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目的 评价佤族蚊帐使用的现状、态度和推广障碍。 方法 采用问卷调查、专题性小组讨论和直接观察的方法进行调查。 结果 佤族社区中 ,蚊帐覆盖率极低 ,而且问卷调查所得使用率为 18 4% ,显著高于直接观察的11 8% ( χ2 =13 5 7,P <0 .0 1) ;所有流动人员在田棚、森林和缅甸过夜时均不使用蚊帐。 74 3 %的问卷调查对象愿意支付购买蚊帐的部分费用 ;愿意支付购买单人和双人蚊帐的费用额分别为 ( 2 2 5 7± 1 0 5 ) (范围 :5～ 70 )元和 ( 3 7 66±1 79) (范围 :10～ 15 0 )元。推广使用蚊帐的障碍为经济、社会和地理上的不可及性。 结论 蚊帐的推广使用 ,需要包括通过IEC提高意识和改变行为、补贴改善经济上的可及性和社会营销等综合性措施。
Objective To evaluate the current status, attitude and promotion barriers of the Wa mosquito nets. Methods The survey was conducted using questionnaires, special panel discussions and direct observation. Results The coverage of mosquito nets in the Wa community was extremely low, and the questionnaire utilization rate was 18.4%, significantly higher than the direct observation of 11.8% (χ2 = 13 5 7, P0.01). All migrants were Nets are not used in field sheds, forests and Burma overnight. 74% of the respondents were willing to pay part of the expenses for the purchase of nets. The willingness to pay for the purchase of single-nets and double-nets was (2 2 5 7 ± 10 5) (range 5 to 70) yuan and (3 7 66 ± 1 79) (range: 10 ~ 150) yuan. The barriers to the promotion of the use of mosquito nets are economic, social and geographical inaccessibility. Conclusion The widespread use of mosquito nets needs to include comprehensive measures such as raising awareness and altering behavior through IEC, subsidizing improved economic accessibility and social marketing.