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Frederick L. (Frederick Ludwig) Hoffman.

The statistical experience data of the Johns Hopkins Hospital, Baltimore, Md., 1892-1911 online

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Statistical Experience Data.



151



Table 53. Summary of Colored Orstetrical Cases for the
Period 1904-1911.

Causes. " jjg^ Died. Percent.

Labor, spontaneous, at term 957 1 0.1

Labor, spontaneous, premature 74 2 2.7

Labor, operative 173 12 6.9

Abortion 89 1 1.1

Admitted post-partum 21 6 28.6

Pregnant, not delivered 110 0.0

Not pregnant 9 0.0

Total 1433 22 1.5



Admitted. Died.

Causes. C ~ ^

Num- Per

ber. cent.

Labor, spontaneous at term 957 66.8

Labor, spontaneous, premature ... 74 5.1

Labor, operative 173 12.1

Abortion 89 6.2

Admitted post-partum 21 1.5

Pregnant, not delivered 110 7.7

Not pregnant 9 0.6

Total 1433 100.0 22 100.0



Num-


Per


ber.


cent.


1


4.5


2


9.1


12


54.6


1


4.5


6


27.3





0.0





0.0



SEC. G. SUPPLEMENTARY AND MISCELLANEOUS STATISTICS.
Table 54. Admission Rate of White Cases of Malignant Tumors.

Males



Malignant
tumors.

1892 58

1893 46

1894 50

1895 77

1896 99

1897 95

1898 82

1899 94

1900 95

1901 104

1902 92

1903 97

1904 117

1905 108

1906 103

1907 99

1908 U9

1909 104

1910 117

1911 103

1892-01 800

1902-11 1059



s.


ten


iales.


Rate per

10,000

population.


Malignant
tumors.


Rate per

10,000
population.


3.2


79


4.0


2.5


99


5.0


2.6


131


6.5


4.0


123


6.0


5.1


122


5.8


4.8


105


5.0


4.1


168


7.8


4.6


123


5.6


4.6


141


6.4


5.0


120


5.4


4.3


112


5.0


4.5


108


4.7


5.4


110


4.8


4.9


91


3.9


4.7


82


3.5


4.4


105


4.4


5.3


108


4.5


4.6


89


3.7


5.1


106


4.3


4.5


70


2.8


4.1


1211


5.8


4.8


981


4.2



152 Frederick L. Hoffman.

Table 55. Admission Rate of Colored Cases of Malignant Tumoks.





M


Males




:


Females.






alignant


Rate per
m.nnn


Malignant


:ate per
10.000




i


- umors - population.


tumors - population.


1892




3


1.0


11




2.8


1893




7
3


2.3
1.0


7
22




1.8


1894




5.4


1895




14
9


4.3

2.7


24
11




5.8


1896




2.6


1897




4


1.2


11




2.6


1898




13


3.8


17




4.0


1899




12


3.4


23




5.3


1900




7


2.0


19




4.3


1901




4
5


1.1
1.4


26
14




5.9


1902




3.2


1903




13


3.6


10




2.2


1904




8


2.2


18




4.0


1905




17


4.6


17




3.8


1906




14
5


3.7
1.3


20
29




4.4


1907




6.4


1908




20


5.2


16




3.5


1909




10


2.6


24




5.3


1910




9


2.3


24




5.3


1911




18


4.6


31




6.8


1892-01




76
119

TE Cases


2.3 171
3.2 203

of Malignant Tumors


4.1


1902-11




4.5


Table 56. Wht








Males.




Females.

A






Ad-
mitted


Died.


Per cent.


Ad-
mitted.


Died.


Per cent.


1892


. .. 58


5


8.6


79


8


10.1


1893


. .. 46


11


23.9


99


14


14.1


1894


. .. 50


10


20.0


131


15


11.5


1895


. . . 77


15

14


19.5
14.1


123

122


14
14


11.4


1896


. .. 99


11.5


1897


... 95


18


18.9


105


9


8.6


1898


. .. 82


10


12.2


168


20


11.9


1899


. .. 94


13


13.8


123


9


7.3


1900


. .. 95


7


7.4


141


15


10.6


1901


. .. 104


20


19.2


120


12


10.0


1902


. .. 92


18


19.6


112


21


18.8


1903


. . . 97


17


17.5


108


11


10.2


1904


. .. 117


16


13.7


110


14


12.7


1905


. .. 108


19


17.6


91


11


12.1


1906


. .. 103


14


13.6


82


7


8.5


1907


... 99


12


12.1


105


13


12.4


1908


. .. 119


18


15.1


108


6


5.6


1909


. .. 104


8


7.7


89


5


5.6


1910


. .. 117


15


12.8


106


13


12.3


1911


. .. 103


22


21.4


70


4


5.7


1892-01


. .. 800


123


15.4


1211


130


10.7


1902-11


...1059


159


15.0


981


105


10.7



Statistical Experience Data. 153

Table 57. Colored Cases of Malignant Tumoes.
Males. Females.



