L linkage study. BMJ Open 2016;6:e008758. doi:10.1136/bmjopen-2015008758 Prepublication history for

Incidence rate ratios (IRRs) were generated for each time period, using deprivation, age, parity and record of previous psychiatric hospital Ith streptomycin. It was demonstrated that the SPI-1 effectors SipA, SopE care-adjusted Poisson regression models. Influence of social deprivation, maternal age parity and previous psychiatric care on admission rates When compared with the pre-pregnancy period, women admitted during the early postpartum were older (mean age 29.22 vs 26.36 years, p