Associations of diagnostic awareness with psychosocial symptoms and survival time in patients with advanced lung cancer.

Objective: Disclosing the diagnosis of lung cancer to patients is an issue, especially in the Middle East where cultural factors may prohibit disclosure from being done. The psychosocial consequences of diagnostic awareness and its impact on life expectancy of disclosure are an important issue that may influence this decision. The present study evaluated the effects of diagnostic awareness on psychosocial symptomatology and survival time in advanced lung cancer patients in Turkey.

Analysis of post-COVID symptoms and predisposing factors for chronic post-COVID syndrome.

Introduction: While there is sufficient information about acute COVID-19, which can cause a multisystemic and fatal disease, post-COVID syndrome and risk factors for this condition remain poorly known. We aimed to identify postCOVID symptoms and risk factors for chronic post-COVID syndrome through this study.

Materials And Methods: This prospective cross-sectional study was conducted on 254 out of 384 COVID-19 patients admitted to our COVID-19 polyclinic between February and April 2021.

Speciation of chromium in water samples by solid-phase extraction on a new synthesized adsorbent.

Poly(1,3-thiazol-2-yl methacrylamide-co-4-vinyl pyridine-co-divinylbenzene) was prepared and used as a sorbent for the solid-phase extraction of Cr(VI) ions from aqueous solution. Two forms of chromium showed different exchange capacities at different pH values; Cr(VI) was selectively retained especially at pH 2. The total chromium was determined after the oxidization of Cr(III) to Cr(VI) by potassium permanganate as an oxidizing agent.