Quality of Life of the Elderly Receiving Old Age Pension in Lesotho.

The southern African country of Lesotho introduced an old age pension scheme in 2004 with the aim of enhancing the quality of life (QoL) of the nation's elderly population. This study is the first to assess the physical, psychological, social, and environmental aspects of the health-related QoL of the elderly in Lesotho since the pension scheme was adopted. Data for this study were gathered using the World Health Organization QoL-BREF questionnaire. Mean QoL scores were compared across demographic, socioeconomic, and clinical variables using analysis of variance, t test, and regression analysis. Findings indicate that respondents were least satisfied with the environmental and physical domains of QoL. They also indicate that the overall QoL of the elderly in Lesotho was mainly affected by marital status, level of education, type of housing, source of income, and level of satisfaction with income. These factors should thus be taken into account when developing interventions aimed at improving the QoL of the elderly in Lesotho.

Assessment of Computer Literacy of Nurses in Lesotho.

Health systems worldwide are moving toward use of information technology to improve healthcare delivery. However, this requires basic computer skills. This study assessed the computer literacy of nurses in Lesotho using a cross-sectional quantitative approach. A structured questionnaire with 32 standardized computer skills was distributed to 290 randomly selected nurses in Maseru District. Univariate and multivariate logistic regression analyses in Stata 13 were performed to identify factors associated with having inadequate computer skills. Overall, 177 (61%) nurses scored below 16 of the 32 skills assessed. Finding hyperlinks on Web pages (63%), use of advanced search parameters (60.2%), and downloading new software (60.1%) proved to be challenging to the highest proportions of nurses. Age, sex, year of obtaining latest qualification, computer experience, and work experience were significantly (P < .05) associated with inadequate computer skills in univariate analysis. However, in multivariate analyses, sex (P = .001), year of obtaining latest qualification (P = .011), and computer experience (P < .001) emerged as significant factors. The majority of nurses in Lesotho have inadequate computer skills, and this is significantly associated with having many years since obtaining their latest qualification, being female, and lack of exposure to computers. These factors should be considered during planning of training curriculum for nurses in Lesotho.

Knowledge of disease condition and medications among hypertension patients in Lesotho.

This study evaluated the levels of knowledge of hypertension and the associated medications among hypertension patients in Lesotho and assessed the significance of these indicators on hypertension treatment outcomes. About 81% (n = 212) of the patients had hypertension monocondition while the remaining had multiple chronic conditions. Seventy-six percent of the patients had uncontrolled hypertension. Nearly 36% had inadequate knowledge about hypertension while 44% had inadequate knowledge about their medicines. In total, 52.4% of the patients defaulted appointment dates while 64.6% failed to take their medications as prescribed at least once. Inadequate knowledge of antihypertensive medicines was significantly associated (P = .028) with having uncontrolled hypertension. Inadequate knowledge of antihypertensive medicines is an important determinant of uncontrolled hypertension. Improving the knowledge of hypertension and the associated medications is an important intervention required in this population.

MEDICINAL HERBS USED BY HIV-POSITIVE PEOPLE IN LESOTHO.

BACKGROUND: The use of medicinal herbs whose efficacy and toxicities are not known by HIV-positive people in Lesotho is a threat to the effectiveness of antiretroviral treatment. This study explored some medicinal herbs used by HIV-positive people in Lesotho and the reasons for their use. METHODS: This was a cross sectional study based on a questionnaire distributed to purposively-sampled HIV-positive people in Leribe and Maseru districts of Lesotho. The participants' socio-demographic and clinical variables were summarized using frequency tables in Stata version 13 statistical software. Data variables for medicinal herbs used, frequency of use, uses by the participants and in the literature, parts of plants used and the method of preparation were also explored. RESULTS: Out of 400 questionnaires distributed to the participants, 389 were returned with data acceptable for analysis. Ages of the participants ranged from 18 to 75 years (Mean=43 + 11.6). Out of the 272 (69.9%) participants who conceded that they had used medicinal herbs at least once, 30 (7.7%) participants used medicinal herbs frequently while 242 (62.2 %) rarely used the herbs. At least 20 plant species belonging to 16 families were reportedly used by the participants. Asteraceae was the most common plant family reportedly used by the participants. Allium sativum and Dicoma anomala, reportedly used by 21.0% and 14.3% respectively, were the most commonly used medicinal herbs in this population. In addition, boosting the immune system and treating gastrointestinal ailments, apparently cited by 32% and 28% participants respectively, were the most commonly reported reasons for using medicinal herbs. CONCLUSION: A considerable proportion (69.9%) of HIV-positive people use medicinal herbs in this population, and 7.7% use them frequently. At least 20 plant species belonging to 16 families were reportedly used by the participants. HIV counselling protocols in Lesotho should emphasize the dangers of using medicinal herbs whose safety and compatibility with antiretroviral drugs is not known. The efficacy and toxicity profiles of the medicinal plants identified in this study need to be investigated. Furthermore, the effects of these plants on antiretroviral treatment outcomes including herb-drug interactions need to be explored.

Adherence to tuberculosis infection control guidelines by nurses in Lesotho.

BACKGROUND: Lesotho has a high prevalence rate of tuberculosis (TB) that has been exacerbated by high prevalence of HIV. Adherence to the TB infection control guidelines recommended by the World Health Organization is pivotal in TB infection control. OBJECTIVES: We assessed the level of adherence to the TB infection control guidelines by nurses in TB wards and outpatient departments and the factors associated with nonadherence to the guidelines in Lesotho. METHODS: This was an analytical study based on a semistructured questionnaire administered on 55 purposively sampled nurses working in TB wards and outpatient departments at Motebang and Mafeteng Hospitals. Logistic regression analysis was used to determine the variables associated with nonadherence to TB infection control guidelines. RESULTS: Fear of occupational exposure (P = .026), female gender (P = .03), lack of equipment (P = .02), inadequate staff (P = .005), and the keeping of guidelines by certain nurses (P = .02) were significantly associated with nonadherence. Overall, 43.6% of the respondents had poor adherence to the guidelines. Adherence to the guidelines was not influenced significantly by age, TB ward work experience, and qualifications of nursing staff. CONCLUSIONS: There is poor adherence to World Health Organization TB infection control guidelines by nurses in Lesotho. There is need to improve access to equipment, increase accessibility of guidelines, and ensure adequate staff to increase adherence to TB infection control guidelines.