=SI(DATEDIF(C4;$D$1;"ym")<1;B4&" est confiné depuis "&ENT($D$1-C4)&" jours "&ENT((($D$1-C4)-ENT($D$1-C4))*24)&" heures et "&ENT((((($D$1-C4)-ENT($D$1-C4))*24)-ENT((($D$1-C4)-ENT($D$1-C4))*24))*60)&" minutes";B4&" est confiné depuis "&DATEDIF(C4;$D$1;"ym")&" mois "&DATEDIF(C4;$D$1;"md")& " jours "&ENT((($D$1-C4)-ENT($D$1-C4))*24)&" heures et "&ENT((((($D$1-C4)-ENT($D$1-C4))*24)-ENT((($D$1-C4)-ENT($D$1-C4))*24))*60)&" minutes")