The work is incomplete, because even those report which make an attempt to analyse other than statistical factors: a) totally ignore (except for the Italian report) the economic aspects of shiftwork; b) neglect the positive aspects of shiftwork, positive in their economic nature, of course, but also in their social nature and for the individual himself; c) also neglect those aspects we could qualify as being related "to society", in so far as shiftwork quite often meets the needs of our life in society.
Arbejdet er ufuldstændigt, fordi rapporterne i et forsøg på at analysere andre end statistiske faktorer: a) fuldstændig ignorerer skifteholdsarbejdets økonomiske aspekter (med undtagelse af den italienske rapport); b) tilsidesætter skifteholdsarbejdets positive aspekter - positivt rent økonomisk naturligvis, men også socialt og til for del for det individuelle menneske; c) også undlader at nævne sådanne aspekter, som vi anser for at stå i relation "til samfundet", for så vidt som skifteholds arbejde ofte imødekommer behovene for vort liv i samfundet.