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. 2019 Nov 14;19:1519. doi: 10.1186/s12889-019-7754-5

Table 1.

Demographics of the different trial arms, also broken down by trial area

Control leaflet Loss-framed leaflet Gain-framed leaflet
NE Lincs. Lewisham NE Lincs. Lewisham NE Lincs. Lewisham

Sex (male)

n (% in each condition)

520 (59.0%) 1273 (45.5%) 517 (61.5%) 1290 (45.7%) 559 (63.3%) 1271 (45.2%)
1793 (48.8%) 1807 (49.3%) 1830 (49.5%)

Age at time of invitation (years)

mean (s.d.)

58.0 (8.7) 48.1 (8.4) 57.5 (8.8) 48.2 (8.5) 57.9 (9.0) 48.0 (8.2)
50.5 (9.4) 50.3 (9.4) 50.3 (9.4)
Total patients 881 2796 841 2823 883 2814
3677 3664 3697