ABSTRACT
Objective To evaluate the effect of positive experience intervention on anxiety, depression and quality of life among rural empty nesters. Methods A total of 115 rural empty nesters were divided into the intervention group (n=58) and the control group (n=57). Both groups received routine community activities. In addition, participants in the intervention group received positive experience intervention. Geriatric Depression Scale, Self-Rating Anxiety Scale and 12-item Short-Form Health Survey were adopted to measure the related items before and after the intervention. Results The intervention group showed a significant decrease in anxiety (1.54±0.07) and depression (7.28±3.82), compared with the control group (1.64±0.09, 11.81±6.38), the difference was significant (t=-5.960,-4.613, P<0.01). The Physical Component Summary (PCS) and Mental Component Summary (MCS) was 47.01±6.47 and 52.13±6.22 in the intervention group, which were significantly higher than those in the control group (41.37±8.71, 48.71±6.13), the differences were significant (t=3.937, 2.970, P < 0.01). Conclusions Positive experience intervention can decrease anxiety and depression, and improve quality of life of rural empty nesters.
ABSTRACT
Objective To characterize the changes of retinal structure and visual field mean defects (MD) in early Parkinson's disease (PD) and the related factors.Methods Twenty-five patients with early stage PD and 33 normal controls were enrolled in this study.PD patients were evaluated by unified Parkinson's disease rating scale (UPDRS) and Hoehn-Yahr (H-Y) stage in off period.All subjects undertook retina of retinal nerve fiber layer (RNFL) and macular examinations by optical coherence tomography (OCT),and MD by automatic visual field analyzer.Results (1) The average thicknesses of RNFL and C11 quadrant RNFL were thinner in PD group [(96.2 ±7.6) μm and (124.4 ± 18.4) μm] than in healthy controls [(102.6 ± 5.0) μm and (135.4 ± 21.8) μm,respectively,P =0.000 and P =0.047].Moreover,PD patients had a thinner average thickness of macular[(277.2 ±9.6) μm vs (285.8 ± 12.6)μm,P=0.006],and smaller macular volume compared with controls [(10.0 ± 0.3) mm3 vs (10.3 ±0.4) mm3,P =0.006].However,there was no significant difference in MD between PD and control subjects [(0.43 ± 2.75) dB vs (-0.18 ± 1.41) dB,P =0.322].(2) Pearson's correlation analysis showed that H-Y stage was negative correlated with the average RNFL thickness (r =-0.569),average macular thickness and volume (r=-0.501 and r=-0.417) in PD patients (all P＜0.05).Conclusions PD patients have thinner average thicknesses of RNFL,C11 quadrant RNFL and macular,smaller macular volume than those in normal controls.There were no significant differences in MD between two groups.There were negative relationships between H-Y stage,and retinal thickness and volume of PD patients.