Risk factors for neonatal intensive care unit admission in Amman, Jordan.

A better understanding of risk factors for neonatal intensive care unit (NICU) admission can inform interventions to improve neonatal survival. This study aimed to describe a population of newborns admitted to a NICU in Amman, Jordan, and compare them with newborns discharged to home. Newborns born within 96 hours at Al-Bashir Hospital were enrolled from February 2010 to June 2011. Demographic and clinical data were collected for mothers and newborns. Of 5466 enrolled neonates, 373 (6.8%) were admitted to the NICU. The median gestational age of NICU infants was 36 weeks, median birth weight was 2.2 kg and 49.5% were delivered by non-elective caesarean section. Lower gestational age, lower birth weight, delivery by caesarean section and birth in the month of May were statistically significant risk factors for NICU admission. Risk factors for NICU admission were consistent with other populations worldwide; however, median gestational age and birth weight were higher than in developed countries.

A longitudinal study of systemic inflammation and recovery of lean body mass among malnourished HIV-infected adults starting antiretroviral therapy in Tanzania and Zambia.

BACKGROUND/OBJECTIVES: The effects of inflammation on nutritional rehabilitation after starting antiretroviral therapy (ART) are not well understood. We assessed the relationship between inflammation and body composition among patients enrolled in the Nutritional Support for African Adults Starting Antiretroviral therapy (NUSTART) trial in Tanzania and Zambia from 2011 to 2013. SUBJECTS/METHODS: HIV-infected, ART-eligible adults with body mass index (BMI) of <18.5 kg/m(2) enrolled in the NUSTART trial were eligible for this study. Anthropometric and body composition data were collected at recruitment and 6 and 12 weeks post ART and C-reactive protein (CRP) was measured at recruitment and 6 weeks. The relationships between CRP and body composition were assessed using multiple regression. RESULTS: Of the 1815 trial participants, 838 (46%) had baseline and 6-week CRP measurements. Median age was 36 years, 55% were females and median CD4 count was 135 cells/µl. A one-log reduction in CRP at 6 weeks was associated with increased mid-upper arm circumference (0.45 cm; 95% CI: 0.30, 0.61), calf circumference (0.38 cm; 0.23, 0.54), waist circumference (0.98 cm; 0.59, 1.37), BMI (0.37 kg/m(2); 0.24, 0.50) and fat-free mass (0.58 kg; 0.26, 0.91), but not with fat mass (0.09 kg; -0.17, 0.34). Fat-free mass gains persisted at 12 weeks and were more closely associated with 6-week CRP values than with baseline values. CONCLUSIONS: Reduction in CRP shortly after ART initiation was associated with higher fat-free mass gains. Further studies are warranted to determine whether interventions to reduce systemic inflammation will enhance gains in fat-free mass.

Overcoming the perceived barriers to health care access among single mothers in coastal Kenya.

OBJECTIVES: This study assesses the effects of a comprehensive empowerment intervention on barriers to health care access for single mothers in coastal Kenya. METHODS: We surveyed 41 single mothers who completed a pilot empowerment program and 60 single mothers who had not yet initiated the program. Comparisons were made using bivariate tests of association and logistic regression. RESULTS: Women in the pilot program were less likely to report transportation costs (OR = 0.26; 95 % CI [0.11-0.59], p = 0.001) and hospital fees (OR = 0.22 [0.10-0.49], p < 0.001) as barriers. Pilot program mothers were more likely to visit a public hospital for their children (OR = 4.38; [1.58-12.1], p = 0.004) and self (OR = 4.70; [1.54-14.4], p = 0.007) when ill. CONCLUSIONS: Empowerment programs can alleviate perceived barriers to health care among vulnerable populations.

Enrolment and programmatic trends and predictors of antiretroviral therapy initiation from president's emergency plan for AIDS Relief (PEPFAR)-supported public HIV care and treatment sites in rural Mozambique.

Many countries in sub-Saharan Africa have made antiretroviral therapy (ART) available in urban settings, but the progress of treatment expansion into rural Africa has been slower. We analysed routine data for patients enrolled in a rural HIV treatment programme in Zambézia Province, Mozambique (1 June 2006 through 30 March 2009). There were 12,218 patients who were ≥15 years old enrolled (69% women). Median age was 25 years for women and 31 years for men. Older age and higher level of education were strongly predictive of ART initiation (P < 0.001). Patients with a CD4+ count of 350 cells/µL versus 50 cells/µL were less likely to begin ART (odds ratio [OR]: 0.19, 95% confidence interval [CI]: 0.16-0.23). In rural sub-Saharan Africa, HIV testing, linkage to care, logistics for ART initiation and fears among some patients to take ART require specialized planning to maximize successes. Sustainability will require improved health manpower, infrastructure, stable funding, continuous drug supplies, patient record systems and, most importantly, community engagement.

Challenges to bonnet monkey (Macaca radiata) social groups: Mother-infant dyad and infant social interactions.

The mother-infant dyad is crucial to early development in a variety of species. The complexity of social groupings in nonhuman primates makes this relationship resilient as well as susceptible to early challenges associated with environmental chaos. Quantitative behavior observations of bonnet monkey mother-infant interactions were collected from 28 mother-infant dyads between one and twelve months of age. Social groups were subjected to several prenatal and/or postnatal housing relocations within a single year resulting in two study groups. One group experienced relocations (ATYPICAL, n = 14) and the second group (TYPICAL, n = 14) was conceived and reared in the same location. Behaviors in the ethogram included mother-infant interactions and infant social interactions with other members of the group. Observations between ages of two to four months were analyzed by a mixed model analysis of variance including fixed effects of per and postnatal history (TYPICAL, ATYPICAL), age, and history by age interaction and random effects of mother and infant nested within mother. A significant effect of relocation history was noted on a number of infant behaviors. ATYPICAL infants were out of direct contact with their mother at an earlier age but remained in her proximity. Control of proximity shifted to offsrping in the ATYPICAL group compared to the TYPICAL group. Furthermore, greater social interactions between two and four months of age with other members of the social group as well as the ir mother were observed in the ATYPICAL group. It is suggested that continuous challenge associated with relocation may affect the infant at later developmental ages due to these early differences in ways that are yet unclear.

Outpatient chemotherapy: telephone triage for symptom management.

PURPOSE/OBJECTIVES: To describe the use of telephone triage in the management of chemotherapy-related patient problems. DATA SOURCES: Published articles, nursing texts, personal experience. DATA SYNTHESIS: With the impact of managed care and an increase in the number of patients being cared for at home, the need for a system of assessment and intervention that is not based on in-person visits is being recognized. Assessing patient symptoms over the phone and advising patients regarding appropriate care is being recognized as a common practice. CONCLUSIONS: With the use of established protocols for assessment and treatment, nurses can successfully manage many patient needs over the phone. IMPLICATIONS FOR NURSING PRACTICE: Nurses play an active role in performing telephone triage and writing the appropriate protocols to facilitate safe and effective caregiving by phone.