Characteristics of Hospitalization Episodes of All-Cause Pneumonia in Adults by Risk Group and Age Group Over the Whole Study Period in France
| Characteristic . | 18–49 y . | 50–64 y . | ≥65 y . | Overall Episodes . |
|---|---|---|---|---|
| High risk | ||||
| No. of episodes | 36 281 | 76 441 | 150 647 | 263 369 |
| Length of stay, d | ||||
| Mean (SD) | 17.6 (22.62) | 18.8 (22.03) | 16.5 (16.61) | 17.3 (19.24) |
| Median (IQR) | 10 (6.0–20.0) | 12 (6.0–23.0) | 12 (7.0–21.0) | 12 (6.0–21.0) |
| Transfer in critical care unita, No. (%) | 12 060 (33.2) | 24 499 (32) | 34 601 (23) | 71 160 (27.0) |
| In-hospital death, No. (%) | 3460 (9.5) | 14 423 (18.9) | 32 153 (21.3) | 50 036 (19.0) |
| Transfer to rehabilitation careb, No. (%) | 1575 (4.9) | 5158 (8.6) | 15 962 (14.1) | 22 695 (11.1) |
| Moderate risk | ||||
| No. of episodes | 31 390 | 101 278 | 719 681 | 852 349 |
| Length of stay, d | ||||
| Mean (SD) | 15.9 (21.05) | 17.6 (20.9) | 15 (13.93) | 15.4 (15.26) |
| Median (IQR) | 9 (5.0–18.0) | 11 (6.0–20.0) | 11 (7.0–18.0) | 11 (7.0–19.0) |
| Transfer in critical care unita, No. (%) | 12 135 (38.7) | 42 086 (41.6) | 144 386 (20.1) | 198 607 (23.3) |
| In-hospital death, No. (%) | 1957 (6.2) | 10 858 (10.7) | 109 952 (15.3) | 122 767 (14.4) |
| Transfer to rehabilitation careb, No. (%) | 2149 (7.5) | 9362 (10.7) | 103 477 (17.9) | 114 988 (16.5) |
| Low risk | ||||
| No. of episodes | 146 788 | 167 393 | 769 341 | 1 083 522 |
| Length of stay, d | ||||
| Mean (SD) | 12.6 (18.88) | 15.7 (20.12) | 14.2 (13.6) | 14.2 (15.59) |
| Median (IQR) | 7 (4.0–13.0) | 9 (5.0–18.0) | 11 (7.0–17.0) | 10 (6.0–17.0) |
| Transfer in critical care unita, No. (%) | 42 352 (28.9) | 55 458 (33.1) | 122 496 (15.9) | 220 306 (20.3) |
| In-hospital death, No. (%) | 4749 (3.2) | 13 337 (8.0) | 106 680 (13.9) | 124 766 (11.5) |
| Transfer to rehabilitation careb, No. (%) | 9183 (6.5) | 14 961 (9.8) | 123 932 (19.2) | 148 076 (15.8) |
| All episodes | ||||
| No. of episodes | 214 459 | 345 112 | 1 639 669 | 2 199 240 |
| Length of stay, d | ||||
| Mean (SD) | 13.9 (19.99) | 17.0 (20.82) | 14.8 (14.06) | 15 (15.98) |
| Median (IQR) | 8 (4.0–15.0) | 10 (6.0–20.0) | 11 (7.0–18.0) | 11 (6.0–18.0) |
| Transfer in critical care unita, No. (%) | 66 547 (31.0) | 122 043 (35.4) | 301 483 (18.4) | 490 073 (22.3) |
| In-hospital death, No. (%) | 10 166 (4.7) | 38 618 (11.2) | 248 785 (15.2) | 297 569 (13.5) |
| Transfer to rehabilitation careb, No. (%) | 12 907 (6.4) | 29 481 (9.8) | 243 371 (18.2) | 285 759 (15.5) |
| Characteristic . | 18–49 y . | 50–64 y . | ≥65 y . | Overall Episodes . |
