The County Health Rankings show us that where we live matters to our health. The health of a community depends on many different factors - ranging from health behaviors, education and jobs, to quality of health care, to the environment.

2011 | Ellis, Texas | Preventable hospital stays

Summary Information

Range in Texas
(Min-Max):
46-206
Overall in Texas: 80
National Benchmark: 52 (90th percentile)

Ranking Methodology

Summary Measure: Health Factors - Clinical Care (Quality of Care)
Weight in Health Factors: 5%
Years of Data Used: 2006-2007
Map ↓
The counties are shaded with lighter counties having a better rank. Gray counties are not reported (NR).
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Preventable hospital stays are measured as the hospital discharge rate for ambulatory care-sensitive conditions per 1,000 Medicare enrollees.

Estimates of preventable hospital stays were calculated for the County Health Rankings by the authors of the Dartmouth Atlas of Health Care using Medicare claims data.

Hospitalization for diagnoses amenable to outpatient services suggests that the quality of care provided in the outpatient setting was less than ideal. The measure may also represent the population’s tendency to overuse the hospital as a main source of care.

More Information

Scroll down for details on this measure for all of the counties in this state.

Table ↓
No of Medicare enrollees Number of Medicare enrollees, 2006-2007
ACSC Rate Discharges for Ambulatory Care Sensitive Conditions/Medicare Enrollees * 1,000
Error Margin 95% confidence interval reported by Dartmouth Institute
Z-Score (Measure - Average of TX counties)/(Standard Deviation)
PlaceNo of Medicare enrolleesACSC RateError MarginZ-Score
Anderson10,6816964-74-1.03
Andrews2,95410693-1180.15
Angelina19,595120115-1250.63
Aransas7,2277872-85-0.73
Archer1,9649681-110-0.17
Armstrong7025033-66NR
Atascosa7,611116108-1240.48
Austin7,3187872-84-0.74
Bailey1,882192172-2122.95
Bandera5,8165447-60-1.53
Bastrop13,2139893-104-0.09
Baylor1,760157139-1761.83
Bee5,569128119-1380.89
Bell44,4646260-65-1.26
Bexar206,8736059-61-1.32
Blanco2,9334840-56-1.71
BordenNR
Bosque5,711113105-1220.40
Bowie22,2848985-93-0.39
Brazoria44,9308683-89-0.49
Brazos23,0206057-64-1.32
Brewster2,5078371-95-0.58
Briscoe6929571-118NR
Brooks2,078133117-1491.04
Brown11,341110104-1160.28
Burleson5,2417669-84-0.80
Burnet11,2658276-87-0.62
Caldwell7,329124115-1320.73
Calhoun5,361120110-1290.60
Callahan4,1097970-88-0.72
Cameron62,5528784-89-0.47
Camp3,921127115-1380.83
Carson1,9196452-75-1.21
Cass10,037128121-1350.89
Castro1,849134116-1511.06
Chambers2,233161144-1781.95
Cherokee11,4148983-94-0.39
Childress1,947126111-1420.82
Clay2,528124110-1390.76
Cochran931131107-1550.97
Coke1,6807259-85NR
Coleman3,544124113-1360.75
Collin74,9567472-76-0.88
Collingsworth^1,061201175-2273.00
Colorado7,2429689-103-0.16
Comal25,0636764-70-1.10
Comanche4,922152141-1631.64
Concho8708464-103NR
Cooke9,8798983-95-0.40
Coryell10,0059993-106-0.06
Cottle7659574-117NR
Crane834160132-1871.91
Crockett9006447-82-1.19
Crosby1,808179160-1992.53
Culberson673162130-1951.99
Dallam2,270119104-1330.57
Dallas298,4186564-66-1.16
Dawson3,751112101-1230.35
Deaf Smith4,0356557-73-1.18
Delta1,7169782-113-0.12
Denton60,3129188-93-0.33
DeWitt5,394155144-1651.74
Dickens910151125-176NR
Dimmit2,129124109-1400.76
Donley1,5446451-76-1.22
Duval3,068117105-1290.52
Eastland6,646137128-1461.16
Ector25,6349490-98-0.23
Edwards6597452-96NR
El Paso109,1126563-66-1.17
Ellis23,1306965-72-1.04
Erath7,3359083-97-0.36
Falls4,30510999-1180.24
Fannin9,7969993-105-0.07
Fayette9,5098781-93-0.44
Fisher1,48411698-1330.47
Floyd2,10710086-113-0.04
Foard61710680-132NR
Fort Bend49,6826361-65-1.23
Franklin2,578141126-1561.30
Freestone4,138124113-1350.74
Frio2,930156141-1711.79
Gaines2,7659584-107-0.18
Galveston53,7849188-94-0.33
Garza1,2718871-104-0.43
Gillespie10,5965046-54-1.65
Glasscock2046829-106NR
Goliad1,956119104-1350.59
Gonzales4,752111102-1210.33
Gray7,0519184-98-0.31
Grayson33,1029591-98-0.21
Gregg33,7928178-84-0.63
Grimes5,5598072-87-0.69
Guadalupe19,0967874-82-0.74
