Typology of employers offering line manager training for mental health.

BACKGROUND: Mental ill health has a high economic impact on society and employers. National and international policy advocates line manager (LM) training in mental health as a key intervention, but little is known about employer training provisions. AIMS: To explore the prevalence and characteristics of organizations that offer LM training in mental health. METHODS: Secondary analysis of existing longitudinal anonymised organizational-level survey data derived from computer-assisted telephone interview surveys collected in four waves (2020:1900 firms, 2021:1551, 2022:1904, 2023:1902) in England, before, during and after a global pandemic. RESULTS: The proportion of organizations offering LM training in mental health increased pre- to post-pandemic (2020:50%, 2023:59%) but 41% do not currently provide it. Logistic regression confirmed that LM training is more likely to be offered by large-sized enterprises, organizations with a larger proportion of employees who are younger (aged 25-49), female, disabled and from ethnic minority communities. Sector patterns were inconsistent, but in 2023, organizations from the 'Hospitality' and 'Business Services' sectors were more likely to provide LM training than other sectors. CONCLUSIONS: Continued efforts are needed to increase the proportion of employers offering LM training in mental health, particularly small- to medium-sized enterprises, and organizations with predominantly male, White and/or older workforces.

Line manager training and organizational approaches to supporting well-being.

BACKGROUND: Employee mental health and well-being (MH&WB) is critical to the productivity and success of organizations. Training line managers (LMs) in mental health plays an important role in protecting and enhancing employee well-being, but its relationship with other MH&WB practices is under-researched. AIMS: To determine whether organizations offering LM training in mental health differ in the adoption of workplace- (i.e. primary/prevention-focused) and worker-directed (including both secondary/resiliency-focused and tertiary/remedial-focused) interventions to those organizations not offering LM training and to explore changes in the proportions of activities offered over time. METHODS: Secondary analysis of enterprise data from computer-assisted telephone interview surveys. The analysis included data from organizations in England across 4 years (2020: n = 1900; 2021: n = 1551; 2022: n = 1904; 2023: n = 1902). RESULTS: Offering LM training in mental health was associated with organizations' uptake of primary-, secondary-, and tertiary-level MH&WB activities across all 4 years. The proportion of organizations offering primary-, secondary- and tertiary-level interventions increased over time. On average, tertiary-level activities were most adopted (2020: 80%; 2021: 81%; 2022: 84%; 2023: 84%), followed by primary-level activities (2020: 66%; 2021: 72%; 2022: 72%; 2023: 73%) and secondary-level activities (2020: 62%; 2021: 60%; 2022: 61%; 2023: 67%). CONCLUSIONS: Offering LM training in mental health is associated with the adoption of other MH&WB practices by organizations. Suggesting that organizations that are committed to the mental health agenda are more likely to take a holistic approach (including both worker and workplace strategies) to promoting workforce mental health, rather than providing LM training in isolation.

PTEN and myotubularin phosphoinositide phosphatases: bringing bioinformatics to the lab bench.

Phosphoinositides play an integral role in a diverse array of cellular signaling processes. Although considerable effort has been directed toward characterizing the kinases that produce inositol lipid second messengers, the study of phosphatases that oppose these kinases remains limited. Current research is focused on the identification of novel lipid phosphatases such as PTEN and myotubularin, their physiologic substrates, signaling pathways and links to human diseases. The use of bioinformatics in conjunction with genetic analyses in model organisms will be essential in elucidating the roles of these enzymes in regulating phosphoinositide-mediated cellular signaling.

Gathering STYX: phosphatase-like form predicts functions for unique protein-interaction domains.

The effects of tyrosine phosphorylation are manifested and regulated through protein domains that bind to specific phosphotyrosine motifs. STYX is a unique modular domain found within proteins implicated in mediating the effects of tyrosine phosphorylation in vivo. Individual STYX domains are not catalytically active; however, they resemble protein tyrosine phosphatase (PTP) domains and, like PTPs, contain core sequences that recognize phosphorylated substrates. Thus, the STYX domain adds to the repertoire of modular domains that can mediate intracellular signaling in response to protein phosphorylation.

Relationships between gastric emptying, intragastric meal distribution and blood glucose concentrations in diabetes mellitus.

UNLABELLED: The aim of this study was to evaluate the prevalence of disordered intragastric meal distribution and the relationships between gastric emptying, intragastric distribution, glycemic control and gastrointestinal symptoms in diabetes mellitus. METHODS: Eighty-six patients with diabetes mellitus had measurements of gastric emptying and intragastric distribution of a radioisotopically labeled solid/liquid meal (100 g beef and 150 ml 10% dextrose), glycemic control (plasma glucose concentrations), upper gastrointestinal symptoms (questionnaire) and autonomic nerve function (cardiovascular reflexes). Results were compared to those obtained in 20 normal volunteers. RESULTS: Solid and liquid gastric emptying were delayed in the diabetic patients and correlated weakly. Intragastric meal distribution was also often abnormal, with increased retention of both solid and liquid in the proximal stomach and increased retention of solid but not liquid in the distal stomach. In all patients with increased retention of solid in the proximal stomach, emptying from the total stomach was delayed. Gastric emptying of liquid was slower in those subjects who had a mean plasma glucose > 15 mmol/liter during the gastric emptying measurement, when compared to the remainder of the group. CONCLUSION: In patients with diabetes mellitus, there is poor relationship between solid and liquid gastric emptying and intragastric meal distribution is frequently abnormal. Interpretation of the results of gastric emptying measurements should consider meal composition and plasma glucose concentrations.

