Background
Antenatal care has several benefits for expecting mothers and birth outcomes; yet many mothers do not utilise this service in Nepal. Mass media may play an important role in increasing the use of antenatal care and other maternal health services. However, the effect of mass media on increasing health service utilisation has remained an under studied area in Nepal. The aim of this study was to investigate the impact of mass media on the utilisation of antenatal care services in rural Nepal.

Methods
A community-based cross-sectional study was conducted in Sinurjoda Village Development Committee of Dhanusha District, Nepal. A total of 205 mothers of children aged under 1 year were selected using systematic random sampling. Logistic regression was employed to examine the association between selected antenatal care services and mass media exposure after adjusting for other independent variables.

Results
A majority of mothers were exposed to mass media. Radio was accessible to most (60.0 %) of the participants followed by television (43.41 %). Mothers exposed to mass media were more likely to attending antenatal visits [Odds ratio (OR) 6.28; 95 % CI (1.01–38.99)], taking rest and sleep during pregnancy [OR 2.65; 95 % CI (1.13–6.26)], and receiving TT immunization [OR 5.12; 95 % CI (1.23–21.24)] than their non-exposed counterparts.

Conclusions
The study reported a positive influence of mass media on the utilisation of antenatal care services in Nepal. Therefore, further emphasis should be given to increase awareness of women of rural Nepal through mass media to improve utilisation of antenatal care services in Nepal.