Optimising mothers' health behaviour after hypertensive disorders of pregnancy: a qualitative study of a postnatal intervention.
BMC Public Health
; 22(1): 1259, 2022 06 27.
Article
em En
| MEDLINE
| ID: mdl-35761317
ABSTRACT
BACKGROUND:
Hypertensive disorders of pregnancy have longer-term implications, increasing women's lifetime cardiovascular disease risk. The Blood Pressure Postpartum study is a multi-centre randomised three-arm trial of interventions, ranging in intensity and including education and lifestyle coaching, to support women to maintain or adopt healthy eating and physical activity during the first postpartum year. This qualitative sub-study nested within the main trial aimed to investigate whether and how women adopted healthy behaviours after a pregnancy complicated by a hypertensive disorder.METHODS:
Semi-structured telephone interviews were recorded, transcribed and analysed thematically, following Braun and Clarke principles. They explored behaviour change among new mothers following their hypertensive pregnancy, and the intervention's effect on their capacity and motivation to pursue healthy lifestyles.RESULTS:
Thirty-four women from all three trial arms participated at 10-12 months postpartum. The three main themes were 1) Awareness of cardiovascular risk some did not acknowledge the health risks, whereas others embraced this information. 2) Sources of motivation while the majority were motivated to make a concerted effort to adapt their health behaviour, motivation often centred on their baby and family rather than their own needs. 3) Sustaining behaviour change with a new baby women in the more intensive intervention arm demonstrated increased recognition of the importance of reducing cardiovascular health risks, with greater motivation and guidance to change their health behaviour. There was minimal evidence of crossover amongst groups, with women largely accepting their randomised level of intervention and not seeking additional help when randomised to minimal intervention.CONCLUSIONS:
Among women participating in an early post-hypertensive disorders of pregnancy randomised controlled trial aimed at improving their cardiovascular disease risk profile, the majority recognised the future health risks and appeared motivated to improve their lifestyle, particularly women in the highest-intensity intervention group. This highlights the importance of structured support to assist women embrace healthy lifestyles especially during the challenges of new parenthood. TRIAL REGISTRATION The Blood Pressure Postpartum study was prospectively registered as a clinical trial with the Australian New Zealand Clinical Trials Registry (anzctr.org.au) on 13 December 2018 (registration number ACTRN12618002004246).Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças Cardiovasculares
/
Hipertensão Induzida pela Gravidez
Tipo de estudo:
Clinical_trials
/
Guideline
/
Qualitative_research
/
Risk_factors_studies
Limite:
Female
/
Humans
/
Pregnancy
País como assunto:
Oceania
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article