mitted. DiecL Per cent. J^lfr Died - Per cent -

1892 3 1 33.3 11 4 36.4

1893 7 2 28.6 7

1894 3 2 66.7 22 2 9 1

1895 14 3 21.4 24 5 20.8

1896 9 1 11.1 11 4 36.4

1897 4 11

1898 13 2 15.4 17 3 17.6

1899 12 3 25.0 23 5 217

1900 7 1 14.3 19 4 211

1901 4 2 50.0 26 5 19.2

1902 5 2 40.0 14 3 21.4

1903 13 2 15.4 10 2 20

1904 8 5 62.5 18 2 11.1

1905 17 4 23.5 17 2 118

1906 14 8 57.1 20 5 25.0

1907 5 1 20.0 29

1908 20 3 15.0 16 2 12.5

1909 10 2 20.0 24 4 16.7

1910 9 1 11.1 24 2 8 3

1911 18 3 16.7 31 1 3.2

1892-01 76 17 22.4 171 32 18 7

1902-11 119 31 26.1 203 23 11.3



Table 58. Population of Baltimore, Md., 1892-1911.

White White Colored Colored

males. females. males. females.

1892 183107 196448 30437 39345

1893 186187 199575 31074 39952

1894 189267 202703 31711 40559

1895 192347 205831 32348 41166

1896 195427 208959 32985 41774

1897 198507 212087 33622 42382

1898 201587 215215 34259 42990

1899 204667 218343 34896 43598

1900 208217 221482 35063 44195

1901 210309 223793 35462 44345

1902 212401 226104 35861 44495

1903 214493 228415 36260 44645

1904 216585 230726 36659 44795

1905 218677 233037 37058 44945

1906 220769 235348 37457 45095

1907 222862 237659 37856 45245

1908 224955 239971 38255 45395

1909 227048 242283 38654 45545

1910 229141 244595 39054 45695

1911 231234 246907 39454 45845

1892-01 1969622 2104436 331857 420306

1902-11 2218165 2365045 376568 451700



154



Frederick L. Hoffman.



Table 59. Deaths by Sex and Color in Baltimore, Md., 1902-1911.

p, ,, Rate per

ueatns. 1000 popu i a tion.

White males 41904 18.9

White females 39504 16.7

Total white 81408 17.8

Colored males 13352 35.3

Colored females , 13058 28.9

Total colored 26410 31.8

Table 60. Deaths in Baltimore, Md., 1907-1911.

Pulmonary tuberculosis. Pneumonia.

, -* 1 , c K -\

Rate per Rate per

Deaths. 10,000 Deaths. 10,000

population. population.

White males 2292 20.2 1807 15.9

White females 1700 14.0 1684 13.9

Total white 3992 17.0 3491 14.9

Colored males 1164 60.2 986 51.0

Colored females 1016 44.6 846 37.2

Total colored 2180 51.8 1832 43.5

Bronchitis. Tvphoid fever.

, -» , , > »

Rate per Rate per

Deaths. 10,000 Deaths. 10,000

population. population.

White males 256 2.3 443 3.9

White females 330 2.7 312 2.6

Total white 586 2.5 755 3.2

Colored males 86 4.4 102 5.3

Colored females 118 5.2 78 3.4

Total colored 204 4.8 180 4.3

Cancer. Heart disease.

, ' , , > ,

Rate per Rate per

Deaths. 10,000 Deaths. 10,000

population. population.

White males 725 6.4 1561 13.8

White females 1217 10.1 1650 13.6

Total white 1942 8.3 3211 13.7

Colored males 71 3.7 600 31.0

Colored females 202 8.9 562 24.7

Total colored 273 6.5 1162 27.6

Bright's Disease. Accident. Suicide.

, * , , » , r— " >

Rate per Rate per Rate per

Deaths. 10,000 Deaths. 10,000 Deaths. 10,000

population. population. population.

Whites 3677 15.7 1987 8.5 441 1.9

Colored... ..1075 25.5 575 13.7 24 0.6



Statistical Experience Data.



155



Table 61. Patients Treated and Days of Treatment.

Ti-patpH Da y s of Average num-

irearea. treatment, ber of days.

