Table 2.
Available data by risk factor and hospital
| A | B | C | D | E | F | G | H | I | J | K | L | All hospitals | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Observations available | 4757 | 1853 | 3517 | 2445 | 1982 | 2440 | 1881 | 2146 | 4175 | 2209 | 3066 | 3270 | 33,741 | |
| Routine health information system variables | ||||||||||||||
| Age group | ||||||||||||||
| 2 _6 months | 964 (20·3) | 386 (20·8) | 771 (21·9) | 583 (23·8) | 247 (12·5) | 427 (17·5) | 253 (13·5) | 243 (11·3) | 478 (11·4) | 195 (8·8) | 343 (11·2) | 457 (14·0) | 5347 (15·8) | |
| 7 _11 months | 1279 (26·9) | 488 (26·3) | 859 (24·4) | 645 (26·4) | 474 (23·9) | 634 (26·0) | 386 (20·5) | 340 (15·8) | 575 (13·8) | 286 (12·9) | 472 (15·4) | 679 (20·8) | 7117 (21·1) | |
| 12_59 months | 2514 (52·8) | 979 (52·8) | 1887 (53·7) | 1217 (49·8) | 1261 (63·6) | 1379 (56·5) | 1242 (66·0) | 1563 (72·8) | 3122 (74·8) | 1728 (78·2) | 2251 (73·4) | 2134 (65·3) | 21,277 (63·1) | |
| Child sex | ||||||||||||||
| Female | 2103 (44·2) | 763 (41·2) | 1563 (44·4) | 1083 (44·3) | 849 (42·8) | 1001 (41·0) | 839 (44·6) | 939 (43·8) | 1912 (45·8) | 932 (42·2) | 1355 (44·2) | 1501 (45·9) | 14,840 (44·0) | |
| Male | 2650 (55·7) | 1060 (57·2) | 1926 (54·8) | 1344 (55·0) | 1124 (56·7) | 1437 (58·9) | 981 (52·2) | 1186 (55·3) | 2194 (52·6) | 1204 (54·5) | 1701 (55·5) | 1766 (54·0) | 18,573 (55·0) | |
| Missing | 4 (0·1) | 30 (1·6) | 28 (0·8) | 18 (0·7) | 9 (0·5) | 2 (0·1) | 61 (3·2) | 21 (1·0) | 69 (1·7) | 73 (3·3) | 10 (0·3) | 3 (0·1) | 328 (1·0) | |
| WAZ score | ||||||||||||||
| 0 or > = 1 SD | 1852 (38·9) | 702 (37·9) | 1262 (35·9) | 827 (33·8) | 1014 (51·2) | 1052 (43·1) | 1061 (56·4) | 1100 (51·3) | 2281 (54·6) | 1217 (55·1) | 1517 (49·5) | 1916 (58·6) | 15,801 (46·8) | |
| minus 1 SD | 1120 (23·5) | 415 (22·4) | 630 (17·9) | 483 (19·8) | 430 (21·7) | 534 (21·9) | 406 (21·6) | 332 (15·5) | 697 (16·7) | 334 (15·1) | 482 (15·7) | 619 (18·9) | 6482 (19·2) | |
| minus 2 SD | 759 (16·0) | 255 (13·8) | 488 (13·9) | 388 (15·9) | 274 (13·8) | 331 (13·6) | 196 (10·4) | 176 (8·2) | 384 (9·2) | 171 (7·7) | 272 (8·9) | 304 (9·3) | 3998 (11·8) | |
| minus 3 SD | 859 (18·1) | 264 (14·2) | 611 (17·4) | 625 (25·6) | 231 (11·7) | 414 (17·0) | 207 (11·0) | 139 (6·5) | 326 (7·8) | 146 (6·6) | 272 (8·9) | 254 (7·8) | 4348 (12·9) | |
| Missing | 167 (3·5) | 217 (11·7) | 526 (15·0) | 122 (5·0) | 33 (1·7) | 109 (4·5) | 11 (0·6) | 399 (18·6) | 487 (11·7) | 341 (15·4) | 523 (17·1) | 177 (5·4) | 3112 (9·2) | |
| Number of comorbidities | ||||||||||||||
