Table 2.
Age-specific rates of hospital admission for KHDSS residents living within 5 km of Kilifi District Hospital, by ICD category and age group
Women |
Men |
|||||||
---|---|---|---|---|---|---|---|---|
15–34 years | 35–54 years | 55–74 years | ≥75 years | 15–34 years | 35–54 years | 55–74 years | ≥75 years | |
Blood disorders | 62 (41–90) | 32 (13–66) | 120 (48–248) | 0 (0) | 42 (24–69) | 46 (21–88) | 134 (49–292) | 382 (46–1379) |
Circulatory system | 20 (9–38) | 96 (60–147) | 498 (333–715) | 827 (303–1800) | 16 (6–35) | 51 (25–94) | 312 (171–524) | 1337 (537–2754) |
Digestive system | 115 (86–151) | 110 (71–164) | 69 (19–176) | 0 (0) | 61 (39–92) | 185 (130–256) | 379 (221–608) | 191 (5–1064) |
Endocrine disorders | 35 (20–58) | 119 (78–175) | 429 (278–633) | 689 (224–1608) | 40 (22–66) | 62 (32–108) | 335 (187–552) | 0 (0) |
Genitourinary system | 111 (82–146) | 170 (120–234) | 86 (28–200) | 138 (3–768) | 32 (16–56) | 62 (32–108) | 335 (187–552) | 573 (118–1674) |
Infectious and parasitic | 297 (249–351) | 657 (554–774) | 532 (362–755) | 413 (85–1208) | 165 (126–211) | 334 (258–426) | 357 (204–580) | 191 (5–1064) |
Accidents and injuries | 60 (39–87) | 133 (89–191) | 172 (82–316) | 0 (0) | 170 (131–217) | 206 (147–280) | 268 (138–468) | 0 (0) |
Mental and behavioural disorders | 78 (54–108) | 74 (42–119) | 17 (0–96) | 0 (0) | 72 (47–104) | 57 (28–101) | 22 (1–124) | 0 (0) |
Musculoskeletal system | 7 (1–19) | 55 (28–96) | 34 (4–124 | 0 (0) | 27 (13–49) | 0 (0) | 22 (1–124) | 0 (0) |
Neoplasms | 82 (58–113) | 221 (163–292) | 275 (157–446) | 276 (33–996) | 16 (6–35) | 41 (18–81) | 156 (63–322) | 191 (5–1064) |
Nervous system | 22 (11–41) | 37 (16–72) | 34 (4–124) | 276 (33–996) | 29 (15–52) | 41 (18–81) | 112 (36–260) | 0 (0) |
Poisoning | 20 (9–38) | 14 (3–40) | 0 (0) | 0 (0) | 16 (6–35) | 10 (1–37) | 0 (0) | 0 (0) |
Pregnancy-related disorders | 547 (481–620) | 303 (235–386) | 34 (4–124) | 0 (0) | NA | NA | NA | NA |
Respiratory system | 58 (38–84) | 83 (49–131) | 223 (119–382) | 413 (85–1208) | 37 (20–62) | 57 (28–101) | 112 (36–260) | 382 (46–1379) |
Skin and subcutaneous tissue | 58 (38–84) | 138 (93–197) | 257 (144–425) | 827 (303–1800) | 45 (26–72) | 92 (55–146) | 290 (155–496) | 382 (46–1379) |
Symptoms and signs not classified elsewhere | 4 (1–16) | 28 (10–60) | 34 (4–124) | 928 (479–1621) | 5 (1–19) | 5 (0–29) | 89 (24–229) | 0 (0) |
Data are rate of hospital admission (95% CI). Rates and 95% CIs are per 100 000 person-years of observation in the KHDSS. Person-years of observation were as follows: 15–34 years: 45 152 (women). 37 668 (men); 35–54 years: 21 764 (women), 19 463 (men); 55–74 years: 5826 (women), 4480 (men); ≥75 years: 726 (women), 524 (men). KHDSS=Kilifi Health and Demographic Surveillance System. NA=not applicable.