In the sensitivity analyses, no differences in effect estimates were observed between women who started working before conception compared with women who started working during the first trimester of pregnancy.
How would I continue working during the dreaded vomiting of the first trimester?
Despite these limitations, the results of this study demonstrate that long working hours during the first trimester are associated with pregnancy complications among physicians.
*Adjusted for: Maternal age, smoking during 1st trimester, alcohol consumption during 1st trimester, working with organic solvents at first interview (12th week).
May I do paid work during my third trimester while on leave?
After controlling for confounders, a sedentary lifestyle and paid work during the second trimester of pregnancy were found to be associated with a lower birth weight, while 'bending and stooping' and 'working night shifts' were associated with a higher birth weight.
These include cell proliferation during trimester one, cell migration and differentiation during trimester two, and cellular communication and neurotransmission during trimester three.
-Birth length = maternal age, maternal height, gestational weight gain, parity, maternal education, smoking during pregnancy, working status in the first trimester, country of origin, and sex of the infant.
These results suggest that working long hours during the first trimester of pregnancy is associated with TA and PTB.
The mean number of hours worked per week during the first trimester of the first pregnancy was 54 ± 22 hours.
This study demonstrated that the number of hours worked per week during the first trimester of pregnancy was associated with pregnancy complications such as TA (partially) and PTB.
