| Variable | 
        Low    dose IV | 
        Pritchard    IM | 
        χ2 | 
        DF | 
        pvalue | 
       
      
        | Delivery outcome | 
       
      
        | Apgar score at 1 min | 
       
      
        | <    7 | 
        12(50.0) | 
        12(50.0) | 
          | 
          | 
          | 
       
      
        | ≥ 7  | 
        14(48.3) | 
        15(51.7) | 
        0.016 | 
        1 | 
        0.901 | 
       
      
        | Apgar score at 5 mins | 
       
      
        | <    7 | 
        6(66.7) | 
        3(33.3) | 
          | 
          | 
          | 
       
      
        | ≥ 7  | 
        20(45.5) | 
        24(54.5) | 
        Fisher’s    exact = 0.293 | 
          | 
          | 
       
      
        | Alive | 
        20    (76.9) | 
        24    (88.9) | 
          | 
          | 
          | 
       
      
        | Still    birth | 
        6    (23.1) | 
        3    (11.1) | 
        Fisher’s    exact = 0.293 | 
          | 
        0.464 | 
       
      
        | Early neonatal outcome | 
       
      
        | Alive | 
        19    (73.1) | 
        22    (81.5) | 
          | 
          | 
          | 
       
      
        | Dead | 
        1    (3.8) | 
        2    (7.4) | 
          | 
          | 
          | 
       
      
        | PMR | 
        3.1    / 1000 | 
        2.2    / 1000 | 
        Fisher’s exact = 0.526 | 
          | 
        0.465 | 
       
     
    PMR: Perinatal Mortality Rate |