1892 2253 61772 27.4

1893 2622 68044 26.0

1894 3018 76386 25.3

1895 3386 86289 25.5

1896 3602 88690 24.6

1897 3633 87993 24.2

1898 3815 92701 24.3

1899 4074 96116 23.6

1900 4702 100128 21.3

1901 4363 101763 23.3

1902 4164 103343 24.8

1903 4166 10.0879 24.2

1904 4531 109923 24.3

1905 4224 100906 23.9

1906 4550 101178 22.2

1907 4859 103778 21.4

1908 4912 102208 20.8

1909 5085 104654 20.6

1910 5267 112150 21.3

1911 5199 100165 19.3

1892-01 35468 859882 24.2

1902-11 46957 1039184 22.1



Table 62. The Dispein'sary.

Medical Department.

i — ~" \

Number. Per cent.

1892 11967 24.5

1893 13920 25.0

1894 14808 26.4

1895 13755 25.0

1896 16069 25.6

1897 16613 25.9

1898 15199 24.9

1899 14638 24.6

1900 15561 23.7

1901 14070 22.1

1902 14489 23.4

1903 14660 23.0

1904 14097 22.0

1905 16100 22.5

1906 12976 19.1

1907 15654 20.9

1908 15543 18.6

1909 13872 17.6

1910 15658 18.8

1911 12656 17.9

1892-01 146600 24.7

1902-11 145705 20.2



Surgical Department.



Number.


Per cent.


9759


20.0


9929


17.9


9905


17.6


10047


18.2


11104


17.7


11237


17.5


11550


18.9


11862


19.9


14229


21.7


13715


21.5


11450


18.5


12938


20.3


13118


20.4


14255


20.0


14255


21.0


13088


17.4


14632


17.5


14681


18.6


13580


16.3


11819


16.7


113337


19.1


133816


18.6



156



Frederick L. Hoffman.



Table 63. The Dispensary.

Gynecological Department. Obstetrical Department.

f * ^ r -A. .

Number. Per cent. Number. Per cent.

1892 3415 7.0

1893 4678 8.4

1894 3760 6.7 9

1895 4017 7.3 369 0.7

1896 4179 6.7 594 0.9

1897 3959 6.2 593 0.9

1898 3055 5.0 758 1.2

1899 3531 5.9 745 1.3

1900 3127 4.8 1124 1.7

1901 2504 3.9 1025 1.6

1902 2398 3.9 1336 2.2

1903 2626 4.1 1385 2.2

1904 2761 4.3 1420 2.2

1905 3376 4.7 1431 2.0

1906 3491 5.1 1373 2.0

1907 4047 5.4 1904 2.5

1908 4046 4.9 2061 2.5

1909 3781 4.8 2005 2.5

1910 4630 5.6 2167 2.6

1911 3981 5.6 1925 2.7

1892-01 36225 6.1 5217 0.9

1902-11 35137 4.9 17007 2.4



Table 64. The Dispensary.



Children's Department. Orthopedic Department.



1892
1893
1894
1895
1896
1897
1898
1899
1900
1901

1902
1903
1904
1905
1906
1907
1908
1909
1910
1911



1892-01 26098

1902-11 32721



Number.


Per cent. Number. Per cent.


2407


4.9




2440


4.4






2646


4.7






2288


4.2






2983


4.8






3041


4.7






2723


4.5






2131


3.6






2732


4.2






2707


4.3


323 0.5


2808


4.5 ]


L902 3.1


2409


3.8 \


!235 3.5


2563


4.0 :


5006 4.7


2913


4.1 [


5416 4.8


2556


3.8 I


!718 4.0


3495


4.7 \


!157 2.9


3770


4.5 5


!615 3.1


3802


4.8 I


!354 3.0


4763


5.7 \


!341 2.8


3642


5.2 5


,426 3.4


26098


4.4


323 0.1


32721


4.5 21


il70 3.E





Statistical Experience Data.



157



Table 65. The Dispensary.

Dermatologieal
Department.

r — >■ ,

Number. Per cent.

1892 4520 9.3

1893 5352 9.6

1894 5182 9.2

1895 4765 8.6

1896 5174 8.3

1897 5229 8.1

1898 5551 9.1

1899 6117 10.3

1900 5929 9.0

1901 5641 8.9

1902 5150 8.3

1903 4439 6.9

1904 5061 7.9

1905 5086 7.1

1906 5058 7.5

1907 5226 7.0

1908 5186 6.2

1909 4695 6.0

1910 5245 6.3

1911 5035 7.1

1892-01 53460 9.0

1902-11 50181 7.0

1 From 1907 this department is indicated as Women's Venereal.



Department of
Venereal Diseases. 1

, * _,

Number. Per cent,



794


1.2


1283


2.1


1239


2.1


1683


2.6


1473


2.3


1374


2.2


1416


2.2


933


1.5


1222


1.7


947


1.4


1312


1.7


1241


1.5


1290


1.6


1284


1.5


1119


1.6


6472


1.1


2138


1.7



Table 66. The Dispensary.

