eGFRcr | eGFRcrcys | eGFRcys | eGFRmean | |
Nicaragua | ||||
eGFR before harvest (95% CI) | 101 (99 to 103) | 88 (85 to 89) | 78 (76 to 80) | 90 (88 to 92) |
eGFR at end of harvest (95% CI) | 98 (95 to 100) | 85 (83 to 87) | 76 (74 to 78) | 87 (85 to 89) |
Difference eGFR (95% CI) | −3 (−5 to −2) | −3 (−4 to −1) | −2 (−3 to −1) | −3 (−4 to −1) |
% change (95% CI) | −3 (−5 to −2) | −3 (−5 to −2) | −3 (−4 to −1) | −3 (−4 to −2) |
P value** | <0.001 | <0.001 | 0.003 | <0.001 |
El Salvador | ||||
eGFR before harvest (95% CI) | 105 (99 to 111) | 98 (92 to 105) | 93 (86 to 100) | 99 (93 to 105) |
eGFR at end of harvest (95% CI) | 101 (94 to 108) | 95 (88 to 101) | 90 (82 to 97) | 95 (88 to 102) |
Difference eGFR (95% CI) | −4 (−6 to −2) | −4 (−6 to −2) | −3 (−6 to −1) | −4 (−6 to −2) |
% change (95% CI) | −4 (−6 to −2) | −4 (−6 to −2) | −4 (−7 to −1) | −4 (−6 to −2) |
P value** | <0.001 | 0.001 | 0.019 | <0.001 |
*Significance evaluated with paired t-test.
eGFR, estimated glomerular filtration rate; eGFRcr, estimated glomerular filtration rate based on creatinine; eGFRcrcys, estimated glomerular filtration rate based on both creatinine and cystatin C; eGFRcys, estimated glomerular filtration rate based on cystatin C; eGFRmean, mean between creatinine and cystatin C based estimated glomerular filtration rate.