Hale8,6657367-78-0.92
Hall1,34110184-117-0.01
Hamilton^3,485206191-2213.00
Hansford1,5368873-103-0.43
Hardeman1,57311498-1300.42
Hardin10,7728277-88-0.61
Harris414,9197170-72-0.98
Harrison12,4528681-91-0.49
Hartley23210560-1500.12
Haskell2,3839380-105-0.28
Hays21,2496360-67-1.23
Hemphill8639372-113NR
Henderson28,2419793-101-0.13
Hidalgo100,7639088-92-0.37
Hill10,7299589-101-0.21
Hockley5,098136125-1461.12
Hood17,3895854-61-1.41
Hopkins9,1599790-103-0.13
Houston7,64610396-1100.05
Howard7,96210295-1090.02
Hudspeth6317854-102-0.74
Hunt18,295110105-1150.28
Hutchinson6,5156761-74-1.09
Irion4656843-93NR
Jack1,894153135-1721.69
Jackson3,746115104-1260.44
Jasper10,0658478-90-0.55
Jeff Davis7698261-104NR
Jefferson51,0378482-87-0.55
Jim Hogg1,310145125-1661.44
Jim Wells8,632113105-1200.38
Johnson24,70310197-105-0.00
Jones4,154168156-1812.17
Karnes4,25910394-1130.07
Kaufman15,4359186-96-0.32
Kendall8,4034641-51-1.79
Kenedy7620095-305NR
Kent34012991-167NR
Kerr22,0145047-53-1.65
Kimble1,5426451-77-1.20
KingNR
Kinney1,2774331-54NR
Kleberg6,177133124-1431.05
Knox1,463137118-1561.17
La Salle1,21310284-1210.05
Lamar14,3418782-92-0.46
Lamb4,326128118-1390.89
Lampasas5,598135125-1451.10
Lavaca8,68610497-1100.08
Lee4,1207365-81-0.90
Leon7,0308578-92-0.52
Liberty11,367140133-1471.27
Limestone5,979133124-1421.03
Lipscomb95010484-125NR
Live Oak2,2299178-103-0.34
Llano11,0027065-76-0.99
LovingNR
Lubbock51,6878986-91-0.40
Lynn1,6439882-114-0.10
Madison3,1677666-85-0.83
Marion3,0108776-97-0.46
Martin0.00
Mason1,7088066-94NR
Matagorda9,0398175-87-0.65
Maverick10,045157149-1651.82
McCulloch2,932123111-1360.73
McLennan50,3165048-52-1.65
McMullen2737339-106NR
Medina8,2319286-99-0.28
Menard9356650-83NR
Midland26,0806360-66-1.24
Milam7,6427669-82-0.82
Mills1,8977058-82-1.02
Mitchell2,333142127-1581.34
Montague7,191146136-1551.44
Montgomery63,1268785-90-0.45
Moore3,7959787-107-0.13
Morris4,6218072-88-0.68
Motley57612898-158NR
Nacogdoches13,252110104-1150.27
Navarro12,6816864-73-1.06
Newton3,1948070-90-0.67
Nolan4,438152140-1641.65
Nueces48,1987674-79-0.80
Ochiltree1,9369985-114-0.06
Oldham6434125-58NR
Orange19,01210196-105-0.02
Palo Pinto7,7339386-100-0.25
Panola6,14410698-1150.18
Parker24,8378177-84-0.66
Parmer2,268120106-1350.62
Pecos3,174121108-1340.65
Polk24,5919691-100-0.17
Potter22,7936460-67-1.21
Presidio2,5898573-96-0.54
Rains3,0388574-96-0.53
Randall26,9195956-62-1.37
Reagan6266948-90-1.03
Real1,5607964-94-0.72
Red River^4,769195183-2083.00
Reeves3,029123110-1360.72
Refugio2,55710491-1160.08
Roberts2117838-117NR
Robertson4,7139284-101-0.29
Rockwall10,1127973-85-0.72
Runnels3,7149787-107-0.14
Rusk10,5169892-104-0.09
Sabine4,687116106-1270.50
San Augustine3,139123111-1350.70
San Jacinto4,520137125-1481.16
San Patricio11,3128883-94-0.41
San Saba1,9468975-102-0.40
Schleicher74412599-151NR
Scurry4,385113103-1230.39
Shackelford1,0138365-100-0.60
Shelby7,40910799-1140.18
Sherman5767350-95NR
Smith51,3726361-65-1.23
Somervell1,773125108-1430.79
Starr10,753130123-1370.94
Stephens2,804136122-1501.13
Sterling2804822-75NR
Stonewall62711387-139NR
Sutton983134110-1581.07
Swisher2,7019987-111-0.05
Tarrant190,3747068-71-1.02
Taylor31,3476461-67-1.20
Terrell3867547-104NR
Terry3,354140127-1521.25
Throckmorton6678865-112NR
Titus6,32110597-1130.14
Tom Green27,0377976-82-0.72
Travis109,4495958-61-1.35
Trinity5,588119109-1280.57
Tyler6,202119110-1280.59
Upshur9,106124117-1320.76
Upton890181152-2102.58
Uvalde6,6988275-89-0.62
Val Verde9,9985752-62-1.44
Van Zandt15,0988480-89-0.54
Victoria20,59410298-1070.03
Walker10,9558277-88-0.61
Waller4,9819182-99-0.34
Ward2,88810694-1190.17
Washington10,3975652-61-1.44
Webb32,6209895-102-0.09
Wharton10,6627974-85-0.70
Wheeler1,878157139-1751.81
Wichita32,5717067-73-1.01
Wilbarger3,9998879-97-0.43
Willacy4,48710394-1130.08
Williamson53,6146058-62-1.34
Wilson6,6448173-88-0.66
Winkler1,58510387-1190.06
Wise10,7258680-92-0.49
Wood17,2209792-102-0.14
Yoakum1,63910690-1220.16
Young6,506130121-1390.94
Zapata2,32711298-1260.36
Zavala2,34510894-1210.21

NR in Z-Score column indicates county "not ranked"
^Z-Score was capped at -3.0/3.0 due to population < 20,000