The Relationship Between Platelet to Lymphocyte Ratio (PLR), Monocyte to Lymphocyte Ratio (MLR), Neutrophil to Lymphocyte Ratio (NLR), and Albumin Levels with The Severity of Community-acquired pneumonia (CAP) in Hospitalized Elderly Patients Novinna Kusumawati1, Ni Luh Putu Eka Arisanti1*, Ni Ketut Rai Purnami2, Ida Ayu Jasminarti Dwi Kusumawardani1, Ni Wayan