The survey results indicated that y

The survey results indicated that younger dentists (younger
than 40 years of age) use sedation more frequently than those older than age 40 and that
more specialists use sedation than general dentists. For those dentists not using sedation,
it appears that approximately 15.5% are interested in doing so in the future

結果 (中文) 1:

调查结果表明，年轻牙医 (年轻超过 40 岁) 比那些比年龄 40 和那更频繁地使用镇静更多的专家使用镇静，比一般牙医。不使用镇静，那些牙医看来约 15.5%有兴趣在将来这样做

結果 (中文) 3:

调查结果表明，年轻的牙医（年轻的40岁以上）使用镇静更频繁地比那些年龄比40岁以上更多的专家使用镇静比一般牙医。对于那些不使用镇静的牙医，看来，大约有15.5%是有兴趣在这样做，在未来