Ophthalmological
Department.

Number. Per cent.

1892 1977 4.0

1893 2514 4.5

1894 2653 4.7

1895 2812 5.1

1896 4065 6.5

1897 4398 6.8

1898 3402 5.6

1899 2896 4.9

1900 3659 5.6

1901 3510 5.5

1902 3520 5.7

1903 3523 5.5

1904 3031 4.7

1905 3449 4.8

1906 3336 4.9

1907 3326 4.4

1908 3331 4.0

1909 3581 4.5

1910 4092 4.9

1911 3385 4.8

1892-01 31886 5.4

1902-11 34574 4.8



Otolo 1


rieal


Department.


Number.


Per cent


772


1.6


928


1.7


951


1.7


854


1.5


1253


2.0


1298


2.0


1087


1.8


1147


1.9


1474


2.2


1339


2.1


1035


1.7


1009


1.6


1151


1.8


1131


1.6


922


1.4


1264


1.7


1496


1.8


1159


1.5


1414


1.7


1038


1.5


11103


1.9


11619


1.6



158



Frederick L. Hoffman.



Table 67. The Dispensary.

Genito-urinary
Department.

i " V

Number. Per cent.

1892 3847 7.9

1893 3865 7.0

1894 4962 8.8

1895 4393 8.0

1896 4583 7.3

1897 5247 8.2

1898 6210 10.2

1899 4989 8.4

1900 5808 8.9

1901 6715 10.5

1902 6725 10.9

1903 6838 10.7

1904 7755 12.1

1905 8200 11.5

1906 9439 13.9

1907 9503 12.7

1908 9126 10.9

1909 8724 11.1

1910 8383 10.1

1911 6600 9.3

1892-01 50619 8.5

1902-11 81293 11.3



Laryr


gological


Department.


Number.


Per cent.


4122


8.4


4437


8.0


4913


8.8


4536


8.2


5068


8.1


4712


7.3


3461


5.7


3268


5.5


3821


5.8


3476


5.5


3027


4.9


3454


5.4


3080


4.8


3110


4.4


3349


4.9


3851


5.1


4499


5.4


4281


5.4


4279


5.1


3436


4.9


41814


7.1


36366


5.0



Per cent.
0.9



Table 68. The Dispensary.

Neurological Admitted to

Department. Hospital.

, * , / *—

Number. Per cent. Number.

1892 5627 11.5 420

1893 7135 12.8 376

1894 5660 10.1 730

1895 6600 12.0 661

1896 7115 11.3 531

1897 6731 10.5 421

1898 6498 10.6 255

1899 6925 11.6 18

1900 6430 9.8

1901 7171 11.3

1902 6629 10.7

1903 6907 10.8

1904 6196 9.6

1905 •. 7746 10.8

1906 6608 9.8

1907 7156 9.5

1908 7215 8.6

1909 6745 8.6

1910 7063 8.5

1911 6298 8.9

1892-01 65892 11.1 3412

1902-11 68563 9.5



0.6



Statistical Experience Data.



159



Table 69. The Dispensary

Total Number
treated.

1892 48833

1893 55574

1894 56179

1895 55097

1896 62718

1897 64273

1898 61032

1899 59506

1900 65577

1901 63669

1902 61843

1903 63839

1904 64172

1905 71435

1906 67861

1907 75021

1908 83567

1909 78849

1910 83347

1911 70740

1892-01 592458

1902-11 720674



Phipps' Tuberculosis
Dispensary.



Number.



833
3038

8806
7879



7380



36384



Per cent.



5.0



Table 70. The Dispensary.

(1892-1901.)

Department. Treated. Per cent.

Medicine 146600 24.7

Surgery 113337 19 1

Neurology 65892 ll!l

Dermatology 53 460 9

Genito-urinary 50619 8.5

Laryngology 41814 7 x

Gynecology 362 25 6.1

Ophthalmology 31886 5.4

Children 26098 4^4

otology 11103 1.9

Venereal » 6472 1.1

Obstetrical '- 5217 9

Admitted to Hospital 3 3412 6

Orthopedic 4 323 o!l

Tot al 592458 100.0

1 From 1897 only.

2 From 1894 only.

3 From 1892 to 1899 only.

4 From 1901 only.



160



Frederick L. Hoffman.



