Prevalence and risk factors for diabetic foot complications among people living with diabetes in Harare, Zimbabwe: a cross-sectional study.

BACKGROUND: Diabetic foot disease (DF) is a common diabetes-related complication; however, the prevalence and associated risk factors for DF are not well characterised among people living with diabetes (PLWD) in Zimbabwe. This may suggest the unavailability of adequate strategies to diagnose and treat DF in the country. This study aimed to determine the prevalence of DF and associated risk factors for PLWD in Harare, Zimbabwe. METHODS: This was a cross-sectional study, employing a quantitative approach. In total, 352 PLWD were recruited from 16 primary care clinics in Harare. Sociodemographic and clinical data were collected via face-to-face interviews and clinical records reviews. The DF screening included an evaluation for peripheral neuropathy, ankle-brachial index (ABI), ulceration, and amputation. Self-administered questionnaires were used to assess knowledge, attitudes, and practices (KAPs), and KAP was scored using Bloom's cut-off. Chi-Square goodness-of-fit tests were performed, and regression analyses were used for association analysis. The threshold for significance was p < 0.05. RESULTS: This group included 82 men and 279 women, with a combined mean age of 57.9 ± 14 years. Twenty one (~ 26%) men and 41 (15%) women had type 1 diabetes. The diabetes type distribution significantly differed by gender (p < 0.001). Oral hypoglycaemics (71%) were most commonly administered for management. DF was observed in 53% (95% CI = 50-56) of PLWD. Other DF symptoms observed were abnormal ABI (53%), peripheral neuropathy (53%), foot ulceration (17%) and amputation (3%). Peripheral neuropathy increased the risk of ulceration (OR = 1.7; 95% CI = 1.1-2.6; p = 0.019), while insulin use was protective against amputation (OR = 0.1; 95% CI = 0.1-0.9; p = 0.049). Most (87%) of the participants demonstrated good DF knowledge and the importance of adhering to medication to prevent DF. However, 96% did not know that smoking was a risk factor for DF. Nearly two-thirds (63%) demonstrated poor attitudes and practices. Poor attitudes and practices were not predictors of DF ulceration risk (p > 0.05). CONCLUSION: This study showed that there was a high prevalence of DF (53%) in PLWD in Zimbabwe, and insulin use was protective against DF. There is an urgent need for policy revisions to include foot screening in routine primary care and increasing insulin use for PLWD to prevent complications such as DF as an integral part of primary care.

Students' Perceptions on Online Clinical Learning amid the COVID-19 Pandemic in an Institution of Higher Learning: A Qualitative Inquiry.

Institutions of learning have been disrupted globally with serious implications for clinical teaching for students of health professions. The purpose of our study was to explore the perceptions of students towards online clinical teaching during the COVID-19 pandemic at Fatima College of Health Sciences. This was a descriptive qualitative study conducted on a purposive sample of 25 students from 24 June to 30 August 2020. The sample size was determined by data saturation. These were mainly nursing students in their 2nd to the 4th years of study. Students are required to have experiences, of stipulated nature and duration, in various specialty clinical settings throughout the clinical years of their programs. Approval for the study was granted by the Fatima College Research Ethics Committee (approval number: INTSTF010BSN20). The research was conducted according to the requirements of the Declaration of Helsinki. Data were collected through online semistructured questionnaires. Prospective participants were sent a soft copy of the informed consent document, and consent was indicated by clicking an "agree" link on the page that took them to the questionnaire. All participants were informed of their freedom to either participate in the study or not, without any penalty and were assured of their confidentiality. The questionnaires were kept in a password-protected file to which the researchers had sole access. Manual thematic analysis was done following the stages of organisation, familiarisation, transcription, coding, developing a thematic framework, indexing, displaying, and reporting. The major themes identified were the unfamiliar experience, challenges of online clinical learning, and possible solutions. Challenges of online clinical learning are multifaceted and require concerted multidisciplinary efforts to resolve. Nursing institutions, ours included, must develop flexible education systems that will be able to thrive in crisis and other unforeseeable circumstances.

Needs assessment of diabetic foot services in Zimbabwe.

INTRODUCTION: Due to the increasing incidence of diabetes in Zimbabwe, complications such as diabetic foot (DF) are anticipated. Establishing local gaps and needs in DF healthcare is paramount for tailoring management strategies. AIMS: To determine the status of DF services in the healthcare system and explore awareness of DF management and practices among registered general nurses (RGNs) in Zimbabwe. METHODS: A mixed-methods approach was applied. Thirty-one RGNs from 16 public health facilities in Harare, Zimbabwe attending a DF workshop were administered with a cross-sectional survey instrument and a semi-structured questionnaire. Data collected included presence/absence of DF services and podiatrists in healthcare facilities, healthcare system approaches in DF care and availability of DF training/education programs for RGNs. Analysis was performed using Stata and Nvivo software. RESULTS: No respondents reported availability of podiatrists. Only 1 (3%) of RGNs reported DF screening in primary care. Sixty percent (18) did not know or had never screened for DF. The RGNs reported inadequate DF educational programs/modules in primary care settings. CONCLUSION: This data highlights a need to improve DF education for RGNs at the frontline of managing PLWD. Understanding the needs for DF services may guide interventions to improve education and awareness programs that are appropriately tailored to local constraints in the health system. The non-communicable diseases director is encouraged to develop DF educational programmes for frontline health care workers.

Self- management of diabetes mellitus during the Covid-19 pandemic: Recommendations for a resource limited setting.

BACKGROUND AND AIMS: The COVID-19 pandemic has challenged both institutional and self-management of diabetes. The ongoing social distancing and lock downs have negatively impacted to access to care and self-management. METHODS: This is a narrative review of diabetes management in a resource limited setting during the ongoing COVID-19 pandemic. Electronic databases, namely; Pubmed, CINAHL, EMBASE and Google Scholar were searched for literature. Search terms were "corona virus", "COVID-19", "diabetes self-care", "diabetes self-management education", "DSME", "diabetes self-management", "diabetes self-care in low income countries" and "diabetes management in Zimbabwe". RESULTS: This paper suggests a culturally tailored educational plan on diabetes self-management of diabetes in a limited resource country, Zimbabwe, amid the ongoing COVID-19 pandemic. Components of health education comprised general preventive measures, medications, diet, physical activity, self-monitoring of blood glucose, stress management, foot care, smoking and drinking and preventing complications of diabetes mellitus. CONCLUSIONS: We have reemphasized the need for self-care, social support and a collaborative, patient-centered approach to care amid the ongoing COVID-19 pandemic.