From: Prenatal care and socioeconomic status: effect on cesarean delivery
 | (1) | (2) | (3) | (4) |
---|---|---|---|---|
Prenatal care | ||||
 First prenatal visit | ||||
  Second trimester | 1.09 (0.299) | 1.03 (0.271) | 0.69 (0.356) | 0.67 (0.284) |
  Third trimester | 3.69b (1.907) | 3.79a (1.921) | 3.46b (1.716) | 3.58a (1.704) |
 Obstetric ultrasounds | ||||
  < 3 | 0.83 (0.301) | 0.84 (0.307) | 0.71 (0.310) | 0.72 (0.245) |
  ≥ 4 | 1.14c (0.088) | 1.12 (0.087) | 1.12 (0.090) | 1.10 (0.087) |
 No nuchal translucency ultrasound | 0.89 (0.210) | 0.93 (0.202) | 0.97 (0.281) | 1.01 (0.232) |
 No morphology ultrasound | 0.84 (0.314) | 0.80 (0.295) | 0.79 (0.327) | 0.75 (0.218) |
 No early prenatal interview | 1.01 (0.083) | 1.02 (0.079) | 0.99 (0.080) | 1.01 (0.090) |
 No prenatal education | 1.35a (0.082) | 1.37a (0.084) | 1.33a (0.112) | 1.33a (0.088) |
Partner’s socioeconomic level | ||||
 Occupation | ||||
  Manual worker | 0.99 (0.182) | 1.00 (0.187) | 0.88 (0.127) | 0.89 (0.195) |
  Office, sales, or service staff | 1.09 (0.089) | 1.10 (0.090) | 1.08 (0.088) | 1.08 (0.077) |
  Farmer | 2.14b (0.798) | 2.14b (0.794) | 2.57b (1.179) | 2.56b (1.005) |
  Craft/trades worker or entrepreneur | 1.05 (0.121) | 1.05 (0.121) | 1.01 (0.152) | 1.02 (0.142) |
  Intermediate (technical) | 0.78 (0.143) | 0.79 (0.142) | 0.84 (0.132) | 0.85 (0.162) |
 Work status | ||||
  Unemployed | 1.44a (0.118) | 1.43a (0.115) | 1.60b (0.293) | 1.60a (0.169) |
  Not in labor force | 0.90 (0.081) | 0.89 (0.082) | 0.88 (0.153) | 0.86 (0.096) |
Hospital controls | Yes | Yes | Yes | Yes |
Year fixed effects | Yes | Yes | Yes | Yes |
Hospital effects | Fixed | Random | Fixed | Random |
Residence fixed effects | No | No | Yes | Yes |
N (observations) | 10,732 | 10,732 | 9197 | 9197 |