Affiliation: | 1. Faculty of Society and Health, Buckinghamshire New University, Uxbridge, UB8 1NA, UK;2. School of Health and Social Care, Edinburgh Napier University, Scotland, EH11 4BN, UK;3. Sleep and Performance Research Center, Elson S. Floyd College of Medicine, Washington State University, Spokane, Washington State, USA;4. Washington State University, College of Nursing, Spokane, Washington State, USA;5. Midwives Alliance of North America, Washington State, USA;6. Seattle University College of Nursing, Seattle, Washington State, USA |
Abstract: | BackgroundThe 10-item Birth Satisfaction Scale-Revised (BSS-R) is being increasingly used internationally. The use of the measure and the concept has gathered traction in the United States following the development of a US version of the tool. A limitation of previous studies of the measurement characteristics of the BSS-R is modest sample size. Unplanned pregnancy is recognised as being associated with a range of negative birth outcomes, but the relationship to birth satisfaction has received little attention, despite the importance of birth satisfaction to a range of postnatal outcomes.AimThe current investigation sought to evaluate the measurement characteristics of the BSS-R in a large postpartum sample.MethodsMultiple Groups Confirmatory Factor Analysis (MGCFA) was used to evaluate a series of measurement and structural models of the BSS-R to evaluate fundamental invariance characteristics using planned/unplanned pregnancy status to differentiate groups.FindingsComplete data from N = 2116 women revealed that the US version of the BSS-R offers an excellent fit to data and demonstrates full measurement and structural invariance. Little difference was observed between women on the basis of planned/unplanned pregnancy stratification on measures of birth satisfaction.DiscussionThe established relationship between unplanned pregnancy and negative perinatal outcomes was not found to extend to birth satisfaction in the current study. The BSS-R demonstrated exemplary measurement and structural invariance characteristics.ConclusionThe current study strongly supports the use of the US version of the BSS-R to compare birth satisfaction across different groups of women with theoretical and measurement confidence. |