Internal locus of control was associated with significantly higher adherence to treatment regimens among hypertensive patients compared to external locus of control (P < 0.01).
Cross-Sectional (n=100)
No
Effect estimate: F(1.98) = 18.2
p-value: p=< 0.01
BACKGROUND: The purpose of this study was to investigate the influence of locus of control on adherence to a treatment regimen among hypertensive patients. METHODS: The participants were 100 previously diagnosed hypertensive patients drawn from the Ituku-Ozalla University of Nigeria teaching hospital, using a purposive sampling technique. All participants were individually administered the Wallston, Wallston & Devellis (1978), Multidimensional Health Locus of Control (MHLC) scale, and Drug Adherence Questionaire (DAQ) by the researchers. A one-way factorial design and analysis of variance with unequal sample sizes were used to analyze the data. RESULTS: Internally-oriented patients adhered more to their treatment regimen than externally-oriented patients, F(1.98) = 18.2 (P < 0.01). CONCLUSION: Locus of control should be taken into consideration in the review of treatment packages for patients. This is because the efficacy of drugs depends to a reasonable extent on adherence to the schedule. If drugs are not taken as prescribed, their potency may be affected or wrongly assessed.
Felicia et al. (Fri,) conducted a cross-sectional in Hypertension (n=100). Internal locus of control vs. External locus of control was evaluated on Adherence to treatment regimen (F(1.98) = 18.2, p=< 0.01). Internal locus of control was associated with significantly higher adherence to treatment regimens among hypertensive patients compared to external locus of control (P < 0.01).