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Background: Pregnancy termination or induced abortion is not decriminalized, and access to safe abortion services is largely unavailable in Papua New Guinea (PNG). However, the practice is common throughout the country. This study aimed to estimate the prevalence and determine factors associated with pregnancy termination among married women aged 15–49 years in PNG. Methods: Secondary data from the 2016–2018 PNG Demographic and Health Survey (PNGDHS) was used. A total weighted sample of 6,288 married women were included. The Complex Sample Analysis method was used to account for the cluster design and sample weight of the study. Chi-square tests and multivariable logistic regression were used to assess factors associated with pregnancy termination. Adjusted odds ratios (aORs) with 95% Confidence Intervals (CIs) were reported. Results: The prevalence of pregnancy termination was 5.3%. Nearly half (45.2%) of all pregnancy terminations occurred in the Highlands region. Women aged 35–44 years (aOR = 8.54; 95% CI: 1.61–45.26), not working (aOR = 6.17; 95% CI: 2.26–16.85), owned a mobile phone (aOR = 3.77; 95% CI: 1.60–8.84), and lived in urban areas (aOR = 5.66; 95% CI: 1.91–16.81) were more likely to terminate a pregnancy. Women who experienced intimate partner violence (IPV) were 2.27 times (aOR = 2.27; 95% CI: 1.17–4.41) more likely to terminate a pregnancy compared to those who did not experience IPV. Women with unplanned pregnancies were 6.23 times (aOR = 6.23; 95% CI: 2.61–14.87) more likely to terminate a pregnancy. Women who knew about modern contraceptive methods and made independent decisions for contraceptive use were 3.38 and 2.54 times (aOR = 3.38; 95% CI: 1.39–8.18 and aOR = 2.54; 95% CI: 1.18–5.45, respectively) more likely to terminate a pregnancy. Conclusion: The findings highlight the role of sociodemographic and maternal factors in pregnancy termination among married women in PNG. Efforts aimed at reducing unplanned pregnancies and terminations should focus on comprehensive sexual and reproductive health education and improving easy access to contraceptives for married couples. Post-abortion care should also be integrated into the country's legal framework and added as an important component of existing sexual and reproductive health services. [ABSTRACT FROM AUTHOR]

Background: Misoprostol is a life‐savingmedication in obstetric practice but the prevalence of misoprostol‐related self‐induced abortion is increasing in many communities. Aims: To investigate the hospital incidence, clinical management, and legal framework of self‐induced abortions with misoprostol. Materials and Methods: This was a prospective observational study conducted over 18 months. All patients <20 weeks pregnant who were admitted with a diagnosis of misoprostol‐induced abortion were included in the study. Results: Of 186 women with abortion‐related admissions during the study period, 51 (27.4%) women reported using misoprostol to induce abortion. The majority were young (27.8 ± 5.5) married women (32/51: 62.7%), particularly educated (27/51: 52.9%) employed women (27/51: 52.9%), who were not on any contraception (46/51: 90.1%). Most abortions were induced in the first trimester (39/51: 76.5%) and patients were admitted because of prolonged bleeding (23/51: 45.1%). A significant proportion of participants who did not receive the correct dose of misoprostol developed sepsis compared to those who received a correct dose (6/18 (33.3%) vs 1/30 (3.3%); P = 0.008). Conclusion: The use of misoprostol as an abortifacient is increasing in Papua New Guinea, particularly among educated and employed women. A review of the laws to meet the demand for abortion services and to limit complications of unsafe abortion practices is required. [ABSTRACT FROM AUTHOR]

Background: Oral misoprostol is widely used for induction of labour (IOL) in developing countries because of its many advantages. However, limited data exist concerning its safety and efficacy when lower doses are used. Aim: To determine the safety and efficacy of a low‐dose oral misoprostol regimen (commencing at 12 μg) compared to a standard‐dose regimen (commencing at 25 μg) in Papua New Guinea (PNG) women undergoing IOL. Materials and Methods: This was an open‐label non‐inferiority randomised controlled trial conducted at a provincial hospital in PNG. Women with singleton pregnancies ≥36 weeks with cephalic presentation and a Bishops score of <6, requiring IOL were enrolled. Both regimens were incremented second‐hourly to a maximum required dose within 24 h or until commencement of labour. The primary outcome was the proportion of women who delivered within 24 h of drug administration without any severe adverse events. Results: Of the 262 women induced (130 standard‐dose vs 132 low‐dose), rates of successful induction were high for both regimens (120/130 (92%) vs 118/132 (89%); P = 0.52). Fourteen women (11%) in the standard‐dose regimen and 20 (15%) in the low‐dose regimen had severe adverse events. There was no significant difference in the safety profile of the two regimens (106/130 (82%) vs 98/132 (74%); P = 0.18). The induction‐to‐delivery time was significantly shorter in the standard‐dose arm (15.2 ± 8.7 h vs 18.0 ± 9.1 h; P = 0.01). Conclusion: The standard‐dose regimen for IOL has greater efficacy in reducing induction‐to‐delivery time compared to the low‐dose regimen. There was no significant difference in the number of adverse events between the two regimens. [ABSTRACT FROM AUTHOR]

