Table 4.
Descriptive Statistics of Input and Output Variables (Army Hospitals)
| Variable | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (N=22) | (N=22) | (N=22) | (N=22) | (N=22) | (N=22) | (N=21) | (N=20) | (N=20) | (N=20) | (N=20) | (N=20) | |
| 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 | 87.77 | 87.32 | 85.00 | 81.77 | 82.00 | 81.27 | 82.67 | 85.80 | 84.95 | 83.20 | 83.20 | 83.20 |
| (74.51) | (73.77) | (71.21) | (72.40) | (72.55) | (73.15) | (71.39) | (71.81) | (71.04) | (69.08) | (69.08) | (69.08) | |
| Expenses (M US $) | 143.17 | 207.46 | 194.22 | 214.64 | 249.64 | 264.52 | 246.80 | 276.39 | 331.76 | 361.56 | 296.24 | 272.2614 |
| (117.56) | (167.31) | (177.44) | (171.18) | (254.43) | (269.98) | (231.68) | (237.53) | (261.11) | (385.35) | (305.92) | (266.52) | |
| FTE Physicians | 148.00 | 79.95 | 95.77 | 116.50 | 129.82 | 109.14 | 121.10 | 142.70 | 166.25 | 202.95 | 142.75 | 183.90 |
| (109.61) | (61.11) | (91.05) | (84.02) | (125.06) | (131.46) | (142.24) | (146.33) | (128.95) | (226.60) | (123.44) | (130.05) | |
| FTE Nurses | 246.27 | 279.05 | 243.95 | 307.68 | 351.82 | 297.73 | 329.19 | 364.75 | 337.00 | 380.75 | 354.25 | 349.05 |
| (205.55) | (240.70) | (233.35) | (284.57) | (346.10) | (331.69) | (340.46) | (357.09) | (286.83) | (428.21) | (333.05) | (283.60) | |
| FTE Other | 1,207.68 | 1,223.68 | 948.59 | 1,125.64 | 1,174.27 | 1,005.86 | 1,061.14 | 1,321.15 | 1,572.40 | 1,804.30 | 1,545.85 | 1,766.80 |
| (752.77) | (669.10) | (843.87) | (793.36) | (1,164.40) | (1,235.06) | (967.56) | (1,361.24) | (1,070.78) | (1,830.21) | (1,043.32) | (1,183.01) | |
| Outputs | ||||||||||||
| Outpatient Visits | 450,339.70 | 482,100.60 | 454,650.00 | 429,034.90 | 457,591.70 | 401,844.00 | 457,871.60 | 373,252.90 | 386,852.00 | 447,828.50 | 258,127.50 | 481,171.90 |
| (224,308.20) | (364.897.00) | (244,176.10) | (282,313.40) | (286,625.90) | (329,330.20) | (298,034.40) | (486,312.10) | (321,483.50) | (503,665.10) | (325,432.60) | (454,111.20) | |
| Inpatient Days | 17,426.91 | 17,116.95 | 15,903.55 | 16,430.59 | 18,674.64 | 16,664.36 | 15,901.33 | 19,436.80 | 16,459.05 | 18,755.70 | 15,517.10 | 14,535.90 |
| (19,172.15) | (17,536.37) | (16,269.65) | (17,337.65) | (20,338.04) | (19,647.52) | (16,423.70) | (20,610.59) | (17,686.55) | (24,254.73) | (17,079.61) | (15,850.62) | |
| Inpatient Surgical Operation | 1,165.59 | 742.09 | 783.23 | 1,367.59 | 982.77 | 1,119.32 | 2,032.86 | 1,198.75 | 2,984.50 | 3,247.65 | 2,189.20 | 2,339.20 |
| (1,258.71) | (613.75) | (673.93) | (1,599.32) | (1,389.02) | (2,160.94) | (2,482.91) | (1,311.22) | (4,334.35) | (6,377.63) | (4,228.48) | (4,240.74) | |
| Outpatient Surgical Operation | 2,161.68 | 1,541.14 | 2,129.18 | 2,331.36 | 1,697.36 | 1,708.73 | 6,156.95 | 2,892.15 | 4,303.45 | 4,684.20 | 2,902.65 | 3575.95 |
| (1,869.24) | (692.81) | (715.00) | (1,749.22) | (1,506.95) | (1,943.44) | (17,421.31) | (3,560.70) | (3,992.63) | (6,097.99) | (4,035.96) | (3,878.76) | |
| FTE Trainees | 56.77 (89.15) |
60.68 (102.97) |
43.27 (73.78) |
35.95 (74.29) |
42.86 (104.56) |
43.27 (104.41) |
39.90 (98.23) |
51.50 (111.76) |
66.10 (100.70) |
79.75 (147.53) |
59.25 (94.09) |
83.00 (109.75) |