Table 2.
Family and environmental exposure history of follow-up cohorts.
| Low Sat N=439 |
High Sat N=479 |
CPAP N=474 |
Intubation/Surfactant N=444 |
|
|---|---|---|---|---|
| First degree relative with asthma - no. (%) | 142 (31.8) | 159 (32.4) | 152 (31.3) | 149 (33.0) |
| Family history of | ||||
| COPD, emphysema, etc - no. (%) | 48 (10.7) | 43 (8.8) | 53 (10.9) | 38 (8.4) |
| Food allergies - no. (%) | 60 (14.4) | 52 (11.3) | 61 (13.5) | 51 (11.9) |
| Inhaled allergies – no. (%) | 140 (30.4) | 129 (30.9) | 136 (30.1) | 133 (31.2) |
| Chronic Respiratory Disease no. (%) | 7 (1.7) | 4 (0.9) | 1 (0.2) | 10 (2.5) |
| Any breast milk - no. (%) | 167 (37.4) | 148 (30.1) | 166 (34.2) | 149 (33.0) |
| Smoking in house - no. (%) | 189 (44.1) | 186 (39.3) | 189 (40.6) | 186 (42.7) |
| Spent time at daycare - no. (%) | 163 (41.5) | 142 (33.2) | 163 (38.4) | 142 (35.8) |
| Living with children under 12 - no. (%) | 241 (61.3) | 264 (61.7) | 255 (60.1) | 250 (63.0) |
| Pets in home- no. (%) | 181 (40.5) | 177 (36.1) | 187 (38.5) | 171 (37.8) |
| Flu vaccination- no. (%) | 307 (78.1) | 342 (80.1) | 335 (79.0) | 314 (79.3) |
| RSV prophylaxis - no. (%) | 281 (71.5) | 313 (73.1) | 308 (72.6) | 286 (72.0) |