Background: Emergency peripartum hysterectomy (EPH) is a life‐saving surgical procedure performed at the time of caesarean section or within 24 h of vaginal delivery and is usually a procedure of last resort in obstetric haemorrhage when other interventions fail. Aim: To investigate the incidence, indications, risk factors and complications of EPH in a provincial referral hospital in Papua New Guinea (PNG). Materials and methods: This was a seven‐year retrospective observational study investigating the rate of EPH at a provincial hospital between January 2012 and December 2018. Patient medical records that included socio‐demographics, obstetric risk factors, indications for EPH and maternal and perinatal outcomes were reviewed. Results: Of the 19 215 deliveries during the study period, 26 women had EPH, giving an incidence of 1.35 per 1000 deliveries. The majority of women (18/26) were referred from peripheral health facilities. Overall, 21 women survived and five died (mortality index, 19%). Uterine rupture was the most common indication for EPH (13/26), and it was associated with a high maternal death rate of 15.4% (2/13) and significantly higher perinatal deaths when compared to babies born to mothers with other indications (13/13 (100%) versus 5/13 (38.5%); P = 0.002). Neonates born to mothers with uterine atony were more likely to survive (8/11 (72.7%) versus 0/15 (0%); P < 0.001), although maternal mortality was higher at 27.3% (3/11). Conclusion: Uterine rupture and uterine atony after prolonged labour are common indications of EPH and associated with significant maternal and perinatal mortality. Improving pre‐hospital management of prolonged labour remains critical in PNG. [ABSTRACT FROM AUTHOR]

Background: In Papua New Guinea, TB is considered to be a major public health problem, but little is known about the prevalence and prognosis of presumed TB in children. Methods: As part of a prospective hospital-based surveillance on the northern coast of mainland Papua New Guinea, the authors investigated the admission prevalence and case fatality rate associated with presumed TB over a 6-year period (2011-2016). All children admitted who were diagnosed with TB were followed-up until discharge or death. Results: Of 8992 paediatric admissions, 734 patients (8.2%) were diagnosed with presumed TB and there were 825 deaths, with TB accounting for 102 (12.4%). Extrapulmonary TB was the final diagnosis in 384 admissions {prevalence 4.3% [384/8992 (95% CI 3.9-4.7)]} with a case fatality rate of 21.4% [82/384 (95% CI 17.4-25.9)]. TB meningitis, disseminated TB and pericardial TB had high case fatality rates of 29.0% (53/183), 28.9% (11/38) and 25% (4/16), respectively. Severe malnutrition was more common in patients with pulmonary compared with extrapulmonary TB (25.4% vs 15.6%; p<0.01). Conclusions: Improved community-based case detection strategies, routine BCG vaccinations and other effective forms of TB control need revitalization and sustainability to reduce the high case fatality rates associated with childhood TB in Papua New Guinea. [ABSTRACT FROM AUTHOR]

Background: Oral misoprostol as an induction of labour (IOL) agent is rapidly gaining popularity in resource-limited settings because it is cheap, stable at ambient temperatures, and logistically easier to administer compared to dinoprostone and oxytocin. We aim to investigate the safety and effectiveness of a regimen of oral misoprostol in Papua New Guinean women undergoing IOL.Methods: As part of a prospective dose escalation study conducted at Modilon Hospital in Papua New Guinea, women with a singleton pregnancy in cephalic presentation and an unfavourable cervix who gave written informed consent were administered oral misoprostol, commencing at 25mcg once every 2 h for 4 doses and increased to 50mcg once every 2 h for 8 doses within 24 h. The primary outcomes studied were i) the proportion of women delivering within 24 h of oral misoprostol administration, and ii) rates of maternal and perinatal severe adverse events.Results: Of 6167 labour ward screened admissions, 209 women (3%) fulfilled the study inclusion criteria and underwent IOL. Overall, 74% (155/209 [95% confidence interval 67.6-79.9]) delivered within 24 h. Most women (90%; 188/209; 95% CI [84.9-93.5]) delivered vaginally with 86% (180/209) having a good outcome for both the mother and baby. Of the 10% (21/209) who failed IOL and underwent caesarean section, a significant proportion of their babies were admitted to special-care nursery compared to babies delivered vaginally (20/21 [95%] versus 8/188 [4%]; Fisher Exact test P < 0.001), but their perinatal mortality rate was not significantly higher (1/21 [5%] versus 2/188 [1%]; P = 0.30). The only maternal death was not study related and occurred in a patient with post-partum haemorrhage, 15 h post-delivery.Conclusion: The oral misoprostol regimen for IOL described in the present study is safe, effective and logistically feasible to administer in a resource-limited setting. [ABSTRACT FROM AUTHOR]

