Herbal Product Processing Practices of Traditional Medicine Practitioners in Kenya- Key Informant Interviews

Introduction: Herbalists in Kenya use self-taught processing practices which are inadequate. The objective of this study was to conduct an assessment of selected practices used by herbalists during drug processing and to identify knowledge gaps. Method: Four long practicing traditional medicinal practitioners were identified using purposive sampling. An interview guide and field visits were used to gather data. Data analysis was done using content thematic approach. Results: Sources of herbal knowledge were varied with the use of internet being a key finding. Regulatory compliance presented various challenges to the herbalists. The wild and cultivation of herbs were identified as key medicinal sources although the protection of biodiversity was a key concern of the herbalists. The facilities, area of practice and general hygiene were inadequate. Positive and negative practices were identified in processing of the herbal medicines. Conclusions: Secrecy by the herbalists has resulted in limited in innovation. More training of herbalists is required to improve on the quality of their drugs.  It is however encouraging that they have adopted some modern methods in their practice. Keywords: Herbalists, processing practices, herbal drug

Management of Type 2 Diabetes Mellitus by Traditional Medicine Practitioners in Kenya- Key Informant Interviews

Introduction: Worldwide, plant based medicines are increasing in popularity due to perceptions of safety and efficacy. Herbalists in Kenya are widely consulted for the management of many diseases including Type 2 Diabetes Mellitus (T2DM). This study investigated the level of knowledge of the herbalists in management of T2DM. Methods: Purposive sampling was used to identify 4 herbalists working in the urban areas who actively manage T2DM. Key informant interviews were used to gather data about the management of T2DM. It was analyzed using a content thematic approach. Results: Diverse management methods which included both pharmacological and non- pharmacological were noted. Glycemic control was assessed with the help of a glucometer. In addition, presenting signs and symptoms were key in diagnosing T2DM. The herbalists used various herbs, minerals and animals as medicinal sources. The drugs were dispensed as decoctions with excipients being added appropriately. Adverse effects were recorded. The herbalists acknowledged that patients use both herbal and allopathic medicine together. A level of record keeping was observed but patient follow-up was poor. The cost of the herbal drugs was perceived to be excessive. Conclusion: Some similarities exist in the management of T2DM between allopathic and traditional medicine practitioners. Training of herbalists is required to improve the quality of care given to patients.Pan African Medical Journal 2015; 2

Learning and Developing Individual Exercise Skills (L.A.D.I.E.S.) for a Better Life: A Church-Based Physical Activity Intervention - Baseline Participant Characteristics

Objective: Physical activity (PA) is beneficial for health, yet most African American women do not achieve recommended levels. Successful, sustainable strategies could help to address disparities in health outcomes associated with low levels of PA. The Learning and Developing Individual Exercise Skills (L.A.D.I.E.S.) for a Better Life study compared a faith-based and a secular intervention for increasing PA with a selfguided control group. Design Setting Participants: This cluster randomized, controlled trial was conducted from 2010 – 2011 in African American churches (n=31) in suburban North Carolina. Participants were 469 self-identified low active African American women. Measures: Baseline data were collected on participant demographics, objective and self-reported PA, and constructs related to social ecological theory and social cognitive theory. Results: Complete baseline data were available for 417 participants who were aged 51.4 ± 12.9 years, with average BMI (kg/ m2) 35.8 ± 9.9; 73% of participants were obese (BMI &gt;30). Participants averaged 3,990 ± 1,828 pedometer-assessed daily steps and 23.9 ± 37.7 accelerometer-assessed minutes of daily moderate-to-vigorous PA, and self-reported 25.4 ± 45.4 minutes of weekly walking and moderate- and vigorous-intensity PA. Baseline self-reported religiosity and social support were high. Conclusions: L.A.D.I.E.S. is one of the largest PA trials focused on individual behavior change in African American women. Baseline characteristics suggest participants are representative of the general population. Findings from the study will contribute toward understanding appropriate strategies for increasing PA in high-risk populations.Ethn Dis. 2017;27(3):257-264; doi:10.18865/ed.27.3.257 </p

Knowledge, Attitudes and Beliefs That May Influence Infant Feeding Practices in American Indian Mothers

