Table 2.

Incidence of High Health Services Utilization

%ConsultationHospitalization
Respiratory/FeverAny IllnessRespiratory/FeverAny Illness
Exposure to ETS during pregnancy
 No34.943.043.816.826.0
 Yes65.147.550.018.729.6
Pvalue<.001<.001.037<.001
Paternal smoking
 No68.845.447.617.327.4
 Yes31.247.048.319.630.5
Pvalue.215.606.014.005
Smoking by others
 No85.845.948.017.627.7
 Yes14.246.447.220.332.7
Pvalue.747.653.038<.001
Exposure to ETS (by father and others) at home
 No61.145.347.517.127.0
 Yes38.946.948.119.530.6
Pvalue.183.616.009<.001
Total number of smokers at home**2-165
 None61.445.347.517.127.0
 130.747.148.818.929.4
 ≥27.946.946.521.734.6
Pvalue.332.519.010<.001
  • ** P < .01;

  • F2-165 P < .001 (test for linear trend).

  • Prevalence of risk factor; totals within categories may not equal 100% because of rounding.