showed a trendp = 0.08
One RCT showed a trend toward a decreased risk of low birth weight infants (6.6% GPC vs 12.5% control; p = 0.08; [ 32 ] while another showed no difference except in the subgroup that attended at least half of GPC visits (5.2% GPC vs 10.7% Control; p < 0.05; [ 8 ]).