| 0 | 1800 (37·8) | 910 (49·1) | 1695 (48·2) | 997 (40·8) | 1035 (52·2) | 824 (33·8) | 1042 (55·4) | 819 (38·2) | 657 (15·7) | 968 (43·8) | 1131 (36·9) | 868 (26·5) | 12,746 (37·8) | |
| 1 | 1776 (37·3) | 657 (35·5) | 1187 (33·8) | 816 (33·4) | 640 (32·3) | 858 (35·2) | 582 (30·9) | 782 (36·4) | 1665 (39·9) | 849 (38·4) | 1013 (33·0) | 1286 (39·3) | 12,111 (35·9) | |
| 2 | 876 (18·4) | 232 (12·5) | 471 (13·4) | 433 (17·7) | 228 (11·5) | 497 (20·4) | 201 (10·7) | 396 (18·5) | 1252 (30·0) | 298 (13·5) | 610 (19·9) | 693 (21·2) | 6187 (18·3) | |
| > = 3 | 305 (6·4) | 54 (2·9) | 164 (4·7) | 199 (8·1) | 79 (4·0) | 261 (10·7) | 56 (3·0) | 149 (6·9) | 601 (14·4) | 94 (4·3) | 312 (10·2) | 423 (12·9) | 2697 (8·0) | |
| Mortality | ||||||||||||||
| Alive | 4535 (95·3) | 1744 (94·1) | 3227 (91·8) | 2182 (89·2) | 1932 (97·5) | 2326 (95·3) | 1838 (97·7) | 2007 (93·5) | 3901 (93·4) | 2098 (95·0) | 2854 (93·1) | 3060 (93·6) | 31,704 (94·0) | |
| Dead | 222 (4·7) | 109 (5·9) | 290 (8·2) | 263 (10·8) | 50 (2·5) | 114 (4·7) | 43 (2·3) | 139 (6·5) | 274 (6·6) | 111 (5·0) | 212 (6·9) | 210 (6·4) | 2037 (6·0) | |
| Comprehensive dataset - Signs and symptoms | ||||||||||||||
| Observations available | 2081 | 1685 | 1989 | 2217 | 1774 | 2215 | 1726 | 1767 | 3812 | 1729 | 2454 | 2875 | 26,324 | |
| History of fever | ||||||||||||||
| Missing | 25 (1·2) | 71 (4·2) | 78 (3·9) | 62 (2·8) | 45 (2·5) | 57 (2·6) | 38 (2·2) | 220 (12·5) | 269 (7·1) | 99 (5·7) | 84 (3·4) | 25 (0·9) | 1073(4·1) | |
| No | 508 (24·4) | 440 (26·1) | 405 (20·4) | 474 (21·4) | 533 (30·0) | 567 (25·6) | 552 (32·0) | 148 (8·4) | 374 (9·8) | 173 (10·0) | 267 (10·9) | 597 (20·8) | 5038(19·1) | |
| Yes | 1548 (74·4) | 1174 (69·7) | 1506 (75·7) | 1681 (75·8) | 1196 (67·4) | 1591 (71·8) | 1136 (65·8) | 1399 (79·2) | 3169 (83·1) | 1457 (84·3) | 2103 (85·7) | 2253 (78·4) | 20,213(76·8) | |
| History of diarrhoea | ||||||||||||||
| Missing | 40 (1·9) | 100 (5·9) | 93 (4·7) | 87 (3·9) | 138 (7·8) | 95 (4·3) | 47 (2·7) | 401 (22·7) | 429 (11·3) | 212 (12·3) | 121 (4·9) | 19 (0·7) | 1782(6·8) | |
| No | 1083 (52·0) | 1021 (60·6) | 1051 (52·8) | 1177 (53·1) | 1174 (66·2) | 1374 (62·0) | 1243 (72·0) | 718 (40·6) | 2051 (53·8) | 997 (57·7) | 1430 (58·3) | 1530 (53·2) | 14,849(56·4) | |
| Yes | 958 (46·0) | 564 (33·5) | 845 (42·5) | 953 (43·0) | 462 (26·0) | 746 (33·7) | 436 (25·3) | 648 (36·7) | 1332 (34·9) | 520 (30·1) | 903 (36·8) | 1326 (46·1) | 9693(36·8) | |
| History of convulsions | ||||||||||||||
| Missing | 60 (2·9) | 118 (7·0) | 104 (5·2) | 120 (5·4) | 133 (7·5) | 156 (7·0) | 52 (3·0) | 429 (24·3) | 452 (11·9) | 215 (12·4) | 170 (6·9) | 49 (1·7) | 2058(7·8) | |
