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Table 4 Spearman Rank Correlations

From: Quality of maternal obstetric and neonatal care in low-income countries: development of a composite index

  Base Case
A. Min-Max Normalization (indicators) .94
B. Geometric Aggregation (indicators) .90
C. Z-score Normalization (cells) .99
D. Geometric Aggregation (cells) .96
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