Science Advances

Supplementary Materials

This PDF file includes:

  • table S1. Comparison of mothers by number of births observed in sample.
  • table S2. Effect of fracturing on infant health (including both inactive and active wells).
  • table S3. Effect of fracturing on infant health (treatment based on birth date).
  • table S4. Effect of fracturing on infant health (controlling for latitude/longitude grid*year controls).
  • table S5. Mothers with <2 well sites spudded within 1 km versus mothers with 2+ well sites spudded within 1 km.
  • table S6. Effect of fracturing on infant health (logit for low birth weight).

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Files in this Data Supplement: