Multilevel analysis of the role of women's empowerment on use of contraceptive methods among married Cambodian women: evidence from demographic health surveys between 2005 and 2014

Background: The use of contraceptives is an essential public health concept that improves overall safe motherhood and infant health. Women empowerment has been reported to influence health behaviors in women. With recent efforts to increase access to contraceptive methods, uptake of the same remains a challenge in Cambodia. There are limited studies that have examined the role of women’s empowerment at both individual- and community- level on contraceptive use in Cambodia. This study examined the individual- and community-level factors associated with contraceptive use among Cambodian married women between 2005 and 2014. Methods: Data from 2005, 2010, and 2014 Cambodia Demographic and Health Surveys were used to analyze 2211; 10,505; and 10,849 women, respectively. Multilevel binary and multinomial logistic regression models were applied to assess the association between individual- and community- level factors, and the use of contraceptive methods. Results: The prevalence of using modern contraceptive methods increased over time (i.e., 29.0, 38.1, and 42.3% in 2005, 2010, and 2014, respectively). At the individual level, women who attained secondary and higher education were more likely to use any contraceptives [adjusted odds ratio (aOR) = 1.43, 95% confidence interval (CI) = 1.22–1.68, and aOR = 1.23, 95% CI = 1.05–1.44 in 2010 and 2014, respectively] compared with those with no formal education. Similarly, having a high workforce participation level was significantly associated with increased likelihood of using any contraceptive methods [aOR = 1.12, 95% CI = 1.00–1.26, aOR = 1.44, 95% CI = 1.29–1.60 and in 2010 and 2014, respectively]. Other factors such as age at first marriage, residence, and having a health insurance were associated with contraceptive use. The proportional change in variance showed that about 14.3% of total variations in the odds of contraceptive use across the communities were explained by both individual- and community-level factors. Moreover, the intraclass correlation showed that about 5.2% of the total variation remained unexplained even after adjustments. Conclusion: Both individual- and community- level factors influenced contraceptive use in Cambodia. When designing programs to improve contraceptive use, contextual influences should be taken into account for the effectiveness of the programs

Out-of-Pocket Household Expenditures on Medical Injections in Cambodia

Background Cambodia has one of the highest rates of overall medical injection usage worldwide. Therapeutic injections, which are often unnecessary, contribute to the spread of blood-borne diseases. Objective This study describes injection practices and associated household expenditures in rural northwest Cambodia. Methods We assessed care-seeking patterns of surveyed adult family members who sought healthcare in the previous 30 days, including location of care, medical injection use, and out-of-pocket household expenditures for treatment. A regression model was used to explore the impact of injection use on out-of-pocket household expenditures. Results Among 480 households sampled, 298 included members who had been sick within the previous 30 days; a total of 342 episodes of care had been sought. Private providers accounted for over 66% (n = 226) of all episodes of care, with public and informal providers accounting for 20% (n = 69) and 14% (n = 47), respectively. Injections were administered in over 120 (35%) episodes of care, with 81% of injections administered by private providers. Patients who received injections incurred total out-of-pocket household expenditures that were, on average, 126,590 Cambodian Riel (KHR) (US$31.65) higher than those who did not receive injections (p < 0.01), equivalent to nearly half of the country’s total annual health expenditure per capita. Receiving injections and perceived severity of illness were significantly associated with higher out-of-pocket household expenditures. Conclusion This study found high levels of medical injection use, particularly among private healthcare providers, which was significantly associated with high healthcare expenditures. Reducing the number of medical injections would not only reduce disease transmission risk but also contribute to reduced healthcare costs and greater financial protection

Socio-economic disparity in food consumption among young children in eight South Asian and Southeast Asian countries

BACKGROUND/OBJECTIVES This study examined socio-economic differences in diverse food consumption among children 6–23 months of age in South Asia and Southeast Asian countries. SUBJECTS/METHODS Data from Demographic and Health Surveys in four countries in South Asia (n = 15,749) and four countries in Southeast Asia (n = 10,789) were used. Survey-design adjusted proportions were estimated for the following 10 food items: grains, legumes, dark green leafy vegetables (DGLV), vitamin A-rich fruits, vitamin A-rich vegetables, other fruits and vegetables (OFV), fish, meat, dairy, and eggs. An equity gap was defined as an arithmetic difference in the proportion of each food item consumed in the past 24-hours between the wealthiest and lowest quintiles and between rural and urban areas, denoted by percentage points (pp). RESULTS The consumption of most of the 10 food items was higher in the wealthiest quintiles and urban areas across eight countries. The size of equity gaps was greater in Southeast Asia than in South Asia, particularly for vitamin A-rich fruits (3.3–30.0 pp vs. 0.3–19.6 pp), vitamin A-rich vegetables (12.1–26.7 pp vs. 2.4–5.9 pp), meat (17.7–33.4 pp vs. 3.4–13.4 pp), and dairy (14.7–32.5 pp vs. 3.3–11.4 pp). However, the size of equity gap in egg consumption was greater in Southeast Asia than South Asia (11.2–19.8 pp vs. 11.0–26.7 pp). Relatively narrower gaps were seen in the consumption of grains (0.3–12.9 pp), DGLV (0.6–12.4 pp), and fish (0.1–16.8 pp) across all countries. CONCLUSIONS Equity gaps in food consumption differed by socio-economic status and region. Reducing equity gaps in nutrient-rich foods and utilizing regionally available food resources may increase child dietary quality

