From: Addressing missing values in routine health information system data: an evaluation of imputation methods using data from the Democratic Republic of the Congo during the COVID-19 pandemic
Missing pattern
N (%)
No missing
5510 (30%)
Have missed reports, but no consecutive missing
5511 (30%)
Exactly 2 consecutive missing
1768 (10%)
Exactly 3 consecutive missing
903 (5%)
At least 4 consecutive missing
4446 (25%)
Total
18,318 (100%)