Table 70. The Dispensary — Continued.
(1902-1911.)

Department. Treated. Per cent.

Medicine 145705 20.2

Surgery 133816 18.6

Genito-urinary 81293 11.3

Neurology 68563 9.5

Dermatology 50181 7.0

Phipps' Tuberculosis Dispensary 5 36384 5.0

Laryngology 36366 5.0

Gynecology 35137 4.9

Ophthalmology 34574 4.8

Children 32721 4.5

Orthopedic 25170 3.5

Obstetrical 17007 2.4

Venereal ° 12138 1.7

Otology 11619 1.6

Total 720674 100.0

. s For 1906 to 1911 only. During- this period the number of treated cases in the Phipp's Tuber-
culosis Dispensary was 7.9 per cent of all treated.
6 From 1907 this department is indicated as Women's Venereal.



MORBIDITY AND MORTALITY STATISTICS OF THE JOHNS HOPKINS
HOSPITAL, 1903-1911.

Table 71. X-Ray Department.

Cases treated. Treatments _ Per cent of

given. increase or decrease.

1903 114 1461

1904 101 1086 —25.7

1905 65 901 —17.0

1906 56 687 —23.8

1907 63 768 +11.8

1908 44 566 —26.3

1909 33 490 —13.4

1910 N. S. 731 +49.2

1911 N. S. 592 —19.0

1903-11 476 7282







RADIOGRAPHS.










Number.


Per cent of

increase or

decrease.


Ward

patients.


Dispen-
sary
patients.


Ortho-
pedic.


Privat


1903


1599




752


408


183


256


1904


1394


—12.8


654


455


152


133


1905


905


—35.1


418


323


157


7


1906


822


— 9.2


405


289


124


4


1907


909


+10.6


471


334


100


4


1908


1064


+17.1


508


380


176


N. S.


1909


1401


+31.7


717


557


127


N. S.


1910


2484


+77.3


1354


954


176


N. S.


1911


4448


+79.1


2597


1851


N. S.


N. S.


1903-11


15026




7876


5551


1195


404



Statistical Experience Data



161



Table 71 — Continued.

FLUOROSCOPIC EXAMINATIONS.

Number.

1903 26

1904 57

1905 162

1906 175

1907 161

1908 177

1909 69

1910 84

1911 84

1903-11 995



Per cent of
increase or decrease.



+119.2

+184.2



+
-
+



8.0

8.0

9.9

61.0

21.7



Table 72.
Financial Statistics of The Johns Hopkins Hospital, 1889-1911.



Year.


Expenditures.


Receipts.


Net cost.


No. of patients
treated, pat'


Cost per
tent treated


1899*


.$ 76,085.51


$ 7,532.90


$ 68,552.61


788


$96.56


1890


139,634.77


31,236.19


108,398.58


1825


76.51


1891


154,992.87


42,156.16


112,836.71


2276


68.10


1892


161,858.29


51,162.67


110,695.62


2077


77.93


1893


172,895.42


50,499.74


122,395.68


2622


65.94


1894


178,107.11


52,012.28


126,094.83


3018


59.01


1895


188,868.83


61,168.82


127,700.01


3386


55.78


1896


191,111.74


61,635.68


129,476.06


3602


53.06


1897


200,963.72


64,391.71


136,572.01


°63°


55.32


1898


198,643.78


66,530.57


132,113.21


3815


52.07


1899


214,113.63


87,756:60


126,357.03


4074


52.56


1900


228,870.18


92,913.72


135,956.46


4702


48.68


1901


229,018.42


98,065.60


130,952.82


4363


52.49


1902


245,335.31


104,627.75


140,707.56


4164


58.92


1903


249,770.77


101,511.74


148,259.03


4166


59.95


1904


269,327.25


115,242.42


154,084.83


4531


59.44


1905


273,547.21


126,702.22


146,844.99


4224


64.76


1906


271,400.52


144,359.78


127,040.74


4550


59.65


1907


299,182.64


168,653.63


130,529.01


4859


61.57


1908


318,177.84


178,764.79


139,413.05


4912


64.78


1909


338,218.09


190,232.85


147,985.24


5085


66.51


1910


358,514.81


204,838.86


153,675.95


5267


68.07


1911


361,155.54


192,355.32


168,800.22


5199


69.47



Eight and a half months.



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Studies in Dermatology. By T. C. Gilchrist, M. D., and Emmet Rixford,
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Online LibraryFrederick L. (Frederick Ludwig) HoffmanThe statistical experience data of the Johns Hopkins Hospital, Baltimore, Md., 1892-1911 → online text (page 13 of 13)