Longitudinal changes of mental health problems in children and adolescents treated in a primary care-based health-coaching programme - results of the PrimA-QuO cohort study.

Background: In Germany, 19.1% of boys and 14.5% of girls are affected by mental health problems (MHP).

Correction: A computational reproducibility study of PLOS ONE articles featuring longitudinal data analyses.

[This corrects the article DOI: 10.1371/journal.pone.

Mixed-methods evaluation of a structured primary care programme for children and adolescents with mental health problems (PrimA-QuO): a study protocol.

Introduction: More than 17% of German children and adolescents have clinically relevant mental health problems (MHP). Typically, general paediatricians are often the first contact for children with MHP, and referrals to specialised care tend to be the standard approach. A statutory health insurance fund developed a programme for children with MHP (Health Coaching (HC)) aiming to offer targeted but low-threshold services.

A computational reproducibility study of PLOS ONE articles featuring longitudinal data analyses.

Computational reproducibility is a corner stone for sound and credible research. Especially in complex statistical analyses-such as the analysis of longitudinal data-reproducing results is far from simple, especially if no source code is available. In this work we aimed to reproduce analyses of longitudinal data of 11 articles published in PLOS ONE.

"We're in good hands there." - Acceptance, barriers and facilitators of a primary care-based health coaching programme for children and adolescents with mental health problems: a qualitative study (PrimA-QuO).

Background: 11.5 % of girls and 17.8 % of boys are affected by a mental health problem (MHP).

Prospective association of vitamin D with frailty status and all-cause mortality in older adults: Results from the KORA-Age Study.

Objective: To assess the prospective association of serum 25-hydroxyvitamin D [25(OH)D] levels with frailty status and all-cause mortality in a cohort of community-dwelling participants of the population-based KORA [Cooperative Health Research in the Region of Augsburg]-Age Study.

Methods: 727 non-frail participants, aged ≥65years, with 25(OH)D measurement at baseline in 2009, were followed for 2.9±0.

Self-reported neck pain is associated with migraine but not with tension-type headache in adolescents.

Aim: The aim of the present analysis is to confirm or refute the association of neck pain to migraine or tension-type headache and to assess whether this association is independent of other risk factors for headache.

Methods: Secondary school students were invited to complete a questionnaire on headache and lifestyle factors in a cross-sectional study. Neck pain was assessed via (a) a screening question concerning neck pain and (b) denoting affected areas in schematic drawings of the human body.