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Table 3 Adjusted associations for mean weight at birth

From: First trimester use of artemisinin-based combination therapy and the risk of low birth weight and small for gestational age

 Mean difference in g (95% CI)
Unadjustedap-valueAdjustedbp-value
Birth weights measured within 24 h of birth (N)1543 1533 
 No exposure0 (reference) 0 (reference) 
 Artemisinin37.8 (− 67.7; 143.3)0.48229.6 (− 62.0; 121.3)0.526
 Quinine− 32.1 (− 207.9; 143.8)0.721− 29.0 (− 181.6; 123.6)0.709
Birth weights measured within 7 days of birth (N)1915 1905 
 No exposure0 (reference) 0 (reference) 
 Artemisinin34.9 (− 62.7; 132.5)0.48340.0 (− 47.8; 127.8)0.371
 Quinine− 4.2 (− 185.7; 177.2)0.964− 3.6 (− 166.8; 159.6)0.965
 Quinine vs artemisinin (N)118 118 
 Artemisinin0 (reference) 0 (reference) 
 Quinine− 108.0 (− 341.2; 125.1)0.361− 167.7 (− 391.6; 56.1)0.140
  1. aUnadjusted regression includes dummy indicators for site
  2. bAdjusted for site, age at recruitment, gravidity, marital status and education level