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Calculating and reporting Health Statistics Chapter 4

Terms in this set (14)

Community Hospital September 20XX
75 beds
Date Inpatient Services Days Percentage of Occupancy Date Inpatient Services Days Percentage of Occupancy
1 74 (74 x 100)/75 = 16 62 (62 x 100)/75 =
98.70% 82.70%
2 73 (73 x 100)/75 = 17 61 (61 x 100)/75 =
97.30% 81.30%
3 70 (70 x 100)/75 = 18 78 (78 x 100)/75 =
93.30% 104.00%
4 71 (71 x 100)/75 = 19 75 (75 x 100)/75 =
94.70% 100.00%
5 68 (68 x 100)/75 = 20 76 (76 x 100)/75 =
90.70% 101.30%
6 67 (67 x 100)/75 = 21 77 (77 x 100)/75 =
89.30% 102.70%
7 66 (66 x 100)/75 = 22 79 (79 x 100)/75 =
88.00% 105.30%
8 54 (54 x 100)/75 = 23 72 (72 x 100)/ 75 =
72.00% 96.00%
9 59 (59 x 100)/75 = 24 64 (64 x 100)/75 =
78.70% 85.30%
10 69 (69 x 100)/75 = 25 58 (58 x 100)/75 =
92.00% 77.30%
11 49 (49 x 100)/75 = 26 65 (65 x 100)/75 =
65.30% 86.70%
12 52 (52 x 100)/75 = 27 63 (63 x 100)/75 =
69.30% 84.00%
13 55 (55 x 100)/75 = 28 60 (60 x 100)/75 =
73.30% 80.00%
14 56 (56 x 100)/75 = 29 53 (53 x 100)/75 =
74.70% 70.70%
15 57 (57 x 100)/75 = 30 51 (51 x 100)/75 =
76.00% 68.00%
Example of date totals:
For example, on Date 1, there are 74 inpatient service days and 75 beds available. Multiplying 74 by 100 and dividing by the total number of beds yields 98.7%
74 x 100/75 = 98.7%

Total: 86.0%

To find the total, add the inpatient service days for each of the 30 days in the month to get 1,934. Multiply that by 100 and divide by the beds available each day
(75) multiplied by the number of days (30) to get 85.95% which is rounded to one decimal place, 86.0%.
(1,934 X 100)/(75 X 30) = 193,400/2,250 = 85.95 = 86.0%
Community Hospital Annual Statistics, 20XX
Month Bed Count (A/C) Inpatient Service Days Percentage of Occupancy
January 102 2,895 (2,895 x 100)/(102 x 31) =
91.60%
February 102 2,796 (2,796 x 100)/(102 x 28) =
97.90%
March 116 2,991 (2,991 x 100)/(116 x 31) =
83.20%
April 120 3,078 (3,078 x 100)/(120 x 30) =
85.50%
May 120 3,087 (3,087 x 100)/(120 x 31) =
83.00%
June 120 3,396 (3,396 x 100)/(120 x 30) =
94.30%
July 124 3,587 (3,587 x 100)/(124 x 31) =
93.30%
August 124 3,656 (3,656 x 100)/(124 x 31) =
95.10%
September 124 3,654 (3,654 x 100)/(124 x 30) =
98.20%
October 124 3,698 (3,698 x 100)/(124 x 31) =
96.20%
November 130 3,832 (3,832 x 100)/(130 x 30) =
98.30%
December 130 3,765 (3,765 x 100)/(130 x 31) =
93.40%
Monthly occupancy example:
For example, in January, there are 2,895 inpatient service days and 102 beds available. Multiplying 2,895 by 100 and dividing by the product of the total number of beds (102) and the number of days (31) yields 91.6%
(2,895 x 100)/(102 x 31) = 289,500/3,160 = 91.61% = 91.6%

2. Calculate the percentage of occupancy for each quarter (January through March, April through June, July through September, and October through December).