|---|---|---|---|---|
| High risk | ||||
| No. of episodes | 36 281 | 76 441 | 150 647 | 263 369 |
| Length of stay, d | ||||
| Mean (SD) | 17.6 (22.62) | 18.8 (22.03) | 16.5 (16.61) | 17.3 (19.24) |
| Median (IQR) | 10 (6.0–20.0) | 12 (6.0–23.0) | 12 (7.0–21.0) | 12 (6.0–21.0) |
| Transfer in critical care unita, No. (%) | 12 060 (33.2) | 24 499 (32) | 34 601 (23) | 71 160 (27.0) |
| In-hospital death, No. (%) | 3460 (9.5) | 14 423 (18.9) | 32 153 (21.3) | 50 036 (19.0) |
| Transfer to rehabilitation careb, No. (%) | 1575 (4.9) | 5158 (8.6) | 15 962 (14.1) | 22 695 (11.1) |
| Moderate risk | ||||
| No. of episodes | 31 390 | 101 278 | 719 681 | 852 349 |
| Length of stay, d | ||||
| Mean (SD) | 15.9 (21.05) | 17.6 (20.9) | 15 (13.93) | 15.4 (15.26) |
| Median (IQR) | 9 (5.0–18.0) | 11 (6.0–20.0) | 11 (7.0–18.0) | 11 (7.0–19.0) |
| Transfer in critical care unita, No. (%) | 12 135 (38.7) | 42 086 (41.6) | 144 386 (20.1) | 198 607 (23.3) |
| In-hospital death, No. (%) | 1957 (6.2) | 10 858 (10.7) | 109 952 (15.3) | 122 767 (14.4) |
| Transfer to rehabilitation careb, No. (%) | 2149 (7.5) | 9362 (10.7) | 103 477 (17.9) | 114 988 (16.5) |
| Low risk | ||||
| No. of episodes | 146 788 | 167 393 | 769 341 | 1 083 522 |
| Length of stay, d | ||||
| Mean (SD) | 12.6 (18.88) | 15.7 (20.12) | 14.2 (13.6) | 14.2 (15.59) |
| Median (IQR) | 7 (4.0–13.0) | 9 (5.0–18.0) | 11 (7.0–17.0) | 10 (6.0–17.0) |
| Transfer in critical care unita, No. (%) | 42 352 (28.9) | 55 458 (33.1) | 122 496 (15.9) | 220 306 (20.3) |
| In-hospital death, No. (%) | 4749 (3.2) | 13 337 (8.0) | 106 680 (13.9) | 124 766 (11.5) |
| Transfer to rehabilitation careb, No. (%) | 9183 (6.5) | 14 961 (9.8) | 123 932 (19.2) | 148 076 (15.8) |
| All episodes | ||||
| No. of episodes | 214 459 | 345 112 | 1 639 669 | 2 199 240 |
| Length of stay, d | ||||
| Mean (SD) | 13.9 (19.99) | 17.0 (20.82) | 14.8 (14.06) | 15 (15.98) |
| Median (IQR) | 8 (4.0–15.0) | 10 (6.0–20.0) | 11 (7.0–18.0) | 11 (6.0–18.0) |
| Transfer in critical care unita, No. (%) | 66 547 (31.0) | 122 043 (35.4) | 301 483 (18.4) | 490 073 (22.3) |
| In-hospital death, No. (%) | 10 166 (4.7) | 38 618 (11.2) | 248 785 (15.2) | 297 569 (13.5) |
| Transfer to rehabilitation careb, No. (%) | 12 907 (6.4) | 29 481 (9.8) | 243 371 (18.2) | 285 759 (15.5) |
Abbreviations: IQR, interquartile range (Q1–Q3); SD, standard deviation.
aTransfer in critical care unit includes transfer to resuscitation unit, intensive care unit, and continuous monitoring unit.
bAmong patients still alive at hospital discharge.