Introduction: Child maltreatment is prevalent globally. In Papua New Guinea (PNG), child maltreatment remains an under-reported problem.Methods: As part of a 10 month prospective observational study conducted at Modilon Hospital in PNG, we investigated the burden of child maltreatment in the form of sexual abuse, physical abuse and neglect, leading to hospitalization in children ≤14 years.Results: Of 1061 screened admissions, 107 (10%) fulfilled the definition of child maltreatment. The in-hospital admission prevalence of sexual abuse was 5.7% [60 of 1061; 95% confidence interval (CI): 4.4-7.3]. Neglect accounted for 3.4% (36 of 1061; 95% CI: 2.4-4.7) of admissions, while physical abuse accounted for 1.0% (11 of 1061; 95% CI: 0.6-1.9). Mortality was highest in the neglected group, with severe acute malnutrition accounting for 89% of deaths.Conclusion: Improved awareness, establishment of appropriate channels for addressing child maltreatment and enforcement of child protection laws in PNG and other epidemiologically similar settings are urgently needed. [ABSTRACT FROM AUTHOR]

Background: Ectopic pregnancy (EP) is an important cause of morbidity and mortality amongst women of reproductive age. Tubal EP is well described in industrialised countries, but less is known about its impact in low-resource countries, in particular in the South Pacific Region. Methods: We undertook a retrospective review of women with tubal EP treated at a provincial referral hospital in coastal Papua New Guinea over a period of 56 months. Demographic and clinical variables were obtained from patients' medical records and analysed. The institutional rate of tubal EP was calculated, and diagnosis and management reviewed. Potential risk factors for tubal EP were identified, and delays contributing to increased morbidity described. Results: A total of 73 women had tubal EP. The institutional rate of tubal EP over the study period was 6.3 per 1,000 deliveries. There were no maternal deaths due to EP. The mean age of women was 31.5+/-5.7 years, 85% were parous, 67% were rural dwellers and 62% had a history of sub-fertility. The most commonly used diagnostic aid was culdocentesis. One third of women had clinical evidence of shock on arrival. All women with tubal EP were managed by open salpingectomy. Tubal rupture was confirmed for 48% of patients and was more common amongst rural dwellers. Forty-three percent of women had macroscopic evidence of pelvic infection. Two-thirds of patients received blood transfusions, and post-operative recovery lasted six days on average. Late presentation, lack of clinical suspicion, and delays with receiving appropriate treatments were observed. Conclusions: Tubal EP is a common gynaecological emergency in a referral hospital in coastal PNG, and causes significant morbidity, in particular amongst women residing in rural areas. Sexually transmitted infections are likely to represent the most important risk factor for tubal EP in PNG. Interventions to reduce the morbidity due to tubal EP include the prevention, detection and treatment of sexually transmitted infections, identification and reduction of barriers to prompt presentation, increasing health workers' awareness of ectopic pregnancy, providing pregnancy test kits to rural health centres, and strengthening hospital blood transfusion services, including facilities for autotransfusion. [ABSTRACT FROM AUTHOR]

Background: Ectopic pregnancy (EP) is an important cause of morbidity and mortality amongst women of reproductive age. Tubal EP is well described in industrialised countries, but less is known about its impact in low-resource countries, in particular in the South Pacific Region.Methods: We undertook a retrospective review of women with tubal EP treated at a provincial referral hospital in coastal Papua New Guinea over a period of 56 months. Demographic and clinical variables were obtained from patients' medical records and analysed. The institutional rate of tubal EP was calculated, and diagnosis and management reviewed. Potential risk factors for tubal EP were identified, and delays contributing to increased morbidity described.Results: A total of 73 women had tubal EP. The institutional rate of tubal EP over the study period was 6.3 per 1,000 deliveries. There were no maternal deaths due to EP. The mean age of women was 31.5+/-5.7 years, 85% were parous, 67% were rural dwellers and 62% had a history of sub-fertility. The most commonly used diagnostic aid was culdocentesis. One third of women had clinical evidence of shock on arrival. All women with tubal EP were managed by open salpingectomy. Tubal rupture was confirmed for 48% of patients and was more common amongst rural dwellers. Forty-three percent of women had macroscopic evidence of pelvic infection. Two-thirds of patients received blood transfusions, and post-operative recovery lasted six days on average. Late presentation, lack of clinical suspicion, and delays with receiving appropriate treatments were observed.Conclusions: Tubal EP is a common gynaecological emergency in a referral hospital in coastal PNG, and causes significant morbidity, in particular amongst women residing in rural areas. Sexually transmitted infections are likely to represent the most important risk factor for tubal EP in PNG. Interventions to reduce the morbidity due to tubal EP include the prevention, detection and treatment of sexually transmitted infections, identification and reduction of barriers to prompt presentation, increasing health workers' awareness of ectopic pregnancy, providing pregnancy test kits to rural health centres, and strengthening hospital blood transfusion services, including facilities for autotransfusion. [ABSTRACT FROM AUTHOR]