Table 4
Rates of conclusive and inconclusive (%) results in <1 year old compared with >1 year old
Suction rectal biopsy
Open strip biopsy
P value
<1 year, n (%)
Total
20
3
1.000
Conclusive
14 (70.0)
2 (66.7)
Inconclusive
6 (30.0)
1 (33.3)
≥1 year, n (%)
Total
37
19
1.000
Conclusive
34 (91.9)
17 (89.5)
Inconclusive
3 (8.1)
2 (10.5)