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. 1999 Mar 6;318(7184):627–632. doi: 10.1136/bmj.318.7184.627

Table 3.

Routine assessments at 8 weeks and 8 months of age and contacts with general practitioners in first year in babies according to whether they underwent one or two neonatal screening examinations before discharge from hospital. Values are numbers (percentages*) of babies

Detail One screen policy (n=4835) Two screen policy (n=4877) Difference in percentage (95% CI)
Assessment at 8 weeks:
 No of babies 4741 4781
 Abnormal 498 (10.5) 506 (10.6)  −0.1 (−1.3 to 1.2)
 Follow up in primary care 299 (6.3) 272 (5.7)   0.6 (−0.4 to 1.6)
 Referral to secondary care 138 (2.9) 151 (3.2)  −0.2 (−0.9 to 0.4)
Assessment at 8 months:
 No of babies 4649 4590
 Abnormal 984 (21.2) 973 (21.2) <−0.1 (−1.7 to 1.6)
 Follow up in primary care 794 (17.1) 739 (16.1)   1.0 (−0.5 to 2.5)
 Referral to secondary care 174 (3.7) 199 (4.3)  −0.6 (−1.4 to 0.2)
Sample (10%) of trial babies 486 490
Respondents 431 (88.7) 442 (90.2)
No of contacts with GP (No/100 babies) 3738 (867) 3697 (836)
Contacts resulting in secondary referral (No/100 babies) 100 (23) 110 (25)
*

Percentages calculated with exclusion of categories with missing information. 

Data source: community health index records. 

Data source: general practitioner questionnaire for 10% subsample of babies.