| No | 1728 (83·0) | 1199 (71·2) | 1569 (78·9) | 1770 (79·8) | 1268 (71·5) | 1637 (73·9) | 1317 (76·3) | 955 (54·0) | 2332 (61·2) | 841 (48·6) | 1653 (67·4) | 2332 (81·1) | 18,601(70·7) | |
| Yes | 293 (14·1) | 368 (21·8) | 316 (15·9) | 327 (14·7) | 373 (21·0) | 422 (19·1) | 357 (20·7) | 383 (21·7) | 1028 (27·0) | 673 (38·9) | 631 (25·7) | 494 (17·2) | 5665(21·5) | |
| History of vomiting every thing | ||||||||||||||
| Missing | 47 (2·3) | 53 (3·4) | 17 (0·9) | 45 (2·1) | 15 (0·9) | 77 (3·6) | 23 (1·4) | 354 (24·9) | 335 (9·6) | 244 (15·6) | 69 (3·0) | 34 (1·2) | 1313(5·3) | |
| No | 1602 (78·4) | 1165 (73·8) | 1426 (75·3) | 1513 (71·6) | 1266 (77·0) | 1691 (79·7) | 1389 (82·3) | 765 (53·7) | 2074 (59·4) | 904 (57·9) | 1538 (65·9) | 2221 (77·7) | 17,554(70·9) | |
| Yes | 395 (19·3) | 361 (22·9) | 452 (23·9) | 555 (26·3) | 363 (22·1) | 353 (16·6) | 275 (16·3) | 305 (21·4) | 1083 (31·0) | 414 (26·5) | 727 (31·1) | 602 (21·1) | 5885(23·8) | |
| Indrawing | ||||||||||||||
| Missing | 46 (2·2) | 64 (3·8) | 80 (4·0) | 107 (4·8) | 62 (3·5) | 89 (4·0) | 25 (1·4) | 724 (41·0) | 885 (23·2) | 541 (31·3) | 149 (6·1) | 115 (4·0) | 2887(11·0) | |
| No | 1306 (62·8) | 993 (58·9) | 1124 (56·5) | 1129 (50·9) | 937 (52·8) | 1211 (54·7) | 1334 (77·3) | 873 (49·4) | 2527 (66·3) | 936 (54·1) | 1904 (77·6) | 2065 (71·8) | 16,339(62·1) | |
| Yes | 729 (35·0) | 628 (37·3) | 784 (39·4) | 981 (44·2) | 775 (43·7) | 915 (41·3) | 367 (21·3) | 170 (9·6) | 400 (10·5) | 252 (14·6) | 401 (16·3) | 695 (24·2) | 7097(27·0) | |
| Pallor | ||||||||||||||
| Missing | 50 (2·4) | 127 (7·5) | 113 (5·7) | 117 (5·3) | 152 (8·6) | 91 (4·1) | 67 (3·9) | 211 (11·9) | 207 (5·4) | 110 (6·4) | 131 (5·3) | 73 (2·5) | 1449(5·5) | |
| None | 1834 (88·1) | 1436 (85·2) | 1716 (86·3) | 1617 (72·9) | 1572 (88·6) | 1929 (87·1) | 1615 (93·6) | 1030 (58·3) | 2523 (66·2) | 1263 (73·0) | 1561 (63·6) | 2510 (87·3) | 20,606(78·3) | |
| Some/severe | 197 (9·5) | 122 (7·2) | 160 (8·0) | 483 (21·8) | 50 (2·8) | 195 (8·8) | 44 (2·5) | 526 (29·8) | 1082 (28·4) | 356 (20·6) | 762 (31·1) | 292 (10·2) | 4269(16·2) | |
| Central cyanosis | ||||||||||||||
| Missing | 62 (3·0) | 71 (4·2) | 82 (4·1) | 74 (3·3) | 66 (3·7) | 90 (4·1) | 24 (1·4) | 357 (20·2) | 255 (6·7) | 199 (11·5) | 117 (4·8) | 38 (1·3) | 1435(5·5) | |
| No | 2015 (96·8) | 1606 (95·3) | 1890 (95·1) | 2118 (95·5) | 1684 (94·9) | 2111 (95·3) | 1695 (98·2) | 1406 (79·6) | 3537 (92·8) | 1523 (88·1) | 2324 (94·7) | 2803 (97·5) | 24,712(93·9) | |
