User profiles for N. Janz

Niklas Janz

Professor, Stockholm University
Verified email at zoologi.su.se
Cited by 4751

The health belief model: A decade later

NK Janz, MH Becker - Health education quarterly, 1984 - journals.sagepub.com
Since the last comprehensive review in 1974, the Health Belief Model (HBM) has continued
to be the focus of considerable theoretical and research attention. This article presents a …

Self-management of chronic disease by older adults: a review and questions for research

NM Clark, MH Becker, NK Janz… - Journal of aging …, 1991 - journals.sagepub.com
This article summarizes the literature describing the at-home management of and psychosocial
coping with five chronic diseases (heart disease, asthma, chronic obstructive pulmonary …

Interviewer effects in public health surveys

RE Davis, MP Couper, NK Janz… - Health education …, 2010 - academic.oup.com
Interviewer effects can have a substantial impact on survey data and may be particularly
operant in public health surveys, where respondents are likely to be queried about racial …

Interim clinical outcomes in the Collaborative Initial Glaucoma Treatment Study comparing initial treatment randomized to medications or surgery

…, DC Musch, BW Gillespie, KE Guire, NK Janz… - Ophthalmology, 2001 - Elsevier
… Intraoperative complications of trabeculectomy were evaluated in all surgeries (n = 525)
performed in the CIGTS (the total includes fellow eye surgeries). The most frequent surgical …

Adherence to colorectal cancer screening: a randomized clinical trial of competing strategies

JM Inadomi, S Vijan, NK Janz, A Fagerlin… - Archives of internal …, 2012 - jamanetwork.com
Background Despite evidence that several colorectal cancer (CRC) screening strategies can
reduce CRC mortality, screening rates remain low. This study aimed to determine whether …

Identifying the content area for the 51-item National Eye Institute Visual Function Questionnaire: results from focus groups with visually impaired persons

…, S Berry, K Spritzer, NK Janz… - Archives of …, 1998 - jamanetwork.com
Objective To identify the content area for a questionnaire designed to measure vision-targeted
health-related quality of life and to determine whether problems with vision-related …

Visual field progression in the Collaborative Initial Glaucoma Treatment Study: the impact of treatment and other baseline factors

…, BW Gillespie, PR Lichter, LM Niziol, NK Janz… - Ophthalmology, 2009 - Elsevier
… Enrollees were randomized to receive initial treatment with topical medications (n = 307)
or trabeculectomy (n = 300). If initial treatment failed to control IOP or if progression in VF loss …

[HTML][HTML] Diversity begets diversity: host expansions and the diversification of plant-feeding insects

N Janz, S Nylin, N Wahlberg - BMC evolutionary biology, 2006 - Springer
… To limit this problem, we have followed a set of evaluation rules adopted from Janz & Nylin
[27], where a host plant association was only included if it was a) reported by at least two …

Satisfaction with surgery outcomes and the decision process in a population‐based sample of women with breast cancer

PM Lantz, NK Janz, A Fagerlin… - Health services …, 2005 - Wiley Online Library
Objective. To better understand medical decision making in the context of “preference sensitive
care,” we investigated factors associated with breast cancer patients' satisfaction with the …

[PDF][PDF] Patient involvement in surgery treatment decisions for breast cancer

SJ Katz, PM Lantz, NK Janz… - J Clin …, 2005 - melbournebreastcancersurgery.com …
… patients (oversampling African American women) each month to be included in the
preliminary study sample (n … Ninety percent of all accrued patients were eligible for the study (n