Document Classification

Section Type: RESULTS

Text: At baseline, mean + / - SD for DHEA versus placebo groups were Schirmer I tests 4. 5 + / - 4. 5 versus 5. 4 + / - 6. 1 mm/5 minutes ; Van Bijsterveld score 5. 3 + / - 2. 1 versus 5. 5 + / - 2. 2 ; unstimulated saliva 0. 03 + / - 0. 05 versus 0. 04 + / - 0. 10 ml/minute ; IgG 1, 699 + / - 749 versus 1, 712 + / - 621 g/dl ; and ESR 40 + / - 31 versus 44 + / - 28 mm/hour.