENSUS 0.18456200 0.20640409 3 NRATIO BEDS FACIL 0.18280661 0.20469572 3 NURSES NRATIO FACIL 0.18090440 0.19553111 2 NRATIO FACIL 0.17717777 0.20656428 4 NURSES NRATIO BEDS FACIL 0.17521213 0.20466884 4 NURSES BEDS CENSUS FACIL 0.17312030 0.19526886 3 BEDS CENSUS FACIL 0.16866190 0.18350723 2 NRATIO BEDS 0.16833599 0.18318714 2 NURSES FACIL 0.16455992 0.17947850 2 CENSUS FACIL 0.16401202 0.18640456 3 NURSES BEDS FACIL 0.16276400 0.17023932 1 FACIL 0.16171072 0.18416489 3 NURSES NRATIO BEDS 0.16091370 0.18338923 3 NURSES CENSUS FACIL 0.15893058 0.17394967 2 NURSES NRATIO 0.15797129 0.17300751 2 BEDS FACIL 0.14871703 0.17151925 3 NURSES BEDS CENSUS 0.14761068 0.15522130 1 NURSES 0.14312081 0.15842223 2 NURSES CENSUS 0.13986703 0.15522654 2 NURSES BEDS 0.13777598 0.14547441 1 CENSUS 0.13554114 0.15097790 2 BEDS CENSUS 0.12159152 0.12943445 1 BEDS 0.02448847 0.03319840 1 NRATIO -----------------------------------