Explanatory factors and levels of health-related quality of life among healthy pregnant women at midpregnancy: A cross-sectional study of The PregnActive Project.

Modifiable factors of HRQoL, such as CRF and active lifestyle may be important areas to target in interventions aimed at promoting HRQoL in healthy women at midpregnancy. The identification of the groups of pregnant women with lower levels of HRQoL may help midwives and health professional to focus their advice and conduct interventions on these groups of pregnant women. These modifiable factors should be considered in future longitudinal studies to determine causal effects, will likely help improve multidisciplinary treatments.