Table 1

 Comparison of different causes of malabsorption in HIV infected patients

Cryptosporidiosis (crypto) (n=22)Microsporidiosis (micro) (n=18)No enteropathogen (n=26)p Value
Cryptosporidiosis v microsporidiosisCryptosporidiosis v no enteropathogenMicrosporidiosis v no enteropathogen
Faecal weight (g/24 h)533 (70–2810)440 (165–2600)474 (117–1050)NSNS NS
Energy intake (MJ/24 h)6.06 (2.72–8.57)7.12 (2.93–8.36)7.94 (3.55–12.96)NS0.010.2
BMI16.8 (14.0–20.7) 18.9 (16.5–21.3)19.7 (15.9–23)< 0.05< 0.001< 0.05
Serum albumin (g/l)37 (21–46)35.5 (26–42)38 (29–48)NSNSNS