Efektifitas konseling analisis transaktional tentang diet cairan terhadap penurunan Interdialytic Weight Gain (IDWG) pada pasien gagal ginjal kronis yang menjalani hemodialisa di Rumah Sakit Umum Daerah Kardinah = The Effectiveness of transactional analysis counseling about Liquid Diet towards the reduction of Interdialytic Weight Gain in patients with chronic renal failure who were undergoing hemodialysis in Kardinah Hospital