Out-of-Pocket Household Expenditures on Medical Injections in Cambodia

Background Cambodia has one of the highest rates of overall medical injection usage worldwide. Therapeutic injections, which are often unnecessary, contribute to the spread of blood-borne diseases. Objective This study describes injection practices and associated household expenditures in rural northwest Cambodia. Methods We assessed care-seeking patterns of surveyed adult family members who sought healthcare in the previous 30 days, including location of care, medical injection use, and out-of-pocket household expenditures for treatment. A regression model was used to explore the impact of injection use on out-of-pocket household expenditures. Results Among 480 households sampled, 298 included members who had been sick within the previous 30 days; a total of 342 episodes of care had been sought. Private providers accounted for over 66% (n = 226) of all episodes of care, with public and informal providers accounting for 20% (n = 69) and 14% (n = 47), respectively. Injections were administered in over 120 (35%) episodes of care, with 81% of injections administered by private providers. Patients who received injections incurred total out-of-pocket household expenditures that were, on average, 126,590 Cambodian Riel (KHR) (US$31.65) higher than those who did not receive injections (p < 0.01), equivalent to nearly half of the country’s total annual health expenditure per capita. Receiving injections and perceived severity of illness were significantly associated with higher out-of-pocket household expenditures. Conclusion This study found high levels of medical injection use, particularly among private healthcare providers, which was significantly associated with high healthcare expenditures. Reducing the number of medical injections would not only reduce disease transmission risk but also contribute to reduced healthcare costs and greater financial protection

Hand Hygiene during the Early Neonatal Period: A Mixed-Methods Observational Study in Healthcare Facilities and Households in Rural Cambodia.

BACKGROUND: Globally, infections are the third leading cause of neonatal mortality. Predominant risk factors for facility-born newborns are poor hygiene practices that span both facilities and home environments. Current improvement interventions focus on only one environment and target limited caregivers, primarily birth attendants and mothers. To inform the design of a hand hygiene behavioural change intervention in rural Cambodia, a formative mixed-methods observational study was conducted to investigate the context-specific behaviours and determinants of handwashing among healthcare workers, and maternal and non-maternal caregivers along the early newborn care continuum. METHODS: Direct observations of hygiene practices of all individuals providing care to 46 newborns across eight facilities and the associated communities were completed and hand hygiene compliance was assessed. Semi-structured interactive interviews were subsequently conducted with 35 midwives and household members to explore the corresponding cognitive, emotional and environmental factors influencing the observed key hand hygiene behaviours. RESULTS: Hand hygiene opportunities during newborn care were frequent in both settings (n = 1319) and predominantly performed by mothers, fathers and non-parental caregivers. Compliance with hand hygiene protocol across all caregivers, including midwives, was inadequate (0%). Practices were influenced by the lack of accessible physical infrastructure, time, increased workload, low infection risk perception, nurture-related motives, norms and inadequate knowledge. CONCLUSIONS: Our findings indicate that an effective intervention in this context should be multi-modal to address the different key behaviour determinants and target a wide range of caregivers

Where are the missing people affected by tuberculosis? A programme review of patient-pathway and cascade of care to optimise tuberculosis case-finding, treatment and prevention in Cambodia.

BACKGROUND: Cambodia has achieved great success in tuberculosis (TB) control in the past decade. Nevertheless, people with TB are missed by the health systems at different stages of the care pathway. This programme review corroborated the care-seeking behaviours of people with TB and TB services availability and estimated the number of people completing each step of the TB disease and TB preventive treatment (TPT) care cascade. METHODS: Patient pathways and the care cascades for TB disease and TPT were constructed using data from the latest national TB prevalence survey, routine surveillance and programme, the global TB database and published studies. We also randomly selected TB survivors in the 2019 cohort to assess recurrence-free survival 1-year post-treatment. TPT care cascade was constructed for people living with HIV (PLHIV) and household contacts (children <5 years and all ages) of persons with bacteriologically-confirmed TB in 2019 and 2020. RESULTS: Nationally, 54% of those who exhibited TB symptoms sought initial care in the private sector. Overall, 93% and 58% of people with presumptive TB did not access a facility with TB diagnostic and treatment services, respectively, at the first point of care-seeking. Approximately 56% (95% CI 52% to 57%) of the 47 000 (95% CI 31 000 to 68 000) estimated TB cases in 2019 achieved recurrence-free survival. Among the estimated PLHIV in Cambodia, <30% completed TPT. Among children <5 years, 53% (95% CI 29% to 65%) (2019) and 67% (95% CI 36% to 80%) (2020) of those eligible for TPT completed the regimen successfully. In 2019 and 2020, 23% (95% CI 22% to 25%) and 54% (95% CI 50% to 58%) of the estimated household contacts (all ages) eligible for TPT completed the regimen successfully. CONCLUSION: There are significant gaps in care-seeking, coverage and access to TB services and TPT in Cambodia. Action plans to improve TB response have been co-developed with local stakeholders to address the gaps throughout the care cascades

