Paternal exposures (and other non-maternal factors) around pregnancy could have important effects on offspring health. One challenge is that data on partners are usually from a subgroup of mothers with data, potentially introducing selection bias, limiting generalisability of findings. We aimed to investigate the potential for selection bias in studies using partner data.

We characterise availability of data on father/partner and mother health behaviours (smoking, alcohol, caffeine and physical activity) around pregnancy from three UK cohort studies: the Avon Longitudinal Study of Parents and Children (ALSPAC), Born in Bradford and the Millennium Cohort Study. We assess the extent of sample selection by comparing characteristics of families where fathers/partners do and do not participate. Using the association of parental smoking during pregnancy and child birthweight as an example, we perform simulations to investigate the extent to which missing father/partner data may induce bias in analyses conducted only in families with participating fathers/partners.

In all cohorts, father/partner data were less detailed and collected at fewer timepoints than mothers. Partners with a lower socio-economic position were less likely to participate. In simulations based on ALSPAC data, there was little evidence of selection bias in associations of maternal smoking with birthweight, and bias for father/partner smoking was relatively small. Missing partner data can induce selection bias. In our example analyses of the effect of parental smoking on offspring birthweight, the bias had a relatively small impact. In practice, the impact of selection bias will depend on both the analysis model and the selection mechanism.

The main aim of this study was to test whether perception of partner infidelity prompts people to adopt behaviour that is meant to compensate for the increased risk of infection posed by their partner’s infidelity; or whether it prompts people to engage in behaviour that magnifies the risk associated with partner infidelity. Data used were derived from the fourth and latest Botswana AIDS Impact Survey (BAIS IV) conducted in 2013. The sample consisted of 6985 people aged 10–34 years. Logistic regression analysis was used to identify factors associated with perception of partner infidelity and sexual risk behaviours. Perception of partner infidelity with the current and most recent partner was 39.6% while perception of partner infidelity with other previous sexual partners was 79.9%. The main socio-demographic factors associated with perception of partner infidelity were being a man, being single and having secondary education, while sexual risk behaviours associated with perception of partner infidelity were having multiple sexual partners and being involved in multiple concurrent sexual partnerships. These relationships were statistically significant at the 5% level. Botswana’s HIV prevention strategies should seek to improve partner communication within relationships in order to enhance people’s confidence and skills so as to minimize perceptions of infidelity.

Background: The spousal care givers of people with Parkinson's (PwP) have unique, first-hand information that is invaluable in the effective management of Parkinson's disease (PD). However, there is a dearth of research that specifically focuses on health professionals’ experiences of engagement with the spousal care givers of PwP.

Methods: Interpretative phenomenological analysis (IPA) was used to describe and identify the meaning that health professionals working with PD (HPPs) gave to their engagement experiences with spousal care givers of PwP. Semi-structured interviews with a purposive sample of 12 HPPs were digitally recorded, transcribed verbatim and analysed for emerging themes.

Results: Two major themes emerged from the interviews with HPPs: (i) the Philosophy of Care (PoC) is an Intrinsic Element in the Engagement Experience; and (ii) HPPs Expressed a Deep Appreciation of Partners’ Support of the PwP. HPPs experienced significant tensions and challenges in their engagements with the partners of PwP, as a result of the interaction between their lived reality and their PoC. They also appreciated greatly the caregiving provided by the partners. The insights gained have the potential to ease or resolve problematic tensions within the engagement process.

Background: Partners of people with Parkinson's disease (PD) have first-hand knowledge relevant to the management of the person with Parkinson's (PwP). If captured, this knowledge may improve effective care for the PwP. However, there is a lack of research focusing primarily on partners’ experiences of engagement with health professionals working in PD (HPPs).

Methods: Interpretative Phenomenological Analysis (IPA) was used to investigate the meaning of partners’ experiences of engagement with HPPs. Semi-structured interviews with 15 partners of PwP provided primary data. Each interview was digitally recorded, transcribed verbatim and analysed for emerging themes.

Results: Three themes emerged: (i) partners’ lack of entitlement for their own needs to be met; (ii) submersion of self in the partnership and (iii) health professionals as agents of support. Additionally, sub-themes were identified, such as barriers to feeling entitled, setting up a premise for entitlement, and lost identity. Together, these themes highlight the current lack of focus on the partners of PwP. A process model was developed to describe partners’ cyclic progression through the various stages of their experience, and in the process, identifying initiatives for intervention.

Conclusion: Given a lack of focus on the needs of partners of PwP, these preliminary insights could inform the delivery of improved services that support partners. This will ultimately benefit the PwP.

This study analyzes the effect on levels of patient anxiety and depression of apartner joining a cardiac rehabilitation program support group, also taking intoaccount the sex of the patient. The study was undertaken using a two-groupcomparison design with pre-and post-test measures in non-equivalent groups. Thesample comprised patients in the cardiac rehabilitation program (CRP) at theRamón y Cajal Hospital, Madrid (Spain). Analysis of covariance(ANCOVA) showed direct effects of sex and partner participation in supportgroups on the anxiety trait. Similarly, interaction effects were observedbetween the sex variable and partner participation. These results indicate thepertinence of designing separate groups for patients and partners.

This systematic review explores the psychosocial wellbeing of neurotypical (NT) women in intimate relationship with persons with Asperger's Syndrome (AS), and intervention models for such relationships. Over 20 pertinent scholarly databases were searched in April 2011. The initial search yielded 1,736 unique items. Articles were eligible if they were a peer-reviewed journal article or a peer-reviewed thesis investigating adult couple relationships where only one partner had AS. Ten studies were agreed by both reviewers to have met these final inclusion criteria. Utilising the National Health and Medical Research Council (NHMRC) guidelines the body of evidence comprising the final 10 studies was assessed to be of an overall grade D or ‘weak’. None of the studies included for final analyses were intervention studies.