C C Salomon-Ibarra1, V Ravaghi1, K Hill1, C M Jones2, D P Landes3, A J Morris1. 1. School of Dentistry, University of Birmingham, 5 Mill Pool Way, Birmingham B5 7EG. 2. Edinburgh Dental Institute, University of Edinburgh, Lauriston Place, Edinburgh, EH3 9HA. 3. Public Health England, North East Centre, Waterfront 4 Newburn Riverside, NE15 8NY.
Abstract
OBJECTIVE: To describe child dental attendance (DA) by 1 year of age in England and its relationship with area deprivation. BASIC RESEARCH DESIGN: Analysis of National Health Service data for the 12 months to June 2017. Deprivation was measured by Index of Multiple Deprivation Rank of Average Score (2015) for upper-tier and unitary local authorities in England (LAs, n=151). DA rates were calculated for children under 1 year (⟨1yr) and children aged 1 year and under (⟨1yr). A Spearman's test assessed strength of association with deprivation. The Slope Index of Inequality (SII) and Relative Index of Inequality (RII) explored equity. CLINICAL SETTING: Upper-tier and unitary LAs in England. MAIN OUTCOME MEASURE: Attending an NHS primary care dental service. RESULTS: DA rates ranged from 0 to 12.3% (Median:2; IQR:1.4,3.9) in children ⟨1yr and from 3.7 to 37.6% (Median:10; IQR:7.4,17) in children ≤1yr. DA rates decreased as deprivation decreased (Spearman=-0.25, p=0.0019 in children ⟨1yr; Spearman=-0.21, p=0.0104 in children ≤1yr). The SII suggested a 2 percentage point difference in DA rate across the deprivation distribution in children ⟨1yr (SII=-0.02, 95% CI=-0.01,-0.04; p=⟨0.001); and a 5 point difference in children ≤1yr (SII=-0.05, 95% CI=-0.02,-0.09; p=0.003). The DA rate in the most deprived LA was 2.1 higher than the least deprived LA (RII=2.1, 95% CI=1.4,3.2; p=⟨0.001) in children ⟨1yr and 1.5 higher (RII=1.5, 95% CI=1.2,2; p=0.004) in children ≤1yr. CONCLUSIONS: DA rates were low for all LAs and only partially explained by deprivation. More deprived LAs were, unexpectedly, more likely to report higher DA rates. Copyright
OBJECTIVE: To describe child dental attendance (DA) by 1 year of age in England and its relationship with area deprivation. BASIC RESEARCH DESIGN: Analysis of National Health Service data for the 12 months to June 2017. Deprivation was measured by Index of Multiple Deprivation Rank of Average Score (2015) for upper-tier and unitary local authorities in England (LAs, n=151). DA rates were calculated for children under 1 year (⟨1yr) and children aged 1 year and under (⟨1yr). A Spearman's test assessed strength of association with deprivation. The Slope Index of Inequality (SII) and Relative Index of Inequality (RII) explored equity. CLINICAL SETTING: Upper-tier and unitary LAs in England. MAIN OUTCOME MEASURE: Attending an NHS primary care dental service. RESULTS: DA rates ranged from 0 to 12.3% (Median:2; IQR:1.4,3.9) in children ⟨1yr and from 3.7 to 37.6% (Median:10; IQR:7.4,17) in children ≤1yr. DA rates decreased as deprivation decreased (Spearman=-0.25, p=0.0019 in children ⟨1yr; Spearman=-0.21, p=0.0104 in children ≤1yr). The SII suggested a 2 percentage point difference in DA rate across the deprivation distribution in children ⟨1yr (SII=-0.02, 95% CI=-0.01,-0.04; p=⟨0.001); and a 5 point difference in children ≤1yr (SII=-0.05, 95% CI=-0.02,-0.09; p=0.003). The DA rate in the most deprived LA was 2.1 higher than the least deprived LA (RII=2.1, 95% CI=1.4,3.2; p=⟨0.001) in children ⟨1yr and 1.5 higher (RII=1.5, 95% CI=1.2,2; p=0.004) in children ≤1yr. CONCLUSIONS: DA rates were low for all LAs and only partially explained by deprivation. More deprived LAs were, unexpectedly, more likely to report higher DA rates. Copyright
Authors: Amrit Bhatti; Faye Wray; Ieva Eskytė; Kara A Gray-Burrows; Jenny Owen; Erin Giles; Timothy Zoltie; Victoria Smith; Sue Pavitt; Robert West; Rosemary Rc McEachan; Zoe Marshman; Peter F Day Journal: BMC Prim Care Date: 2022-03-26