| Yes | 4 (0·2) | 8 (0·5) | 16 (0·8) | 25 (1·1) | 24 (1·4) | 14 (0·6) | 7 (0·4) | 4 (0·2) | 20 (0·5) | 7 (0·4) | 13 (0·5) | 34 (1·2) | 176(0·7) | |
| AVPU | ||||||||||||||
| Missing | 82 (3·9) | 128 (7·6) | 97 (4·9) | 135 (6·1) | 76 (4·3) | 96 (4·3) | 41 (2·4) | 317 (18·0) | 241 (6·3) | 393 (22·8) | 160 (6·5) | 67 (2·3) | 1833(7·0) | |
| Alert | 1901 (91·4) | 1449 (86·1) | 1693 (85·2) | 1932 (87·1) | 1643 (92·8) | 2021 (91·6) | 1640 (95·0) | 1359 (77·0) | 3358 (88·1) | 1171 (67·9) | 2074 (84·5) | 2640 (91·8) | 22,881(87·0) | |
| Not alert | 96 (4·6) | 106 (6·3) | 196 (9·9) | 150 (6·8) | 51 (2·9) | 90 (4·1) | 45 (2·6) | 90 (5·1) | 212 (5·6) | 161 (9·3) | 219 (8·9) | 168 (5·8) | 1584(6·0) | |
| Ability to drink | ||||||||||||||
| Missing | 162 (7·8) | 175 (10·4) | 102 (5·1) | 190 (8·6) | 112 (6·3) | 219 (9·9) | 92 (5·3) | 867 (49·1) | 1043 (27·4) | 639 (37·0) | 258 (10·5) | 241 (8·4) | 4100(15·6) | |
| No | 241 (11·6) | 225 (13·4) | 468 (23·5) | 542 (24·4) | 405 (22·8) | 217 (9·8) | 160 (9·3) | 171 (9·7) | 206 (5·4) | 260 (15·0) | 422 (17·2) | 307 (10·7) | 3624(13·8) | |
| Yes | 1678 (80·6) | 1285 (76·3) | 1419 (71·3) | 1485 (67·0) | 1257 (70·9) | 1779 (80·3) | 1474 (85·4) | 729 (41·3) | 2563 (67·2) | 830 (48·0) | 1774 (72·3) | 2327 (80·9) | 18,600(70·7) | |
| Stiff neck | ||||||||||||||
| Missing | 134 (6·4) | 157 (9·3) | 114 (5·7) | 96 (4·3) | 105 (5·9) | 109 (4·9) | 62 (3·6) | 317 (17·9) | 367 (9·6) | 464 (26·8) | 214 (8·7) | 47 (1·6) | 2186(8·3) | |
| No/soft | 1911 (91·8) | 1471 (87·3) | 1811 (91·1) | 1992 (89·9) | 1640 (92·4) | 2050 (92·6) | 1636 (94·8) | 1431 (81·0) | 3399 (89·2) | 1236 (71·5) | 2203 (89·8) | 2770 (96·3) | 23,550(89·5) | |
| Yes | 36 (1·7) | 57 (3·4) | 64 (3·2) | 129 (5·8) | 29 (1·6) | 56 (2·5) | 28 (1·6) | 19 (1·1) | 46 (1·2) | 29 (1·7) | 37 (1·5) | 58 (2·0) | 588(2·2) | |
| Skin pinch | ||||||||||||||
| Missing | 165 (7·9) | 263 (15·6) | 110 (5·5) | 250 (11·3) | 191 (10·8) | 232 (10·5) | 94 (5·4) | 867 (49·1) | 1125 (29·5) | 654 (37·8) | 345 (14·1) | 233 (8·1) | 4529(17·2) | |
| Immediate | 1568 (75·3) | 1087 (64·5) | 1657 (83·3) | 1281 (57·8) | 1260 (71·0) | 1620 (73·1) | 1461 (84·6) | 609 (34·5) | 1953 (51·2) | 777 (44·9) | 1566 (63·8) | 2080 (72·3) | 16,919(64·3) | |
| 1–2 s | 232 (11·1) | 237 (14·1) | 186 (9·4) | 442 (19·9) | 279 (15·7) | 286 (12·9) | 132 (7·6) | 203 (11·5) | 595 (15·6) | 229 (13·2) | 445 (18·1) | 398 (13·8) | 3664(13·9) | |
| more than or equal to 2 s | 116 (5·6) | 98 (5·8) | 36 (1·8) | 244 (11·0) | 44 (2·5) | 77 (3·5) | 39 (2·3) | 88 (5·0) | 139 (3·6) | 69 (4·0) | 98 (4·0) | 164 (5·7) | 1212(4·6) | |