The promotion of healthy infant feeding is increasingly recognized as an important obesity prevention strategy. This is relevant for American Indian (AI) populations, who exhibit high levels of obesity and low compliance with infant feeding guidelines. The literature examining the knowledge, attitudes and beliefs (KAB) surrounding infant feeding within the AI population is sparse and focuses primarily on breastfeeding, with limited information on the introduction of solid foods and related practices that may be important in an obesity prevention context. This research presents descriptive findings from a baseline KAB questionnaire on infant feeding and related behaviors, administered to mothers (n=438) from five Northwest AI tribes that participated in the Prevention of Toddler Overweight and Teeth Health Study (PTOTS). Enrollment occurred during pregnancy or up to 6 months postpartum. The KAB questionnaire focused on themes of Breastfeeding/Formula Feeding and Introducing Solid Foods, with supplemental questions on Physical Activity. Knowledge questions were multiple-choice or true/false. Attitudes and beliefs were assessed on Likert scales. Descriptive statistics included frequencies and percents, and means and standard deviations. Most women knew basic breastfeeding recommendations and facts, but fewer recognized the broader health benefits of breastfeeding (e.g., reducing diabetes risk), or knew when to introduce solid foods. Women believed breastfeeding to be healthy and perceived their social networks to agree. Attitudes and beliefs about formula feeding and social support were more ambivalent. This work suggests opportunities to increase the perceived value of breastfeeding to include broader health benefits, increase knowledge about solid foods, and strengthen social support

Community-directed Treatment of Lymphatic Filariasis in Kenya and its Role in the National Programmes for Elimination of Lymphatic Filariasis

We conducted a prospective, cross-sectional study to examine and compare treatment coverage of lymphatic filariasis by the health system (HST) and a health system implemented, community-directed treatment for the control of lymphatic filariasis (ComDT/HS) in 44 randomly selected villages in coastal Kenya. Demographic information on the villages and peripheral health facilities to guide design and implementation was obtained from a situation analysis phase of this study. A series of interactive training sessions on basic biology of lymphatic filariasis, concept and philosophy of ComDT/HS were given to members of the District Health Management Team (DHMT), peripheral health staff, community leaders and community drug distributors (CDDs) prior to ivermectin distribution. An intensive sensitization process of the community by the trained peripheral health staff and community leaders followed before selection of the CDDs. Quantitative and qualitative data for evaluation of the study were collected by coverage surveys of randomly selected households, focus group discussions and interviews, immediately after the drug distribution. Treatment coverage of all eligible persons was 46.5 and 88% in HST and ComDT/HS villages, respectively, P &lt; 0.001. In comparing treatment coverage by the two study arms in relationship to the distance from a health facility, coverage among HST and not ComDT/HS villages was influenced by distance. In Kenya, ComDT/HS can effectively be implemented by the regular health system and can attain coverage levels compatible with the global filariasis elimination goal

Learning and Developing Individual Exercise Skills (L.A.D.I.E.S.) for a Better Life: A physical activity intervention for black women

Physical activity (PA) is low among African American women despite awareness of its positive impact on health. Learning and Developing Individual Exercise Skills for a Better Life (L.A.D.I.E.S.) compares three strategies for increasing PA among African American women using a cluster randomized, controlled trial. Underactive adult women from 30 churches (n=15 participants/church) were recruited. Churches were randomized to a faith-based intervention, a non-faith based intervention, or an information only control group. Intervention groups will meet 25 times in group sessions with other women from their church over a 10-month period. Control group participants will receive standard educational material promoting PA. All participants will be followed for an additional 12 months to assess PA maintenance. Data will be collected at baseline, 10, and 22 months. The primary outcome is PA (steps/day, daily moderate-to-vigorous PA). We expect treatment effects indicating that assignment to either of the active interventions is associated with greater magnitude of change in PA compared to the control group. In exploratory analyses, we will test whether changes in the faith-based intervention group are greater than changes in the non-faith-based intervention group. L.A.D.I.E.S. focuses on a significant issue—increasing PA levels—in a segment of the population most in need of successful strategies for improving health. If successful, L.A.D.I.E.S. will advance the field by providing an approach that is successful for initiating and sustaining change in physical activity, which has been shown to be a primary risk factor for a variety of health outcomes, using churches as the point of delivery

A Community-Based Intervention to Prevent Obesity Beginning at Birth among American Indian Children: Study Design and Rationale for the PTOTS study

Eating and physical activity behaviors associated with adult obesity have early antecedents, yet few studies have focused on obesity prevention interventions targeting very young children. Efforts to prevent obesity beginning at birth seem particularly important in populations at risk for early-onset obesity. National estimates indicate that American Indian (AI) children have higher rates of overweight and obesity than children of other races/ethnicities. The Prevention of Toddler Obesity and Teeth Health Study (PTOTS) is a community-partnered randomized controlled trial designed to prevent obesity beginning at birth in AI children. PTOTS was developed to test the effectiveness of a multi-component intervention designed to: promote breastfeeding, reduce sugar-sweetened beverage consumption, appropriately time the introduction of healthy solid foods, and counsel parents to reduce sedentary lifestyles in their children. A birth cohort of 577 children from five AI tribes is randomized by tribe to either the intervention (three tribes) or the comparison condition (two tribes). The strengths and weaknesses of PTOTS include a focus on a critical growth phase, placement in the community, and intervention at many levels, using a variety of approaches