Adherence to blood pressure and glucose recommendations in chronic kidney disease hospital inpatients: Clinical inertia and patient adherence

Adherence to blood pressure and glucose recommendations in chronic kidney disease hospital inpatients: Clinical inertia and patient adherence

Aims
To determine the extent to which targets for blood pressure (BP) (<140.90 mmHg) and random blood glucose level (BGL) (<7.7 mmol/L) control in patients with chronic kidney disease (CKD) are achieved; and the extent clinical inertia affects BP and glucose control in CKD and diabetes mellitus (DM).

Methods
Data was collected from the 1st January 2015 until 31st December 2015 on key patient pathology, admission reason, final discharge diagnosis, and information concerning clinical guideline adherence.

Results
Eighty-seven (n = 87) CKD patients were included. The average hospital BP for all CKD patients was 134.3/73.4 mmHg, adhering to recommendations of <140/90 mmHg. The average CKD patient pre-admission BP was 134.8/72.2 mmHg compared to the discharge BP of 129.8/72.2 mmHg. At admission, 63.3% and 93.1% of patients adhered to systolic and diastolic BP recommendations, which significantly (p = < .05) increased at discharge to a systolic and diastolic BP adherence of 83.9% and 98.8%, respectively. The average random hospital BGL was 7.7 mmol/L, indicating good control, whereas the pre-hospital HbA1c average was 7.58%, indicating poor control (>7.0% >53 mmol/mol). There were 21 cases of clinical inertia, affecting 18 out of 87 patients (20.7%), with significant adverse hospital discharge differences (p = <.05) between clinical inertia and non- clinical inertia patient systolic BP (144.2 vs. 132.8 mmHg), deranged BGL (66.7% vs. 35.3%), and reduction in kidney function (83.3% vs. 30.9%).

Conclusion
Adherence appears to be related to inpatient clinical inertia and outpatient patient health literacy and empowerment.