Obstructive sleep apnoea and lung function, and their association with nocturnal hypoxemia: results from the Swedish CArdioPulmonary bioimage Study (SCAPIS) - a cross-sectional study.

Unlabelled: Obstructive sleep apnoea (OSA) and its associations with lung function.

Background: OSA is highly prevalent and characterised by abnormal respiration during sleep. This large, population-based study aimed to investigate the associations between OSA and lung function in subjects aged 50-64 years.

Artemisinin-naphthoquine plus lower-dose primaquine to treat and prevent recurrence of Plasmodium vivax malaria: an open-label randomized and non-inferiority trial.

Background: Plasmodium vivax malaria, with the widest geographic distribution, can cause severe disease and death. Primaquine is the main licensed antimalarial drug that can kill hypnozoites. The dose-dependent acute haemolysis in individuals with glucose-6-phospate dehydrogenase (G6PD) deficiency is the main safety concern when using primaquine.

Treatment-seeking behaviours of malaria patients versus non-malaria febrile patients along China-Myanmar border.

Background: Appropriate malaria treatment-seeking behaviour (TSB) is critical for timely detecting malaria, prompt treatment, and prevention of onward transmission of the disease in a community. This study aimed to compare treatment-seeking behaviours between malaria patients and non-malaria febrile patients, and to analyse the factors associated with appropriate TSB along the China-Myanmar border.

Methods: A cross-sectional study was carried out to investigate the appropriate TSB of microscopy-confirmed malaria patients versus non-malaria febrile (NMF) patients.

Cardiovascular disease-linked plasma proteins are mainly associated with lung volume.

Background: Epidemiological studies have shown that impaired lung function is common and associated with increased risk of cardiovascular disease. Increased levels of several inflammatory and cardiovascular disease-related plasma proteins have been associated with impaired lung function. The aim was to study the association between plasma proteomics and forced expiratory volume in 1 s (FEV), forced vital capacity (FVC) and FEV/FVC ratio.

Risk factors associated with malaria infection along China-Myanmar border: a case-control study.

Background: The World Health Organization (WHO) has certificated China malaria free, but imported malaria is a continuous challenge in preventing reintroduction of malaria in the border area of China. Understanding risk factors of malaria along China-Myanmar border is benefit for preventing reintroduction of malaria in China and achieving the WHO's malaria elimination goal in the Greater Mekong Subregion (GMS).

Methods: This is a case-control study with one malaria case matched to two controls, in which cases were microscopy-confirmed malaria patients and controls were feverish people with microscopy-excluded malaria.

Application of an innovative grid-based surveillance strategy to ensure elimination and prevent reintroduction of malaria in high-risk border communities in China.

Grid management is a grassroots governance strategy widely implemented in China since 2004 to improve the government's efficiency to actively find and solve problems among populated regions. A grid-based strategy surveillancing high-risk groups, including mobile and migrant populations (MMPs), in the China-Myanmar border region has played an indispensable role in promoting and consolidating the malaria elimination efforts by tracking and timely identification of potential importation or re-establishment of malaria among MMPs. A sequential mixed methods was implementated to explore the operational mechanism and best practices of the grid-based strategy including through the focus group discussions (FGDs), comparison of before and after the implementation of a grid-based strategy in the field sites, and data collection from the local health system.

Intra- and interregional coregulation of opioid genes: broken symmetry in spinal circuits.

Regulation of the formation and rewiring of neural circuits by neuropeptides may require coordinated production of these signaling molecules and their receptors that may be established at the transcriptional level. Here, we address this hypothesis by comparing absolute expression levels of opioid peptides with their receptors, the largest neuropeptide family, and by characterizing coexpression (transcriptionally coordinated) patterns of these genes. We demonstrated that expression patterns of opioid genes highly correlate within and across functionally and anatomically different areas.

[Effect of network training on clinicians'knowledge of malaria diagnosis and treatment in Yunnan Province].

Objective: To introduce the application of the network training on clinicians' knowledge of malaria diagnosis and treatment in Yunnan Province, and evaluate its effect.

Methods: Through the platform Yiboshi (www.yiboshi.

[Efficacy of Capture and Ligation Probe-PCR with#br# Pooling Strategy in Detection of Plasmodium spp.].

The capture and ligation probe-PCR（CLIP-PCR） with pooling strategy method and microscopy were applied on 100 clinical samples（7 positive and 93 negative samples） from the malaria reference laboratory in Yunnan Province. By calculating the detection rate, sensitivity, specificity, detection time and detection cost, the efficacy of the CLIP-PCR with pooling strategy method in detecting Plasmodium spp. was evaluated.

[Risk Assessment for Malaria Transmission in the Border Area of Yunnan Province].

Objective: To assess the malaria transmission risk in the border area of Yunnan Province and provide evidence for adjustment of malaria intervention and elimination strategies.

Method: Data concerning malaria prevalence, vector distribution, and institutional intervention capacity were collected in 197 towns of 20 counties in the border area of Yunnan Province during 2012-2014. The malaria transmission potential index （TPI）, intervention capacity index (ICI) and malaria risk index (MRI) were calculated for each town, based on the criteria formulated by a professional committee.