Characteristics | Anuradhapura (total CKD/CKDu patients = 19 378) |  | Polonnaruwa (total CKD/CKDu patients = 11 218) |  | ||||
---|---|---|---|---|---|---|---|---|
2010 to 2013 | 2014 to 2016 | 2017 to 2020 | Level of Significance | 2010 to 2013 | 2014 to 2016 | 2017 to 2020 | Level of Significance | |
 Total CKD/CKDu cases | 4443 (22.9%) | 8547 (44.1%) | 6388 (33.0%) |  | 2425 (21.6%) | 3973 (35.4%) | 4820 (43.0%) |  |
Mean annual incidence of hospital diagnosed CKD/CKDu (per 100 000 population) | ||||||||
 District  (SD) | 129.07 (8.46) | 331.06 (50.10) | 185.57 (71.09) | F = 14.17 P = 0.0024 | 149.29 (34.81) | 326.12 (98.80) | 296.73 (104.11) | F = 4.79 P = 0.042 |
 Male population  (SD) | 175.73 (9.95) | 406.73 (60.23) | 253.93 (93.29) | F = 11.00 P = 0.0051 | 215.41 (44.88) | 424.51 (115.41) | 374.79 (137.03) | F = 3.93 P = 0.0649 |
 Female population   (SD) | 84.57 (9.90) | 258.89 (40.55) | 120.38 (50.23) | F = 20.07 P = 0.0008 | 84.63 (25.30) | 229.90 (84.31) | 220.40 (72.76) | F = 6.24 P = 0.0233 |
  < 39 years age group   (SD) | 14.59 (1.94) | 41.05 (6.22) | 23.36 (5.24) | F = 28.46 P = 0.0002 | 17.31 (11.61) | 52.67 (20.88) | 40.35 (17.81) | F = 4.13 P = 0.0585 |
 40–59 years age group  (SD) | 289.47 (6.71) | 708.27 (106.11) | 360.11 (156.57) | F = 13.76 P = 0.0026 | 281.50 (74.58) | 582.92 (178.88) | 516.16 (186.96) | F = 3.97 P = 0.0635 |
  > 60 years age group  (SD) | 575.68 (67.45) | 1559.25 (292.80) | 962.95 (350.71) | F = 11.99 P = 0.0039 | 695.47 (110.92) | 1500.70 (425.02) | 1451.66 (489.57) | F = 5.52 P = 0.0002 |
Annual average incidence increase rate (SD) | -3.64 (18.38) | 86.30 (62.78) | -69.66 (40.56) | F = 10.82 P = 0.0072 | 26.10 (39.30) | 79.13 (55.81) | -70.67 (44.20) | F = 9.38 P = 0.0104 |
 No. of DS which showed a declining hospital diagnosed CKD/CKDu incidence (Anuradhapura n = 22; Polonnaruwa n = 7) | 1 | 6 | 15 |  | 0 | 0 | 7 |  |
CKD/CKDu Screening details | ||||||||
 Total screened  (annual mean)  [SD] | - | 154 032 (77,016) [21,237.25] | 208 261 (52,065.25) [29,998.66] | F = 1.05 P = 0.3627 | - | 75 826 (37,913) [1742.31] | 129 941 (32,485.25) [10,692.61] | F = 0.45 P = 0.5373 |
 Screened % from population  (annual mean)  [SD] | - | 14.34% (7.17) [1.09] | 22.36% (5.59) [3.60] | F = 0.33 P = 0.5954 | - | 16.31% (8.15) [7.41] | 29.64% (7.41) [3.59] | F = 0.08 P = 0.7962 |
 No. of DS divisions with highest annual number screened (Anuradhapura n = 22; Polonnaruwa n = 7) | 0 | 14 | 8 |  | 0 | 5 | 2 |  |
 No. DS divisions with highest annual number screened occurring on or after decline of hospital diagnosed CKD/CKDu incidence (Anuradhapura n = 22; Polonnaruwa n = 7) | 0 | 2 | 7 |  | 0 | 0 | 2 |  |
 No. of DS divisions with highest annual number screened occurring before decline of hospital diagnosed CKD/CKDu incidence (Anuradhapura n = 22; Polonnaruwa n = 7) | 0 | 12 | 1 |  | 0 | 5 | 0 |  |
Details of RO plants | ||||||||
 No. of new RO plants | 25 | 353 | 378 |  | 4 | 124 | 111 |  |
 No. of new beneficiary families (%) | 4743 (2.0%) | 74,951 (31.2%) | 84,289 (35.1%) | F = 2.62 P = 0.1329 | 1060 (1.0%) | 25,919 (27.1%) | 51,673 (47.6%) | F = 4.96 P = 0.0397 |
Provision of drinking water RO plants to DS Divisions (Anuradhapura n = 22; Polonnaruwa n = 7) | ||||||||
 No. of DS which commenced RO projects (%) | 9 | 13 | 0 |  | 2 | 5 | 0 |  |
 No. of DS with < 20% families getting RO water | 22 | 7 | 0 |  | 7 | 3 | 0 |  |
 No. of DS with > 20% families getting RO water (%) | 0 | 15 | 7 |  | 0 | 4 | 3 |  |
 No. of DS with > 20% families getting RO water on or before decline of hospital diagnosed CKD/CKDu incidence | 0 | 6 | 12 |  | 0 | 0 | 7 |  |
 No. of DS with > 20% families getting RO water after decline of hospital diagnosed CKD/CKDu incidence | 1 | 1 | 2 |  | 0 | 0 | 0 |  |