Effects of specialized nursing intervention based on quantitative assessment strategy on psychological state and quality of life of patients with senile dementia

Abstract

Objectives: To explore the effects of specialized nursing intervention based on quantitative evaluation strategy on the psychological state and quality of life of senile dementia patients.

Methods: 92 senile dementia patients were divided into the control and intervention groups (n = 46 each). Control group was given routine nursing intervention, while intervention group was given specialized nursing intervention based on the quantitative evaluation strategy. Patients' self-care ability, cognitive function, nursing compliance, psychological state, quality of life, and patient satisfaction indexes were measured.

Results: After nursing interventions, the self-care ability (71.73 ± 4.31 vs 63.82 ± 3.97 points) and cognitive functions such as orientation (7.96 ± 1.02 vs 6.53 ± 1.15), memory (2.16 ± 0.39 vs 1.69 ± 0.31), visual-spatial copying (3.78 ± 0.53 vs 3.02 ± 0.65), language skills (7.49 ± 1.26 vs 6.05 ± 1.28), and recall ability (2.13 ± 0.26 vs 1.75 ± 0.28) were significantly improved in the intervention group compared to the control group (P ˂ 0.05). The patient's compliance in the intervention group (95.65%) was prominently higher than the control group (80.43%) (P < 0.05). Notably, patient's psychological state (anxiety and depression) in the intervention group (47.42 ± 3.12 vs 51.39 ± 3.16, 48.52 ± 2.51 vs 52.83 ± 2.49) was better than the control group (P < 0.05). Furthermore, the quality of life was significantly improved in the intervention group (88.11 ± 1.11 vs 71.52 ± 1.24) compared to the control group (P < 0.05). Also, patients' satisfaction with nursing services in the intervention group (97.83%) was higher than the control group (78.26%) (P < 0.05).

Conclusions: Specialized nursing intervention based on quantitative evaluation strategy can effectively improve patients' self-care ability, and cognitive function, reduce anxiety and depression and enhance the quality of life, which is worthy of clinical promotion and application.

Keywords: Nursing intervention; Psychological state; Quality of life; Quantitative evaluation; Senile dementia.