Infectious mononucleosis complicated by acute haemolytic anaemia with a positive Donath-Landsteiner reaction.

A patient with infectious mononucleosis complicated by acute haemolytic anaemia is described. The patient had, in addition to non-specific cold agglutinins in the serum, a positive Donath-Landsteiner reaction in the absence of syphilis. The association of a positive Donath-Landsteiner reaction with haemolytic anaemia in infectious mononucleosis has been described only once before.

Recurrent herpes simplex virus ocular infection: epidemiological and clinical features.

The epidemiological and clinical features of recurrent herpes simplex virus ocular infection (RHSV) were studied. Of 108 patients with primary herpes simplex virus ocular infection (PHSV) who were followed up for two to 15 years 35 (32%) suffered one or more recurrent attacks. The recurrence rate was significantly higher in patients under 20 years of age, but there was no significant difference between recurrence rates in males and females. Of 35 patients with RHSV 17 (49%) had one recurrent attack, 14 (40%) had between two and five, and four (11%) had between six and 15 attacks. The mean time interval between PHSV and the first four RHSV attacks was 10 months, and was shorter in subsequent attacks. The duration and severity of RHSV were reduced in successive recurrences. Patients with more severe conjunctivitis and lid lesions during PHSV ocular infection had a higher incidence of recurrent infection. The severity of the corneal signs in PHSV had no influence on the incidence of recurrent infection. Several clinical forms of RHSV were observed. Conjunctivitis associated with lid lesions was observed in 29 (83%) patients. In six (17%) patients the disease presented as an acute follicular conjunctivitis without characteristic lid or corneal lesions. Dendritic ulcer was found in three (9%) patients, and in one of them it was associated with a disciform keratitis. A chronic blepharoconjunctivitis developed in eight (23%) patients. The epidemiological and clinical features of RHSV were compared with those of PHSV.

Epidemiological and clinical features of primary herpes simplex virus ocular infection.

The epidemiological and clinical features of primary herpes simplex virus ocular infection in 108 patients were studied. Of these, 69 (64%) were aged 15 or over and only eight (7%) were under the age of 5. Associated upper respiratory tract infection was found in 38 (35%) patients and systemic disorders such as mild malaise, fever, and aching in 34 (31%) patients. Common symptoms were redness, watering, discharge, itching, irritation, and lid swelling, whereas pain, photophobia, lid vesicles and ulcers, and blurred vision were less frequent. The major signs consisted of vesicles and ulcers on the lids, papillary responses which were more severe in the upper lid conjunctiva, follicles which were more common in the lower lid conjunctiva, fine and coarse epithelial punctate keratitis, and subepithelial punctate keratitis. Dendritic ulcers and disciform keratitis were found in 16 (15%) and two (2%) patients respectively. The clinical forms of primary herpes simplex virus ocular infection varied. Moderate or severe disease was observed in 41 (38%) and 16 (15%) patients respectively. In eight (7%) patients the disease presented as an acute follicular conjunctivitis without characteristic lid or corneal lesions. A chronic blepharoconjunctivitis which lasted for months developed in 16 (15%) patients. The epidemiological and clinical features in our patients were compared with features of the disease reported previously.

Corneal astigmatism following cataract extraction.

The changes in corneal curvature in the first six months after cataract extraction were studied by performing sequential keratometry on a group of 57 patients. 8/0 Virgin silk interrupted sutures were used for the closure of corneoscleral incisions, and 10/0 monofilament tied in double running (bootlace) or single running (continuous) fashion was used for corneal wound closure. A high degree of with-the-rule astigmatism was evident in all patients two weeks postoperatively, but thereafter the character of the astigmatism produced by 8/0 virgin silk and 10/0 monofilament closure was quite different: in the 8/0 virgin silk group there was an early and pronounced shift in the axis of astigmatism to against-the-rule, whereas in the 10/0 monofilament group there was little further change in the astigmatism unless the sutures were removed. Wound compression and wound gape as factors responsible for these changes are discussed.

Rapid culture test for adenovirus isolation.

A rapid culture test has been developed and evaluated for the detection of adenovirus in ocular infections. The test requires only two days' incubation of the inoculated cell monolayers on coverslips in flat bottomed tubes followed by detection of adenovirus inclusions using immunofluorescence staining method. The sensitivity of the rapid test is found to be comparable with that of the conventional tissue culture test which depends on the development of a cytopathic effect requiring 2-21 days' incubation (mean 9 X 4, SD 4 X 9).

