hi i am 68 years old male my urine test report colour straw, specific gravity-1.014, deposit-absent,appearence-clear, ph-acidic,protein-present,sugar-trace, ketone bodies-nil, bile salts- negetive, bile pigments-negetive, urobilinogen-normal, pus cells 3-4/HPF, rbc-nil, epithelial cells 2-3/hpf, cast nil, crystals nil, others nil. so am i suffering kidney diseases?