Independent predictors of peripheral neuropathy were current stavudine use -LSB- adjusted hazard ratio ( a ) HR @ ( @ % confidence interval , @ % CI @-@ @ -RSB- , current isoniazid use -LSB- aHR @ ( @ % CI @-@ @ ) -RSB- and current didanosine use -LSB- aHR @ ( @ % CI @-@ @ ) -RSB- .