Prevalence of acute conjunctivitis caused by chlamydia, adenovirus, and herpes simplex virus in an ophthalmic casualty department.

The causes of acute conjunctivitis in 140 consecutive patients attending an ophthalmic casualty department in London were investigated. Laboratory evidence of infection with Chlamydia trachomatis, adenovirus, or herpes simplex virus was found in 52 (37%) cases. In 70 cases (50%) no evidence of infection with these agents was found. In the remaining 18 cases (13%) laboratory results were inconclusive. The importance of these findings, the role of laboratory investigations in the differential diagnosis of acute conjunctivitis, and their cost-benefit are discussed.

Ligneous conjunctivitis: a local manifestation of a systemic disorder?

Ligneous conjunctivitis is a descriptive term. It refers to the "woody" consistency of the pseudomembrane that usually forms on the palpebral conjunctiva of those affected. It is rare and probably only one manifestation of a multiorgan, pseudomembranous disease. (1-4) We report a case of ligneous conjunctivitis in which investigation revealed a plasminogen deficiency in the heterozygous range (previously reported only in association with a homozygous plasminogen deficiency). We suggest a strategy for investigating known and new cases of ligneous conjunctivitis and/or pseudomembranous disease.

The significance of a low amniotic fluid creatinine and a mature lecithin/sphingomyelin ratio.

Creatinine levels were measured in 546 specimens of amniotic fluid with a lecithin/sphingomyelin ratio of 2.5 or more. With amniotic fluid creatinine levels below the normal range, 3 of 6 infants had major congenital abnormalities and two had severe rhesus isoimmunization; 3 of the infants died. Of 514 cases with amniotic fluid creatinine levels within the normal range (mean +/- 2 SD), 13 babies (2.5%) had major congenital abnormalities but only one of the babies died, giving a perinatal mortality rate of 0.2%. The significance of these findings is discussed.

Infection with Pseudomonas maltophilia hospital outbreak due to contaminated disinfectant.

Between August, 1973, and May, 1974, Pseudomonas maltophilia was isolated from 63 patients in the King Edward Memorial Hospital for Women, Subiaco, Western Australia. Primary cultures were obtained mainly from specimens of urine from adults, and from intraarterial catheter tips and umbilical swabs from neonates. In most cases the organism appeared to be a contaminant, but in seven it was responsible for infection. The source of the organism was deionized water used for diluting Savlon concentrate (chlorhexidine, 1-5%; cetrimide, 15%). In the 17 months since the method of preparation and distribution of Savlon to the wards was altered, Ps. maltophilia has not been isolated from either clinical specimens or hospital disinfectants.

Serum ferritin in pregnancy.

Serum ferritin levels were measured in 200 consecutive pregnant women at their first antenatal visit; 64 (32%) were found to have levels below the normal range. The results were correlated with haemoglobin concentration, serum iron levels, gestation, parity, and social class. The results indicate that low iron stores occur with increasing frequency as gestation advances, that ferritin assay is a better indicator of iron status than serum iron and haemoglobin levels, and that all patients should be given iron supplements in pregnancy, irrespective of social class or parity.

Measurement of diamine oxidase activity in vaginal fluid -- an aid to diagnosis of ruptured fetal membranes.

Measurement of diamine oxidase (DAO) activity in vaginal fluid as an aid to diagnosis of premature rupture of the fetal membranes was studied. In 76 patients following artificial rupture of the membranes and in 70 patients with known intact membranes, the accuracy was 100%. One hundred and forty-nine patients were admitted to hospital with suspected ruptured membranes; using the criteria outlined in this paper, 51 had ruptured membranes and in 98 the membranes were intact. The overall accuracy was 96%.

Parents' report of family life with a developmentally delayed child.

This study was undertaken to investigate how parents who have a child with some degree of handicap perceive the effect of the child on family life. Also, a measure of parental health was taken. The parents' response was compared with that of parents of age-matched children without any known developmental difficulties. The parents and children were grouped according to the manifested handicap of the child [Down's syndrome, developmental quotient (DQ) greater than 65, DQ less than 65 with/without limb dysfunction and normal controls]. The children's ages ranged from 4 to 126 months and they all had received the South Galmorgan Home Advisory Service (HAS) at some time. Sixty-one families completed a questionnaire concerning family life and activities and Rutter's Malaise Inventory (Rutter et al. 1971). Thirty-one control families also completed the questionnaire and Malaise Inventory. The findings showed very little difference between the control group and handicapped groups and suggested that the presence of a delayed child in the family unit does not appear to change the family routine to any large extent. Parents of handicapped children were not found to suffer from significantly greater ill health when compared with the parents of normal children. The implication of the results is that provision should be made available for both fathers and mothers to play an equal part in the support facilities and guidance offered.