| Capillary refill time | ||||||||||||||
| Missing | 271 (13·0) | 268 (15·9) | 140 (7·0) | 377 (17·0) | 496 (28·0) | 234 (10·6) | 517 (30·0) | 1149 (65·0) | 1738 (45·6) | 710 (41·1) | 601 (24·5) | 283 (9·9) | 6784(25·8) | |
| <=2 scs | 1697 (81·6) | 1196 (71·0) | 1765 (88·7) | 1648 (74·4) | 567 (32·0) | 1670 (75·4) | 1196 (69·3) | 494 (28·0) | 1917 (50·3) | 896 (51·9) | 1684 (68·6) | 2276 (80·0) | 17,006(64·7) | |
| > = 2 s | 108 (5·2) | 128 (7·6) | 83 (4·2) | 185 (8·3) | 19 (1·1) | 150 (6·8) | 11 (0·6) | 112 (6·3) | 111 (2·9) | 96 (5·6) | 161 (6·6) | 279 (9·8) | 1443(5·5) | |
| Indeterminate | 4 (0·2) | 93 (5·5) | 1 (0·1) | 6 (0·3) | 692 (39·0) | 161 (7·3) | 2 (0·1) | 12 (0·7) | 46 (1·2) | 26 (1·5) | 8 (0·3) | 7 (0·2) | 1058(4·0) | |
| Sunken eyes | ||||||||||||||
| Missing | 474 (22·8) | 490 (29·1) | 148 (7·4) | 329 (14·8) | 126 (7·1) | 236 (10·7) | 49 (2·8) | 771 (43·6) | 1012 (26·5) | 615 (35·6) | 221 (9·0) | 159 (5·5) | 4630(17·6) | |
| No | 1303 (62·6) | 947 (56·2) | 1662 (83·6) | 1408 (63·5) | 1374 (77·5) | 1687 (76·2) | 1493 (86·5) | 724 (41·0) | 2289 (60·0) | 989 (57·2) | 1885 (76·8) | 2155 (75·0) | 17,916(68·1) | |
| Yes | 304 (14·6) | 248 (14·7) | 179 (9·0) | 480 (21·7) | 274 (15·4) | 292 (13·2) | 184 (10·7) | 272 (15·4) | 511 (13·4) | 125 (7·2) | 348 (14·2) | 561 (19·5) | 3778(14·4) | |
| Jaundice | ||||||||||||||
| Missing | 27 (1·3) | 72 (4·3) | 95 (4·8) | 73 (3·3) | 122 (6·9) | 64 (2·9) | 33 (1·9) | 215 (12·2) | 131 (3·4) | 96 (5·6) | 100 (4·1) | 34 (1·2) | 1062(4·0) | |
| none | 2044 (98·2) | 1593 (94·5) | 1881 (94·6) | 2102 (94·8) | 1645 (92·7) | 2136 (96·4) | 1679 (97·3) | 1486 (84·1) | 3557 (93·3) | 1593 (92·1) | 2171 (88·5) | 2802 (97·5) | 24,689(93·8) | |
| Moderate/severe | 10 (0·5) | 20 (1·2) | 12 (0·6) | 42 (1·9) | 7 (0·4) | 15 (0·7) | 14 (0·8) | 66 (3·7) | 124 (3·3) | 40 (2·3) | 183 (7·5) | 39 (1·4) | 572(2·2) | |
| Severe wasting | ||||||||||||||
| Missing | 155 (7·4) | 149 (8·8) | 106 (5·3) | 201 (9·1) | 123 (6·9) | 271 (12·2) | 43 (2·5) | 856 (48·4) | 1180 (31·0) | 639 (37·0) | 195 (7·9) | 221 (7·7) | 4139(15·7) | |
| No | 1804 (86·7) | 1455 (86·4) | 1782 (89·6) | 1686 (76·0) | 1609 (90·7) | 1781 (80·4) | 1622 (94·0) | 856 (48·4) | 2542 (66·7) | 1042 (60·3) | 2141 (87·2) | 2555 (88·9) | 20,875(79·3) | |
| Yes | 122 (5·9) | 81 (4·8) | 100 (5·0) | 330 (14·9) | 42 (2·4) | 163 (7·4) | 61 (3·5) | 55 (3·1) | 90 (2·4) | 48 (2·8) | 118 (4·8) | 99 (3·4) | 1309(5·0) | |
| Oedema of malnutrition | ||||||||||||||
