Table 3.
Descriptive Statistics of Input and Output Variables (Air Force Hospitals)
| Variable | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (N=10) | (N=7) | (N=8) | (N=8) | (N=8) | (N=7) | (N=7) | (N=7) | (N=7) | (N=7) | (N=7) | (N=7) | |
| M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | |
| Inputs | ||||||||||||
| Beds | 94.60 | 71.57 | 58.25 | 59.50 | 59.50 | 66.57 | 66.57 | 65.86 | 65.86 | 65.86 | 65.86 | 65.86 |
| (81.65) | (24.57) | (29.12) | (29.03) | (29.03) | (22.73) | (22.74) | (22.87) | (22.87) | (22.87) | (22.87) | (22.87) | |
| Expenses (M US $) | 141.05 | 158.20 | 115.08 | 124.29 | 154.48 | 174.85 | 184.98 | 174.58 | 243.73 | 243.73 | 218.16 | 249.42 |
| (131.86) | (70.26) | (73.11) | (83.29) | (83.73) | (102.05) | (106.68) | (120.97) | (102.46) | (102.46) | (165.15) | (114.25) | |
| FTE Physicians | 134.40 | 86.43 | 56.13 | 104.25 | 101.38 | 57.57 | 83.00 | 106.57 | 111.29 | 110.71 | 81.43 | 147.29 |
| (81.25) | (28.86) | (52.42) | (46.51) | (40.36) | (21.92) | (21.30) | (31.90) | (32.48) | (32.79) | (30.60) | (49.41) | |
| FTE Nurses | 247.70 | 227.14 | 130.50 | 247.63 | 251.50 | 170.14 | 217.86 | 241.43 | 209.00 | 208.57 | 196.57 | 258.14 |
| (214.18) | (102.54) | (101.89) | (163.37) | (158.28) | (129.74) | (127.36) | (154.52) | (136.61) | (136.37) | (216.96) | (128.61) | |
| FTE Other | 1,195.40 | 892.71 | 542.75 | 746.75 | 831.25 | 350.00 | 649.14 | 843.43 | 1,084.14 | 1,084.86 | 1,416.14 | 1,311.86 |
| (710.30) | (209.88) | (634.75) | (334.19) | (306.90) | (231.62) | (130.10) | (111.31) | (303.61) | (303.47) | (166.78) | (555.05) | |
| Outputs | ||||||||||||
| Outpatient Visits | 360,609.30 | 325,503.00 | 340,498.80 | 250,357.60 | 390,412.80 | 332,344.00 | 457,266.40 | 272,443.30 | 292,059.60 | 292,059.60 | 219,356.00 | 405,669.60 |
| (185,329.80) | (49,742.19) | (87,657.58) | (122,417.10) | (163,468.90) | (105,214.20) | (136,184.00) | (114,269.10) | (83,206.41) | (83,206.41) | (122,491.50) | (289,550.20) | |
| Inpatient Days | 17,055.80 | 15,664.00 | 9,017.00 | 10,538.63 | 10,778.50 | 11,965.43 | 12,408.71 | 12,606.43 | 10,834.86 | 10,834.86 | 9,685.29 | 9,326.29 |
| (21,268.17) | (11,279.65) | (5,846.86) | (10,883.76) | (9,915.27) | (8,454.84) | (8,808.86) | (11,757.72) | (9,770.55) | (9,770.55) | (9,229.86) | (7,283.06) | |
| Inpatient Surgical Operation | 1,260.70 | 606.43 | 435.50 | 2,032.00 | 926.88 | 830.43 | 1,575.29 | 740.86 | 1,004.00 | 1,004.00 | 310.57 | 622.86 |
| (1,337.37) | (369.98) | (558.98) | (1,044.28) | (686.84) | (1,191.26) | (1,166.17) | (287.70) | (1,060.01) | (1,060.01) | (339.50) | (388.44) | |
| Outpatient Surgical Operation | 1,932.40 | 1,645.29 | 2,325.75 | 3,705.38 | 2,142.00 | 2,147.71 | 2,577.29 | 2,399.00 | 3,354.00 | 3,354.00 | 1,449.00 | 2,075.43 |
| (1,311.87) | (225.76) | (791.69) | (1,716.83) | (878.04) | (723.64) | (785.58) | (937.68) | (772.99) | (772.99) | (300.46) | (630.68) | |
| FTE Trainees | 42.70 | 13.71 | 4.88 | 3.63 | 1.00 | 0.43 | 0.43 | 14.86 | 14.71 | 14.71 | 13.86 | 31.14 |
| (76.35) | (12.16) | (3.80) | (5.88) | (2.14) | (1.13) | (1.14) | (11.65) | (29.25) | (29.25) | (24.77) | (63.00) |