PIH6 Pattern and Determinants of Willingness to Pay for Antenatal and Postnatal Physiotherapy in Nigeria

Pattern and Determinants of Willingness to Pay for Antenatal and Postnatal Physiotherapy in Nigeria Fatoye F1, Mbada C2, Gebrye T3, Tejumola OO2, Fatoye C4, Odele AC5, Oyewole OO6, Ogundele AO7, Akinwande OA8 1Manchester Metropolitan University, Manchester, LIN, UK, 2Obafemi Awolowo University, Ile-Ife,, Nigeria, 3Manchester Metropolitan University, Manchester, UK, 4Manchester Metropolitan University, Manchester, LAN, UK, 5University of Ibadan, Ibadan, Nigeria, 6Olabisi Onabanjo University Teaching Hospital, Sagamu, Nigeria, 7Olabisi Onabanjo University Teaching Hospital, Iwo, Nigeria, 8University College Hospital, Ibadan, Nigeria OBJECTIVES: The aim of this study was to examined the willingness to pay (WTP) for antenatal and postnatal physiotherapy among pregnant women and nursing mothers in Nigeria. METHODS: A total of 120 pregnant women were purposively recruited for this cross-sectional study. Ethical approval was sought from the Health Research and Ethical Review Committee of the Obafemi Awolowo University Teaching Hospitals Complex. A five-section WTP and short form 12 (SF-12) health survey were used to assess the determinants of willingness to pay for antenatal and postnatal physiotherapy, as well as mental health domains of the respondents. Data were analysed using descriptive and inferential statistics. RESULTS: The mean age of the participants was 28.9 ± 5.02 years. A high ‘no WTP’ rate of 64.2% was found in the study. Significant associations were found between WTP for antenatal and postnatal physiotherapy and income (χ2 = 26.526, p = 0.001), education (χ2 = 30.404, p = 0.001), ethnicity (χ2 = 13.865, p = 0.001) and mental health domain of SF-12 (χ2 = 11.150, p = 0.004). Those in middle socio-economic status were not willing to pay for physiotherapy with a percentage of 87.0%, whereas, those in high economic status were WTP with a percentage of 20.93%. It was also observed that the participants with three number of visits to the clinic had the highest frequency for ‘no WTP’ at 9.09%. CONCLUSIONS: The findings of this study suggest that there was a high prevalence of no WTP for physiotherapy among pregnant women and nursing mothers in Nigeria. Ethnicity, income, socio-economic class, and education influenced WTP for physiotherapy. This study may be of interest to decision makers when setting up and evaluating different interventions for pregnant women and nursing mothers

Multiple star systems in the Orion nebula

This is the author accepted manuscript. The final fersion is available from EDP Sciences via the DOI in this record.This work presents an interferometric study of the massive-binary fraction in the Orion Trapezium cluster with the recently comissioned GRAVITY instrument. We observed a total of 16 stars of mainly OB spectral type. We find three previously unknown companions for θ1 Ori B, θ2 Ori B, and θ2 Ori C. We determined a separation for the previously suspected companion of NU Ori. We confirm four companions for θ1 Ori A, θ1 Ori C, θ1 Ori D, and θ2 Ori A, all with substantially improved astrometry and photometric mass estimates. We refined the orbit of the eccentric high-mass binary θ1 Ori C and we are able to derive a new orbit for θ1 Ori D. We find a system mass of 21.7 M⊙ and a period of 53 days. Together with other previously detected companions seen in spectroscopy or direct imaging, eleven of the 16 high-mass stars are multiple systems. We obtain a total number of 22 companions with separations up to 600 AU. The companion fraction of the early B and O stars in our sample is about two, significantly higher than in earlier studies of mostly OB associations. The separation distribution hints toward a bimodality. Such a bimodality has been previously found in A stars, but rarely in OB binaries, which up to this point have been assumed to be mostly compact with a tail of wider companions. We also do not find a substantial population of equal-mass binaries. The observed distribution of mass ratios declines steeply with mass, and like the direct star counts, indicates that our companions follow a standard power law initial mass function. Again, this is in contrast to earlier findings of flat mass ratio distributions in OB associations. We excluded collision as a dominant formation mechanism but find no clear preference for core accretion or competitive accretion.Marie Skłodowska-Curie Grant AgreementFCT-PortugalERC Starting Gran

Prevalence and pattern of knee osteoarthritis in a North Eastern Nigerian rural community

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