Characteristics of Hospitalization Episodes of All-Cause Pneumonia in Adults by Risk Group and Age Group Over the Whole Study Period in France
| Characteristic . | 18–49 y . | 50–64 y . | ≥65 y . | Overall Episodes . |
|---|---|---|---|---|
| High risk | ||||
| No. of episodes | 36 281 | 76 441 | 150 647 | 263 369 |
| Length of stay, d | ||||
| Mean (SD) | 17.6 (22.62) | 18.8 (22.03) | 16.5 (16.61) | 17.3 (19.24) |
| Median (IQR) | 10 (6.0–20.0) | 12 (6.0–23.0) | 12 (7.0–21.0) | 12 (6.0–21.0) |
| Transfer in critical care unita, No. (%) | 12 060 (33.2) | 24 499 (32) | 34 601 (23) | 71 160 (27.0) |
| In-hospital death, No. (%) | 3460 (9.5) | 14 423 (18.9) | 32 153 (21.3) | 50 036 (19.0) |
| Transfer to rehabilitation careb, No. (%) | 1575 (4.9) | 5158 (8.6) | 15 962 (14.1) | 22 695 (11.1) |
| Moderate risk | ||||
| No. of episodes | 31 390 | 101 278 | 719 681 | 852 349 |
| Length of stay, d | ||||
| Mean (SD) | 15.9 (21.05) | 17.6 (20.9) | 15 (13.93) | 15.4 (15.26) |
| Median (IQR) | 9 (5.0–18.0) | 11 (6.0–20.0) | 11 (7.0–18.0) | 11 (7.0–19.0) |
| Transfer in critical care unita, No. (%) | 12 135 (38.7) | 42 086 (41.6) | 144 386 (20.1) | 198 607 (23.3) |
| In-hospital death, No. (%) | 1957 (6.2) | 10 858 (10.7) | 109 952 (15.3) | 122 767 (14.4) |
| Transfer to rehabilitation careb, No. (%) | 2149 (7.5) | 9362 (10.7) | 103 477 (17.9) | 114 988 (16.5) |
| Low risk | ||||
| No. of episodes | 146 788 | 167 393 | 769 341 | 1 083 522 |
| Length of stay, d | ||||
| Mean (SD) | 12.6 (18.88) | 15.7 (20.12) | 14.2 (13.6) | 14.2 (15.59) |
| Median (IQR) | 7 (4.0–13.0) | 9 (5.0–18.0) | 11 (7.0–17.0) | 10 (6.0–17.0) |
| Transfer in critical care unita, No. (%) | 42 352 (28.9) | 55 458 (33.1) | 122 496 (15.9) | 220 306 (20.3) |
| In-hospital death, No. (%) | 4749 (3.2) | 13 337 (8.0) | 106 680 (13.9) | 124 766 (11.5) |
| Transfer to rehabilitation careb, No. (%) | 9183 (6.5) | 14 961 (9.8) | 123 932 (19.2) | 148 076 (15.8) |
| All episodes | ||||
| No. of episodes | 214 459 | 345 112 | 1 639 669 | 2 199 240 |
| Length of stay, d | ||||
| Mean (SD) | 13.9 (19.99) | 17.0 (20.82) | 14.8 (14.06) | 15 (15.98) |
| Median (IQR) | 8 (4.0–15.0) | 10 (6.0–20.0) | 11 (7.0–18.0) | 11 (6.0–18.0) |
| Transfer in critical care unita, No. (%) | 66 547 (31.0) | 122 043 (35.4) | 301 483 (18.4) | 490 073 (22.3) |
| In-hospital death, No. (%) | 10 166 (4.7) | 38 618 (11.2) | 248 785 (15.2) | 297 569 (13.5) |
| Transfer to rehabilitation careb, No. (%) | 12 907 (6.4) | 29 481 (9.8) | 243 371 (18.2) | 285 759 (15.5) |
| Characteristic . | 18–49 y . | 50–64 y . | ≥65 y . | Overall Episodes . |
