Objective To investigate uncertainty in illness state and its influential factors in patients with lung cancer. Methods A total of 280 hospitalized patients with lung cancer were evaluated with the scales of the demographic data and the Mishel's Chinese version of uncertainty in illness. Results Totally 280 qualified questionnaires were obtained, and the rate for response was 93. 3%. The total score of the uncertainty in illness was (105.15?2. 66); There was a significant difference of the score of the uncertainty in illness among different occupation groups, smoking status, self-uncomfortable level of disease groups, self-knowing of suffering from lung cancer groups, different treatment groups, different degree of social support groups, different religious belief groups; Religious beliefs influent the sense of uncertainty in illness in Patients with Lung Cancer. Conclusions There is a high degree of uncertainty in illness in patients with lung cancer; Lung cancer patients with different features have different levels of uncertainty in illness; Religious beliefs influent the sense of uncertainty in illness in Patients with Lung Cancer.

Occult myopia refers to a special type of myopia, which is caused by the axial length beyond the normal range of children's normal age, and the corneal curvature is lower than the normal range of children with the normal age range of the vision. Because the vision of occult myopia children is within the normal range, it is easy to be ignored in myopia screening. Without timely myopia prevention and control, occult myopia is very easy to develop into dominant myopia, not only the visual development is seriously affected, but visual function will also produce irreversible changes. It is found that the axial length, corneal curvature, retina and chorioid of occult myopia are different from those of ordinary myopia. The change of these indicators can be used to assist the diagnosis and observe their development process. The purpose of this paper is to summarize the research progress at home and abroad on ocular axis length, corneal curvature, macular retinal thickness, macular choroidal thickness and other related factors in children with occult myopia, in order to provide references for related clinical research.