在做网状分析的sucra图时,删除一组数据后,变成一个开环网状图,理论上不存在出现不一致性的情况,但是在执行命令“network meta i”时出现报错
Warning: inconsistency model requested, but there is no source of inconsistency
(Use force option to override - at your own risk)
r(498);

用的完整代码如下
network setup r n,study( id ) trt( t )
network convert pairs
networkplot _t1 _t2, edgecol(by _contrast )
networkplot _t1 _t2, edgecol(by _contrast ) label(CH NC PE PC SC TC SUC CC)
network convert augment
network meta i
network meta c
netleague, label(CH NC PC SC TC SUC CC)
drop in -2/-1
drop in -2/-1
drop in -2/-1
drop in -1
network rank max, zero all reps(10000) gen(prob)
发现即使有报错,最后依然能导出sucra图,但是其他攻略上要求在nerwork meta i 这步p<0.05表明可以用一致性模型,才能进行下一步network meta c
想请问为何会出现这个报错及有无解决方法