Performance time (seconds), median (IQR) | Acceptable Sp02 value obtained in ≤ 1 min, % (n) | |||||
---|---|---|---|---|---|---|
Site 1 | Site 2 | p | Site 1 | Site 2 | p | |
Number of visits | 481 | 381 | - | 481 | 381 | - |
Overall | 44(39;50) | 40(35;46) | <0.0001 | 94.4(454) | 94.5(360) | 0.9485 |
Age (days)a | ||||||
0 – 29 | 43(39;50) | 40(34;45) | <0.0001 | 95.5(317) | 98.1(209) | 0.1011 |
30 – 59 | 45(40;51) | 39.5(35;49.5) | <0.0001 | 91.5(137) | 89.9(151) | 0.5244 |
p | 0.0771 | 0.2127 | 0.1193 | 0.0005 | ||
Sex | ||||||
Male | 44(39;50) | 38(35;46) | <0.0001 | 95.3(244) | 95.4(188) | 0.9524 |
Female | 44(40;50) | 40(35;45) | <0.0001 | 93.3(210) | 93.5(172) | 0.9532 |
p | 0.7880 | 0.6813 | 0.3467 | 0.4038 | ||
Weight (g)b | ||||||
980 - 3319 | 43(39;50) | 40(35;45) | <0.0001 | 94.2(242) | 96.5(166) | 0.2693 |
3320 – 5900 | 45(39.5;50) | 39(35;49) | <0.0001 | 94.6(212) | 92.8(194) | 0.4339 |
p | 0.5961 | 0.5959 | 0.8197 | 0.1164 | ||
Reason for visitc | ||||||
Well baby | 43(39;49) | 40(35;44) | 0.0225 | 95.0(94) | 95.8(23) | 0.8569 |
Visit foriIllness | 44(39;50) | 39(35;46) | <0.0001 | 94.2(360) | 94.4(336) | 0.9341 |
p | 0.2563 | 0.8513 | 0.7849 | 0.7633 | ||
At least one IMCI criteriond | ||||||
No | 44(39;50) | 39(34;45) | <0.0001 | 94.0(331) | 95.2(260) | 0.5104 |
Yes | 45(39;50) | 40(35;47.5) | 0.0022 | 95.4(123) | 92.6(100) | 0.3701 |
p | 0.8151 | 0.1584 | 0.5789 | 0.3078 | ||
Time since start of study periode | ||||||
First period | 45(40;50) | 40(36;45) | p < 0.0001 | 97.1(233) | 94.6(176) | 0.1983 |
Second period | 43(39;51) | 38(33;46) | p < 0.0001 | 91.7(221) | 94.4(184) | 0.2830 |
p | 0.4007 | 0.0190 | 0.0103 | 0.9099 |