ArticleEuropean journal of applied physiology and occupational physiology1977
[Experiences with a cardiorecorder system for continuous 24-hour registration of heart rate].
Article in European journal of applied physiology and occupational physiology, 1977. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- [Options and limitations of heart rate measurement and analysis of heart rate variability by mobile devices: A systematic review].Herzschrittmachertherapie & Elektrophysiologie · 2016Pooled it
- [The effect of an on the job training program -- stairclimbing -- on the physical working capacity of employees (author's transl)].European journal of applied physiology and occupational physiology · 1978Trial
- A comparative study on different methods for the determination of energy expenditure.International archives of occupational and environmental health · 1990Article
- Work at sea: a study of sleep, and of circadian rhythms in physiological and psychological functions, in watchkeepers on merchant vessels. I. Watchkeeping on board ships: a methodological approach.International archives of occupational and environmental health · 1988Article
- Effects of musculoskeletal work load and muscle strength on strain at work in women and men aged 44 to 58 years.European journal of applied physiology and occupational physiology · 1988Article
- Strain while skiing and hauling a sledge or carrying a backpack.European journal of applied physiology and occupational physiology · 1986Article
- [Studies on differences in the preventive effects of habitual physical activity in occupation versus leisure time. II. Effects of physical activity in occupation versus leisure time on physical working capacity (author's transl)].International archives of occupational and environmental health · 1981Article
- [Studies on differences in the preventive effects of habitual physical activity in occupation versus leisure time. I. Prevalence of risk factors for cardiovascular diseases in groups with differing habitual physical activity (author's transl)].International archives of occupational and environmental health · 1980Article
- [Occupational health studies on airport transport workers. I. Results of ergonomic time and motion studies (author's transl)].International archives of occupational and environmental health · 1980Article
- [Investigations on physiological and biochemical indicators for differentiation of mental and emotional strain in psychical efforts (author's transl)].International archives of occupational and environmental health · 1979Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Studies regarding to the continuous registration of the heart frequency by a transportable instrument, which can store the data of the heart frequency per minute up to 24h, are presented. It is a tape recorder the speed of which is geared down. Thus a normal tape cassette C 60 is sufficient for a registration of the heart frequency during 2 X 24h. The R-wave of the ECG is registered on the first channel of the tape as a biological signal. Moreover every minute an impulse of a clock is recorded on the second channel of the tape. With help of a second instrument the play back procedure for the 24-h-recording can be performed in about 15 min. The signals of both channels of the tape are transformed in digital rectangle impulses by an installed impulse-converter. The serial impulses are counted per minute with help of the time-mark by an interface in a counter. These data are at disposal in BCD-code. They can be passed on the following peripherals: digital printer, computer, pen-recorder and so on. A parallel standardized recording of the physical activity observed by the subject or by an experimenter allows a statistical evaluation and comparison of the physical activity with the corresponding heart frequency data. Some examples of the aread of occupational health, epidemiology and exercise physiology are discussed.
Indexed as
Identifiers
870318What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.