Evaluation of Movements Matter: A social media and hospital-based campaign aimed at raising awareness of decreased fetal movements

Evaluating Messaging on Prenatal Health Behaviors Using Social Media Data: Systematic Review

BACKGROUND

Social media platforms are increasingly being used to disseminate messages about prenatal health. However, to date, we lack a systematic assessment of how to evaluate the impact of official prenatal health messaging and campaigns using social media data.

OBJECTIVE

This study aims to review both the published and gray literature on how official prenatal health messaging and campaigns have been evaluated to date in terms of impact, acceptability, effectiveness, and unintended consequences, using social media data.

METHODS

A total of 6 electronic databases were searched and supplemented with the hand-searching of reference lists. Both published and gray literature were eligible for review. Data were analyzed using content analysis for descriptive data and a thematic synthesis approach to summarize qualitative evidence. A quality appraisal tool, designed especially for use with social media data, was used to assess the quality of the included articles.

RESULTS

A total of 11 studies were eligible for the review. The results showed that the most common prenatal health behavior targeted was alcohol consumption, and Facebook was the most commonly used source of social media data. The majority (n=6) of articles used social media data for descriptive purposes only. The results also showed that there was a lack of evaluation of the effectiveness, acceptability, and unintended consequences of the prenatal health message or campaign.

CONCLUSIONS

Social media is a widely used and potentially valuable resource for communicating and evaluating prenatal health messaging. However, this review suggests that there is a need to develop and adopt sound methodology on how to evaluate prenatal health messaging using social media data, for the benefit of future research and to inform public health practice.

Evaluating the reach and impact of Still Six Lives: A national stillbirth public awareness campaign in Australia

BACKGROUND

The Still Six Lives campaign aimed to increase awareness of stillbirth among Australian women and educate people about three modifiable behaviours that pregnant women could take to reduce the risk of stillbirth. The campaign used earned media, digital advertising and social media.

AIM

The aim of this study is to evaluate the impact of the campaign on Australian women's awareness of stillbirth, and knowledge of the three modifiable behaviours.

METHODS

The study collected process evaluation data about campaign implementation from digital platforms. The impact evaluation comprised of two components: a three-wave community survey of Australian women aged 18-50 years old, and a pre-post cross-sectional maternity service survey of pregnant women.

RESULTS

The campaign gained significant reach, including 2,974,375 completed video views and 910,000 impressions via social media influencers. The community surveys had 1502 participants at baseline, 1517 mid-campaign and 1598 post-campaign. Participants were slightly more likely to have encountered messages about stillbirth after the campaign (aOR 1.30, 95% CI 1.09-1.55). There were increases in awareness of each behaviour after the campaign: be aware of baby's movements (aOR 1.26, 95% CI 1.08-1.47), quit smoking (aOR 1.27, 95% CI 1.10-1.47) and going-to-sleep on side (aOR 1.55, 95% CI 1.32-1.82). The antenatal clinic survey had 296 participants at baseline and 178 post-campaign. Post-campaign, there was an increased likelihood that women were aware of side-sleeping (aOR 3.11, 95% CI 1.74-5.56).

CONCLUSIONS

The national campaign demonstrated some evidence of change in awareness of three modifiable behaviours that can reduce the risk of stillbirth.