GB Base=1931 | France Base=1000 | Spain Base=1000 | Italy Base=1000 | Poland Base=1000 | Germany Base=1000 | All Base=6931 | Pearson's χ2 p Value | |
---|---|---|---|---|---|---|---|---|
Per cent of male | 49% (950) | 49% (486) | 49% (494) | 49% (485) | 48% (480) | 49% (489) | 49% (3385) | 0.58; df=5; p=NS |
Age group (years) | ||||||||
18–24 | 12% (232) | 15% (146) | 13% (126) | 12% (118) | 18% (178) | 13% (130) | 13% (930) | 58.1; df=20; p<0.001 |
25–34 | 16% (313) | 21% (212) | 26% (264) | 23% (232) | 24% (239) | 19% (190) | 21% (1450) | |
35–44 | 19% (365) | 23% (231) | 25% (247) | 25% (253) | 20% (198) | 27% (267) | 23% (1561) | |
45–54 | 17% (330) | 22% (222) | 20% (200) | 21% (208) | 24% (236) | 23% (230) | 21% (1426) | |
55–64 | 15% (288) | 19% (189) | 16% (163) | 19% (189) | 15% (149) | 18% (183) | 17% (1161) | |
65+ | 21% (404) | N/M | N/M | N/M | N/M | N/M | 6% (404) | NA |
Experience of medical research (including 65 plus year olds) | 11% (211) | 8% (76) | 10% (95) | 9% (94) | 8% (75) | 4% (40) | 8.5% (591) | 45.0; df=5; p<0.001 |
Experience of medical research (excluding 65 plus year olds) | 10% (156/1528) | 8% (76) | 10% (95) | 9% (94) | 8% (75) | 4% (40) | 8% (536/6528) | 36.9; df=5; p<0.001 |
GB, Great Britain; NA, not available; N/M, not measured; NS, not significant.