Barriers for pregnant women living in rural, agricultural villages to accessing antenatal care in Cambodia: A community-based cross-sectional study combined with a geographic information system

Article describes how morbidity and mortality is still a major public health issue in low- and middle-income countries such as Cambodia. This study examines the barriers for pregnant women living in rural, agricultural villages

Hand hygiene during facility-based childbirth in Cambodia: a theory-driven, mixed-methods observational study.

BACKGROUND: Despite current efforts to improve hand hygiene in health care facilities, compliance among birth attendants remains low. Current improvement strategies are inadequate, largely focusing on a limited set of known behavioural determinants or addressing hand hygiene as part of a generalized set of hygiene behaviours. To inform the design of a facility -based hand hygiene behaviour change intervention in Kampong Chhnang, Cambodia, a theory-driven formative research study was conducted to investigate the context specific behaviours and determinants of handwashing during labour and delivery among birth attendants. METHODS: This formative mixed-methods research followed a sequential explanatory design and was conducted across eight healthcare facilities. The hand hygiene practices of all birth attendants present during the labour and delivery of 45 women were directly observed and compliance with hand hygiene protocols assessed in analysis. Semi-structured, interactive interviews were subsequently conducted with 20 key healthcare workers to explore the corresponding cognitive, emotional, and environmental drivers of hand hygiene behaviours. RESULTS: Birth attendants' compliance with hand hygiene protocol was 18% prior to performing labour, delivery and newborn aftercare procedures. Hand hygiene compliance did not differ by facility type or attendants' qualification, but differed by shift with adequate hand hygiene less likely to be observed during the night shift (p = 0.03). The midwives' hand hygiene practices were influenced by cognitive, psychological, environmental and contextual factors including habits, gloving norms, time, workload, inadequate knowledge and infection risk perception. CONCLUSION: The resulting insights from formative research suggest a multi-component improvement intervention that addresses the different key behaviour determinants to be designed for the labour and delivery room. A combination of disruption of the physical environment via nudges and cues, participatory education to the midwives and the promotion of new norms using social influence and affiliation may increase the birth attendants' hand hygiene compliance in our study settings

Acceptability and Effectiveness of a Locally-Produced Ready-to-Use Supplementary Food (RUSF) for Prevention of Undernutrition in Children Under Two Years in Cambodia

We tested a locally-produced, fish-based multiple micronutrient fortified lipid-based nutrient supplement (LNS) snack as a ready-to-use supplementary food (RUSF) to prevent undernutrition in Cambodian children under 2 years. Our first trial assessed the RUSF’s acceptability as a snack or mixed with borbor (white rice porridge) compared to Corn-Soy Blend Plus Plus (CSB++), and micronutrient powders (MNP) with borbor. The second assessed its effectiveness in reducing growth faltering compared to CSB++, MNP, and an unsupplemented control group. The acceptability trial with 92 children aged 9-23 months assessed children’s consumption, caregivers’ assessment of children’s preferences and caregivers’ ranking of foods. The cluster-randomised controlled effectiveness trial allocated 485 healthy children aged 6-17 months to RUSF, CSB++, MNP or control groups for 6 months. Outcomes were weight-for-age (WAZ), height-for-age (HAZ), weight- for-height (WHZ), and mid-upper arm circumference (MUAC). In acceptability testing, odds of children consuming >50% were greatest for MNP-borbor versus RUSF snack. Caregivers reported that children had the highest preference for MNP-borbor, then for the RUSF snack. Caregivers ranked the RUSF snack highest. In the effectiveness trial, growth faltered from baseline to endline, with no significant differences between interventions and control. In unadjusted analysis, the RUSF group had greater increases in MUAC than CSB++ or the control. For other outcomes, the RUSF did not differ significantly from the control, which had decreased WAZ and HAZ and no significant change in WHZ. In adjusted analysis, high consumers of RUSF had increased MUAC compared to control, but no statistically significant differences to CSB++ or MNP. Low consumers of RUSF had increased WAZ, WHZ and MUAC. Our trials demonstrated that the novel RUSF is acceptable and slowed, but did not prevent, growth faltering