Effect of long-acting drug for case management on IPT efficacy.

* Mean duration of post-treatment prophylaxis after treatment for a symptomatic malaria episode, 14 days is the value assumed for CQ in Navrongo. For this analysis, duration of post-treatment prophylaxis after IPT was fixed at 30 days.∧ cases averted relative to a drug for case management with mean duration of PTP of 14 days.£Number of cases averted by IPT (difference between cases in placebo group and SP group) with treatment drug of same duration.$Relative protective efficacy of seasonal IPT versus EPI-IPTi with same duration of PTP after treatment for symptomatic malaria.

有症状疟疾发作病例经治疗后的治疗后预防（'post-treatment prophylaxis'，简称PTP）平均时长：在那弗隆戈地区，氯喹（'Chloroquine', CQ）的预设取值为14天。本次分析中，间歇预防性治疗（'Intermittent Preventive Therapy', IPT）后的治疗后预防时长固定为30天。∧ 相较于采用平均治疗后预防时长为14天的药物开展病例管理的方案，本方案避免的病例数。£ 采用相同时长治疗药物时，间歇预防性治疗（IPT）避免的病例数（安慰剂组与磺胺多辛-乙胺嘧啶（'Sulfadoxine-Pyrimethamine', SP）组的病例数差值）。$ 在针对有症状疟疾发作病例采用相同治疗后预防时长的前提下，季节性间歇预防性治疗相较于扩大免疫规划婴儿间歇预防性治疗（'Expanded Programme on Immunization Intermittent Preventive Therapy in infants', EPI-IPTi）的相对保护效力。