|---|---|---|---|---|
| High risk | ||||
| No. of episodes | 36 281 | 76 441 | 150 647 | 263 369 |
| Length of stay, d | ||||
| Mean (SD) | 17.6 (22.62) | 18.8 (22.03) | 16.5 (16.61) | 17.3 (19.24) |
| Median (IQR) | 10 (6.0–20.0) | 12 (6.0–23.0) | 12 (7.0–21.0) | 12 (6.0–21.0) |
| Transfer in critical care unita, No. (%) | 12 060 (33.2) | 24 499 (32) | 34 601 (23) | 71 160 (27.0) |
| In-hospital death, No. (%) | 3460 (9.5) | 14 423 (18.9) | 32 153 (21.3) | 50 036 (19.0) |
| Transfer to rehabilitation careb, No. (%) | 1575 (4.9) | 5158 (8.6) | 15 962 (14.1) | 22 695 (11.1) |
| Moderate risk | ||||
| No. of episodes | 31 390 | 101 278 | 719 681 | 852 349 |
| Length of stay, d | ||||
| Mean (SD) | 15.9 (21.05) | 17.6 (20.9) | 15 (13.93) | 15.4 (15.26) |
| Median (IQR) | 9 (5.0–18.0) | 11 (6.0–20.0) | 11 (7.0–18.0) | 11 (7.0–19.0) |
| Transfer in critical care unita, No. (%) | 12 135 (38.7) | 42 086 (41.6) | 144 386 (20.1) | 198 607 (23.3) |
| In-hospital death, No. (%) | 1957 (6.2) | 10 858 (10.7) | 109 952 (15.3) | 122 767 (14.4) |
| Transfer to rehabilitation careb, No. (%) | 2149 (7.5) | 9362 (10.7) | 103 477 (17.9) | 114 988 (16.5) |
| Low risk | ||||
| No. of episodes | 146 788 | 167 393 | 769 341 | 1 083 522 |
| Length of stay, d | ||||
| Mean (SD) | 12.6 (18.88) | 15.7 (20.12) | 14.2 (13.6) | 14.2 (15.59) |
| Median (IQR) | 7 (4.0–13.0) | 9 (5.0–18.0) | 11 (7.0–17.0) | 10 (6.0–17.0) |
| Transfer in critical care unita, No. (%) | 42 352 (28.9) | 55 458 (33.1) | 122 496 (15.9) | 220 306 (20.3) |
| In-hospital death, No. (%) | 4749 (3.2) | 13 337 (8.0) | 106 680 (13.9) | 124 766 (11.5) |
| Transfer to rehabilitation careb, No. (%) | 9183 (6.5) | 14 961 (9.8) | 123 932 (19.2) | 148 076 (15.8) |
| All episodes | ||||
| No. of episodes | 214 459 | 345 112 | 1 639 669 | 2 199 240 |
| Length of stay, d | ||||
| Mean (SD) | 13.9 (19.99) | 17.0 (20.82) | 14.8 (14.06) | 15 (15.98) |
| Median (IQR) | 8 (4.0–15.0) | 10 (6.0–20.0) | 11 (7.0–18.0) | 11 (6.0–18.0) |
| Transfer in critical care unita, No. (%) | 66 547 (31.0) | 122 043 (35.4) | 301 483 (18.4) | 490 073 (22.3) |
| In-hospital death, No. (%) | 10 166 (4.7) | 38 618 (11.2) | 248 785 (15.2) | 297 569 (13.5) |
| Transfer to rehabilitation careb, No. (%) | 12 907 (6.4) | 29 481 (9.8) | 243 371 (18.2) | 285 759 (15.5) |
Abbreviations: IQR, interquartile range (Q1–Q3); SD, standard deviation.
aTransfer in critical care unit includes transfer to resuscitation unit, intensive care unit, and continuous monitoring unit.
bAmong patients still alive at hospital discharge.
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