| Missing | 128 (6·2) | 108 (6·4) | 98 (4·9) | 178 (8·0) | 139 (7·8) | 201 (9·1) | 44 (2·5) | 533 (30·2) | 408 (10·7) | 296 (17·1) | 207 (8·4) | 45 (1·6) | 2385(9·1) | |
| none | 1924 (92·5) | 1538 (91·3) | 1863 (93·7) | 1895 (85·5) | 1624 (91·5) | 1980 (89·4) | 1672 (96·9) | 1207 (68·3) | 3350 (87·9) | 1416 (81·9) | 2097 (85·5) | 2765 (96·2) | 23,331(88·6) | |
| Moderate/severe | 29 (1·4) | 38 (2·3) | 27 (1·4) | 144 (6·5) | 11 (0·6) | 34 (1·5) | 10 (0·6) | 27 (1·5) | 54 (1·4) | 17 (1·0) | 150 (6·1) | 65 (2·3) | 606(2·3) | |
| Auxilliary variables for multiple imputation | ||||||||||||||
| PAR | ||||||||||||||
| PAR used | 815 (60·4) | 855 (80·0) | 745 (68·0) | 939 (68·3) | 1088 (98·0) | 1419 (98·1) | 1130 (99·4) | 669 (68·1) | 2053 (89·7) | 911 (91·5) | 1136 (82·3) | 1373 (85·7) | 13,133(83·0) | |
| PAR present not used | 535 (39·6) | 206 (19·3) | 351 (32·0) | 336 (24·4) | 7 (0·6) | 5 (0·3) | 3 (0·3) | 1 (0·1) | 151 (6·6) | 70 (7·0) | 169 (12·2) | 162 (10·1) | 1996(12·6) | |
| No PAR | 0 (0·0) | 8 (0·7) | 0 (0·0) | 100 (7·3) | 15 (1·4) | 22 (1·5) | 4 (0·4) | 312 (31·8) | 84 (3·7) | 15 (1·5) | 75 (5·4) | 68 (4·2) | 703(4·4) | |
| History of cough | ||||||||||||||
| Missing | 28 (1·3) | 73 (4·3) | 87 (4·4) | 74 (3·3) | 52 (2·9) | 73 (3·3) | 42 (2·4) | 452 (25·6) | 553 (14·5) | 217 (12·6) | 121 (4·9) | 23 (0·8) | 1795(6·8) | |
| No | 736 (35·4) | 630 (37·4) | 737 (37·1) | 617 (27·8) | 583 (32·9) | 717 (32·4) | 681 (39·5) | 516 (29·2) | 1651 (43·3) | 648 (37·5) | 1045 (42·6) | 1344 (46·7) | 9905(37·6) | |
| Yes | 1317 (63·3) | 982 (58·3) | 1165 (58·6) | 1526 (68·8) | 1139 (64·2) | 1425 (64·3) | 1003 (58·1) | 799 (45·2) | 1608 (42·2) | 864 (50·0) | 1288 (52·5) | 1508 (52·5) | 14,624(55·6) | |
| History of difficulty breathing | ||||||||||||||
| Missing | 39 (1·9) | 102 (6·1) | 105 (5·3) | 95 (4·3) | 80 (4·5) | 137 (6·2) | 60 (3·5) | 637 (36·0) | 810 (21·2) | 341 (19·7) | 152 (6·2) | 36 (1·3) | 2594(9·9) | |
| No | 1191 (57·2) | 867 (51·5) | 1199 (60·3) | 918 (41·4) | 1065 (60·0) | 1301 (58·7) | 1164 (67·4) | 855 (48·4) | 2272 (59·6) | 962 (55·6) | 1737 (70·8) | 2147 (74·7) | 15,678(59·6) | |
| Yes | 851 (40·9) | 716 (42·5) | 685 (34·4) | 1204 (54·3) | 629 (35·5) | 777 (35·1) | 502 (29·1) | 275 (15·6) | 730 (19·2) | 426 (24·6) | 565 (23·0) | 692 (24·1) | 8052(30·6) | |
Variables included in the study stratified by routine health information system (RHIS) variables, comprehensive dataset (includes clinical risk factors) and auxiliary variables (included only in the imputation model). Data available and missing at hospital and overall are presented as numbers and proportions