01189nas a2200289   4500000000100000008004100001260001300042653002700055653001000082653003700092653003500129653001100164653001200175653003000187653001400217653001700231653003200248100002000280700001900300700001100319245009600330300001100426490000700437050003200444520040900476022001400885       1989                            d  c1989 Apr10aAntibodies, Monoclonal10aChild10aData Interpretation, Statistical10aFluorescent Antibody Technique10aHumans10aleprosy10aPredictive Value of Tests10aPrognosis10aRisk Factors10aSensitivity and Specificity1 aRajagopalan M S1 aBalakrishnan S1 aRamu G00aSub clinical infection and the relative risk of developing leprosy: a statistical approach.  a169-720 v61  aInfolep Library - available3 a<p>Subclinical infection in contacts of leprosy patients was identified by FLA-ABS test and Serum Antibody Competition Test (SACT). The risk of developing leprosy and the confidence intervals were worked out. The importance of expressing the risk ratio and confidence interval of the tests is brought out. This method is a useful adjunct to the routine statistical methods in epidemiological studies.</p>  a0254-9395