For example, in the first quarter, add the inpatient service days for the first 3 months together, multiply by 100, and divide by the sum of the product of beds and days in the month for each month to get 90.3%
January, February, March: 90.3%
[(2,895 +2,796 + 2,991) x 100]/(3,162 + 2,856 + 3,596) = 868,200/9,614 = 90.3%
April, May, June: 87.6%
[(3,078 + 3,087 + 3,396) x 100]/(3,600 + 3,720 + 3,600) = 956,100/10,920 = 87.55
= 87.6%
July, August, September: 95.5%
[(3,587 + 3,656 + 3,654) x 100]/(3,844 + 3,844 + 3,720) = 1,089,700/11,408 =
95.5%
October, November, December: 95.9%
[(3,698 + 3,832 + 3,765) x 100]/(3,844 + 3,900 + 4,030) = 1,129,500/11,774 =
95.9%

3. Calculate the percentage of occupancy for the year.
92.5%
To find the percentage of occupancy for the year, add the inpatient service days for each quarter, multiply by 100, and divide by the sum of the product of beds and days in the quarter for each quarter to get 92.5%
[(8,682 + 9,561 + 10,897 + 11,295) x 100]/(9,614 + 10,920 + 11,408 + 11,774) =
4,043,500/43,716 = 92.49 = 92.5%
Community Hospital Annual Statistics 20XX
Newborn bassinets January - March: 10 April - June: 12
July - September: 15 October - December: 20
Month Newborn Inpatient Service Days Percentage of Occupancy
January 300 (300 x 100)/(10 x 31) = 30,000/310 = 96.77 =
96.80%
February 280 (280 x 100)/(10 x 28) =
28,000/280 = 100.0%
March 307 (307 x 100)/(10 x 31) =
30,700/310 =99.0%
April 326 (326 x 100)/(12 x 30) = 32,600/360 = 90.55 =
90.60%
May 355 (355 x 100)/(12 x 31) =
35,500/372 = 95.4%
June 370 (340 x 100)/(12 x 30)=
34,000/360 = 94.4%
July 427 (427 x 100)/(15 x 31) =
42,700/465 = 91.8%
August 415 (415 x 100)/(15 x 31) =
41,500/465 = 89.2%
September 430 (430 x 100)/(15 x 30) = 43,000/450 = 95.55 =
95.60%
October 452 (452 x 100)/(20 x 31) =
45,200/620 = 75.3%
November 444 (444 x 100)/(20 x 30 ) = 44,400/600 = 74.0%
December 495 (495 x 100)/(20 x 31) =
49,500/620 = 79.8%
For example, in January, there are 300 Newborn inpatient service days and 10 bassinets available. Multiplying 300 by 100 and dividing by the product of the total number of bassinets (10) and the number of days (31) yields 96.8%
(300 x 100)/(10 x 31) = 30,000/310 = 96.77 = 96.8%

2. Calculate the percentage of occupancy for each quarter (January through March, April through June, July through September, and October through December).
For example, in the first quarter, add the Newborn inpatient service days for the first 3 months together, multiply by 100, and divide by the sum of the product of bassinets and days in the month for each month to get 98.6%
January - March: 98.6%
[(300 + 280 + 307) x 100]/(310 + 280 + 310) = 88,700/900 = 98.55 = 98.6%
April - June: 93.5%
[(326 + 355 + 340) x 100]/(360 + 372 + 360) = 102,100/1,092 = 93.49 = 93.5%
July - September: 92.2%
[(427 + 415 + 430) x 100]/(465 + 465 + 450) = 127,200/1,380 = 92.17 = 92.2%
October - December: 75.6%
[(452 + 444 + 495) x 100]/(620 + 600 + 620) = 139,100/1,840 = 75.59 = 75.6%

3. Calculate the percentage of occupancy for the year.
87.7%
To find the percentage of occupancy for the year, add the Newborn inpatient service days for each quarter, multiply by 100, and divide by the sum of the product of bassinets and days in the quarter for each quarter to get 87.7% [(887 + 1,021 + 1,272 + 1,391) x 100]/(900 + 1,092 + 1,380 + 1,840) =
457,100/5,212 = 87.7%